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6 commits
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| Author | SHA1 | Date | |
|---|---|---|---|
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b074b91ee9 | ||
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b3f7be7135 | ||
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d4082da97f | ||
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faecc7420d |
2
.gitignore
vendored
2
.gitignore
vendored
|
|
@ -20,13 +20,11 @@ contrib/terraform/aws/credentials.tfvars
|
|||
*~
|
||||
vagrant/
|
||||
plugins/mitogen
|
||||
deploy.sh
|
||||
|
||||
# Ansible inventory
|
||||
inventory/*
|
||||
!inventory/local
|
||||
!inventory/sample
|
||||
!inventory/c12s-sample
|
||||
inventory/*/artifacts/
|
||||
|
||||
# Byte-compiled / optimized / DLL files
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@ stages:
|
|||
- deploy-special
|
||||
|
||||
variables:
|
||||
KUBESPRAY_VERSION: v2.20.0
|
||||
KUBESPRAY_VERSION: v2.19.0
|
||||
FAILFASTCI_NAMESPACE: 'kargo-ci'
|
||||
GITLAB_REPOSITORY: 'kargo-ci/kubernetes-sigs-kubespray'
|
||||
ANSIBLE_FORCE_COLOR: "true"
|
||||
|
|
|
|||
|
|
@ -75,13 +75,6 @@ check-readme-versions:
|
|||
script:
|
||||
- tests/scripts/check_readme_versions.sh
|
||||
|
||||
check-typo:
|
||||
stage: unit-tests
|
||||
tags: [light]
|
||||
image: python:3
|
||||
script:
|
||||
- tests/scripts/check_typo.sh
|
||||
|
||||
ci-matrix:
|
||||
stage: unit-tests
|
||||
tags: [light]
|
||||
|
|
|
|||
|
|
@ -51,11 +51,6 @@ packet_ubuntu20-aio-docker:
|
|||
extends: .packet_pr
|
||||
when: on_success
|
||||
|
||||
packet_ubuntu20-calico-aio-hardening:
|
||||
stage: deploy-part2
|
||||
extends: .packet_pr
|
||||
when: on_success
|
||||
|
||||
packet_ubuntu18-calico-aio:
|
||||
stage: deploy-part2
|
||||
extends: .packet_pr
|
||||
|
|
@ -156,11 +151,6 @@ packet_rockylinux8-calico:
|
|||
extends: .packet_pr
|
||||
when: on_success
|
||||
|
||||
packet_rockylinux9-calico:
|
||||
stage: deploy-part2
|
||||
extends: .packet_pr
|
||||
when: on_success
|
||||
|
||||
packet_almalinux8-docker:
|
||||
stage: deploy-part2
|
||||
extends: .packet_pr
|
||||
|
|
|
|||
|
|
@ -43,7 +43,6 @@ vagrant_ubuntu20-flannel:
|
|||
stage: deploy-part2
|
||||
extends: .vagrant
|
||||
when: on_success
|
||||
allow_failure: false
|
||||
|
||||
vagrant_ubuntu16-kube-router-sep:
|
||||
stage: deploy-part2
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ Vagrant with VirtualBox or libvirt driver helps you to quickly spin test cluster
|
|||
1. Submit an issue describing your proposed change to the repo in question.
|
||||
2. The [repo owners](OWNERS) will respond to your issue promptly.
|
||||
3. Fork the desired repo, develop and test your code changes.
|
||||
4. Install [pre-commit](https://pre-commit.com) and install it in your development repo.
|
||||
4. Install [pre-commit](https://pre-commit.com) and install it in your development repo).
|
||||
5. Addess any pre-commit validation failures.
|
||||
6. Sign the CNCF CLA (<https://git.k8s.io/community/CLA.md#the-contributor-license-agreement>)
|
||||
7. Submit a pull request.
|
||||
|
|
|
|||
|
|
@ -8,8 +8,6 @@ aliases:
|
|||
- floryut
|
||||
- oomichi
|
||||
- cristicalin
|
||||
- liupeng0518
|
||||
- yankay
|
||||
kubespray-reviewers:
|
||||
- holmsten
|
||||
- bozzo
|
||||
|
|
@ -18,7 +16,6 @@ aliases:
|
|||
- jayonlau
|
||||
- cristicalin
|
||||
- liupeng0518
|
||||
- yankay
|
||||
kubespray-emeritus_approvers:
|
||||
- riverzhang
|
||||
- atoms
|
||||
|
|
|
|||
47
README.md
47
README.md
|
|
@ -57,11 +57,10 @@ A simple way to ensure you get all the correct version of Ansible is to use the
|
|||
You will then need to use [bind mounts](https://docs.docker.com/storage/bind-mounts/) to get the inventory and ssh key into the container, like this:
|
||||
|
||||
```ShellSession
|
||||
git checkout v2.20.0
|
||||
docker pull quay.io/kubespray/kubespray:v2.20.0
|
||||
docker pull quay.io/kubespray/kubespray:v2.19.0
|
||||
docker run --rm -it --mount type=bind,source="$(pwd)"/inventory/sample,dst=/inventory \
|
||||
--mount type=bind,source="${HOME}"/.ssh/id_rsa,dst=/root/.ssh/id_rsa \
|
||||
quay.io/kubespray/kubespray:v2.20.0 bash
|
||||
quay.io/kubespray/kubespray:v2.19.0 bash
|
||||
# Inside the container you may now run the kubespray playbooks:
|
||||
ansible-playbook -i /inventory/inventory.ini --private-key /root/.ssh/id_rsa cluster.yml
|
||||
```
|
||||
|
|
@ -114,7 +113,6 @@ vagrant up
|
|||
- [Air-Gap installation](docs/offline-environment.md)
|
||||
- [NTP](docs/ntp.md)
|
||||
- [Hardening](docs/hardening.md)
|
||||
- [Mirror](docs/mirror.md)
|
||||
- [Roadmap](docs/roadmap.md)
|
||||
|
||||
## Supported Linux Distributions
|
||||
|
|
@ -122,46 +120,44 @@ vagrant up
|
|||
- **Flatcar Container Linux by Kinvolk**
|
||||
- **Debian** Bullseye, Buster, Jessie, Stretch
|
||||
- **Ubuntu** 16.04, 18.04, 20.04, 22.04
|
||||
- **CentOS/RHEL** 7, [8, 9](docs/centos.md#centos-8)
|
||||
- **CentOS/RHEL** 7, [8](docs/centos.md#centos-8)
|
||||
- **Fedora** 35, 36
|
||||
- **Fedora CoreOS** (see [fcos Note](docs/fcos.md))
|
||||
- **openSUSE** Leap 15.x/Tumbleweed
|
||||
- **Oracle Linux** 7, [8, 9](docs/centos.md#centos-8)
|
||||
- **Alma Linux** [8, 9](docs/centos.md#centos-8)
|
||||
- **Rocky Linux** [8, 9](docs/centos.md#centos-8)
|
||||
- **Oracle Linux** 7, [8](docs/centos.md#centos-8)
|
||||
- **Alma Linux** [8](docs/centos.md#centos-8)
|
||||
- **Rocky Linux** [8](docs/centos.md#centos-8)
|
||||
- **Kylin Linux Advanced Server V10** (experimental: see [kylin linux notes](docs/kylinlinux.md))
|
||||
- **Amazon Linux 2** (experimental: see [amazon linux notes](docs/amazonlinux.md))
|
||||
- **UOS Linux** (experimental: see [uos linux notes](docs/uoslinux.md))
|
||||
- **openEuler** (experimental: see [openEuler notes](docs/openeuler.md))
|
||||
|
||||
Note: Upstart/SysV init based OS types are not supported.
|
||||
|
||||
## Supported Components
|
||||
|
||||
- Core
|
||||
- [kubernetes](https://github.com/kubernetes/kubernetes) v1.25.5
|
||||
- [etcd](https://github.com/etcd-io/etcd) v3.5.6
|
||||
- [kubernetes](https://github.com/kubernetes/kubernetes) v1.24.3
|
||||
- [etcd](https://github.com/etcd-io/etcd) v3.5.4
|
||||
- [docker](https://www.docker.com/) v20.10 (see note)
|
||||
- [containerd](https://containerd.io/) v1.6.14
|
||||
- [containerd](https://containerd.io/) v1.6.6
|
||||
- [cri-o](http://cri-o.io/) v1.24 (experimental: see [CRI-O Note](docs/cri-o.md). Only on fedora, ubuntu and centos based OS)
|
||||
- Network Plugin
|
||||
- [cni-plugins](https://github.com/containernetworking/plugins) v1.1.1
|
||||
- [calico](https://github.com/projectcalico/calico) v3.24.5
|
||||
- [calico](https://github.com/projectcalico/calico) v3.23.3
|
||||
- [canal](https://github.com/projectcalico/canal) (given calico/flannel versions)
|
||||
- [cilium](https://github.com/cilium/cilium) v1.12.1
|
||||
- [flannel](https://github.com/flannel-io/flannel) v0.19.2
|
||||
- [kube-ovn](https://github.com/alauda/kube-ovn) v1.10.7
|
||||
- [cilium](https://github.com/cilium/cilium) v1.11.7
|
||||
- [flannel](https://github.com/flannel-io/flannel) v0.18.1
|
||||
- [kube-ovn](https://github.com/alauda/kube-ovn) v1.9.7
|
||||
- [kube-router](https://github.com/cloudnativelabs/kube-router) v1.5.1
|
||||
- [multus](https://github.com/intel/multus-cni) v3.8
|
||||
- [weave](https://github.com/weaveworks/weave) v2.8.1
|
||||
- [kube-vip](https://github.com/kube-vip/kube-vip) v0.5.5
|
||||
- [kube-vip](https://github.com/kube-vip/kube-vip) v0.4.2
|
||||
- Application
|
||||
- [cert-manager](https://github.com/jetstack/cert-manager) v1.10.1
|
||||
- [coredns](https://github.com/coredns/coredns) v1.9.3
|
||||
- [ingress-nginx](https://github.com/kubernetes/ingress-nginx) v1.5.1
|
||||
- [cert-manager](https://github.com/jetstack/cert-manager) v1.9.0
|
||||
- [coredns](https://github.com/coredns/coredns) v1.8.6
|
||||
- [ingress-nginx](https://github.com/kubernetes/ingress-nginx) v1.3.0
|
||||
- [krew](https://github.com/kubernetes-sigs/krew) v0.4.3
|
||||
- [argocd](https://argoproj.github.io/) v2.4.16
|
||||
- [helm](https://helm.sh/) v3.9.4
|
||||
- [argocd](https://argoproj.github.io/) v2.4.7
|
||||
- [helm](https://helm.sh/) v3.9.2
|
||||
- [metallb](https://metallb.universe.tf/) v0.12.1
|
||||
- [registry](https://github.com/distribution/distribution) v2.8.1
|
||||
- Storage Plugin
|
||||
|
|
@ -172,7 +168,7 @@ Note: Upstart/SysV init based OS types are not supported.
|
|||
- [cinder-csi-plugin](https://github.com/kubernetes/cloud-provider-openstack/blob/master/docs/cinder-csi-plugin/using-cinder-csi-plugin.md) v1.22.0
|
||||
- [gcp-pd-csi-plugin](https://github.com/kubernetes-sigs/gcp-compute-persistent-disk-csi-driver) v1.4.0
|
||||
- [local-path-provisioner](https://github.com/rancher/local-path-provisioner) v0.0.22
|
||||
- [local-volume-provisioner](https://github.com/kubernetes-sigs/sig-storage-local-static-provisioner) v2.5.0
|
||||
- [local-volume-provisioner](https://github.com/kubernetes-sigs/sig-storage-local-static-provisioner) v2.4.0
|
||||
|
||||
## Container Runtime Notes
|
||||
|
||||
|
|
@ -181,7 +177,7 @@ Note: Upstart/SysV init based OS types are not supported.
|
|||
|
||||
## Requirements
|
||||
|
||||
- **Minimum required version of Kubernetes is v1.23**
|
||||
- **Minimum required version of Kubernetes is v1.22**
|
||||
- **Ansible v2.11+, Jinja 2.11+ and python-netaddr is installed on the machine that will run Ansible commands**
|
||||
- The target servers must have **access to the Internet** in order to pull docker images. Otherwise, additional configuration is required (See [Offline Environment](docs/offline-environment.md))
|
||||
- The target servers are configured to allow **IPv4 forwarding**.
|
||||
|
|
@ -250,7 +246,6 @@ See also [Network checker](docs/netcheck.md).
|
|||
|
||||
- [Digital Rebar Provision](https://github.com/digitalrebar/provision/blob/v4/doc/integrations/ansible.rst)
|
||||
- [Terraform Contrib](https://github.com/kubernetes-sigs/kubespray/tree/master/contrib/terraform)
|
||||
- [Kubean](https://github.com/kubean-io/kubean)
|
||||
|
||||
## CI Tests
|
||||
|
||||
|
|
|
|||
|
|
@ -9,7 +9,5 @@
|
|||
#
|
||||
# DO NOT REPORT SECURITY VULNERABILITIES DIRECTLY TO THESE NAMES, FOLLOW THE
|
||||
# INSTRUCTIONS AT https://kubernetes.io/security/
|
||||
atoms
|
||||
mattymo
|
||||
floryut
|
||||
oomichi
|
||||
cristicalin
|
||||
|
|
|
|||
2
Vagrantfile
vendored
2
Vagrantfile
vendored
|
|
@ -31,7 +31,7 @@ SUPPORTED_OS = {
|
|||
"rockylinux8" => {box: "generic/rocky8", user: "vagrant"},
|
||||
"fedora35" => {box: "fedora/35-cloud-base", user: "vagrant"},
|
||||
"fedora36" => {box: "fedora/36-cloud-base", user: "vagrant"},
|
||||
"opensuse" => {box: "opensuse/Leap-15.4.x86_64", user: "vagrant"},
|
||||
"opensuse" => {box: "opensuse/Leap-15.3.x86_64", user: "vagrant"},
|
||||
"opensuse-tumbleweed" => {box: "opensuse/Tumbleweed.x86_64", user: "vagrant"},
|
||||
"oraclelinux" => {box: "generic/oracle7", user: "vagrant"},
|
||||
"oraclelinux8" => {box: "generic/oracle8", user: "vagrant"},
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
become: no
|
||||
vars:
|
||||
minimal_ansible_version: 2.11.0
|
||||
maximal_ansible_version: 2.14.0
|
||||
maximal_ansible_version: 2.13.0
|
||||
ansible_connection: local
|
||||
tags: always
|
||||
tasks:
|
||||
|
|
|
|||
|
|
@ -35,7 +35,7 @@
|
|||
- { role: "container-engine", tags: "container-engine", when: deploy_container_engine }
|
||||
- { role: download, tags: download, when: "not skip_downloads" }
|
||||
|
||||
- hosts: etcd:kube_control_plane
|
||||
- hosts: etcd
|
||||
gather_facts: False
|
||||
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
||||
environment: "{{ proxy_disable_env }}"
|
||||
|
|
@ -59,10 +59,7 @@
|
|||
vars:
|
||||
etcd_cluster_setup: false
|
||||
etcd_events_cluster_setup: false
|
||||
when:
|
||||
- etcd_deployment_type != "kubeadm"
|
||||
- kube_network_plugin in ["calico", "flannel", "canal", "cilium"] or cilium_deploy_additionally | default(false) | bool
|
||||
- kube_network_plugin != "calico" or calico_datastore == "etcd"
|
||||
when: etcd_deployment_type != "kubeadm"
|
||||
|
||||
- hosts: k8s_cluster
|
||||
gather_facts: False
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
# under the License.
|
||||
|
||||
import inventory
|
||||
from io import StringIO
|
||||
from test import support
|
||||
import unittest
|
||||
from unittest import mock
|
||||
|
||||
|
|
@ -41,7 +41,7 @@ class TestInventoryPrintHostnames(unittest.TestCase):
|
|||
'access_ip': '10.90.0.3'}}}})
|
||||
with mock.patch('builtins.open', mock_io):
|
||||
with self.assertRaises(SystemExit) as cm:
|
||||
with mock.patch('sys.stdout', new_callable=StringIO) as stdout:
|
||||
with support.captured_stdout() as stdout:
|
||||
inventory.KubesprayInventory(
|
||||
changed_hosts=["print_hostnames"],
|
||||
config_file="file")
|
||||
|
|
|
|||
|
|
@ -3,8 +3,8 @@ provider "exoscale" {}
|
|||
module "kubernetes" {
|
||||
source = "./modules/kubernetes-cluster"
|
||||
|
||||
prefix = var.prefix
|
||||
zone = var.zone
|
||||
prefix = var.prefix
|
||||
|
||||
machines = var.machines
|
||||
|
||||
ssh_public_keys = var.ssh_public_keys
|
||||
|
|
|
|||
|
|
@ -2,18 +2,18 @@
|
|||
${connection_strings_master}
|
||||
${connection_strings_worker}
|
||||
|
||||
[kube_control_plane]
|
||||
[kube-master]
|
||||
${list_master}
|
||||
|
||||
[etcd]
|
||||
${list_master}
|
||||
|
||||
[kube_node]
|
||||
[kube-node]
|
||||
${list_worker}
|
||||
|
||||
[k8s_cluster:children]
|
||||
[k8s-cluster:children]
|
||||
kube-master
|
||||
kube-node
|
||||
|
||||
[k8s_cluster:vars]
|
||||
[k8s-cluster:vars]
|
||||
network_id=${network_id}
|
||||
|
|
|
|||
|
|
@ -270,7 +270,6 @@ For your cluster, edit `inventory/$CLUSTER/cluster.tfvars`.
|
|||
|`supplementary_node_groups` | To add ansible groups to the nodes, such as `kube_ingress` for running ingress controller pods, empty by default. |
|
||||
|`bastion_allowed_remote_ips` | List of CIDR allowed to initiate a SSH connection, `["0.0.0.0/0"]` by default |
|
||||
|`master_allowed_remote_ips` | List of CIDR blocks allowed to initiate an API connection, `["0.0.0.0/0"]` by default |
|
||||
|`bastion_allowed_ports` | List of ports to open on bastion node, `[]` by default |
|
||||
|`k8s_allowed_remote_ips` | List of CIDR allowed to initiate a SSH connection, empty by default |
|
||||
|`worker_allowed_ports` | List of ports to open on worker nodes, `[{ "protocol" = "tcp", "port_range_min" = 30000, "port_range_max" = 32767, "remote_ip_prefix" = "0.0.0.0/0"}]` by default |
|
||||
|`master_allowed_ports` | List of ports to open on master nodes, expected format is `[{ "protocol" = "tcp", "port_range_min" = 443, "port_range_max" = 443, "remote_ip_prefix" = "0.0.0.0/0"}]`, empty by default |
|
||||
|
|
@ -295,8 +294,7 @@ For your cluster, edit `inventory/$CLUSTER/cluster.tfvars`.
|
|||
Allows a custom definition of worker nodes giving the operator full control over individual node flavor and
|
||||
availability zone placement. To enable the use of this mode set the `number_of_k8s_nodes` and
|
||||
`number_of_k8s_nodes_no_floating_ip` variables to 0. Then define your desired worker node configuration
|
||||
using the `k8s_nodes` variable. The `az`, `flavor` and `floating_ip` parameters are mandatory.
|
||||
The optional parameter `extra_groups` (a comma-delimited string) can be used to define extra inventory group memberships for specific nodes.
|
||||
using the `k8s_nodes` variable.
|
||||
|
||||
For example:
|
||||
|
||||
|
|
@ -316,7 +314,6 @@ k8s_nodes = {
|
|||
"az" = "sto3"
|
||||
"flavor" = "83d8b44a-26a0-4f02-a981-079446926445"
|
||||
"floating_ip" = true
|
||||
"extra_groups" = "calico_rr"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
|
|
|||
|
|
@ -84,7 +84,6 @@ module "compute" {
|
|||
supplementary_node_groups = var.supplementary_node_groups
|
||||
master_allowed_ports = var.master_allowed_ports
|
||||
worker_allowed_ports = var.worker_allowed_ports
|
||||
bastion_allowed_ports = var.bastion_allowed_ports
|
||||
use_access_ip = var.use_access_ip
|
||||
master_server_group_policy = var.master_server_group_policy
|
||||
node_server_group_policy = var.node_server_group_policy
|
||||
|
|
@ -97,11 +96,6 @@ module "compute" {
|
|||
network_router_id = module.network.router_id
|
||||
network_id = module.network.network_id
|
||||
use_existing_network = var.use_existing_network
|
||||
private_subnet_id = module.network.subnet_id
|
||||
|
||||
depends_on = [
|
||||
module.network.subnet_id
|
||||
]
|
||||
}
|
||||
|
||||
output "private_subnet_id" {
|
||||
|
|
@ -117,7 +111,7 @@ output "router_id" {
|
|||
}
|
||||
|
||||
output "k8s_master_fips" {
|
||||
value = var.number_of_k8s_masters + var.number_of_k8s_masters_no_etcd > 0 ? concat(module.ips.k8s_master_fips, module.ips.k8s_master_no_etcd_fips) : [for key, value in module.ips.k8s_masters_fips : value.address]
|
||||
value = concat(module.ips.k8s_master_fips, module.ips.k8s_master_no_etcd_fips)
|
||||
}
|
||||
|
||||
output "k8s_node_fips" {
|
||||
|
|
|
|||
|
|
@ -15,11 +15,8 @@ data "openstack_images_image_v2" "image_master" {
|
|||
name = var.image_master == "" ? var.image : var.image_master
|
||||
}
|
||||
|
||||
data "cloudinit_config" "cloudinit" {
|
||||
part {
|
||||
content_type = "text/cloud-config"
|
||||
content = file("${path.module}/templates/cloudinit.yaml")
|
||||
}
|
||||
data "template_file" "cloudinit" {
|
||||
template = file("${path.module}/templates/cloudinit.yaml")
|
||||
}
|
||||
|
||||
data "openstack_networking_network_v2" "k8s_network" {
|
||||
|
|
@ -85,17 +82,6 @@ resource "openstack_networking_secgroup_rule_v2" "bastion" {
|
|||
security_group_id = openstack_networking_secgroup_v2.bastion[0].id
|
||||
}
|
||||
|
||||
resource "openstack_networking_secgroup_rule_v2" "k8s_bastion_ports" {
|
||||
count = length(var.bastion_allowed_ports)
|
||||
direction = "ingress"
|
||||
ethertype = "IPv4"
|
||||
protocol = lookup(var.bastion_allowed_ports[count.index], "protocol", "tcp")
|
||||
port_range_min = lookup(var.bastion_allowed_ports[count.index], "port_range_min")
|
||||
port_range_max = lookup(var.bastion_allowed_ports[count.index], "port_range_max")
|
||||
remote_ip_prefix = lookup(var.bastion_allowed_ports[count.index], "remote_ip_prefix", "0.0.0.0/0")
|
||||
security_group_id = openstack_networking_secgroup_v2.bastion[0].id
|
||||
}
|
||||
|
||||
resource "openstack_networking_secgroup_v2" "k8s" {
|
||||
name = "${var.cluster_name}-k8s"
|
||||
description = "${var.cluster_name} - Kubernetes"
|
||||
|
|
@ -209,9 +195,6 @@ resource "openstack_networking_port_v2" "bastion_port" {
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.bastion_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
@ -224,7 +207,7 @@ resource "openstack_compute_instance_v2" "bastion" {
|
|||
image_id = var.bastion_root_volume_size_in_gb == 0 ? local.image_to_use_node : null
|
||||
flavor_id = var.flavor_bastion
|
||||
key_pair = openstack_compute_keypair_v2.k8s.name
|
||||
user_data = data.cloudinit_config.cloudinit.rendered
|
||||
user_data = data.template_file.cloudinit.rendered
|
||||
|
||||
dynamic "block_device" {
|
||||
for_each = var.bastion_root_volume_size_in_gb > 0 ? [local.image_to_use_node] : []
|
||||
|
|
@ -262,9 +245,6 @@ resource "openstack_networking_port_v2" "k8s_master_port" {
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.master_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
@ -278,7 +258,7 @@ resource "openstack_compute_instance_v2" "k8s_master" {
|
|||
image_id = var.master_root_volume_size_in_gb == 0 ? local.image_to_use_master : null
|
||||
flavor_id = var.flavor_k8s_master
|
||||
key_pair = openstack_compute_keypair_v2.k8s.name
|
||||
user_data = data.cloudinit_config.cloudinit.rendered
|
||||
user_data = data.template_file.cloudinit.rendered
|
||||
|
||||
|
||||
dynamic "block_device" {
|
||||
|
|
@ -325,9 +305,6 @@ resource "openstack_networking_port_v2" "k8s_masters_port" {
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.master_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
@ -386,9 +363,6 @@ resource "openstack_networking_port_v2" "k8s_master_no_etcd_port" {
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.master_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
@ -402,7 +376,7 @@ resource "openstack_compute_instance_v2" "k8s_master_no_etcd" {
|
|||
image_id = var.master_root_volume_size_in_gb == 0 ? local.image_to_use_master : null
|
||||
flavor_id = var.flavor_k8s_master
|
||||
key_pair = openstack_compute_keypair_v2.k8s.name
|
||||
user_data = data.cloudinit_config.cloudinit.rendered
|
||||
user_data = data.template_file.cloudinit.rendered
|
||||
|
||||
|
||||
dynamic "block_device" {
|
||||
|
|
@ -449,9 +423,6 @@ resource "openstack_networking_port_v2" "etcd_port" {
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.etcd_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
@ -465,7 +436,7 @@ resource "openstack_compute_instance_v2" "etcd" {
|
|||
image_id = var.etcd_root_volume_size_in_gb == 0 ? local.image_to_use_master : null
|
||||
flavor_id = var.flavor_etcd
|
||||
key_pair = openstack_compute_keypair_v2.k8s.name
|
||||
user_data = data.cloudinit_config.cloudinit.rendered
|
||||
user_data = data.template_file.cloudinit.rendered
|
||||
|
||||
dynamic "block_device" {
|
||||
for_each = var.etcd_root_volume_size_in_gb > 0 ? [local.image_to_use_master] : []
|
||||
|
|
@ -506,9 +477,6 @@ resource "openstack_networking_port_v2" "k8s_master_no_floating_ip_port" {
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.master_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
@ -563,9 +531,6 @@ resource "openstack_networking_port_v2" "k8s_master_no_floating_ip_no_etcd_port"
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.master_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
@ -579,7 +544,7 @@ resource "openstack_compute_instance_v2" "k8s_master_no_floating_ip_no_etcd" {
|
|||
image_id = var.master_root_volume_size_in_gb == 0 ? local.image_to_use_master : null
|
||||
flavor_id = var.flavor_k8s_master
|
||||
key_pair = openstack_compute_keypair_v2.k8s.name
|
||||
user_data = data.cloudinit_config.cloudinit.rendered
|
||||
user_data = data.template_file.cloudinit.rendered
|
||||
|
||||
dynamic "block_device" {
|
||||
for_each = var.master_root_volume_size_in_gb > 0 ? [local.image_to_use_master] : []
|
||||
|
|
@ -621,9 +586,6 @@ resource "openstack_networking_port_v2" "k8s_node_port" {
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.worker_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
@ -637,7 +599,7 @@ resource "openstack_compute_instance_v2" "k8s_node" {
|
|||
image_id = var.node_root_volume_size_in_gb == 0 ? local.image_to_use_node : null
|
||||
flavor_id = var.flavor_k8s_node
|
||||
key_pair = openstack_compute_keypair_v2.k8s.name
|
||||
user_data = data.cloudinit_config.cloudinit.rendered
|
||||
user_data = data.template_file.cloudinit.rendered
|
||||
|
||||
dynamic "block_device" {
|
||||
for_each = var.node_root_volume_size_in_gb > 0 ? [local.image_to_use_node] : []
|
||||
|
|
@ -684,9 +646,6 @@ resource "openstack_networking_port_v2" "k8s_node_no_floating_ip_port" {
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.worker_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
@ -700,7 +659,7 @@ resource "openstack_compute_instance_v2" "k8s_node_no_floating_ip" {
|
|||
image_id = var.node_root_volume_size_in_gb == 0 ? local.image_to_use_node : null
|
||||
flavor_id = var.flavor_k8s_node
|
||||
key_pair = openstack_compute_keypair_v2.k8s.name
|
||||
user_data = data.cloudinit_config.cloudinit.rendered
|
||||
user_data = data.template_file.cloudinit.rendered
|
||||
|
||||
dynamic "block_device" {
|
||||
for_each = var.node_root_volume_size_in_gb > 0 ? [local.image_to_use_node] : []
|
||||
|
|
@ -742,9 +701,6 @@ resource "openstack_networking_port_v2" "k8s_nodes_port" {
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.worker_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
@ -758,7 +714,7 @@ resource "openstack_compute_instance_v2" "k8s_nodes" {
|
|||
image_id = var.node_root_volume_size_in_gb == 0 ? local.image_to_use_node : null
|
||||
flavor_id = each.value.flavor
|
||||
key_pair = openstack_compute_keypair_v2.k8s.name
|
||||
user_data = data.cloudinit_config.cloudinit.rendered
|
||||
user_data = data.template_file.cloudinit.rendered
|
||||
|
||||
dynamic "block_device" {
|
||||
for_each = var.node_root_volume_size_in_gb > 0 ? [local.image_to_use_node] : []
|
||||
|
|
@ -786,7 +742,7 @@ resource "openstack_compute_instance_v2" "k8s_nodes" {
|
|||
|
||||
metadata = {
|
||||
ssh_user = var.ssh_user
|
||||
kubespray_groups = "kube_node,k8s_cluster,%{if each.value.floating_ip == false}no_floating,%{endif}${var.supplementary_node_groups},${try(each.value.extra_groups, "")}"
|
||||
kubespray_groups = "kube_node,k8s_cluster,%{if each.value.floating_ip == false}no_floating,%{endif}${var.supplementary_node_groups}"
|
||||
depends_on = var.network_router_id
|
||||
use_access_ip = var.use_access_ip
|
||||
}
|
||||
|
|
@ -804,9 +760,6 @@ resource "openstack_networking_port_v2" "glusterfs_node_no_floating_ip_port" {
|
|||
port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
|
||||
security_group_ids = var.port_security_enabled ? local.gfs_sec_groups : null
|
||||
no_security_groups = var.port_security_enabled ? null : false
|
||||
fixed_ip {
|
||||
subnet_id = var.private_subnet_id
|
||||
}
|
||||
|
||||
depends_on = [
|
||||
var.network_router_id
|
||||
|
|
|
|||
|
|
@ -136,10 +136,6 @@ variable "worker_allowed_ports" {
|
|||
type = list
|
||||
}
|
||||
|
||||
variable "bastion_allowed_ports" {
|
||||
type = list
|
||||
}
|
||||
|
||||
variable "use_access_ip" {}
|
||||
|
||||
variable "master_server_group_policy" {
|
||||
|
|
@ -189,7 +185,3 @@ variable "port_security_enabled" {
|
|||
variable "force_null_port_security" {
|
||||
type = bool
|
||||
}
|
||||
|
||||
variable "private_subnet_id" {
|
||||
type = string
|
||||
}
|
||||
|
|
|
|||
|
|
@ -257,12 +257,6 @@ variable "worker_allowed_ports" {
|
|||
]
|
||||
}
|
||||
|
||||
variable "bastion_allowed_ports" {
|
||||
type = list(any)
|
||||
|
||||
default = []
|
||||
}
|
||||
|
||||
variable "use_access_ip" {
|
||||
default = 1
|
||||
}
|
||||
|
|
|
|||
|
|
@ -251,8 +251,8 @@ resource "upcloud_firewall_rules" "master" {
|
|||
content {
|
||||
action = "accept"
|
||||
comment = "UpCloud DNS"
|
||||
source_port_end = "53"
|
||||
source_port_start = "53"
|
||||
destination_port_end = "53"
|
||||
destination_port_start = "53"
|
||||
direction = "in"
|
||||
family = "IPv4"
|
||||
protocol = firewall_rule.value
|
||||
|
|
@ -267,8 +267,8 @@ resource "upcloud_firewall_rules" "master" {
|
|||
content {
|
||||
action = "accept"
|
||||
comment = "UpCloud DNS"
|
||||
source_port_end = "53"
|
||||
source_port_start = "53"
|
||||
destination_port_end = "53"
|
||||
destination_port_start = "53"
|
||||
direction = "in"
|
||||
family = "IPv4"
|
||||
protocol = firewall_rule.value
|
||||
|
|
@ -283,8 +283,8 @@ resource "upcloud_firewall_rules" "master" {
|
|||
content {
|
||||
action = "accept"
|
||||
comment = "UpCloud DNS"
|
||||
source_port_end = "53"
|
||||
source_port_start = "53"
|
||||
destination_port_end = "53"
|
||||
destination_port_start = "53"
|
||||
direction = "in"
|
||||
family = "IPv6"
|
||||
protocol = firewall_rule.value
|
||||
|
|
@ -299,8 +299,8 @@ resource "upcloud_firewall_rules" "master" {
|
|||
content {
|
||||
action = "accept"
|
||||
comment = "UpCloud DNS"
|
||||
source_port_end = "53"
|
||||
source_port_start = "53"
|
||||
destination_port_end = "53"
|
||||
destination_port_start = "53"
|
||||
direction = "in"
|
||||
family = "IPv6"
|
||||
protocol = firewall_rule.value
|
||||
|
|
@ -315,8 +315,8 @@ resource "upcloud_firewall_rules" "master" {
|
|||
content {
|
||||
action = "accept"
|
||||
comment = "NTP Port"
|
||||
source_port_end = "123"
|
||||
source_port_start = "123"
|
||||
destination_port_end = "123"
|
||||
destination_port_start = "123"
|
||||
direction = "in"
|
||||
family = "IPv4"
|
||||
protocol = firewall_rule.value
|
||||
|
|
@ -325,20 +325,6 @@ resource "upcloud_firewall_rules" "master" {
|
|||
}
|
||||
}
|
||||
|
||||
dynamic firewall_rule {
|
||||
for_each = var.firewall_default_deny_in ? ["udp"] : []
|
||||
|
||||
content {
|
||||
action = "accept"
|
||||
comment = "NTP Port"
|
||||
source_port_end = "123"
|
||||
source_port_start = "123"
|
||||
direction = "in"
|
||||
family = "IPv6"
|
||||
protocol = firewall_rule.value
|
||||
}
|
||||
}
|
||||
|
||||
firewall_rule {
|
||||
action = var.firewall_default_deny_in ? "drop" : "accept"
|
||||
direction = "in"
|
||||
|
|
@ -408,8 +394,8 @@ resource "upcloud_firewall_rules" "k8s" {
|
|||
content {
|
||||
action = "accept"
|
||||
comment = "UpCloud DNS"
|
||||
source_port_end = "53"
|
||||
source_port_start = "53"
|
||||
destination_port_end = "53"
|
||||
destination_port_start = "53"
|
||||
direction = "in"
|
||||
family = "IPv4"
|
||||
protocol = firewall_rule.value
|
||||
|
|
@ -424,8 +410,8 @@ resource "upcloud_firewall_rules" "k8s" {
|
|||
content {
|
||||
action = "accept"
|
||||
comment = "UpCloud DNS"
|
||||
source_port_end = "53"
|
||||
source_port_start = "53"
|
||||
destination_port_end = "53"
|
||||
destination_port_start = "53"
|
||||
direction = "in"
|
||||
family = "IPv4"
|
||||
protocol = firewall_rule.value
|
||||
|
|
@ -440,8 +426,8 @@ resource "upcloud_firewall_rules" "k8s" {
|
|||
content {
|
||||
action = "accept"
|
||||
comment = "UpCloud DNS"
|
||||
source_port_end = "53"
|
||||
source_port_start = "53"
|
||||
destination_port_end = "53"
|
||||
destination_port_start = "53"
|
||||
direction = "in"
|
||||
family = "IPv6"
|
||||
protocol = firewall_rule.value
|
||||
|
|
@ -456,8 +442,8 @@ resource "upcloud_firewall_rules" "k8s" {
|
|||
content {
|
||||
action = "accept"
|
||||
comment = "UpCloud DNS"
|
||||
source_port_end = "53"
|
||||
source_port_start = "53"
|
||||
destination_port_end = "53"
|
||||
destination_port_start = "53"
|
||||
direction = "in"
|
||||
family = "IPv6"
|
||||
protocol = firewall_rule.value
|
||||
|
|
@ -472,8 +458,8 @@ resource "upcloud_firewall_rules" "k8s" {
|
|||
content {
|
||||
action = "accept"
|
||||
comment = "NTP Port"
|
||||
source_port_end = "123"
|
||||
source_port_start = "123"
|
||||
destination_port_end = "123"
|
||||
destination_port_start = "123"
|
||||
direction = "in"
|
||||
family = "IPv4"
|
||||
protocol = firewall_rule.value
|
||||
|
|
@ -482,20 +468,6 @@ resource "upcloud_firewall_rules" "k8s" {
|
|||
}
|
||||
}
|
||||
|
||||
dynamic firewall_rule {
|
||||
for_each = var.firewall_default_deny_in ? ["udp"] : []
|
||||
|
||||
content {
|
||||
action = "accept"
|
||||
comment = "NTP Port"
|
||||
source_port_end = "123"
|
||||
source_port_start = "123"
|
||||
direction = "in"
|
||||
family = "IPv6"
|
||||
protocol = firewall_rule.value
|
||||
}
|
||||
}
|
||||
|
||||
firewall_rule {
|
||||
action = var.firewall_default_deny_in ? "drop" : "accept"
|
||||
direction = "in"
|
||||
|
|
|
|||
|
|
@ -1,13 +0,0 @@
|
|||
#!/bin/bash
|
||||
ansible-playbook -i inventory/${MY_INVENTORY}/inventory.ini --become --user=${MY_SSH_USER} --become-user=root cluster.yml -e etcd_retries=42
|
||||
|
||||
export KUBECONFIG=$(pwd)/inventory/c12s-sample/artifacts/admin.conf
|
||||
echo
|
||||
echo "execute the following in any shell where you want to connect to your cluster with kubectl : "
|
||||
echo "export KUBECONFIG=$(pwd)/inventory/c12s-sample/artifacts/admin.conf"
|
||||
|
||||
kubectl create namespace infra
|
||||
|
||||
echo
|
||||
echo ArgoCD admin password :
|
||||
kubectl -n argocd get secret argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 -d; echo
|
||||
|
|
@ -37,8 +37,6 @@
|
|||
* [CentOS/OracleLinux/AlmaLinux/Rocky Linux](docs/centos.md)
|
||||
* [Kylin Linux Advanced Server V10](docs/kylinlinux.md)
|
||||
* [Amazon Linux 2](docs/amazonlinux.md)
|
||||
* [UOS Linux](docs/uoslinux.md)
|
||||
* [openEuler notes](docs/openeuler.md))
|
||||
* CRI
|
||||
* [Containerd](docs/containerd.md)
|
||||
* [Docker](docs/docker.md)
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
## Installing Ansible
|
||||
|
||||
Kubespray supports multiple ansible versions and ships different `requirements.txt` files for them.
|
||||
Depending on your available python version you may be limited in choosing which ansible version to use.
|
||||
Depending on your available python version you may be limited in chooding which ansible version to use.
|
||||
|
||||
It is recommended to deploy the ansible version used by kubespray into a python virtual environment.
|
||||
|
||||
|
|
@ -281,7 +281,7 @@ For more information about Ansible and bastion hosts, read
|
|||
|
||||
## Mitogen
|
||||
|
||||
Mitogen support is deprecated, please see [mitogen related docs](/docs/mitogen.md) for usage and reasons for deprecation.
|
||||
Mitogen support is deprecated, please see [mitogen related docs](/docs/mitogen.md) for useage and reasons for deprecation.
|
||||
|
||||
## Beyond ansible 2.9
|
||||
|
||||
|
|
|
|||
|
|
@ -72,14 +72,9 @@ calico_pool_cidr_ipv6: fd85:ee78:d8a6:8607::1:0000/112
|
|||
|
||||
In some cases you may want to route the pods subnet and so NAT is not needed on the nodes.
|
||||
For instance if you have a cluster spread on different locations and you want your pods to talk each other no matter where they are located.
|
||||
The following variables need to be set as follow:
|
||||
|
||||
```yml
|
||||
peer_with_router: true # enable the peering with the datacenter's border router (default value: false).
|
||||
nat_outgoing: false # (optional) NAT outgoing (default value: true).
|
||||
```
|
||||
|
||||
And you'll need to edit the inventory and add a hostvar `local_as` by node.
|
||||
The following variables need to be set:
|
||||
`peer_with_router` to enable the peering with the datacenter's border router (default value: false).
|
||||
you'll need to edit the inventory and add a hostvar `local_as` by node.
|
||||
|
||||
```ShellSession
|
||||
node1 ansible_ssh_host=95.54.0.12 local_as=xxxxxx
|
||||
|
|
@ -176,8 +171,6 @@ node5
|
|||
|
||||
[rack0:vars]
|
||||
cluster_id="1.0.0.1"
|
||||
calico_rr_id=rr1
|
||||
calico_group_id=rr1
|
||||
```
|
||||
|
||||
The inventory above will deploy the following topology assuming that calico's
|
||||
|
|
@ -205,14 +198,6 @@ To re-define health host please set the following variable in your inventory:
|
|||
calico_healthhost: "0.0.0.0"
|
||||
```
|
||||
|
||||
### Optional : Configure VXLAN hardware Offload
|
||||
|
||||
Because of the Issue [projectcalico/calico#4727](https://github.com/projectcalico/calico/issues/4727), The VXLAN Offload is disable by default. It can be configured like this:
|
||||
|
||||
```yml
|
||||
calico_feature_detect_override: "ChecksumOffloadBroken=true" # The vxlan offload will enabled with kernel version is > 5.7 (It may cause problem on buggy NIC driver)
|
||||
```
|
||||
|
||||
### Optional : Configure Calico Node probe timeouts
|
||||
|
||||
Under certain conditions a deployer may need to tune the Calico liveness and readiness probes timeout settings. These can be configured like this:
|
||||
|
|
@ -226,7 +211,7 @@ calico_node_readinessprobe_timeout: 10
|
|||
|
||||
Calico supports two types of encapsulation: [VXLAN and IP in IP](https://docs.projectcalico.org/v3.11/networking/vxlan-ipip). VXLAN is the more mature implementation and enabled by default, please check your environment if you need *IP in IP* encapsulation.
|
||||
|
||||
*IP in IP* and *VXLAN* is mutually exclusive modes.
|
||||
*IP in IP* and *VXLAN* is mutualy exclusive modes.
|
||||
|
||||
Kubespray defaults have changed after version 2.18 from auto-enabling `ipip` mode to auto-enabling `vxlan`. This was done to facilitate wider deployment scenarios including those where vxlan acceleration is provided by the underlying network devices.
|
||||
|
||||
|
|
@ -259,14 +244,14 @@ calico_network_backend: 'bird'
|
|||
|
||||
If you would like to migrate from the old IP in IP with `bird` network backends default to the new VXLAN based encapsulation you need to perform this change before running an upgrade of your cluster; the `cluster.yml` and `upgrade-cluster.yml` playbooks will refuse to continue if they detect incompatible settings.
|
||||
|
||||
Execute the following steps on one of the control plane nodes, ensure the cluster in healthy before proceeding.
|
||||
Execute the following sters on one of the control plane nodes, ensure the cluster in healthy before proceeding.
|
||||
|
||||
```shell
|
||||
calicoctl.sh patch felixconfig default -p '{"spec":{"vxlanEnabled":true}}'
|
||||
calicoctl.sh patch ippool default-pool -p '{"spec":{"ipipMode":"Never", "vxlanMode":"Always"}}'
|
||||
```
|
||||
|
||||
**Note:** if you created multiple ippools you will need to patch all of them individually to change their encapsulation. The kubespray playbooks only handle the default ippool created by kubespray.
|
||||
**Note:** if you created multiple ippools you will need to patch all of them individually to change their encapsulation. The kubespray playbooks only handle the default ippool creaded by kubespray.
|
||||
|
||||
Wait for the `vxlan.calico` interfaces to be created on all cluster nodes and traffic to be routed through it then you can disable `ipip`.
|
||||
|
||||
|
|
@ -383,7 +368,7 @@ use_localhost_as_kubeapi_loadbalancer: true
|
|||
|
||||
### Tunneled versus Direct Server Return
|
||||
|
||||
By default Calico uses Tunneled service mode but it can use direct server return (DSR) in order to optimize the return path for a service.
|
||||
By default Calico usese Tunneled service mode but it can use direct server return (DSR) in order to optimize the return path for a service.
|
||||
|
||||
To configure DSR:
|
||||
|
||||
|
|
@ -409,7 +394,7 @@ Please see [Calico eBPF troubleshooting guide](https://docs.projectcalico.org/ma
|
|||
|
||||
## Wireguard Encryption
|
||||
|
||||
Calico supports using Wireguard for encryption. Please see the docs on [encrypt cluster pod traffic](https://docs.projectcalico.org/security/encrypt-cluster-pod-traffic).
|
||||
Calico supports using Wireguard for encryption. Please see the docs on [encryptiong cluster pod traffic](https://docs.projectcalico.org/security/encrypt-cluster-pod-traffic).
|
||||
|
||||
To enable wireguard support:
|
||||
|
||||
|
|
|
|||
|
|
@ -2,12 +2,12 @@
|
|||
|
||||
## CentOS 7
|
||||
|
||||
The maximum python version officially supported in CentOS is 3.6. Ansible as of version 5 (ansible core 2.12.x) increased their python requirement to python 3.8 and above.
|
||||
The maximum python version offically supported in CentOS is 3.6. Ansible as of version 5 (ansible core 2.12.x) increased their python requirement to python 3.8 and above.
|
||||
Kubespray supports multiple ansible versions but only the default (5.x) gets wide testing coverage. If your deployment host is CentOS 7 it is recommended to use one of the earlier versions still supported.
|
||||
|
||||
## CentOS 8
|
||||
|
||||
CentOS 8 / Oracle Linux 8,9 / AlmaLinux 8,9 / Rocky Linux 8,9 ship only with iptables-nft (ie without iptables-legacy similar to RHEL8)
|
||||
CentOS 8 / Oracle Linux 8 / AlmaLinux 8 / Rocky Linux 8 ship only with iptables-nft (ie without iptables-legacy similar to RHEL8)
|
||||
The only tested configuration for now is using Calico CNI
|
||||
You need to add `calico_iptables_backend: "NFT"` to your configuration.
|
||||
|
||||
|
|
|
|||
|
|
@ -16,7 +16,6 @@ fedora35 | :white_check_mark: | :x: | :x: | :x: | :x: | :white_check_mark: | :x
|
|||
fedora36 | :x: | :x: | :x: | :x: | :white_check_mark: | :x: | :x: | :x: |
|
||||
opensuse | :x: | :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
rockylinux8 | :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
rockylinux9 | :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
ubuntu16 | :x: | :white_check_mark: | :x: | :white_check_mark: | :x: | :white_check_mark: | :x: | :x: |
|
||||
ubuntu18 | :white_check_mark: | :x: | :white_check_mark: | :white_check_mark: | :x: | :x: | :x: | :white_check_mark: |
|
||||
ubuntu20 | :white_check_mark: | :x: | :x: | :white_check_mark: | :x: | :x: | :x: | :x: |
|
||||
|
|
@ -36,7 +35,6 @@ fedora35 | :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
|||
fedora36 | :x: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
opensuse | :x: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
rockylinux8 | :x: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
rockylinux9 | :x: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
ubuntu16 | :x: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
ubuntu18 | :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
ubuntu20 | :x: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
|
|
@ -56,7 +54,6 @@ fedora35 | :x: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
|||
fedora36 | :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: | :white_check_mark: |
|
||||
opensuse | :x: | :x: | :white_check_mark: | :x: | :x: | :x: | :x: | :x: |
|
||||
rockylinux8 | :x: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
rockylinux9 | :x: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
ubuntu16 | :x: | :x: | :x: | :x: | :x: | :x: | :x: | :white_check_mark: |
|
||||
ubuntu18 | :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
ubuntu20 | :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: | :x: |
|
||||
|
|
|
|||
|
|
@ -56,7 +56,7 @@ cilium_operator_extra_volume_mounts:
|
|||
## Choose Cilium version
|
||||
|
||||
```yml
|
||||
cilium_version: v1.12.1
|
||||
cilium_version: v1.11.3
|
||||
```
|
||||
|
||||
## Add variable to config
|
||||
|
|
@ -121,23 +121,6 @@ cilium_encryption_type: "wireguard"
|
|||
|
||||
Kubespray currently supports Linux distributions with Wireguard Kernel mode on Linux 5.6 and newer.
|
||||
|
||||
## Bandwidth Manager
|
||||
|
||||
Cilium’s bandwidth manager supports the kubernetes.io/egress-bandwidth Pod annotation.
|
||||
|
||||
Bandwidth enforcement currently does not work in combination with L7 Cilium Network Policies.
|
||||
In case they select the Pod at egress, then the bandwidth enforcement will be disabled for those Pods.
|
||||
|
||||
Bandwidth Manager requires a v5.1.x or more recent Linux kernel.
|
||||
|
||||
For further information, make sure to check the official [Cilium documentation.](https://docs.cilium.io/en/v1.12/gettingstarted/bandwidth-manager/)
|
||||
|
||||
To use this function, set the following parameters
|
||||
|
||||
```yml
|
||||
cilium_enable_bandwidth_manager: true
|
||||
```
|
||||
|
||||
## Install Cilium Hubble
|
||||
|
||||
k8s-net-cilium.yml:
|
||||
|
|
@ -170,32 +153,3 @@ cilium_hubble_metrics:
|
|||
```
|
||||
|
||||
[More](https://docs.cilium.io/en/v1.9/operations/metrics/#hubble-exported-metrics)
|
||||
|
||||
## Upgrade considerations
|
||||
|
||||
### Rolling-restart timeouts
|
||||
|
||||
Cilium relies on the kernel's BPF support, which is extremely fast at runtime but incurs a compilation penalty on initialization and update.
|
||||
|
||||
As a result, the Cilium DaemonSet pods can take a significant time to start, which scales with the number of nodes and endpoints in your cluster.
|
||||
|
||||
As part of cluster.yml, this DaemonSet is restarted, and Kubespray's [default timeouts for this operation](../roles/network_plugin/cilium/defaults/main.yml)
|
||||
are not appropriate for large clusters.
|
||||
|
||||
This means that you will likely want to update these timeouts to a value more in-line with your cluster's number of nodes and their respective CPU performance.
|
||||
This is configured by the following values:
|
||||
|
||||
```yaml
|
||||
# Configure how long to wait for the Cilium DaemonSet to be ready again
|
||||
cilium_rolling_restart_wait_retries_count: 30
|
||||
cilium_rolling_restart_wait_retries_delay_seconds: 10
|
||||
```
|
||||
|
||||
The total time allowed (count * delay) should be at least `($number_of_nodes_in_cluster * $cilium_pod_start_time)` for successful rolling updates. There are no
|
||||
drawbacks to making it higher and giving yourself a time buffer to accommodate transient slowdowns.
|
||||
|
||||
Note: To find the `$cilium_pod_start_time` for your cluster, you can simply restart a Cilium pod on a node of your choice and look at how long it takes for it
|
||||
to become ready.
|
||||
|
||||
Note 2: The default CPU requests/limits for Cilium pods is set to a very conservative 100m:500m which will likely yield very slow startup for Cilium pods. You
|
||||
probably want to significantly increase the CPU limit specifically if short bursts of CPU from Cilium are acceptable to you.
|
||||
|
|
|
|||
|
|
@ -39,68 +39,4 @@ containerd_registries:
|
|||
image_command_tool: crictl
|
||||
```
|
||||
|
||||
### Containerd Runtimes
|
||||
|
||||
Containerd supports multiple runtime configurations that can be used with
|
||||
[RuntimeClass] Kubernetes feature. See [runtime classes in containerd] for the
|
||||
details of containerd configuration.
|
||||
|
||||
In kubespray, the default runtime name is "runc", and it can be configured with the `containerd_runc_runtime` dictionary:
|
||||
|
||||
```yaml
|
||||
containerd_runc_runtime:
|
||||
name: runc
|
||||
type: "io.containerd.runc.v2"
|
||||
engine: ""
|
||||
root: ""
|
||||
options:
|
||||
systemdCgroup: "false"
|
||||
binaryName: /usr/local/bin/my-runc
|
||||
base_runtime_spec: cri-base.json
|
||||
```
|
||||
|
||||
Further runtimes can be configured with `containerd_additional_runtimes`, which
|
||||
is a list of such dictionaries.
|
||||
|
||||
Default runtime can be changed by setting `containerd_default_runtime`.
|
||||
|
||||
#### Base runtime specs and limiting number of open files
|
||||
|
||||
`base_runtime_spec` key in a runtime dictionary is used to explicitly
|
||||
specify a runtime spec json file. `runc` runtime has it set to `cri-base.json`,
|
||||
which is generated with `ctr oci spec > /etc/containerd/cri-base.json` and
|
||||
updated to include a custom setting for maximum number of file descriptors per
|
||||
container.
|
||||
|
||||
You can change maximum number of file descriptors per container for the default
|
||||
`runc` runtime by setting the `containerd_base_runtime_spec_rlimit_nofile`
|
||||
variable.
|
||||
|
||||
You can tune many more [settings][runtime-spec] by supplying your own file name and content with `containerd_base_runtime_specs`:
|
||||
|
||||
```yaml
|
||||
containerd_base_runtime_specs:
|
||||
cri-spec-custom.json: |
|
||||
{
|
||||
"ociVersion": "1.0.2-dev",
|
||||
"process": {
|
||||
"user": {
|
||||
"uid": 0,
|
||||
...
|
||||
```
|
||||
|
||||
The files in this dict will be placed in containerd config directory,
|
||||
`/etc/containerd` by default. The files can then be referenced by filename in a
|
||||
runtime:
|
||||
|
||||
```yaml
|
||||
containerd_runc_runtime:
|
||||
name: runc
|
||||
base_runtime_spec: cri-spec-custom.json
|
||||
...
|
||||
```
|
||||
|
||||
[containerd]: https://containerd.io/
|
||||
[RuntimeClass]: https://kubernetes.io/docs/concepts/containers/runtime-class/
|
||||
[runtime classes in containerd]: https://github.com/containerd/containerd/blob/main/docs/cri/config.md#runtime-classes
|
||||
[runtime-spec]: https://github.com/opencontainers/runtime-spec
|
||||
|
|
|
|||
|
|
@ -19,14 +19,6 @@ ndots value to be used in ``/etc/resolv.conf``
|
|||
It is important to note that multiple search domains combined with high ``ndots``
|
||||
values lead to poor performance of DNS stack, so please choose it wisely.
|
||||
|
||||
## dns_timeout
|
||||
|
||||
timeout value to be used in ``/etc/resolv.conf``
|
||||
|
||||
## dns_attempts
|
||||
|
||||
attempts value to be used in ``/etc/resolv.conf``
|
||||
|
||||
### searchdomains
|
||||
|
||||
Custom search domains to be added in addition to the cluster search domains (``default.svc.{{ dns_domain }}, svc.{{ dns_domain }}``).
|
||||
|
|
@ -34,8 +26,6 @@ Custom search domains to be added in addition to the cluster search domains (``d
|
|||
Most Linux systems limit the total number of search domains to 6 and the total length of all search domains
|
||||
to 256 characters. Depending on the length of ``dns_domain``, you're limited to less than the total limit.
|
||||
|
||||
`remove_default_searchdomains: true` will remove the default cluster search domains.
|
||||
|
||||
Please note that ``resolvconf_mode: docker_dns`` will automatically add your systems search domains as
|
||||
additional search domains. Please take this into the accounts for the limits.
|
||||
|
||||
|
|
@ -50,12 +40,6 @@ is not set, a default resolver is chosen (depending on cloud provider or 8.8.8.8
|
|||
DNS servers to be added *after* the cluster DNS. Used by all ``resolvconf_mode`` modes. These serve as backup
|
||||
DNS servers in early cluster deployment when no cluster DNS is available yet.
|
||||
|
||||
### dns_upstream_forward_extra_opts
|
||||
|
||||
Whether or not upstream DNS servers come from `upstream_dns_servers` variable or /etc/resolv.conf, related forward block in coredns (and nodelocaldns) configuration can take options (see <https://coredns.io/plugins/forward/> for details).
|
||||
These are configurable in inventory in as a dictionary in the `dns_upstream_forward_extra_opts` variable.
|
||||
By default, no other option than the ones hardcoded (see `roles/kubernetes-apps/ansible/templates/coredns-config.yml.j2` and `roles/kubernetes-apps/ansible/templates/nodelocaldns-config.yml.j2`).
|
||||
|
||||
### coredns_external_zones
|
||||
|
||||
Array of optional external zones to coredns forward queries to. It's injected into
|
||||
|
|
@ -78,13 +62,6 @@ coredns_external_zones:
|
|||
nameservers:
|
||||
- 192.168.0.53
|
||||
cache: 0
|
||||
- zones:
|
||||
- mydomain.tld
|
||||
nameservers:
|
||||
- 10.233.0.3
|
||||
cache: 5
|
||||
rewrite:
|
||||
- name stop website.tld website.namespace.svc.cluster.local
|
||||
```
|
||||
|
||||
or as INI
|
||||
|
|
@ -230,7 +207,7 @@ cluster service names.
|
|||
|
||||
Setting ``enable_nodelocaldns`` to ``true`` will make pods reach out to the dns (core-dns) caching agent running on the same node, thereby avoiding iptables DNAT rules and connection tracking. The local caching agent will query core-dns (depending on what main DNS plugin is configured in your cluster) for cache misses of cluster hostnames(cluster.local suffix by default).
|
||||
|
||||
More information on the rationale behind this implementation can be found [here](https://github.com/kubernetes/enhancements/blob/master/keps/sig-network/1024-nodelocal-cache-dns/README.md).
|
||||
More information on the rationale behind this implementation can be found [here](https://github.com/kubernetes/enhancements/blob/master/keps/sig-network/0030-nodelocal-dns-cache.md).
|
||||
|
||||
**As per the 2.10 release, Nodelocal DNS cache is enabled by default.**
|
||||
|
||||
|
|
@ -286,8 +263,7 @@ nodelocaldns_secondary_skew_seconds: 5
|
|||
|
||||
* the ``searchdomains`` have a limitation of a 6 names and 256 chars
|
||||
length. Due to default ``svc, default.svc`` subdomains, the actual
|
||||
limits are a 4 names and 239 chars respectively. If `remove_default_searchdomains: true`
|
||||
added you are back to 6 names.
|
||||
limits are a 4 names and 239 chars respectively.
|
||||
|
||||
* the ``nameservers`` have a limitation of a 3 servers, although there
|
||||
is a way to mitigate that with the ``upstream_dns_servers``,
|
||||
|
|
|
|||
|
|
@ -2,8 +2,6 @@
|
|||
|
||||
Flannel is a network fabric for containers, designed for Kubernetes
|
||||
|
||||
Supported [backends](https://github.com/flannel-io/flannel/blob/master/Documentation/backends.md#wireguard): `vxlan`, `host-gw` and `wireguard`
|
||||
|
||||
**Warning:** You may encounter this [bug](https://github.com/coreos/flannel/pull/1282) with `VXLAN` backend, while waiting on a newer Flannel version the current workaround (`ethtool --offload flannel.1 rx off tx off`) is showcase in kubespray [networking test](tests/testcases/040_check-network-adv.yml:31).
|
||||
|
||||
## Verifying flannel install
|
||||
|
|
|
|||
|
|
@ -4,14 +4,14 @@ Google Cloud Platform can be used for creation of Kubernetes Service Load Balanc
|
|||
|
||||
This feature is able to deliver by adding parameters to `kube-controller-manager` and `kubelet`. You need specify:
|
||||
|
||||
```ShellSession
|
||||
```
|
||||
--cloud-provider=gce
|
||||
--cloud-config=/etc/kubernetes/cloud-config
|
||||
```
|
||||
|
||||
To get working it in kubespray, you need to add tag to GCE instances and specify it in kubespray group vars and also set `cloud_provider` to `gce`. So for example, in file `group_vars/all/gcp.yml`:
|
||||
|
||||
```yaml
|
||||
```
|
||||
cloud_provider: gce
|
||||
gce_node_tags: k8s-lb
|
||||
```
|
||||
|
|
|
|||
|
|
@ -17,9 +17,9 @@ The **kubernetes** version should be at least `v1.23.6` to have all the most rec
|
|||
---
|
||||
|
||||
## kube-apiserver
|
||||
authorization_modes: ['Node', 'RBAC']
|
||||
authorization_modes: ['Node','RBAC']
|
||||
# AppArmor-based OS
|
||||
# kube_apiserver_feature_gates: ['AppArmor=true']
|
||||
#kube_apiserver_feature_gates: ['AppArmor=true']
|
||||
kube_apiserver_request_timeout: 120s
|
||||
kube_apiserver_service_account_lookup: true
|
||||
|
||||
|
|
@ -41,18 +41,7 @@ kube_encrypt_secret_data: true
|
|||
kube_encryption_resources: [secrets]
|
||||
kube_encryption_algorithm: "secretbox"
|
||||
|
||||
kube_apiserver_enable_admission_plugins:
|
||||
- EventRateLimit
|
||||
- AlwaysPullImages
|
||||
- ServiceAccount
|
||||
- NamespaceLifecycle
|
||||
- NodeRestriction
|
||||
- LimitRanger
|
||||
- ResourceQuota
|
||||
- MutatingAdmissionWebhook
|
||||
- ValidatingAdmissionWebhook
|
||||
- PodNodeSelector
|
||||
- PodSecurity
|
||||
kube_apiserver_enable_admission_plugins: ['EventRateLimit,AlwaysPullImages,ServiceAccount,NamespaceLifecycle,NodeRestriction,LimitRanger,ResourceQuota,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,PodNodeSelector,PodSecurity']
|
||||
kube_apiserver_admission_control_config_file: true
|
||||
# EventRateLimit plugin configuration
|
||||
kube_apiserver_admission_event_rate_limits:
|
||||
|
|
@ -71,7 +60,7 @@ kube_profiling: false
|
|||
kube_controller_manager_bind_address: 127.0.0.1
|
||||
kube_controller_terminated_pod_gc_threshold: 50
|
||||
# AppArmor-based OS
|
||||
# kube_controller_feature_gates: ["RotateKubeletServerCertificate=true", "AppArmor=true"]
|
||||
#kube_controller_feature_gates: ["RotateKubeletServerCertificate=true","AppArmor=true"]
|
||||
kube_controller_feature_gates: ["RotateKubeletServerCertificate=true"]
|
||||
|
||||
## kube-scheduler
|
||||
|
|
@ -79,12 +68,13 @@ kube_scheduler_bind_address: 127.0.0.1
|
|||
kube_kubeadm_scheduler_extra_args:
|
||||
profiling: false
|
||||
# AppArmor-based OS
|
||||
# kube_scheduler_feature_gates: ["AppArmor=true"]
|
||||
#kube_scheduler_feature_gates: ["AppArmor=true"]
|
||||
|
||||
## etcd
|
||||
etcd_deployment_type: kubeadm
|
||||
|
||||
## kubelet
|
||||
kubelet_authorization_mode_webhook: true
|
||||
kubelet_authentication_token_webhook: true
|
||||
kube_read_only_port: 0
|
||||
kubelet_rotate_server_certificates: true
|
||||
|
|
@ -93,24 +83,12 @@ kubelet_event_record_qps: 1
|
|||
kubelet_rotate_certificates: true
|
||||
kubelet_streaming_connection_idle_timeout: "5m"
|
||||
kubelet_make_iptables_util_chains: true
|
||||
kubelet_feature_gates: ["RotateKubeletServerCertificate=true", "SeccompDefault=true"]
|
||||
kubelet_feature_gates: ["RotateKubeletServerCertificate=true","SeccompDefault=true"]
|
||||
kubelet_seccomp_default: true
|
||||
kubelet_systemd_hardening: true
|
||||
# In case you have multiple interfaces in your
|
||||
# control plane nodes and you want to specify the right
|
||||
# IP addresses, kubelet_secure_addresses allows you
|
||||
# to specify the IP from which the kubelet
|
||||
# will receive the packets.
|
||||
kubelet_secure_addresses: "192.168.10.110 192.168.10.111 192.168.10.112"
|
||||
|
||||
# additional configurations
|
||||
kube_owner: root
|
||||
kube_cert_group: root
|
||||
|
||||
# create a default Pod Security Configuration and deny running of insecure pods
|
||||
# kube_system namespace is exempted by default
|
||||
kube_pod_security_use_default: true
|
||||
kube_pod_security_default_enforce: restricted
|
||||
```
|
||||
|
||||
Let's take a deep look to the resultant **kubernetes** configuration:
|
||||
|
|
@ -120,8 +98,6 @@ Let's take a deep look to the resultant **kubernetes** configuration:
|
|||
* The `encryption-provider-config` provide encryption at rest. This means that the `kube-apiserver` encrypt data that is going to be stored before they reach `etcd`. So the data is completely unreadable from `etcd` (in case an attacker is able to exploit this).
|
||||
* The `rotateCertificates` in `KubeletConfiguration` is set to `true` along with `serverTLSBootstrap`. This could be used in alternative to `tlsCertFile` and `tlsPrivateKeyFile` parameters. Additionally it automatically generates certificates by itself, but you need to manually approve them or at least using an operator to do this (for more details, please take a look here: <https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet-tls-bootstrapping/>).
|
||||
* If you are installing **kubernetes** in an AppArmor-based OS (eg. Debian/Ubuntu) you can enable the `AppArmor` feature gate uncommenting the lines with the comment `# AppArmor-based OS` on top.
|
||||
* The `kubelet_systemd_hardening`, both with `kubelet_secure_addresses` setup a minimal firewall on the system. To better understand how these variables work, here's an explanatory image:
|
||||
|
||||
|
||||
Once you have the file properly filled, you can run the **Ansible** command to start the installation:
|
||||
|
||||
|
|
|
|||
Binary file not shown.
|
Before Width: | Height: | Size: 1.5 MiB |
|
|
@ -2,14 +2,6 @@
|
|||
|
||||
kube-vip provides Kubernetes clusters with a virtual IP and load balancer for both the control plane (for building a highly-available cluster) and Kubernetes Services of type LoadBalancer without relying on any external hardware or software.
|
||||
|
||||
## Prerequisites
|
||||
|
||||
You have to configure `kube_proxy_strict_arp` when the kube_proxy_mode is `ipvs` and kube-vip ARP is enabled.
|
||||
|
||||
```yaml
|
||||
kube_proxy_strict_arp: true
|
||||
```
|
||||
|
||||
## Install
|
||||
|
||||
You have to explicitly enable the kube-vip extension:
|
||||
|
|
@ -19,7 +11,7 @@ kube_vip_enabled: true
|
|||
```
|
||||
|
||||
You also need to enable
|
||||
[kube-vip as HA, Load Balancer, or both](https://kube-vip.io/docs/installation/static/#kube-vip-as-ha-load-balancer-or-both):
|
||||
[kube-vip as HA, Load Balancer, or both](https://kube-vip.chipzoller.dev/docs/installation/static/#kube-vip-as-ha-load-balancer-or-both):
|
||||
|
||||
```yaml
|
||||
# HA for control-plane, requires a VIP
|
||||
|
|
@ -36,16 +28,16 @@ kube_vip_services_enabled: false
|
|||
```
|
||||
|
||||
> Note: When using `kube-vip` as LoadBalancer for services,
|
||||
[additional manual steps](https://kube-vip.io/docs/usage/cloud-provider/)
|
||||
[additionnal manual steps](https://kube-vip.chipzoller.dev/docs/usage/cloud-provider/)
|
||||
are needed.
|
||||
|
||||
If using [ARP mode](https://kube-vip.io/docs/installation/static/#arp) :
|
||||
If using [ARP mode](https://kube-vip.chipzoller.dev/docs/installation/static/#arp) :
|
||||
|
||||
```yaml
|
||||
kube_vip_arp_enabled: true
|
||||
```
|
||||
|
||||
If using [BGP mode](https://kube-vip.io/docs/installation/static/#bgp) :
|
||||
If using [BGP mode](https://kube-vip.chipzoller.dev/docs/installation/static/#bgp) :
|
||||
|
||||
```yaml
|
||||
kube_vip_bgp_enabled: true
|
||||
|
|
|
|||
|
|
@ -1,11 +1,10 @@
|
|||
# Local Static Storage Provisioner
|
||||
# Local Storage Provisioner
|
||||
|
||||
The [local static storage provisioner](https://github.com/kubernetes-sigs/sig-storage-local-static-provisioner)
|
||||
The [local storage provisioner](https://github.com/kubernetes-incubator/external-storage/tree/master/local-volume)
|
||||
is NOT a dynamic storage provisioner as you would
|
||||
expect from a cloud provider. Instead, it simply creates PersistentVolumes for
|
||||
all mounts under the `host_dir` of the specified storage class.
|
||||
all mounts under the host_dir of the specified storage class.
|
||||
These storage classes are specified in the `local_volume_provisioner_storage_classes` nested dictionary.
|
||||
|
||||
Example:
|
||||
|
||||
```yaml
|
||||
|
|
@ -17,18 +16,15 @@ local_volume_provisioner_storage_classes:
|
|||
host_dir: /mnt/fast-disks
|
||||
mount_dir: /mnt/fast-disks
|
||||
block_cleaner_command:
|
||||
- "/scripts/shred.sh"
|
||||
- "2"
|
||||
- "/scripts/shred.sh"
|
||||
- "2"
|
||||
volume_mode: Filesystem
|
||||
fs_type: ext4
|
||||
```
|
||||
|
||||
For each key in `local_volume_provisioner_storage_classes` a "storage class" with
|
||||
the same name is created in the entry `storageClassMap` of the ConfigMap `local-volume-provisioner`.
|
||||
The subkeys of each storage class in `local_volume_provisioner_storage_classes`
|
||||
are converted to camelCase and added as attributes to the storage class in the
|
||||
ConfigMap.
|
||||
|
||||
For each key in `local_volume_provisioner_storage_classes` a storageClass with the
|
||||
same name is created. The subkeys of each storage class are converted to camelCase and added
|
||||
as attributes to the storageClass.
|
||||
The result of the above example is:
|
||||
|
||||
```yaml
|
||||
|
|
@ -47,85 +43,80 @@ data:
|
|||
fsType: ext4
|
||||
```
|
||||
|
||||
Additionally, a StorageClass object (`storageclasses.storage.k8s.io`) is also
|
||||
created for each storage class:
|
||||
|
||||
```bash
|
||||
$ kubectl get storageclasses.storage.k8s.io
|
||||
NAME PROVISIONER RECLAIMPOLICY
|
||||
fast-disks kubernetes.io/no-provisioner Delete
|
||||
local-storage kubernetes.io/no-provisioner Delete
|
||||
```
|
||||
|
||||
The default StorageClass is `local-storage` on `/mnt/disks`;
|
||||
the rest of this documentation will use that path as an example.
|
||||
The default StorageClass is local-storage on /mnt/disks,
|
||||
the rest of this doc will use that path as an example.
|
||||
|
||||
## Examples to create local storage volumes
|
||||
|
||||
1. Using tmpfs
|
||||
1. tmpfs method:
|
||||
|
||||
```bash
|
||||
for vol in vol1 vol2 vol3; do
|
||||
mkdir /mnt/disks/$vol
|
||||
mount -t tmpfs -o size=5G $vol /mnt/disks/$vol
|
||||
done
|
||||
```
|
||||
``` bash
|
||||
for vol in vol1 vol2 vol3; do
|
||||
mkdir /mnt/disks/$vol
|
||||
mount -t tmpfs -o size=5G $vol /mnt/disks/$vol
|
||||
done
|
||||
```
|
||||
|
||||
The tmpfs method is not recommended for production because the mounts are not
|
||||
persistent and data will be deleted on reboot.
|
||||
The tmpfs method is not recommended for production because the mount is not
|
||||
persistent and data will be deleted on reboot.
|
||||
|
||||
1. Mount physical disks
|
||||
|
||||
```bash
|
||||
mkdir /mnt/disks/ssd1
|
||||
mount /dev/vdb1 /mnt/disks/ssd1
|
||||
```
|
||||
``` bash
|
||||
mkdir /mnt/disks/ssd1
|
||||
mount /dev/vdb1 /mnt/disks/ssd1
|
||||
```
|
||||
|
||||
Physical disks are recommended for production environments because it offers
|
||||
complete isolation in terms of I/O and capacity.
|
||||
Physical disks are recommended for production environments because it offers
|
||||
complete isolation in terms of I/O and capacity.
|
||||
|
||||
1. Mount unpartitioned physical devices
|
||||
|
||||
```bash
|
||||
for disk in /dev/sdc /dev/sdd /dev/sde; do
|
||||
ln -s $disk /mnt/disks
|
||||
done
|
||||
```
|
||||
``` bash
|
||||
for disk in /dev/sdc /dev/sdd /dev/sde; do
|
||||
ln -s $disk /mnt/disks
|
||||
done
|
||||
```
|
||||
|
||||
This saves time of precreating filesystems. Note that your storageclass must have
|
||||
`volume_mode` set to `"Filesystem"` and `fs_type` defined. If either is not set, the
|
||||
disk will be added as a raw block device.
|
||||
|
||||
1. PersistentVolumes with `volumeMode="Block"`
|
||||
|
||||
Just like above, you can create PersistentVolumes with volumeMode `Block`
|
||||
by creating a symbolic link under discovery directory to the block device on
|
||||
the node, if you set `volume_mode` to `"Block"`. This will create a volume
|
||||
presented into a Pod as a block device, without any filesystem on it.
|
||||
This saves time of precreating filesystems. Note that your storageclass must have
|
||||
volume_mode set to "Filesystem" and fs_type defined. If either is not set, the
|
||||
disk will be added as a raw block device.
|
||||
|
||||
1. File-backed sparsefile method
|
||||
|
||||
```bash
|
||||
truncate /mnt/disks/disk5 --size 2G
|
||||
mkfs.ext4 /mnt/disks/disk5
|
||||
mkdir /mnt/disks/vol5
|
||||
mount /mnt/disks/disk5 /mnt/disks/vol5
|
||||
```
|
||||
``` bash
|
||||
truncate /mnt/disks/disk5 --size 2G
|
||||
mkfs.ext4 /mnt/disks/disk5
|
||||
mkdir /mnt/disks/vol5
|
||||
mount /mnt/disks/disk5 /mnt/disks/vol5
|
||||
```
|
||||
|
||||
If you have a development environment and only one disk, this is the best way
|
||||
to limit the quota of persistent volumes.
|
||||
If you have a development environment and only one disk, this is the best way
|
||||
to limit the quota of persistent volumes.
|
||||
|
||||
1. Simple directories
|
||||
|
||||
In a development environment, using `mount --bind` works also, but there is no capacity
|
||||
management.
|
||||
In a development environment using `mount --bind` works also, but there is no capacity
|
||||
management.
|
||||
|
||||
1. Block volumeMode PVs
|
||||
|
||||
Create a symbolic link under discovery directory to the block device on the node. To use
|
||||
raw block devices in pods, volume_type should be set to "Block".
|
||||
|
||||
## Usage notes
|
||||
|
||||
Make sure to make any mounts persist via `/etc/fstab` or with systemd mounts (for
|
||||
Flatcar Container Linux or Fedora CoreOS). Pods with persistent volume claims will not be
|
||||
Beta PV.NodeAffinity field is used by default. If running against an older K8s
|
||||
version, the useAlphaAPI flag must be set in the configMap.
|
||||
|
||||
The volume provisioner cannot calculate volume sizes correctly, so you should
|
||||
delete the daemonset pod on the relevant host after creating volumes. The pod
|
||||
will be recreated and read the size correctly.
|
||||
|
||||
Make sure to make any mounts persist via /etc/fstab or with systemd mounts (for
|
||||
Flatcar Container Linux). Pods with persistent volume claims will not be
|
||||
able to start if the mounts become unavailable.
|
||||
|
||||
## Further reading
|
||||
|
||||
Refer to the upstream docs here: <https://github.com/kubernetes-sigs/sig-storage-local-static-provisioner>
|
||||
Refer to the upstream docs here: <https://github.com/kubernetes-incubator/external-storage/tree/master/local-volume>
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
MetalLB hooks into your Kubernetes cluster, and provides a network load-balancer implementation.
|
||||
It allows you to create Kubernetes services of type "LoadBalancer" in clusters that don't run on a cloud provider, and thus cannot simply hook into 3rd party products to provide load-balancers.
|
||||
The default operating mode of MetalLB is in ["Layer2"](https://metallb.universe.tf/concepts/layer2/) but it can also operate in ["BGP"](https://metallb.universe.tf/concepts/bgp/) mode.
|
||||
The default operationg mode of MetalLB is in ["Layer2"](https://metallb.universe.tf/concepts/layer2/) but it can also operate in ["BGP"](https://metallb.universe.tf/concepts/bgp/) mode.
|
||||
|
||||
## Prerequisites
|
||||
|
||||
|
|
@ -19,7 +19,6 @@ You have to explicitly enable the MetalLB extension and set an IP address range
|
|||
```yaml
|
||||
metallb_enabled: true
|
||||
metallb_speaker_enabled: true
|
||||
metallb_avoid_buggy_ips: true
|
||||
metallb_ip_range:
|
||||
- 10.5.0.0/16
|
||||
```
|
||||
|
|
@ -70,17 +69,16 @@ metallb_peers:
|
|||
|
||||
When using calico >= 3.18 you can replace MetalLB speaker by calico Service LoadBalancer IP advertisement.
|
||||
See [calico service IPs advertisement documentation](https://docs.projectcalico.org/archive/v3.18/networking/advertise-service-ips#advertise-service-load-balancer-ip-addresses).
|
||||
In this scenario you should disable the MetalLB speaker and configure the `calico_advertise_service_loadbalancer_ips` to match your `metallb_ip_range`
|
||||
In this scenarion you should disable the MetalLB speaker and configure the `calico_advertise_service_loadbalancer_ips` to match your `metallb_ip_range`
|
||||
|
||||
```yaml
|
||||
metallb_speaker_enabled: false
|
||||
metallb_avoid_buggy_ips: true
|
||||
metallb_ip_range:
|
||||
- 10.5.0.0/16
|
||||
calico_advertise_service_loadbalancer_ips: "{{ metallb_ip_range }}"
|
||||
```
|
||||
|
||||
If you have additional loadbalancer IP pool in `metallb_additional_address_pools` , ensure to add them to the list.
|
||||
If you have additional loadbalancer IP pool in `metallb_additional_address_pools`, ensure to add them to the list.
|
||||
|
||||
```yaml
|
||||
metallb_speaker_enabled: false
|
||||
|
|
@ -92,13 +90,11 @@ metallb_additional_address_pools:
|
|||
- 10.6.0.0/16
|
||||
protocol: "bgp"
|
||||
auto_assign: false
|
||||
avoid_buggy_ips: true
|
||||
kube_service_pool_2:
|
||||
ip_range:
|
||||
- 10.10.0.0/16
|
||||
protocol: "bgp"
|
||||
auto_assign: false
|
||||
avoid_buggy_ips: true
|
||||
calico_advertise_service_loadbalancer_ips:
|
||||
- 10.5.0.0/16
|
||||
- 10.6.0.0/16
|
||||
|
|
|
|||
|
|
@ -1,66 +0,0 @@
|
|||
# Public Download Mirror
|
||||
|
||||
The public mirror is useful to make the public resources download quickly in some areas of the world. (such as China).
|
||||
|
||||
## Configuring Kubespray to use a mirror site
|
||||
|
||||
You can follow the [offline](offline-environment.md) to config the image/file download configuration to the public mirror site. If you want to download quickly in China, the configuration can be like:
|
||||
|
||||
```shell
|
||||
gcr_image_repo: "gcr.m.daocloud.io"
|
||||
kube_image_repo: "k8s.m.daocloud.io"
|
||||
docker_image_repo: "docker.m.daocloud.io"
|
||||
quay_image_repo: "quay.m.daocloud.io"
|
||||
github_image_repo: "ghcr.m.daocloud.io"
|
||||
|
||||
files_repo: "https://files.m.daocloud.io"
|
||||
```
|
||||
|
||||
Use mirror sites only if you trust the provider. The Kubespray team cannot verify their reliability or security.
|
||||
You can replace the `m.daocloud.io` with any site you want.
|
||||
|
||||
## Example Usage Full Steps
|
||||
|
||||
You can follow the full steps to use the kubesray with mirror. for example:
|
||||
|
||||
Install Ansible according to Ansible installation guide then run the following steps:
|
||||
|
||||
```shell
|
||||
# Copy ``inventory/sample`` as ``inventory/mycluster``
|
||||
cp -rfp inventory/sample inventory/mycluster
|
||||
|
||||
# Update Ansible inventory file with inventory builder
|
||||
declare -a IPS=(10.10.1.3 10.10.1.4 10.10.1.5)
|
||||
CONFIG_FILE=inventory/mycluster/hosts.yaml python3 contrib/inventory_builder/inventory.py ${IPS[@]}
|
||||
|
||||
# Use the download mirror
|
||||
cp inventory/mycluster/group_vars/all/offline.yml inventory/mycluster/group_vars/all/mirror.yml
|
||||
sed -i -E '/# .*\{\{ files_repo/s/^# //g' inventory/mycluster/group_vars/all/mirror.yml
|
||||
tee -a inventory/mycluster/group_vars/all/mirror.yml <<EOF
|
||||
gcr_image_repo: "gcr.m.daocloud.io"
|
||||
kube_image_repo: "k8s.m.daocloud.io"
|
||||
docker_image_repo: "docker.m.daocloud.io"
|
||||
quay_image_repo: "quay.m.daocloud.io"
|
||||
github_image_repo: "ghcr.m.daocloud.io"
|
||||
files_repo: "https://files.m.daocloud.io"
|
||||
EOF
|
||||
|
||||
# Review and change parameters under ``inventory/mycluster/group_vars``
|
||||
cat inventory/mycluster/group_vars/all/all.yml
|
||||
cat inventory/mycluster/group_vars/k8s_cluster/k8s-cluster.yml
|
||||
|
||||
# Deploy Kubespray with Ansible Playbook - run the playbook as root
|
||||
# The option `--become` is required, as for example writing SSL keys in /etc/,
|
||||
# installing packages and interacting with various systemd daemons.
|
||||
# Without --become the playbook will fail to run!
|
||||
ansible-playbook -i inventory/mycluster/hosts.yaml --become --become-user=root cluster.yml
|
||||
```
|
||||
|
||||
The above steps are by adding the "Use the download mirror" step to the [README.md](../README.md) steps.
|
||||
|
||||
## Community-run mirror sites
|
||||
|
||||
DaoCloud(China)
|
||||
|
||||
* [image-mirror](https://github.com/DaoCloud/public-image-mirror)
|
||||
* [files-mirror](https://github.com/DaoCloud/public-binary-files-mirror)
|
||||
|
|
@ -124,7 +124,7 @@ to
|
|||
With the old node still in the inventory, run `remove-node.yml`. You need to pass `-e node=node-1` to the playbook to limit the execution to the node being removed.
|
||||
If the node you want to remove is not online, you should add `reset_nodes=false` and `allow_ungraceful_removal=true` to your extra-vars.
|
||||
|
||||
### 3) Edit cluster-info configmap in kube-public namespace
|
||||
### 3) Edit cluster-info configmap in kube-system namespace
|
||||
|
||||
`kubectl edit cm -n kube-public cluster-info`
|
||||
|
||||
|
|
|
|||
11
docs/ntp.md
11
docs/ntp.md
|
|
@ -12,7 +12,7 @@ ntp_enabled: true
|
|||
|
||||
The NTP service would be enabled and sync time automatically.
|
||||
|
||||
## Customize the NTP configure file
|
||||
## Custimize the NTP configure file
|
||||
|
||||
In the Air-Gap environment, the node cannot access the NTP server by internet. So the node can use the customized ntp server by configuring ntp file.
|
||||
|
||||
|
|
@ -26,15 +26,6 @@ ntp_servers:
|
|||
- "3.your-ntp-server.org iburst"
|
||||
```
|
||||
|
||||
## Setting the TimeZone
|
||||
|
||||
The timezone can also be set by the `ntp_timezone` , eg: "Etc/UTC","Asia/Shanghai". If not set, the timezone will not change.
|
||||
|
||||
```ShellSession
|
||||
ntp_enabled: true
|
||||
ntp_timezone: Etc/UTC
|
||||
```
|
||||
|
||||
## Advanced Configure
|
||||
|
||||
Enable `tinker panic` is useful when running NTP in a VM environment to avoiding clock drift on VMs. It only takes effect when ntp_manage_config is true.
|
||||
|
|
|
|||
|
|
@ -1,25 +1,12 @@
|
|||
# Offline environment
|
||||
|
||||
In case your servers don't have access to the internet directly (for example
|
||||
when deploying on premises with security constraints), you need to get the
|
||||
following artifacts in advance from another environment where has access to the internet.
|
||||
|
||||
* Some static files (zips and binaries)
|
||||
* OS packages (rpm/deb files)
|
||||
* Container images used by Kubespray. Exhaustive list depends on your setup
|
||||
* [Optional] Python packages used by Kubespray (only required if your OS doesn't provide all python packages/versions listed in `requirements.txt`)
|
||||
* [Optional] Helm chart files (only required if `helm_enabled=true`)
|
||||
|
||||
Then you need to setup the following services on your offline environment:
|
||||
In case your servers don't have access to internet (for example when deploying on premises with security constraints), you need to setup:
|
||||
|
||||
* a HTTP reverse proxy/cache/mirror to serve some static files (zips and binaries)
|
||||
* an internal Yum/Deb repository for OS packages
|
||||
* an internal container image registry that need to be populated with all container images used by Kubespray
|
||||
* [Optional] an internal PyPi server for python packages used by Kubespray
|
||||
* [Optional] an internal Helm registry for Helm chart files
|
||||
|
||||
You can get artifact lists with [generate_list.sh](/contrib/offline/generate_list.sh) script.
|
||||
In addition, you can find some tools for offline deployment under [contrib/offline](/contrib/offline/README.md).
|
||||
* an internal container image registry that need to be populated with all container images used by Kubespray. Exhaustive list depends on your setup
|
||||
* [Optional] an internal PyPi server for kubespray python packages (only required if your OS doesn't provide all python packages/versions listed in `requirements.txt`)
|
||||
* [Optional] an internal Helm registry (only required if `helm_enabled=true`)
|
||||
|
||||
## Configure Inventory
|
||||
|
||||
|
|
@ -36,7 +23,7 @@ kubeadm_download_url: "{{ files_repo }}/kubernetes/{{ kube_version }}/kubeadm"
|
|||
kubectl_download_url: "{{ files_repo }}/kubernetes/{{ kube_version }}/kubectl"
|
||||
kubelet_download_url: "{{ files_repo }}/kubernetes/{{ kube_version }}/kubelet"
|
||||
# etcd is optional if you **DON'T** use etcd_deployment=host
|
||||
etcd_download_url: "{{ files_repo }}/kubernetes/etcd/etcd-{{ etcd_version }}-linux-{{ image_arch }}.tar.gz"
|
||||
etcd_download_url: "{{ files_repo }}/kubernetes/etcd/etcd-{{ etcd_version }}-linux-amd64.tar.gz"
|
||||
cni_download_url: "{{ files_repo }}/kubernetes/cni/cni-plugins-linux-{{ image_arch }}-{{ cni_version }}.tgz"
|
||||
crictl_download_url: "{{ files_repo }}/kubernetes/cri-tools/crictl-{{ crictl_version }}-{{ ansible_system | lower }}-{{ image_arch }}.tar.gz"
|
||||
# If using Calico
|
||||
|
|
|
|||
|
|
@ -1,11 +0,0 @@
|
|||
# OpenEuler
|
||||
|
||||
[OpenEuler](https://www.openeuler.org/en/) Linux is supported with docker and containerd runtimes.
|
||||
|
||||
**Note:** that OpenEuler Linux is not currently covered in kubespray CI and
|
||||
support for it is currently considered experimental.
|
||||
|
||||
At present, only `openEuler 22.03 LTS` has been adapted, which can support the deployment of aarch64 and x86_64 platforms.
|
||||
|
||||
There are no special considerations for using OpenEuler Linux as the target OS
|
||||
for Kubespray deployments.
|
||||
|
|
@ -34,6 +34,52 @@ Otherwise [cinder](https://wiki.openstack.org/wiki/Cinder) won't work as expecte
|
|||
|
||||
Unless you are using calico or kube-router you can now run the playbook.
|
||||
|
||||
**Additional step needed when using calico or kube-router:**
|
||||
|
||||
Being L3 CNI, calico and kube-router do not encapsulate all packages with the hosts' ip addresses. Instead the packets will be routed with the PODs ip addresses directly.
|
||||
|
||||
OpenStack will filter and drop all packets from ips it does not know to prevent spoofing.
|
||||
|
||||
In order to make L3 CNIs work on OpenStack you will need to tell OpenStack to allow pods packets by allowing the network they use.
|
||||
|
||||
First you will need the ids of your OpenStack instances that will run kubernetes:
|
||||
|
||||
```bash
|
||||
openstack server list --project YOUR_PROJECT
|
||||
+--------------------------------------+--------+----------------------------------+--------+-------------+
|
||||
| ID | Name | Tenant ID | Status | Power State |
|
||||
+--------------------------------------+--------+----------------------------------+--------+-------------+
|
||||
| e1f48aad-df96-4bce-bf61-62ae12bf3f95 | k8s-1 | fba478440cb2444a9e5cf03717eb5d6f | ACTIVE | Running |
|
||||
| 725cd548-6ea3-426b-baaa-e7306d3c8052 | k8s-2 | fba478440cb2444a9e5cf03717eb5d6f | ACTIVE | Running |
|
||||
```
|
||||
|
||||
Then you can use the instance ids to find the connected [neutron](https://wiki.openstack.org/wiki/Neutron) ports (though they are now configured through using OpenStack):
|
||||
|
||||
```bash
|
||||
openstack port list -c id -c device_id --project YOUR_PROJECT
|
||||
+--------------------------------------+--------------------------------------+
|
||||
| id | device_id |
|
||||
+--------------------------------------+--------------------------------------+
|
||||
| 5662a4e0-e646-47f0-bf88-d80fbd2d99ef | e1f48aad-df96-4bce-bf61-62ae12bf3f95 |
|
||||
| e5ae2045-a1e1-4e99-9aac-4353889449a7 | 725cd548-6ea3-426b-baaa-e7306d3c8052 |
|
||||
```
|
||||
|
||||
Given the port ids on the left, you can set the two `allowed-address`(es) in OpenStack. Note that you have to allow both `kube_service_addresses` (default `10.233.0.0/18`) and `kube_pods_subnet` (default `10.233.64.0/18`.)
|
||||
|
||||
```bash
|
||||
# allow kube_service_addresses and kube_pods_subnet network
|
||||
openstack port set 5662a4e0-e646-47f0-bf88-d80fbd2d99ef --allowed-address ip-address=10.233.0.0/18 --allowed-address ip-address=10.233.64.0/18
|
||||
openstack port set e5ae2045-a1e1-4e99-9aac-4353889449a7 --allowed-address ip-address=10.233.0.0/18 --allowed-address ip-address=10.233.64.0/18
|
||||
```
|
||||
|
||||
If all the VMs in the tenant correspond to Kubespray deployment, you can "sweep run" above with:
|
||||
|
||||
```bash
|
||||
openstack port list --device-owner=compute:nova -c ID -f value | xargs -tI@ openstack port set @ --allowed-address ip-address=10.233.0.0/18 --allowed-address ip-address=10.233.64.0/18
|
||||
```
|
||||
|
||||
Now you can finally run the playbook.
|
||||
|
||||
## The external cloud provider
|
||||
|
||||
The in-tree cloud provider is deprecated and will be removed in a future version of Kubernetes. The target release for removing all remaining in-tree cloud providers is set to 1.21.
|
||||
|
|
@ -110,49 +156,3 @@ The new cloud provider is configured to have Octavia by default in Kubespray.
|
|||
|
||||
- Run `source path/to/your/openstack-rc` to read your OpenStack credentials like `OS_AUTH_URL`, `OS_USERNAME`, `OS_PASSWORD`, etc. Those variables are used for accessing OpenStack from the external cloud provider.
|
||||
- Run the `cluster.yml` playbook
|
||||
|
||||
## Additional step needed when using calico or kube-router
|
||||
|
||||
Being L3 CNI, calico and kube-router do not encapsulate all packages with the hosts' ip addresses. Instead the packets will be routed with the PODs ip addresses directly.
|
||||
|
||||
OpenStack will filter and drop all packets from ips it does not know to prevent spoofing.
|
||||
|
||||
In order to make L3 CNIs work on OpenStack you will need to tell OpenStack to allow pods packets by allowing the network they use.
|
||||
|
||||
First you will need the ids of your OpenStack instances that will run kubernetes:
|
||||
|
||||
```bash
|
||||
openstack server list --project YOUR_PROJECT
|
||||
+--------------------------------------+--------+----------------------------------+--------+-------------+
|
||||
| ID | Name | Tenant ID | Status | Power State |
|
||||
+--------------------------------------+--------+----------------------------------+--------+-------------+
|
||||
| e1f48aad-df96-4bce-bf61-62ae12bf3f95 | k8s-1 | fba478440cb2444a9e5cf03717eb5d6f | ACTIVE | Running |
|
||||
| 725cd548-6ea3-426b-baaa-e7306d3c8052 | k8s-2 | fba478440cb2444a9e5cf03717eb5d6f | ACTIVE | Running |
|
||||
```
|
||||
|
||||
Then you can use the instance ids to find the connected [neutron](https://wiki.openstack.org/wiki/Neutron) ports (though they are now configured through using OpenStack):
|
||||
|
||||
```bash
|
||||
openstack port list -c id -c device_id --project YOUR_PROJECT
|
||||
+--------------------------------------+--------------------------------------+
|
||||
| id | device_id |
|
||||
+--------------------------------------+--------------------------------------+
|
||||
| 5662a4e0-e646-47f0-bf88-d80fbd2d99ef | e1f48aad-df96-4bce-bf61-62ae12bf3f95 |
|
||||
| e5ae2045-a1e1-4e99-9aac-4353889449a7 | 725cd548-6ea3-426b-baaa-e7306d3c8052 |
|
||||
```
|
||||
|
||||
Given the port ids on the left, you can set the two `allowed-address`(es) in OpenStack. Note that you have to allow both `kube_service_addresses` (default `10.233.0.0/18`) and `kube_pods_subnet` (default `10.233.64.0/18`.)
|
||||
|
||||
```bash
|
||||
# allow kube_service_addresses and kube_pods_subnet network
|
||||
openstack port set 5662a4e0-e646-47f0-bf88-d80fbd2d99ef --allowed-address ip-address=10.233.0.0/18 --allowed-address ip-address=10.233.64.0/18
|
||||
openstack port set e5ae2045-a1e1-4e99-9aac-4353889449a7 --allowed-address ip-address=10.233.0.0/18 --allowed-address ip-address=10.233.64.0/18
|
||||
```
|
||||
|
||||
If all the VMs in the tenant correspond to Kubespray deployment, you can "sweep run" above with:
|
||||
|
||||
```bash
|
||||
openstack port list --device-owner=compute:nova -c ID -f value | xargs -tI@ openstack port set @ --allowed-address ip-address=10.233.0.0/18 --allowed-address ip-address=10.233.64.0/18
|
||||
```
|
||||
|
||||
Now you can finally run the playbook.
|
||||
|
|
|
|||
|
|
@ -14,8 +14,8 @@ hands-on guide to get started with Kubespray.
|
|||
|
||||
## Cluster Details
|
||||
|
||||
* [kubespray](https://github.com/kubernetes-sigs/kubespray)
|
||||
* [kubernetes](https://github.com/kubernetes/kubernetes)
|
||||
* [kubespray](https://github.com/kubernetes-sigs/kubespray) v2.17.x
|
||||
* [kubernetes](https://github.com/kubernetes/kubernetes) v1.17.9
|
||||
|
||||
## Prerequisites
|
||||
|
||||
|
|
@ -466,7 +466,7 @@ kubectl logs $POD_NAME
|
|||
|
||||
#### Exec
|
||||
|
||||
In this section you will verify the ability to [execute commands in a container](https://kubernetes.io/docs/tasks/debug/debug-application/get-shell-running-container/#running-individual-commands-in-a-container).
|
||||
In this section you will verify the ability to [execute commands in a container](https://kubernetes.io/docs/tasks/debug-application-cluster/get-shell-running-container/#running-individual-commands-in-a-container).
|
||||
|
||||
Print the nginx version by executing the `nginx -v` command in the `nginx` container:
|
||||
|
||||
|
|
|
|||
|
|
@ -1,9 +0,0 @@
|
|||
# UOS Linux
|
||||
|
||||
UOS Linux(UnionTech OS Server 20) is supported with docker and containerd runtimes.
|
||||
|
||||
**Note:** that UOS Linux is not currently covered in kubespray CI and
|
||||
support for it is currently considered experimental.
|
||||
|
||||
There are no special considerations for using UOS Linux as the target OS
|
||||
for Kubespray deployments.
|
||||
30
docs/vars.md
30
docs/vars.md
|
|
@ -15,7 +15,7 @@ Some variables of note include:
|
|||
|
||||
* *calico_version* - Specify version of Calico to use
|
||||
* *calico_cni_version* - Specify version of Calico CNI plugin to use
|
||||
* *docker_version* - Specify version of Docker to use (should be quoted
|
||||
* *docker_version* - Specify version of Docker to used (should be quoted
|
||||
string). Must match one of the keys defined for *docker_versioned_pkg*
|
||||
in `roles/container-engine/docker/vars/*.yml`.
|
||||
* *containerd_version* - Specify version of containerd to use when setting `container_manager` to `containerd`
|
||||
|
|
@ -28,7 +28,6 @@ Some variables of note include:
|
|||
* *kube_proxy_mode* - Changes k8s proxy mode to iptables mode
|
||||
* *kube_version* - Specify a given Kubernetes version
|
||||
* *searchdomains* - Array of DNS domains to search when looking up hostnames
|
||||
* *remove_default_searchdomains* - Boolean that removes the default searchdomain
|
||||
* *nameservers* - Array of nameservers to use for DNS lookup
|
||||
* *preinstall_selinux_state* - Set selinux state, permitted values are permissive, enforcing and disabled.
|
||||
|
||||
|
|
@ -167,9 +166,7 @@ variables to match your requirements.
|
|||
addition to Kubespray deployed DNS
|
||||
* *nameservers* - Array of DNS servers configured for use by hosts
|
||||
* *searchdomains* - Array of up to 4 search domains
|
||||
* *remove_default_searchdomains* - Boolean. If enabled, `searchdomains` variable can hold 6 search domains.
|
||||
* *dns_etchosts* - Content of hosts file for coredns and nodelocaldns
|
||||
* *dns_upstream_forward_extra_opts* - Options to add in the forward section of coredns/nodelocaldns related to upstream DNS servers
|
||||
|
||||
For more information, see [DNS
|
||||
Stack](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/dns-stack.md).
|
||||
|
|
@ -178,47 +175,26 @@ Stack](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/dns-stack.m
|
|||
|
||||
* *docker_options* - Commonly used to set
|
||||
``--insecure-registry=myregistry.mydomain:5000``
|
||||
|
||||
* *docker_plugins* - This list can be used to define [Docker plugins](https://docs.docker.com/engine/extend/) to install.
|
||||
|
||||
* *containerd_default_runtime* - If defined, changes the default Containerd runtime used by the Kubernetes CRI plugin.
|
||||
|
||||
* *containerd_additional_runtimes* - Sets the additional Containerd runtimes used by the Kubernetes CRI plugin.
|
||||
[Default config](https://github.com/kubernetes-sigs/kubespray/blob/master/roles/container-engine/containerd/defaults/main.yml) can be overridden in inventory vars.
|
||||
|
||||
[Default config](https://github.com/kubernetes-sigs/kubespray/blob/master/roles/container-engine/containerd/defaults/main.yml) can be overriden in inventory vars.
|
||||
* *http_proxy/https_proxy/no_proxy/no_proxy_exclude_workers/additional_no_proxy* - Proxy variables for deploying behind a
|
||||
proxy. Note that no_proxy defaults to all internal cluster IPs and hostnames
|
||||
that correspond to each node.
|
||||
|
||||
* *kubelet_cgroup_driver* - Allows manual override of the cgroup-driver option for Kubelet.
|
||||
By default autodetection is used to match container manager configuration.
|
||||
`systemd` is the preferred driver for `containerd` though it can have issues with `cgroups v1` and `kata-containers` in which case you may want to change to `cgroupfs`.
|
||||
|
||||
* *kubelet_rotate_certificates* - Auto rotate the kubelet client certificates by requesting new certificates
|
||||
from the kube-apiserver when the certificate expiration approaches.
|
||||
|
||||
* *kubelet_rotate_server_certificates* - Auto rotate the kubelet server certificates by requesting new certificates
|
||||
from the kube-apiserver when the certificate expiration approaches.
|
||||
**Note** that server certificates are **not** approved automatically. Approve them manually
|
||||
(`kubectl get csr`, `kubectl certificate approve`) or implement custom approving controller like
|
||||
[kubelet-rubber-stamp](https://github.com/kontena/kubelet-rubber-stamp).
|
||||
|
||||
* *kubelet_streaming_connection_idle_timeout* - Set the maximum time a streaming connection can be idle before the connection is automatically closed.
|
||||
|
||||
* *kubelet_make_iptables_util_chains* - If `true`, causes the kubelet ensures a set of `iptables` rules are present on host.
|
||||
|
||||
* *kubelet_systemd_hardening* - If `true`, provides kubelet systemd service with security features for isolation.
|
||||
|
||||
**N.B.** To enable this feature, ensure you are using the **`cgroup v2`** on your system. Check it out with command: `sudo ls -l /sys/fs/cgroup/*.slice`. If directory does not exists, enable this with the following guide: [enable cgroup v2](https://rootlesscontaine.rs/getting-started/common/cgroup2/#enabling-cgroup-v2).
|
||||
|
||||
* *kubelet_secure_addresses* - By default *kubelet_systemd_hardening* set the **control plane** `ansible_host` IPs as the `kubelet_secure_addresses`. In case you have multiple interfaces in your control plane nodes and the `kube-apiserver` is not bound to the default interface, you can override them with this variable.
|
||||
Example:
|
||||
|
||||
The **control plane** node may have 2 interfaces with the following IP addresses: `eth0:10.0.0.110`, `eth1:192.168.1.110`.
|
||||
|
||||
By default the `kubelet_secure_addresses` is set with the `10.0.0.110` the ansible control host uses `eth0` to connect to the machine. In case you want to use `eth1` as the outgoing interface on which `kube-apiserver` connects to the `kubelet`s, you should override the variable in this way: `kubelet_secure_addresses: "192.168.1.110"`.
|
||||
|
||||
* *node_labels* - Labels applied to nodes via `kubectl label node`.
|
||||
* *node_labels* - Labels applied to nodes via kubelet --node-labels parameter.
|
||||
For example, labels can be set in the inventory as variables or more widely in group_vars.
|
||||
*node_labels* can only be defined as a dict:
|
||||
|
||||
|
|
|
|||
|
|
@ -31,13 +31,12 @@ You need to source the vSphere credentials you use to deploy your machines that
|
|||
| vsphere_csi_controller_replicas | TRUE | integer | | 1 | Number of pods Kubernetes should deploy for the CSI controller |
|
||||
| vsphere_csi_liveness_probe_image_tag | TRUE | string | | "v2.2.0" | CSI liveness probe image tag to use |
|
||||
| vsphere_csi_provisioner_image_tag | TRUE | string | | "v2.1.0" | CSI provisioner image tag to use |
|
||||
| vsphere_csi_node_driver_registrar_image_tag | TRUE | string | | "v1.1.0" | CSI node driver registrar image tag to use |
|
||||
| vsphere_csi_node_driver_registrar_image_tag | TRUE | string | | "v1.1.0" | CSI node driver registrat image tag to use |
|
||||
| vsphere_csi_driver_image_tag | TRUE | string | | "v1.0.2" | CSI driver image tag to use |
|
||||
| vsphere_csi_resizer_tag | TRUE | string | | "v1.1.0" | CSI resizer image tag to use
|
||||
| vsphere_csi_aggressive_node_drain | FALSE | boolean | | false | Enable aggressive node drain strategy |
|
||||
| vsphere_csi_aggressive_node_unreachable_timeout | FALSE | int | 300 | | Timeout till node will be drained when it in an unreachable state |
|
||||
| vsphere_csi_aggressive_node_not_ready_timeout | FALSE | int | 300 | | Timeout till node will be drained when it in not-ready state |
|
||||
| vsphere_csi_namespace | TRUE | string | | "kube-system" | vSphere CSI namespace to use; kube-system for backward compatibility, should be change to vmware-system-csi on the long run |
|
||||
|
||||
## Usage example
|
||||
|
||||
|
|
|
|||
|
|
@ -21,14 +21,14 @@ After this step you should have:
|
|||
|
||||
### Kubespray configuration
|
||||
|
||||
First in `inventory/sample/group_vars/all/all.yml` you must set the cloud provider to `external` and external_cloud_provider to `external_cloud_provider`.
|
||||
First in `inventory/sample/group_vars/all.yml` you must set the cloud provider to `external` and external_cloud_provider to `external_cloud_provider`.
|
||||
|
||||
```yml
|
||||
cloud_provider: "external"
|
||||
external_cloud_provider: "vsphere"
|
||||
```
|
||||
|
||||
Then, `inventory/sample/group_vars/all/vsphere.yml`, you need to declare your vCenter credentials and enable the vSphere CSI following the description below.
|
||||
Then, `inventory/sample/group_vars/vsphere.yml`, you need to declare your vCenter credentials and enable the vSphere CSI following the description below.
|
||||
|
||||
| Variable | Required | Type | Choices | Default | Comment |
|
||||
|----------------------------------------|----------|---------|----------------------------|---------------------------|---------------------------------------------------------------------------------------------------------------------|
|
||||
|
|
|
|||
|
|
@ -1,140 +0,0 @@
|
|||
---
|
||||
## Directory where the binaries will be installed
|
||||
bin_dir: /usr/local/bin
|
||||
|
||||
## The access_ip variable is used to define how other nodes should access
|
||||
## the node. This is used in flannel to allow other flannel nodes to see
|
||||
## this node for example. The access_ip is really useful AWS and Google
|
||||
## environments where the nodes are accessed remotely by the "public" ip,
|
||||
## but don't know about that address themselves.
|
||||
# access_ip: 1.1.1.1
|
||||
|
||||
|
||||
## External LB example config
|
||||
## apiserver_loadbalancer_domain_name: "elb.some.domain"
|
||||
# loadbalancer_apiserver:
|
||||
# address: 1.2.3.4
|
||||
# port: 1234
|
||||
|
||||
## Internal loadbalancers for apiservers
|
||||
# loadbalancer_apiserver_localhost: true
|
||||
# valid options are "nginx" or "haproxy"
|
||||
# loadbalancer_apiserver_type: nginx # valid values "nginx" or "haproxy"
|
||||
|
||||
## If the cilium is going to be used in strict mode, we can use the
|
||||
## localhost connection and not use the external LB. If this parameter is
|
||||
## not specified, the first node to connect to kubeapi will be used.
|
||||
# use_localhost_as_kubeapi_loadbalancer: true
|
||||
|
||||
## Local loadbalancer should use this port
|
||||
## And must be set port 6443
|
||||
loadbalancer_apiserver_port: 6443
|
||||
|
||||
## If loadbalancer_apiserver_healthcheck_port variable defined, enables proxy liveness check for nginx.
|
||||
loadbalancer_apiserver_healthcheck_port: 8081
|
||||
|
||||
### OTHER OPTIONAL VARIABLES
|
||||
|
||||
## By default, Kubespray collects nameservers on the host. It then adds the previously collected nameservers in nameserverentries.
|
||||
## If true, Kubespray does not include host nameservers in nameserverentries in dns_late stage. However, It uses the nameserver to make sure cluster installed safely in dns_early stage.
|
||||
## Use this option with caution, you may need to define your dns servers. Otherwise, the outbound queries such as www.google.com may fail.
|
||||
# disable_host_nameservers: false
|
||||
|
||||
## Upstream dns servers
|
||||
# upstream_dns_servers:
|
||||
# - 8.8.8.8
|
||||
# - 8.8.4.4
|
||||
|
||||
## There are some changes specific to the cloud providers
|
||||
## for instance we need to encapsulate packets with some network plugins
|
||||
## If set the possible values are either 'gce', 'aws', 'azure', 'openstack', 'vsphere', 'oci', or 'external'
|
||||
## When openstack is used make sure to source in the openstack credentials
|
||||
## like you would do when using openstack-client before starting the playbook.
|
||||
# cloud_provider:
|
||||
|
||||
## When cloud_provider is set to 'external', you can set the cloud controller to deploy
|
||||
## Supported cloud controllers are: 'openstack', 'vsphere' and 'hcloud'
|
||||
## When openstack or vsphere are used make sure to source in the required fields
|
||||
# external_cloud_provider:
|
||||
|
||||
## Set these proxy values in order to update package manager and docker daemon to use proxies
|
||||
# http_proxy: ""
|
||||
# https_proxy: ""
|
||||
|
||||
## Refer to roles/kubespray-defaults/defaults/main.yml before modifying no_proxy
|
||||
# no_proxy: ""
|
||||
|
||||
## Some problems may occur when downloading files over https proxy due to ansible bug
|
||||
## https://github.com/ansible/ansible/issues/32750. Set this variable to False to disable
|
||||
## SSL validation of get_url module. Note that kubespray will still be performing checksum validation.
|
||||
# download_validate_certs: False
|
||||
|
||||
## If you need exclude all cluster nodes from proxy and other resources, add other resources here.
|
||||
# additional_no_proxy: ""
|
||||
|
||||
## If you need to disable proxying of os package repositories but are still behind an http_proxy set
|
||||
## skip_http_proxy_on_os_packages to true
|
||||
## This will cause kubespray not to set proxy environment in /etc/yum.conf for centos and in /etc/apt/apt.conf for debian/ubuntu
|
||||
## Special information for debian/ubuntu - you have to set the no_proxy variable, then apt package will install from your source of wish
|
||||
# skip_http_proxy_on_os_packages: false
|
||||
|
||||
## Since workers are included in the no_proxy variable by default, docker engine will be restarted on all nodes (all
|
||||
## pods will restart) when adding or removing workers. To override this behaviour by only including master nodes in the
|
||||
## no_proxy variable, set below to true:
|
||||
no_proxy_exclude_workers: false
|
||||
|
||||
## Certificate Management
|
||||
## This setting determines whether certs are generated via scripts.
|
||||
## Chose 'none' if you provide your own certificates.
|
||||
## Option is "script", "none"
|
||||
# cert_management: script
|
||||
|
||||
## Set to true to allow pre-checks to fail and continue deployment
|
||||
# ignore_assert_errors: false
|
||||
|
||||
## The read-only port for the Kubelet to serve on with no authentication/authorization. Uncomment to enable.
|
||||
# kube_read_only_port: 10255
|
||||
|
||||
## Set true to download and cache container
|
||||
# download_container: true
|
||||
|
||||
## Deploy container engine
|
||||
# Set false if you want to deploy container engine manually.
|
||||
# deploy_container_engine: true
|
||||
|
||||
## Red Hat Enterprise Linux subscription registration
|
||||
## Add either RHEL subscription Username/Password or Organization ID/Activation Key combination
|
||||
## Update RHEL subscription purpose usage, role and SLA if necessary
|
||||
# rh_subscription_username: ""
|
||||
# rh_subscription_password: ""
|
||||
# rh_subscription_org_id: ""
|
||||
# rh_subscription_activation_key: ""
|
||||
# rh_subscription_usage: "Development"
|
||||
# rh_subscription_role: "Red Hat Enterprise Server"
|
||||
# rh_subscription_sla: "Self-Support"
|
||||
|
||||
## Check if access_ip responds to ping. Set false if your firewall blocks ICMP.
|
||||
# ping_access_ip: true
|
||||
|
||||
# sysctl_file_path to add sysctl conf to
|
||||
# sysctl_file_path: "/etc/sysctl.d/99-sysctl.conf"
|
||||
|
||||
## Variables for webhook token auth https://kubernetes.io/docs/reference/access-authn-authz/authentication/#webhook-token-authentication
|
||||
kube_webhook_token_auth: false
|
||||
kube_webhook_token_auth_url_skip_tls_verify: false
|
||||
# kube_webhook_token_auth_url: https://...
|
||||
## base64-encoded string of the webhook's CA certificate
|
||||
# kube_webhook_token_auth_ca_data: "LS0t..."
|
||||
|
||||
## NTP Settings
|
||||
# Start the ntpd or chrony service and enable it at system boot.
|
||||
ntp_enabled: false
|
||||
ntp_manage_config: false
|
||||
ntp_servers:
|
||||
- "0.pool.ntp.org iburst"
|
||||
- "1.pool.ntp.org iburst"
|
||||
- "2.pool.ntp.org iburst"
|
||||
- "3.pool.ntp.org iburst"
|
||||
|
||||
## Used to control no_log attribute
|
||||
unsafe_show_logs: false
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
## To use AWS EBS CSI Driver to provision volumes, uncomment the first value
|
||||
## and configure the parameters below
|
||||
# aws_ebs_csi_enabled: true
|
||||
# aws_ebs_csi_enable_volume_scheduling: true
|
||||
# aws_ebs_csi_enable_volume_snapshot: false
|
||||
# aws_ebs_csi_enable_volume_resizing: false
|
||||
# aws_ebs_csi_controller_replicas: 1
|
||||
# aws_ebs_csi_plugin_image_tag: latest
|
||||
# aws_ebs_csi_extra_volume_tags: "Owner=owner,Team=team,Environment=environment'
|
||||
|
|
@ -1,40 +0,0 @@
|
|||
## When azure is used, you need to also set the following variables.
|
||||
## see docs/azure.md for details on how to get these values
|
||||
|
||||
# azure_cloud:
|
||||
# azure_tenant_id:
|
||||
# azure_subscription_id:
|
||||
# azure_aad_client_id:
|
||||
# azure_aad_client_secret:
|
||||
# azure_resource_group:
|
||||
# azure_location:
|
||||
# azure_subnet_name:
|
||||
# azure_security_group_name:
|
||||
# azure_security_group_resource_group:
|
||||
# azure_vnet_name:
|
||||
# azure_vnet_resource_group:
|
||||
# azure_route_table_name:
|
||||
# azure_route_table_resource_group:
|
||||
# supported values are 'standard' or 'vmss'
|
||||
# azure_vmtype: standard
|
||||
|
||||
## Azure Disk CSI credentials and parameters
|
||||
## see docs/azure-csi.md for details on how to get these values
|
||||
|
||||
# azure_csi_tenant_id:
|
||||
# azure_csi_subscription_id:
|
||||
# azure_csi_aad_client_id:
|
||||
# azure_csi_aad_client_secret:
|
||||
# azure_csi_location:
|
||||
# azure_csi_resource_group:
|
||||
# azure_csi_vnet_name:
|
||||
# azure_csi_vnet_resource_group:
|
||||
# azure_csi_subnet_name:
|
||||
# azure_csi_security_group_name:
|
||||
# azure_csi_use_instance_metadata:
|
||||
# azure_csi_tags: "Owner=owner,Team=team,Environment=environment'
|
||||
|
||||
## To enable Azure Disk CSI, uncomment below
|
||||
# azure_csi_enabled: true
|
||||
# azure_csi_controller_replicas: 1
|
||||
# azure_csi_plugin_image_tag: latest
|
||||
|
|
@ -1,50 +0,0 @@
|
|||
---
|
||||
# Please see roles/container-engine/containerd/defaults/main.yml for more configuration options
|
||||
|
||||
# containerd_storage_dir: "/var/lib/containerd"
|
||||
# containerd_state_dir: "/run/containerd"
|
||||
# containerd_oom_score: 0
|
||||
|
||||
# containerd_default_runtime: "runc"
|
||||
# containerd_snapshotter: "native"
|
||||
|
||||
# containerd_runc_runtime:
|
||||
# name: runc
|
||||
# type: "io.containerd.runc.v2"
|
||||
# engine: ""
|
||||
# root: ""
|
||||
|
||||
# containerd_additional_runtimes:
|
||||
# Example for Kata Containers as additional runtime:
|
||||
# - name: kata
|
||||
# type: "io.containerd.kata.v2"
|
||||
# engine: ""
|
||||
# root: ""
|
||||
|
||||
# containerd_grpc_max_recv_message_size: 16777216
|
||||
# containerd_grpc_max_send_message_size: 16777216
|
||||
|
||||
# containerd_debug_level: "info"
|
||||
|
||||
# containerd_metrics_address: ""
|
||||
|
||||
# containerd_metrics_grpc_histogram: false
|
||||
|
||||
## An obvious use case is allowing insecure-registry access to self hosted registries.
|
||||
## Can be ipaddress and domain_name.
|
||||
## example define mirror.registry.io or 172.19.16.11:5000
|
||||
## set "name": "url". insecure url must be started http://
|
||||
## Port number is also needed if the default HTTPS port is not used.
|
||||
# containerd_insecure_registries:
|
||||
# "localhost": "http://127.0.0.1"
|
||||
# "172.19.16.11:5000": "http://172.19.16.11:5000"
|
||||
|
||||
# containerd_registries:
|
||||
# "docker.io": "https://registry-1.docker.io"
|
||||
|
||||
# containerd_max_container_log_line_size: -1
|
||||
|
||||
# containerd_registry_auth:
|
||||
# - registry: 10.0.0.2:5000
|
||||
# username: user
|
||||
# password: pass
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
## Does coreos need auto upgrade, default is true
|
||||
# coreos_auto_upgrade: true
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
# crio_insecure_registries:
|
||||
# - 10.0.0.2:5000
|
||||
# crio_registry_auth:
|
||||
# - registry: 10.0.0.2:5000
|
||||
# username: user
|
||||
# password: pass
|
||||
|
|
@ -1,59 +0,0 @@
|
|||
---
|
||||
## Uncomment this if you want to force overlay/overlay2 as docker storage driver
|
||||
## Please note that overlay2 is only supported on newer kernels
|
||||
# docker_storage_options: -s overlay2
|
||||
|
||||
## Enable docker_container_storage_setup, it will configure devicemapper driver on Centos7 or RedHat7.
|
||||
docker_container_storage_setup: false
|
||||
|
||||
## It must be define a disk path for docker_container_storage_setup_devs.
|
||||
## Otherwise docker-storage-setup will be executed incorrectly.
|
||||
# docker_container_storage_setup_devs: /dev/vdb
|
||||
|
||||
## Uncomment this if you want to change the Docker Cgroup driver (native.cgroupdriver)
|
||||
## Valid options are systemd or cgroupfs, default is systemd
|
||||
# docker_cgroup_driver: systemd
|
||||
|
||||
## Only set this if you have more than 3 nameservers:
|
||||
## If true Kubespray will only use the first 3, otherwise it will fail
|
||||
docker_dns_servers_strict: false
|
||||
|
||||
# Path used to store Docker data
|
||||
docker_daemon_graph: "/var/lib/docker"
|
||||
|
||||
## Used to set docker daemon iptables options to true
|
||||
docker_iptables_enabled: "false"
|
||||
|
||||
# Docker log options
|
||||
# Rotate container stderr/stdout logs at 50m and keep last 5
|
||||
docker_log_opts: "--log-opt max-size=50m --log-opt max-file=5"
|
||||
|
||||
# define docker bin_dir
|
||||
docker_bin_dir: "/usr/bin"
|
||||
|
||||
# keep docker packages after installation; speeds up repeated ansible provisioning runs when '1'
|
||||
# kubespray deletes the docker package on each run, so caching the package makes sense
|
||||
docker_rpm_keepcache: 1
|
||||
|
||||
## An obvious use case is allowing insecure-registry access to self hosted registries.
|
||||
## Can be ipaddress and domain_name.
|
||||
## example define 172.19.16.11 or mirror.registry.io
|
||||
# docker_insecure_registries:
|
||||
# - mirror.registry.io
|
||||
# - 172.19.16.11
|
||||
|
||||
## Add other registry,example China registry mirror.
|
||||
# docker_registry_mirrors:
|
||||
# - https://registry.docker-cn.com
|
||||
# - https://mirror.aliyuncs.com
|
||||
|
||||
## If non-empty will override default system MountFlags value.
|
||||
## This option takes a mount propagation flag: shared, slave
|
||||
## or private, which control whether mounts in the file system
|
||||
## namespace set up for docker will receive or propagate mounts
|
||||
## and unmounts. Leave empty for system default
|
||||
# docker_mount_flags:
|
||||
|
||||
## A string of extra options to pass to the docker daemon.
|
||||
## This string should be exactly as you wish it to appear.
|
||||
# docker_options: ""
|
||||
|
|
@ -1,16 +0,0 @@
|
|||
---
|
||||
## Directory where etcd data stored
|
||||
etcd_data_dir: /var/lib/etcd
|
||||
|
||||
## Container runtime
|
||||
## docker for docker, crio for cri-o and containerd for containerd.
|
||||
## Additionally you can set this to kubeadm if you want to install etcd using kubeadm
|
||||
## Kubeadm etcd deployment is experimental and only available for new deployments
|
||||
## If this is not set, container manager will be inherited from the Kubespray defaults
|
||||
## and not from k8s_cluster/k8s-cluster.yml, which might not be what you want.
|
||||
## Also this makes possible to use different container manager for etcd nodes.
|
||||
# container_manager: containerd
|
||||
|
||||
## Settings for etcd deployment type
|
||||
# Set this to docker if you are using container_manager: docker
|
||||
etcd_deployment_type: host
|
||||
|
|
@ -1,10 +0,0 @@
|
|||
## GCP compute Persistent Disk CSI Driver credentials and parameters
|
||||
## See docs/gcp-pd-csi.md for information about the implementation
|
||||
|
||||
## Specify the path to the file containing the service account credentials
|
||||
# gcp_pd_csi_sa_cred_file: "/my/safe/credentials/directory/cloud-sa.json"
|
||||
|
||||
## To enable GCP Persistent Disk CSI driver, uncomment below
|
||||
# gcp_pd_csi_enabled: true
|
||||
# gcp_pd_csi_controller_replicas: 1
|
||||
# gcp_pd_csi_driver_image_tag: "v0.7.0-gke.0"
|
||||
|
|
@ -1,14 +0,0 @@
|
|||
## Values for the external Hcloud Cloud Controller
|
||||
# external_hcloud_cloud:
|
||||
# hcloud_api_token: ""
|
||||
# token_secret_name: hcloud
|
||||
# with_networks: false # Use the hcloud controller-manager with networks support https://github.com/hetznercloud/hcloud-cloud-controller-manager#networks-support
|
||||
# service_account_name: cloud-controller-manager
|
||||
#
|
||||
# controller_image_tag: "latest"
|
||||
# ## A dictionary of extra arguments to add to the openstack cloud controller manager daemonset
|
||||
# ## Format:
|
||||
# ## external_hcloud_cloud.controller_extra_args:
|
||||
# ## arg1: "value1"
|
||||
# ## arg2: "value2"
|
||||
# controller_extra_args: {}
|
||||
|
|
@ -1,28 +0,0 @@
|
|||
## When Oracle Cloud Infrastructure is used, set these variables
|
||||
# oci_private_key:
|
||||
# oci_region_id:
|
||||
# oci_tenancy_id:
|
||||
# oci_user_id:
|
||||
# oci_user_fingerprint:
|
||||
# oci_compartment_id:
|
||||
# oci_vnc_id:
|
||||
# oci_subnet1_id:
|
||||
# oci_subnet2_id:
|
||||
## Override these default/optional behaviors if you wish
|
||||
# oci_security_list_management: All
|
||||
## If you would like the controller to manage specific lists per subnet. This is a mapping of subnet ocids to security list ocids. Below are examples.
|
||||
# oci_security_lists:
|
||||
# ocid1.subnet.oc1.phx.aaaaaaaasa53hlkzk6nzksqfccegk2qnkxmphkblst3riclzs4rhwg7rg57q: ocid1.securitylist.oc1.iad.aaaaaaaaqti5jsfvyw6ejahh7r4okb2xbtuiuguswhs746mtahn72r7adt7q
|
||||
# ocid1.subnet.oc1.phx.aaaaaaaahuxrgvs65iwdz7ekwgg3l5gyah7ww5klkwjcso74u3e4i64hvtvq: ocid1.securitylist.oc1.iad.aaaaaaaaqti5jsfvyw6ejahh7r4okb2xbtuiuguswhs746mtahn72r7adt7q
|
||||
## If oci_use_instance_principals is true, you do not need to set the region, tenancy, user, key, passphrase, or fingerprint
|
||||
# oci_use_instance_principals: false
|
||||
# oci_cloud_controller_version: 0.6.0
|
||||
## If you would like to control OCI query rate limits for the controller
|
||||
# oci_rate_limit:
|
||||
# rate_limit_qps_read:
|
||||
# rate_limit_qps_write:
|
||||
# rate_limit_bucket_read:
|
||||
# rate_limit_bucket_write:
|
||||
## Other optional variables
|
||||
# oci_cloud_controller_pull_source: (default iad.ocir.io/oracle/cloud-provider-oci)
|
||||
# oci_cloud_controller_pull_secret: (name of pull secret to use if you define your own mirror above)
|
||||
|
|
@ -1,103 +0,0 @@
|
|||
---
|
||||
## Global Offline settings
|
||||
### Private Container Image Registry
|
||||
# registry_host: "myprivateregisry.com"
|
||||
# files_repo: "http://myprivatehttpd"
|
||||
### If using CentOS, RedHat, AlmaLinux or Fedora
|
||||
# yum_repo: "http://myinternalyumrepo"
|
||||
### If using Debian
|
||||
# debian_repo: "http://myinternaldebianrepo"
|
||||
### If using Ubuntu
|
||||
# ubuntu_repo: "http://myinternalubunturepo"
|
||||
|
||||
## Container Registry overrides
|
||||
# kube_image_repo: "{{ registry_host }}"
|
||||
# gcr_image_repo: "{{ registry_host }}"
|
||||
# github_image_repo: "{{ registry_host }}"
|
||||
# docker_image_repo: "{{ registry_host }}"
|
||||
# quay_image_repo: "{{ registry_host }}"
|
||||
|
||||
## Kubernetes components
|
||||
# kubeadm_download_url: "{{ files_repo }}/storage.googleapis.com/kubernetes-release/release/{{ kubeadm_version }}/bin/linux/{{ image_arch }}/kubeadm"
|
||||
# kubectl_download_url: "{{ files_repo }}/storage.googleapis.com/kubernetes-release/release/{{ kube_version }}/bin/linux/{{ image_arch }}/kubectl"
|
||||
# kubelet_download_url: "{{ files_repo }}/storage.googleapis.com/kubernetes-release/release/{{ kube_version }}/bin/linux/{{ image_arch }}/kubelet"
|
||||
|
||||
## CNI Plugins
|
||||
# cni_download_url: "{{ files_repo }}/github.com/containernetworking/plugins/releases/download/{{ cni_version }}/cni-plugins-linux-{{ image_arch }}-{{ cni_version }}.tgz"
|
||||
|
||||
## cri-tools
|
||||
# crictl_download_url: "{{ files_repo }}/github.com/kubernetes-sigs/cri-tools/releases/download/{{ crictl_version }}/crictl-{{ crictl_version }}-{{ ansible_system | lower }}-{{ image_arch }}.tar.gz"
|
||||
|
||||
## [Optional] etcd: only if you **DON'T** use etcd_deployment=host
|
||||
# etcd_download_url: "{{ files_repo }}/github.com/etcd-io/etcd/releases/download/{{ etcd_version }}/etcd-{{ etcd_version }}-linux-{{ image_arch }}.tar.gz"
|
||||
|
||||
# [Optional] Calico: If using Calico network plugin
|
||||
# calicoctl_download_url: "{{ files_repo }}/github.com/projectcalico/calico/releases/download/{{ calico_ctl_version }}/calicoctl-linux-{{ image_arch }}"
|
||||
# calicoctl_alternate_download_url: "{{ files_repo }}/github.com/projectcalico/calicoctl/releases/download/{{ calico_ctl_version }}/calicoctl-linux-{{ image_arch }}"
|
||||
# [Optional] Calico with kdd: If using Calico network plugin with kdd datastore
|
||||
# calico_crds_download_url: "{{ files_repo }}/github.com/projectcalico/calico/archive/{{ calico_version }}.tar.gz"
|
||||
|
||||
# [Optional] Cilium: If using Cilium network plugin
|
||||
# ciliumcli_download_url: "{{ files_repo }}/github.com/cilium/cilium-cli/releases/download/{{ cilium_cli_version }}/cilium-linux-{{ image_arch }}.tar.gz"
|
||||
|
||||
# [Optional] Flannel: If using Falnnel network plugin
|
||||
# flannel_cni_download_url: "{{ files_repo }}/kubernetes/flannel/{{ flannel_cni_version }}/flannel-{{ image_arch }}"
|
||||
|
||||
# [Optional] helm: only if you set helm_enabled: true
|
||||
# helm_download_url: "{{ files_repo }}/get.helm.sh/helm-{{ helm_version }}-linux-{{ image_arch }}.tar.gz"
|
||||
|
||||
# [Optional] crun: only if you set crun_enabled: true
|
||||
# crun_download_url: "{{ files_repo }}/github.com/containers/crun/releases/download/{{ crun_version }}/crun-{{ crun_version }}-linux-{{ image_arch }}"
|
||||
|
||||
# [Optional] kata: only if you set kata_containers_enabled: true
|
||||
# kata_containers_download_url: "{{ files_repo }}/github.com/kata-containers/kata-containers/releases/download/{{ kata_containers_version }}/kata-static-{{ kata_containers_version }}-{{ ansible_architecture }}.tar.xz"
|
||||
|
||||
# [Optional] cri-dockerd: only if you set container_manager: docker
|
||||
# cri_dockerd_download_url: "{{ files_repo }}/github.com/Mirantis/cri-dockerd/releases/download/v{{ cri_dockerd_version }}/cri-dockerd-{{ cri_dockerd_version }}.{{ image_arch }}.tgz"
|
||||
|
||||
# [Optional] cri-o: only if you set container_manager: crio
|
||||
# crio_download_base: "download.opensuse.org/repositories/devel:kubic:libcontainers:stable"
|
||||
# crio_download_crio: "http://{{ crio_download_base }}:/cri-o:/"
|
||||
|
||||
# [Optional] runc,containerd: only if you set container_runtime: containerd
|
||||
# runc_download_url: "{{ files_repo }}/github.com/opencontainers/runc/releases/download/{{ runc_version }}/runc.{{ image_arch }}"
|
||||
# containerd_download_url: "{{ files_repo }}/github.com/containerd/containerd/releases/download/v{{ containerd_version }}/containerd-{{ containerd_version }}-linux-{{ image_arch }}.tar.gz"
|
||||
# nerdctl_download_url: "{{ files_repo }}/github.com/containerd/nerdctl/releases/download/v{{ nerdctl_version }}/nerdctl-{{ nerdctl_version }}-{{ ansible_system | lower }}-{{ image_arch }}.tar.gz"
|
||||
|
||||
# [Optional] runsc,containerd-shim-runsc: only if you set gvisor_enabled: true
|
||||
# gvisor_runsc_download_url: "{{ files_repo }}/storage.googleapis.com/gvisor/releases/release/{{ gvisor_version }}/{{ ansible_architecture }}/runsc"
|
||||
# gvisor_containerd_shim_runsc_download_url: "{{ files_repo }}/storage.googleapis.com/gvisor/releases/release/{{ gvisor_version }}/{{ ansible_architecture }}/containerd-shim-runsc-v1"
|
||||
|
||||
## CentOS/Redhat/AlmaLinux
|
||||
### For EL7, base and extras repo must be available, for EL8, baseos and appstream
|
||||
### By default we enable those repo automatically
|
||||
# rhel_enable_repos: false
|
||||
### Docker / Containerd
|
||||
# docker_rh_repo_base_url: "{{ yum_repo }}/docker-ce/$releasever/$basearch"
|
||||
# docker_rh_repo_gpgkey: "{{ yum_repo }}/docker-ce/gpg"
|
||||
|
||||
## Fedora
|
||||
### Docker
|
||||
# docker_fedora_repo_base_url: "{{ yum_repo }}/docker-ce/{{ ansible_distribution_major_version }}/{{ ansible_architecture }}"
|
||||
# docker_fedora_repo_gpgkey: "{{ yum_repo }}/docker-ce/gpg"
|
||||
### Containerd
|
||||
# containerd_fedora_repo_base_url: "{{ yum_repo }}/containerd"
|
||||
# containerd_fedora_repo_gpgkey: "{{ yum_repo }}/docker-ce/gpg"
|
||||
|
||||
## Debian
|
||||
### Docker
|
||||
# docker_debian_repo_base_url: "{{ debian_repo }}/docker-ce"
|
||||
# docker_debian_repo_gpgkey: "{{ debian_repo }}/docker-ce/gpg"
|
||||
### Containerd
|
||||
# containerd_debian_repo_base_url: "{{ debian_repo }}/containerd"
|
||||
# containerd_debian_repo_gpgkey: "{{ debian_repo }}/containerd/gpg"
|
||||
# containerd_debian_repo_repokey: 'YOURREPOKEY'
|
||||
|
||||
## Ubuntu
|
||||
### Docker
|
||||
# docker_ubuntu_repo_base_url: "{{ ubuntu_repo }}/docker-ce"
|
||||
# docker_ubuntu_repo_gpgkey: "{{ ubuntu_repo }}/docker-ce/gpg"
|
||||
### Containerd
|
||||
# containerd_ubuntu_repo_base_url: "{{ ubuntu_repo }}/containerd"
|
||||
# containerd_ubuntu_repo_gpgkey: "{{ ubuntu_repo }}/containerd/gpg"
|
||||
# containerd_ubuntu_repo_repokey: 'YOURREPOKEY'
|
||||
|
|
@ -1,49 +0,0 @@
|
|||
## When OpenStack is used, Cinder version can be explicitly specified if autodetection fails (Fixed in 1.9: https://github.com/kubernetes/kubernetes/issues/50461)
|
||||
# openstack_blockstorage_version: "v1/v2/auto (default)"
|
||||
# openstack_blockstorage_ignore_volume_az: yes
|
||||
## When OpenStack is used, if LBaaSv2 is available you can enable it with the following 2 variables.
|
||||
# openstack_lbaas_enabled: True
|
||||
# openstack_lbaas_subnet_id: "Neutron subnet ID (not network ID) to create LBaaS VIP"
|
||||
## To enable automatic floating ip provisioning, specify a subnet.
|
||||
# openstack_lbaas_floating_network_id: "Neutron network ID (not subnet ID) to get floating IP from, disabled by default"
|
||||
## Override default LBaaS behavior
|
||||
# openstack_lbaas_use_octavia: False
|
||||
# openstack_lbaas_method: "ROUND_ROBIN"
|
||||
# openstack_lbaas_provider: "haproxy"
|
||||
# openstack_lbaas_create_monitor: "yes"
|
||||
# openstack_lbaas_monitor_delay: "1m"
|
||||
# openstack_lbaas_monitor_timeout: "30s"
|
||||
# openstack_lbaas_monitor_max_retries: "3"
|
||||
|
||||
## Values for the external OpenStack Cloud Controller
|
||||
# external_openstack_lbaas_network_id: "Neutron network ID to create LBaaS VIP"
|
||||
# external_openstack_lbaas_subnet_id: "Neutron subnet ID to create LBaaS VIP"
|
||||
# external_openstack_lbaas_floating_network_id: "Neutron network ID to get floating IP from"
|
||||
# external_openstack_lbaas_floating_subnet_id: "Neutron subnet ID to get floating IP from"
|
||||
# external_openstack_lbaas_method: "ROUND_ROBIN"
|
||||
# external_openstack_lbaas_provider: "octavia"
|
||||
# external_openstack_lbaas_create_monitor: false
|
||||
# external_openstack_lbaas_monitor_delay: "1m"
|
||||
# external_openstack_lbaas_monitor_timeout: "30s"
|
||||
# external_openstack_lbaas_monitor_max_retries: "3"
|
||||
# external_openstack_lbaas_manage_security_groups: false
|
||||
# external_openstack_lbaas_internal_lb: false
|
||||
# external_openstack_network_ipv6_disabled: false
|
||||
# external_openstack_network_internal_networks: []
|
||||
# external_openstack_network_public_networks: []
|
||||
# external_openstack_metadata_search_order: "configDrive,metadataService"
|
||||
|
||||
## Application credentials to authenticate against Keystone API
|
||||
## Those settings will take precedence over username and password that might be set your environment
|
||||
## All of them are required
|
||||
# external_openstack_application_credential_name:
|
||||
# external_openstack_application_credential_id:
|
||||
# external_openstack_application_credential_secret:
|
||||
|
||||
## The tag of the external OpenStack Cloud Controller image
|
||||
# external_openstack_cloud_controller_image_tag: "latest"
|
||||
|
||||
## To use Cinder CSI plugin to provision volumes set this value to true
|
||||
## Make sure to source in the openstack credentials
|
||||
# cinder_csi_enabled: true
|
||||
# cinder_csi_controller_replicas: 1
|
||||
|
|
@ -1,24 +0,0 @@
|
|||
## Repo for UpClouds csi-driver: https://github.com/UpCloudLtd/upcloud-csi
|
||||
## To use UpClouds CSI plugin to provision volumes set this value to true
|
||||
## Remember to set UPCLOUD_USERNAME and UPCLOUD_PASSWORD
|
||||
# upcloud_csi_enabled: true
|
||||
# upcloud_csi_controller_replicas: 1
|
||||
## Override used image tags
|
||||
# upcloud_csi_provisioner_image_tag: "v3.1.0"
|
||||
# upcloud_csi_attacher_image_tag: "v3.4.0"
|
||||
# upcloud_csi_resizer_image_tag: "v1.4.0"
|
||||
# upcloud_csi_plugin_image_tag: "v0.3.3"
|
||||
# upcloud_csi_node_image_tag: "v2.5.0"
|
||||
# upcloud_tolerations: []
|
||||
## Storage class options
|
||||
# storage_classes:
|
||||
# - name: standard
|
||||
# is_default: true
|
||||
# expand_persistent_volumes: true
|
||||
# parameters:
|
||||
# tier: maxiops
|
||||
# - name: hdd
|
||||
# is_default: false
|
||||
# expand_persistent_volumes: true
|
||||
# parameters:
|
||||
# tier: hdd
|
||||
|
|
@ -1,32 +0,0 @@
|
|||
## Values for the external vSphere Cloud Provider
|
||||
# external_vsphere_vcenter_ip: "myvcenter.domain.com"
|
||||
# external_vsphere_vcenter_port: "443"
|
||||
# external_vsphere_insecure: "true"
|
||||
# external_vsphere_user: "administrator@vsphere.local" # Can also be set via the `VSPHERE_USER` environment variable
|
||||
# external_vsphere_password: "K8s_admin" # Can also be set via the `VSPHERE_PASSWORD` environment variable
|
||||
# external_vsphere_datacenter: "DATACENTER_name"
|
||||
# external_vsphere_kubernetes_cluster_id: "kubernetes-cluster-id"
|
||||
|
||||
## Vsphere version where located VMs
|
||||
# external_vsphere_version: "6.7u3"
|
||||
|
||||
## Tags for the external vSphere Cloud Provider images
|
||||
## gcr.io/cloud-provider-vsphere/cpi/release/manager
|
||||
# external_vsphere_cloud_controller_image_tag: "latest"
|
||||
## gcr.io/cloud-provider-vsphere/csi/release/syncer
|
||||
# vsphere_syncer_image_tag: "v2.5.1"
|
||||
## registry.k8s.io/sig-storage/csi-attacher
|
||||
# vsphere_csi_attacher_image_tag: "v3.4.0"
|
||||
## gcr.io/cloud-provider-vsphere/csi/release/driver
|
||||
# vsphere_csi_controller: "v2.5.1"
|
||||
## registry.k8s.io/sig-storage/livenessprobe
|
||||
# vsphere_csi_liveness_probe_image_tag: "v2.6.0"
|
||||
## registry.k8s.io/sig-storage/csi-provisioner
|
||||
# vsphere_csi_provisioner_image_tag: "v3.1.0"
|
||||
## registry.k8s.io/sig-storage/csi-resizer
|
||||
## makes sense only for vSphere version >=7.0
|
||||
# vsphere_csi_resizer_tag: "v1.3.0"
|
||||
|
||||
## To use vSphere CSI plugin to provision volumes set this value to true
|
||||
# vsphere_csi_enabled: true
|
||||
# vsphere_csi_controller_replicas: 1
|
||||
|
|
@ -1,26 +0,0 @@
|
|||
---
|
||||
## Etcd auto compaction retention for mvcc key value store in hour
|
||||
# etcd_compaction_retention: 0
|
||||
|
||||
## Set level of detail for etcd exported metrics, specify 'extensive' to include histogram metrics.
|
||||
# etcd_metrics: basic
|
||||
|
||||
## Etcd is restricted by default to 512M on systems under 4GB RAM, 512MB is not enough for much more than testing.
|
||||
## Set this if your etcd nodes have less than 4GB but you want more RAM for etcd. Set to 0 for unrestricted RAM.
|
||||
## This value is only relevant when deploying etcd with `etcd_deployment_type: docker`
|
||||
# etcd_memory_limit: "512M"
|
||||
|
||||
## Etcd has a default of 2G for its space quota. If you put a value in etcd_memory_limit which is less than
|
||||
## etcd_quota_backend_bytes, you may encounter out of memory terminations of the etcd cluster. Please check
|
||||
## etcd documentation for more information.
|
||||
# 8G is a suggested maximum size for normal environments and etcd warns at startup if the configured value exceeds it.
|
||||
# etcd_quota_backend_bytes: "2147483648"
|
||||
|
||||
# Maximum client request size in bytes the server will accept.
|
||||
# etcd is designed to handle small key value pairs typical for metadata.
|
||||
# Larger requests will work, but may increase the latency of other requests
|
||||
# etcd_max_request_bytes: "1572864"
|
||||
|
||||
### ETCD: disable peer client cert authentication.
|
||||
# This affects ETCD_PEER_CLIENT_CERT_AUTH variable
|
||||
# etcd_peer_client_auth: true
|
||||
|
|
@ -1,228 +0,0 @@
|
|||
---
|
||||
# Kubernetes dashboard
|
||||
# RBAC required. see docs/getting-started.md for access details.
|
||||
dashboard_enabled: true
|
||||
|
||||
# Helm deployment
|
||||
helm_enabled: false
|
||||
|
||||
# Registry deployment
|
||||
registry_enabled: false
|
||||
# registry_namespace: kube-system
|
||||
# registry_storage_class: ""
|
||||
# registry_disk_size: "10Gi"
|
||||
|
||||
# Metrics Server deployment
|
||||
metrics_server_enabled: false
|
||||
# metrics_server_container_port: 4443
|
||||
# metrics_server_kubelet_insecure_tls: true
|
||||
# metrics_server_metric_resolution: 15s
|
||||
# metrics_server_kubelet_preferred_address_types: "InternalIP,ExternalIP,Hostname"
|
||||
# metrics_server_host_network: false
|
||||
# metrics_server_replicas: 1
|
||||
|
||||
# Rancher Local Path Provisioner
|
||||
local_path_provisioner_enabled: false
|
||||
# local_path_provisioner_namespace: "local-path-storage"
|
||||
# local_path_provisioner_storage_class: "local-path"
|
||||
# local_path_provisioner_reclaim_policy: Delete
|
||||
# local_path_provisioner_claim_root: /opt/local-path-provisioner/
|
||||
# local_path_provisioner_debug: false
|
||||
# local_path_provisioner_image_repo: "rancher/local-path-provisioner"
|
||||
# local_path_provisioner_image_tag: "v0.0.22"
|
||||
# local_path_provisioner_helper_image_repo: "busybox"
|
||||
# local_path_provisioner_helper_image_tag: "latest"
|
||||
|
||||
# Local volume provisioner deployment
|
||||
local_volume_provisioner_enabled: false
|
||||
# local_volume_provisioner_namespace: kube-system
|
||||
# local_volume_provisioner_nodelabels:
|
||||
# - kubernetes.io/hostname
|
||||
# - topology.kubernetes.io/region
|
||||
# - topology.kubernetes.io/zone
|
||||
# local_volume_provisioner_storage_classes:
|
||||
# local-storage:
|
||||
# host_dir: /mnt/disks
|
||||
# mount_dir: /mnt/disks
|
||||
# volume_mode: Filesystem
|
||||
# fs_type: ext4
|
||||
# fast-disks:
|
||||
# host_dir: /mnt/fast-disks
|
||||
# mount_dir: /mnt/fast-disks
|
||||
# block_cleaner_command:
|
||||
# - "/scripts/shred.sh"
|
||||
# - "2"
|
||||
# volume_mode: Filesystem
|
||||
# fs_type: ext4
|
||||
# local_volume_provisioner_tolerations:
|
||||
# - effect: NoSchedule
|
||||
# operator: Exists
|
||||
|
||||
# CSI Volume Snapshot Controller deployment, set this to true if your CSI is able to manage snapshots
|
||||
# currently, setting cinder_csi_enabled=true would automatically enable the snapshot controller
|
||||
# Longhorn is an extenal CSI that would also require setting this to true but it is not included in kubespray
|
||||
# csi_snapshot_controller_enabled: false
|
||||
# csi snapshot namespace
|
||||
# snapshot_controller_namespace: kube-system
|
||||
|
||||
# CephFS provisioner deployment
|
||||
cephfs_provisioner_enabled: false
|
||||
# cephfs_provisioner_namespace: "cephfs-provisioner"
|
||||
# cephfs_provisioner_cluster: ceph
|
||||
# cephfs_provisioner_monitors: "172.24.0.1:6789,172.24.0.2:6789,172.24.0.3:6789"
|
||||
# cephfs_provisioner_admin_id: admin
|
||||
# cephfs_provisioner_secret: secret
|
||||
# cephfs_provisioner_storage_class: cephfs
|
||||
# cephfs_provisioner_reclaim_policy: Delete
|
||||
# cephfs_provisioner_claim_root: /volumes
|
||||
# cephfs_provisioner_deterministic_names: true
|
||||
|
||||
# RBD provisioner deployment
|
||||
rbd_provisioner_enabled: false
|
||||
# rbd_provisioner_namespace: rbd-provisioner
|
||||
# rbd_provisioner_replicas: 2
|
||||
# rbd_provisioner_monitors: "172.24.0.1:6789,172.24.0.2:6789,172.24.0.3:6789"
|
||||
# rbd_provisioner_pool: kube
|
||||
# rbd_provisioner_admin_id: admin
|
||||
# rbd_provisioner_secret_name: ceph-secret-admin
|
||||
# rbd_provisioner_secret: ceph-key-admin
|
||||
# rbd_provisioner_user_id: kube
|
||||
# rbd_provisioner_user_secret_name: ceph-secret-user
|
||||
# rbd_provisioner_user_secret: ceph-key-user
|
||||
# rbd_provisioner_user_secret_namespace: rbd-provisioner
|
||||
# rbd_provisioner_fs_type: ext4
|
||||
# rbd_provisioner_image_format: "2"
|
||||
# rbd_provisioner_image_features: layering
|
||||
# rbd_provisioner_storage_class: rbd
|
||||
# rbd_provisioner_reclaim_policy: Delete
|
||||
|
||||
# Nginx ingress controller deployment
|
||||
ingress_nginx_enabled: true
|
||||
# ingress_nginx_host_network: false
|
||||
ingress_publish_status_address: ""
|
||||
# ingress_nginx_nodeselector:
|
||||
# kubernetes.io/os: "linux"
|
||||
# ingress_nginx_tolerations:
|
||||
# - key: "node-role.kubernetes.io/master"
|
||||
# operator: "Equal"
|
||||
# value: ""
|
||||
# effect: "NoSchedule"
|
||||
# - key: "node-role.kubernetes.io/control-plane"
|
||||
# operator: "Equal"
|
||||
# value: ""
|
||||
# effect: "NoSchedule"
|
||||
# ingress_nginx_namespace: "ingress-nginx"
|
||||
# ingress_nginx_insecure_port: 80
|
||||
# ingress_nginx_secure_port: 443
|
||||
# ingress_nginx_configmap:
|
||||
# map-hash-bucket-size: "128"
|
||||
# ssl-protocols: "TLSv1.2 TLSv1.3"
|
||||
# ingress_nginx_configmap_tcp_services:
|
||||
# 9000: "default/example-go:8080"
|
||||
# ingress_nginx_configmap_udp_services:
|
||||
# 53: "kube-system/coredns:53"
|
||||
# ingress_nginx_extra_args:
|
||||
# - --default-ssl-certificate=default/foo-tls
|
||||
# ingress_nginx_termination_grace_period_seconds: 300
|
||||
# ingress_nginx_class: nginx
|
||||
|
||||
# ALB ingress controller deployment
|
||||
ingress_alb_enabled: false
|
||||
# alb_ingress_aws_region: "us-east-1"
|
||||
# alb_ingress_restrict_scheme: "false"
|
||||
# Enables logging on all outbound requests sent to the AWS API.
|
||||
# If logging is desired, set to true.
|
||||
# alb_ingress_aws_debug: "false"
|
||||
|
||||
# Cert manager deployment
|
||||
cert_manager_enabled: true
|
||||
# cert_manager_namespace: "cert-manager"
|
||||
# cert_manager_tolerations:
|
||||
# - key: node-role.kubernetes.io/master
|
||||
# effect: NoSchedule
|
||||
# - key: node-role.kubernetes.io/control-plane
|
||||
# effect: NoSchedule
|
||||
# cert_manager_affinity:
|
||||
# nodeAffinity:
|
||||
# preferredDuringSchedulingIgnoredDuringExecution:
|
||||
# - weight: 100
|
||||
# preference:
|
||||
# matchExpressions:
|
||||
# - key: node-role.kubernetes.io/control-plane
|
||||
# operator: In
|
||||
# values:
|
||||
# - ""
|
||||
# cert_manager_nodeselector:
|
||||
# kubernetes.io/os: "linux"
|
||||
|
||||
# cert_manager_trusted_internal_ca: |
|
||||
# -----BEGIN CERTIFICATE-----
|
||||
# [REPLACE with your CA certificate]
|
||||
# -----END CERTIFICATE-----
|
||||
# cert_manager_leader_election_namespace: kube-system
|
||||
|
||||
# MetalLB deployment
|
||||
metallb_enabled: true
|
||||
metallb_speaker_enabled: "{{ metallb_enabled }}"
|
||||
metallb_ip_range:
|
||||
- "192.168.30.201-192.168.30.239"
|
||||
metallb_pool_name: "private-lan"
|
||||
# metallb_auto_assign: true
|
||||
# metallb_avoid_buggy_ips: false
|
||||
# metallb_speaker_nodeselector:
|
||||
# kubernetes.io/os: "linux"
|
||||
# metallb_controller_nodeselector:
|
||||
# kubernetes.io/os: "linux"
|
||||
# metallb_speaker_tolerations:
|
||||
# - key: "node-role.kubernetes.io/master"
|
||||
# operator: "Equal"
|
||||
# value: ""
|
||||
# effect: "NoSchedule"
|
||||
# - key: "node-role.kubernetes.io/control-plane"
|
||||
# operator: "Equal"
|
||||
# value: ""
|
||||
# effect: "NoSchedule"
|
||||
# metallb_controller_tolerations:
|
||||
# - key: "node-role.kubernetes.io/master"
|
||||
# operator: "Equal"
|
||||
# value: ""
|
||||
# effect: "NoSchedule"
|
||||
# - key: "node-role.kubernetes.io/control-plane"
|
||||
# operator: "Equal"
|
||||
# value: ""
|
||||
# effect: "NoSchedule"
|
||||
# metallb_version: v0.12.1
|
||||
metallb_protocol: "layer2"
|
||||
# metallb_port: "7472"
|
||||
# metallb_memberlist_port: "7946"
|
||||
metallb_additional_address_pools:
|
||||
public-lan:
|
||||
ip_range:
|
||||
- "192.168.1.30-192.168.1.34"
|
||||
protocol: "layer2"
|
||||
auto_assign: false
|
||||
# avoid_buggy_ips: false
|
||||
# metallb_protocol: "bgp"
|
||||
# metallb_peers:
|
||||
# - peer_address: 192.0.2.1
|
||||
# peer_asn: 64512
|
||||
# my_asn: 4200000000
|
||||
# - peer_address: 192.0.2.2
|
||||
# peer_asn: 64513
|
||||
# my_asn: 4200000000
|
||||
|
||||
argocd_enabled: true
|
||||
argocd_version: v2.5.5
|
||||
# argocd_namespace: argocd
|
||||
# Default password:
|
||||
# - https://argo-cd.readthedocs.io/en/stable/getting_started/#4-login-using-the-cli
|
||||
# ---
|
||||
# The initial password is autogenerated to be the pod name of the Argo CD API server. This can be retrieved with the command:
|
||||
# kubectl get pods -n argocd -l app.kubernetes.io/name=argocd-server -o name | cut -d'/' -f 2
|
||||
# ---
|
||||
# Use the following var to set admin password
|
||||
# argocd_admin_password: "password"
|
||||
|
||||
# The plugin manager for kubectl
|
||||
krew_enabled: false
|
||||
krew_root_dir: "/usr/local/krew"
|
||||
|
|
@ -1,350 +0,0 @@
|
|||
---
|
||||
# Kubernetes configuration dirs and system namespace.
|
||||
# Those are where all the additional config stuff goes
|
||||
# the kubernetes normally puts in /srv/kubernetes.
|
||||
# This puts them in a sane location and namespace.
|
||||
# Editing those values will almost surely break something.
|
||||
kube_config_dir: /etc/kubernetes
|
||||
kube_script_dir: "{{ bin_dir }}/kubernetes-scripts"
|
||||
kube_manifest_dir: "{{ kube_config_dir }}/manifests"
|
||||
|
||||
# This is where all the cert scripts and certs will be located
|
||||
kube_cert_dir: "{{ kube_config_dir }}/ssl"
|
||||
|
||||
# This is where all of the bearer tokens will be stored
|
||||
kube_token_dir: "{{ kube_config_dir }}/tokens"
|
||||
|
||||
kube_api_anonymous_auth: true
|
||||
|
||||
## Change this to use another Kubernetes version, e.g. a current beta release
|
||||
kube_version: v1.25.5
|
||||
|
||||
# Where the binaries will be downloaded.
|
||||
# Note: ensure that you've enough disk space (about 1G)
|
||||
local_release_dir: "/tmp/releases"
|
||||
# Random shifts for retrying failed ops like pushing/downloading
|
||||
retry_stagger: 5
|
||||
|
||||
# This is the user that owns tha cluster installation.
|
||||
kube_owner: kube
|
||||
|
||||
# This is the group that the cert creation scripts chgrp the
|
||||
# cert files to. Not really changeable...
|
||||
kube_cert_group: kube-cert
|
||||
|
||||
# Cluster Loglevel configuration
|
||||
kube_log_level: 2
|
||||
|
||||
# Directory where credentials will be stored
|
||||
credentials_dir: "{{ inventory_dir }}/credentials"
|
||||
|
||||
## It is possible to activate / deactivate selected authentication methods (oidc, static token auth)
|
||||
# kube_oidc_auth: false
|
||||
# kube_token_auth: false
|
||||
|
||||
|
||||
## Variables for OpenID Connect Configuration https://kubernetes.io/docs/admin/authentication/
|
||||
## To use OpenID you have to deploy additional an OpenID Provider (e.g Dex, Keycloak, ...)
|
||||
|
||||
# kube_oidc_url: https:// ...
|
||||
# kube_oidc_client_id: kubernetes
|
||||
## Optional settings for OIDC
|
||||
# kube_oidc_ca_file: "{{ kube_cert_dir }}/ca.pem"
|
||||
# kube_oidc_username_claim: sub
|
||||
# kube_oidc_username_prefix: 'oidc:'
|
||||
# kube_oidc_groups_claim: groups
|
||||
# kube_oidc_groups_prefix: 'oidc:'
|
||||
|
||||
## Variables to control webhook authn/authz
|
||||
# kube_webhook_token_auth: false
|
||||
# kube_webhook_token_auth_url: https://...
|
||||
# kube_webhook_token_auth_url_skip_tls_verify: false
|
||||
|
||||
## For webhook authorization, authorization_modes must include Webhook
|
||||
# kube_webhook_authorization: false
|
||||
# kube_webhook_authorization_url: https://...
|
||||
# kube_webhook_authorization_url_skip_tls_verify: false
|
||||
|
||||
# Choose network plugin (cilium, calico, kube-ovn, weave or flannel. Use cni for generic cni plugin)
|
||||
# Can also be set to 'cloud', which lets the cloud provider setup appropriate routing
|
||||
kube_network_plugin: calico
|
||||
|
||||
# Setting multi_networking to true will install Multus: https://github.com/intel/multus-cni
|
||||
kube_network_plugin_multus: false
|
||||
|
||||
# Kubernetes internal network for services, unused block of space.
|
||||
kube_service_addresses: 10.233.0.0/18
|
||||
|
||||
# internal network. When used, it will assign IP
|
||||
# addresses from this range to individual pods.
|
||||
# This network must be unused in your network infrastructure!
|
||||
kube_pods_subnet: 10.233.64.0/18
|
||||
|
||||
# internal network node size allocation (optional). This is the size allocated
|
||||
# to each node for pod IP address allocation. Note that the number of pods per node is
|
||||
# also limited by the kubelet_max_pods variable which defaults to 110.
|
||||
#
|
||||
# Example:
|
||||
# Up to 64 nodes and up to 254 or kubelet_max_pods (the lowest of the two) pods per node:
|
||||
# - kube_pods_subnet: 10.233.64.0/18
|
||||
# - kube_network_node_prefix: 24
|
||||
# - kubelet_max_pods: 110
|
||||
#
|
||||
# Example:
|
||||
# Up to 128 nodes and up to 126 or kubelet_max_pods (the lowest of the two) pods per node:
|
||||
# - kube_pods_subnet: 10.233.64.0/18
|
||||
# - kube_network_node_prefix: 25
|
||||
# - kubelet_max_pods: 110
|
||||
kube_network_node_prefix: 24
|
||||
|
||||
# Configure Dual Stack networking (i.e. both IPv4 and IPv6)
|
||||
enable_dual_stack_networks: false
|
||||
|
||||
# Kubernetes internal network for IPv6 services, unused block of space.
|
||||
# This is only used if enable_dual_stack_networks is set to true
|
||||
# This provides 4096 IPv6 IPs
|
||||
kube_service_addresses_ipv6: fd85:ee78:d8a6:8607::1000/116
|
||||
|
||||
# Internal network. When used, it will assign IPv6 addresses from this range to individual pods.
|
||||
# This network must not already be in your network infrastructure!
|
||||
# This is only used if enable_dual_stack_networks is set to true.
|
||||
# This provides room for 256 nodes with 254 pods per node.
|
||||
kube_pods_subnet_ipv6: fd85:ee78:d8a6:8607::1:0000/112
|
||||
|
||||
# IPv6 subnet size allocated to each for pods.
|
||||
# This is only used if enable_dual_stack_networks is set to true
|
||||
# This provides room for 254 pods per node.
|
||||
kube_network_node_prefix_ipv6: 120
|
||||
|
||||
# The port the API Server will be listening on.
|
||||
kube_apiserver_ip: "{{ kube_service_addresses|ipaddr('net')|ipaddr(1)|ipaddr('address') }}"
|
||||
kube_apiserver_port: 6443 # (https)
|
||||
|
||||
# Kube-proxy proxyMode configuration.
|
||||
# Can be ipvs, iptables
|
||||
kube_proxy_mode: ipvs
|
||||
|
||||
# configure arp_ignore and arp_announce to avoid answering ARP queries from kube-ipvs0 interface
|
||||
# must be set to true for MetalLB, kube-vip(ARP enabled) to work
|
||||
kube_proxy_strict_arp: true
|
||||
|
||||
# A string slice of values which specify the addresses to use for NodePorts.
|
||||
# Values may be valid IP blocks (e.g. 1.2.3.0/24, 1.2.3.4/32).
|
||||
# The default empty string slice ([]) means to use all local addresses.
|
||||
# kube_proxy_nodeport_addresses_cidr is retained for legacy config
|
||||
kube_proxy_nodeport_addresses: >-
|
||||
{%- if kube_proxy_nodeport_addresses_cidr is defined -%}
|
||||
[{{ kube_proxy_nodeport_addresses_cidr }}]
|
||||
{%- else -%}
|
||||
[]
|
||||
{%- endif -%}
|
||||
|
||||
# If non-empty, will use this string as identification instead of the actual hostname
|
||||
# kube_override_hostname: >-
|
||||
# {%- if cloud_provider is defined and cloud_provider in [ 'aws' ] -%}
|
||||
# {%- else -%}
|
||||
# {{ inventory_hostname }}
|
||||
# {%- endif -%}
|
||||
|
||||
## Encrypting Secret Data at Rest
|
||||
kube_encrypt_secret_data: false
|
||||
|
||||
# Graceful Node Shutdown (Kubernetes >= 1.21.0), see https://kubernetes.io/blog/2021/04/21/graceful-node-shutdown-beta/
|
||||
# kubelet_shutdown_grace_period had to be greater than kubelet_shutdown_grace_period_critical_pods to allow
|
||||
# non-critical podsa to also terminate gracefully
|
||||
# kubelet_shutdown_grace_period: 60s
|
||||
# kubelet_shutdown_grace_period_critical_pods: 20s
|
||||
|
||||
# DNS configuration.
|
||||
# Kubernetes cluster name, also will be used as DNS domain
|
||||
cluster_name: distrilab.org
|
||||
# Subdomains of DNS domain to be resolved via /etc/resolv.conf for hostnet pods
|
||||
ndots: 2
|
||||
# dns_timeout: 2
|
||||
# dns_attempts: 2
|
||||
# Custom search domains to be added in addition to the default cluster search domains
|
||||
# searchdomains:
|
||||
# - svc.{{ cluster_name }}
|
||||
# - default.svc.{{ cluster_name }}
|
||||
# Remove default cluster search domains (``default.svc.{{ dns_domain }}, svc.{{ dns_domain }}``).
|
||||
# remove_default_searchdomains: false
|
||||
# Can be coredns, coredns_dual, manual or none
|
||||
dns_mode: coredns
|
||||
# Set manual server if using a custom cluster DNS server
|
||||
# manual_dns_server: 10.x.x.x
|
||||
# Enable nodelocal dns cache
|
||||
enable_nodelocaldns: true
|
||||
enable_nodelocaldns_secondary: false
|
||||
nodelocaldns_ip: 169.254.25.10
|
||||
nodelocaldns_health_port: 9254
|
||||
nodelocaldns_second_health_port: 9256
|
||||
nodelocaldns_bind_metrics_host_ip: false
|
||||
nodelocaldns_secondary_skew_seconds: 5
|
||||
# nodelocaldns_external_zones:
|
||||
# - zones:
|
||||
# - example.com
|
||||
# - example.io:1053
|
||||
# nameservers:
|
||||
# - 1.1.1.1
|
||||
# - 2.2.2.2
|
||||
# cache: 5
|
||||
# - zones:
|
||||
# - https://mycompany.local:4453
|
||||
# nameservers:
|
||||
# - 192.168.0.53
|
||||
# cache: 0
|
||||
# - zones:
|
||||
# - mydomain.tld
|
||||
# nameservers:
|
||||
# - 10.233.0.3
|
||||
# cache: 5
|
||||
# rewrite:
|
||||
# - name website.tld website.namespace.svc.cluster.local
|
||||
# Enable k8s_external plugin for CoreDNS
|
||||
enable_coredns_k8s_external: false
|
||||
coredns_k8s_external_zone: k8s_external.local
|
||||
# Enable endpoint_pod_names option for kubernetes plugin
|
||||
enable_coredns_k8s_endpoint_pod_names: false
|
||||
# Set forward options for upstream DNS servers in coredns (and nodelocaldns) config
|
||||
# dns_upstream_forward_extra_opts:
|
||||
# policy: sequential
|
||||
|
||||
# Can be docker_dns, host_resolvconf or none
|
||||
resolvconf_mode: host_resolvconf
|
||||
# Deploy netchecker app to verify DNS resolve as an HTTP service
|
||||
deploy_netchecker: false
|
||||
# Ip address of the kubernetes skydns service
|
||||
skydns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(3)|ipaddr('address') }}"
|
||||
skydns_server_secondary: "{{ kube_service_addresses|ipaddr('net')|ipaddr(4)|ipaddr('address') }}"
|
||||
dns_domain: "{{ cluster_name }}"
|
||||
|
||||
## Container runtime
|
||||
## docker for docker, crio for cri-o and containerd for containerd.
|
||||
## Default: containerd
|
||||
container_manager: containerd
|
||||
|
||||
# Additional container runtimes
|
||||
kata_containers_enabled: false
|
||||
|
||||
kubeadm_certificate_key: "{{ lookup('password', credentials_dir + '/kubeadm_certificate_key.creds length=64 chars=hexdigits') | lower }}"
|
||||
|
||||
# K8s image pull policy (imagePullPolicy)
|
||||
k8s_image_pull_policy: IfNotPresent
|
||||
|
||||
# audit log for kubernetes
|
||||
kubernetes_audit: false
|
||||
|
||||
# define kubelet config dir for dynamic kubelet
|
||||
# kubelet_config_dir:
|
||||
default_kubelet_config_dir: "{{ kube_config_dir }}/dynamic_kubelet_dir"
|
||||
|
||||
# pod security policy (RBAC must be enabled either by having 'RBAC' in authorization_modes or kubeadm enabled)
|
||||
podsecuritypolicy_enabled: false
|
||||
|
||||
# Custom PodSecurityPolicySpec for restricted policy
|
||||
# podsecuritypolicy_restricted_spec: {}
|
||||
|
||||
# Custom PodSecurityPolicySpec for privileged policy
|
||||
# podsecuritypolicy_privileged_spec: {}
|
||||
|
||||
# Make a copy of kubeconfig on the host that runs Ansible in {{ inventory_dir }}/artifacts
|
||||
kubeconfig_localhost: true
|
||||
# Use ansible_host as external api ip when copying over kubeconfig.
|
||||
# kubeconfig_localhost_ansible_host: false
|
||||
# Download kubectl onto the host that runs Ansible in {{ bin_dir }}
|
||||
# kubectl_localhost: false
|
||||
|
||||
# A comma separated list of levels of node allocatable enforcement to be enforced by kubelet.
|
||||
# Acceptable options are 'pods', 'system-reserved', 'kube-reserved' and ''. Default is "".
|
||||
# kubelet_enforce_node_allocatable: pods
|
||||
|
||||
## Optionally reserve resources for OS system daemons.
|
||||
# system_reserved: true
|
||||
## Uncomment to override default values
|
||||
# system_memory_reserved: 512Mi
|
||||
# system_cpu_reserved: 500m
|
||||
# system_ephemeral_storage_reserved: 2Gi
|
||||
## Reservation for master hosts
|
||||
# system_master_memory_reserved: 256Mi
|
||||
# system_master_cpu_reserved: 250m
|
||||
# system_master_ephemeral_storage_reserved: 2Gi
|
||||
|
||||
## Eviction Thresholds to avoid system OOMs
|
||||
# https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/#eviction-thresholds
|
||||
# eviction_hard: {}
|
||||
# eviction_hard_control_plane: {}
|
||||
|
||||
# An alternative flexvolume plugin directory
|
||||
# kubelet_flexvolumes_plugins_dir: /usr/libexec/kubernetes/kubelet-plugins/volume/exec
|
||||
|
||||
## Supplementary addresses that can be added in kubernetes ssl keys.
|
||||
## That can be useful for example to setup a keepalived virtual IP
|
||||
# supplementary_addresses_in_ssl_keys: [10.0.0.1, 10.0.0.2, 10.0.0.3]
|
||||
|
||||
## Running on top of openstack vms with cinder enabled may lead to unschedulable pods due to NoVolumeZoneConflict restriction in kube-scheduler.
|
||||
## See https://github.com/kubernetes-sigs/kubespray/issues/2141
|
||||
## Set this variable to true to get rid of this issue
|
||||
volume_cross_zone_attachment: false
|
||||
## Add Persistent Volumes Storage Class for corresponding cloud provider (supported: in-tree OpenStack, Cinder CSI,
|
||||
## AWS EBS CSI, Azure Disk CSI, GCP Persistent Disk CSI)
|
||||
persistent_volumes_enabled: false
|
||||
|
||||
## Container Engine Acceleration
|
||||
## Enable container acceleration feature, for example use gpu acceleration in containers
|
||||
# nvidia_accelerator_enabled: true
|
||||
## Nvidia GPU driver install. Install will by done by a (init) pod running as a daemonset.
|
||||
## Important: if you use Ubuntu then you should set in all.yml 'docker_storage_options: -s overlay2'
|
||||
## Array with nvida_gpu_nodes, leave empty or comment if you don't want to install drivers.
|
||||
## Labels and taints won't be set to nodes if they are not in the array.
|
||||
# nvidia_gpu_nodes:
|
||||
# - kube-gpu-001
|
||||
# nvidia_driver_version: "384.111"
|
||||
## flavor can be tesla or gtx
|
||||
# nvidia_gpu_flavor: gtx
|
||||
## NVIDIA driver installer images. Change them if you have trouble accessing gcr.io.
|
||||
# nvidia_driver_install_centos_container: atzedevries/nvidia-centos-driver-installer:2
|
||||
# nvidia_driver_install_ubuntu_container: gcr.io/google-containers/ubuntu-nvidia-driver-installer@sha256:7df76a0f0a17294e86f691c81de6bbb7c04a1b4b3d4ea4e7e2cccdc42e1f6d63
|
||||
## NVIDIA GPU device plugin image.
|
||||
# nvidia_gpu_device_plugin_container: "registry.k8s.io/nvidia-gpu-device-plugin@sha256:0842734032018be107fa2490c98156992911e3e1f2a21e059ff0105b07dd8e9e"
|
||||
|
||||
## Support tls min version, Possible values: VersionTLS10, VersionTLS11, VersionTLS12, VersionTLS13.
|
||||
# tls_min_version: ""
|
||||
|
||||
## Support tls cipher suites.
|
||||
# tls_cipher_suites: {}
|
||||
# - TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
|
||||
# - TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
|
||||
# - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
|
||||
# - TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
|
||||
# - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
|
||||
# - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
|
||||
# - TLS_ECDHE_ECDSA_WITH_RC4_128_SHA
|
||||
# - TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
|
||||
# - TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
|
||||
# - TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
|
||||
# - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
|
||||
# - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
|
||||
# - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
|
||||
# - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305
|
||||
# - TLS_ECDHE_RSA_WITH_RC4_128_SHA
|
||||
# - TLS_RSA_WITH_3DES_EDE_CBC_SHA
|
||||
# - TLS_RSA_WITH_AES_128_CBC_SHA
|
||||
# - TLS_RSA_WITH_AES_128_CBC_SHA256
|
||||
# - TLS_RSA_WITH_AES_128_GCM_SHA256
|
||||
# - TLS_RSA_WITH_AES_256_CBC_SHA
|
||||
# - TLS_RSA_WITH_AES_256_GCM_SHA384
|
||||
# - TLS_RSA_WITH_RC4_128_SHA
|
||||
|
||||
## Amount of time to retain events. (default 1h0m0s)
|
||||
event_ttl_duration: "1h0m0s"
|
||||
|
||||
## Automatically renew K8S control plane certificates on first Monday of each month
|
||||
auto_renew_certificates: false
|
||||
# First Monday of each month
|
||||
# auto_renew_certificates_systemd_calendar: "Mon *-*-1,2,3,4,5,6,7 03:{{ groups['kube_control_plane'].index(inventory_hostname) }}0:00"
|
||||
|
||||
# kubeadm patches path
|
||||
kubeadm_patches:
|
||||
enabled: false
|
||||
source_dir: "{{ inventory_dir }}/patches"
|
||||
dest_dir: "{{ kube_config_dir }}/patches"
|
||||
|
|
@ -1,131 +0,0 @@
|
|||
---
|
||||
# see roles/network_plugin/calico/defaults/main.yml
|
||||
|
||||
# the default value of name
|
||||
calico_cni_name: k8s-pod-network
|
||||
|
||||
## With calico it is possible to distributed routes with border routers of the datacenter.
|
||||
## Warning : enabling router peering will disable calico's default behavior ('node mesh').
|
||||
## The subnets of each nodes will be distributed by the datacenter router
|
||||
# peer_with_router: false
|
||||
|
||||
# Enables Internet connectivity from containers
|
||||
# nat_outgoing: true
|
||||
|
||||
# Enables Calico CNI "host-local" IPAM plugin
|
||||
# calico_ipam_host_local: true
|
||||
|
||||
# add default ippool name
|
||||
# calico_pool_name: "default-pool"
|
||||
|
||||
# add default ippool blockSize (defaults kube_network_node_prefix)
|
||||
calico_pool_blocksize: 26
|
||||
|
||||
# add default ippool CIDR (must be inside kube_pods_subnet, defaults to kube_pods_subnet otherwise)
|
||||
# calico_pool_cidr: 1.2.3.4/5
|
||||
|
||||
# add default ippool CIDR to CNI config
|
||||
# calico_cni_pool: true
|
||||
|
||||
# Add default IPV6 IPPool CIDR. Must be inside kube_pods_subnet_ipv6. Defaults to kube_pods_subnet_ipv6 if not set.
|
||||
# calico_pool_cidr_ipv6: fd85:ee78:d8a6:8607::1:0000/112
|
||||
|
||||
# Add default IPV6 IPPool CIDR to CNI config
|
||||
# calico_cni_pool_ipv6: true
|
||||
|
||||
# Global as_num (/calico/bgp/v1/global/as_num)
|
||||
# global_as_num: "64512"
|
||||
|
||||
# If doing peering with node-assigned asn where the globas does not match your nodes, you want this
|
||||
# to be true. All other cases, false.
|
||||
# calico_no_global_as_num: false
|
||||
|
||||
# You can set MTU value here. If left undefined or empty, it will
|
||||
# not be specified in calico CNI config, so Calico will use built-in
|
||||
# defaults. The value should be a number, not a string.
|
||||
# calico_mtu: 1500
|
||||
|
||||
# Configure the MTU to use for workload interfaces and tunnels.
|
||||
# - If Wireguard is enabled, subtract 60 from your network MTU (i.e 1500-60=1440)
|
||||
# - Otherwise, if VXLAN or BPF mode is enabled, subtract 50 from your network MTU (i.e. 1500-50=1450)
|
||||
# - Otherwise, if IPIP is enabled, subtract 20 from your network MTU (i.e. 1500-20=1480)
|
||||
# - Otherwise, if not using any encapsulation, set to your network MTU (i.e. 1500)
|
||||
# calico_veth_mtu: 1440
|
||||
|
||||
# Advertise Cluster IPs
|
||||
# calico_advertise_cluster_ips: true
|
||||
|
||||
# Advertise Service External IPs
|
||||
# calico_advertise_service_external_ips:
|
||||
# - x.x.x.x/24
|
||||
# - y.y.y.y/32
|
||||
|
||||
# Advertise Service LoadBalancer IPs
|
||||
# calico_advertise_service_loadbalancer_ips:
|
||||
# - x.x.x.x/24
|
||||
# - y.y.y.y/16
|
||||
|
||||
# Choose data store type for calico: "etcd" or "kdd" (kubernetes datastore)
|
||||
# calico_datastore: "kdd"
|
||||
|
||||
# Choose Calico iptables backend: "Legacy", "Auto" or "NFT"
|
||||
# calico_iptables_backend: "Auto"
|
||||
|
||||
# Use typha (only with kdd)
|
||||
# typha_enabled: false
|
||||
|
||||
# Generate TLS certs for secure typha<->calico-node communication
|
||||
# typha_secure: false
|
||||
|
||||
# Scaling typha: 1 replica per 100 nodes is adequate
|
||||
# Number of typha replicas
|
||||
# typha_replicas: 1
|
||||
|
||||
# Set max typha connections
|
||||
# typha_max_connections_lower_limit: 300
|
||||
|
||||
# Set calico network backend: "bird", "vxlan" or "none"
|
||||
# bird enable BGP routing, required for ipip and no encapsulation modes
|
||||
# calico_network_backend: vxlan
|
||||
|
||||
# IP in IP and VXLAN is mutualy exclusive modes.
|
||||
# set IP in IP encapsulation mode: "Always", "CrossSubnet", "Never"
|
||||
# calico_ipip_mode: 'Never'
|
||||
|
||||
# set VXLAN encapsulation mode: "Always", "CrossSubnet", "Never"
|
||||
# calico_vxlan_mode: 'Always'
|
||||
|
||||
# set VXLAN port and VNI
|
||||
# calico_vxlan_vni: 4096
|
||||
# calico_vxlan_port: 4789
|
||||
|
||||
# Enable eBPF mode
|
||||
# calico_bpf_enabled: false
|
||||
|
||||
# If you want to use non default IP_AUTODETECTION_METHOD, IP6_AUTODETECTION_METHOD for calico node set this option to one of:
|
||||
# * can-reach=DESTINATION
|
||||
# * interface=INTERFACE-REGEX
|
||||
# see https://docs.projectcalico.org/reference/node/configuration
|
||||
# calico_ip_auto_method: "interface=eth.*"
|
||||
# calico_ip6_auto_method: "interface=eth.*"
|
||||
|
||||
# Set FELIX_MTUIFACEPATTERN, Pattern used to discover the host’s interface for MTU auto-detection.
|
||||
# see https://projectcalico.docs.tigera.io/reference/felix/configuration
|
||||
# calico_felix_mtu_iface_pattern: "^((en|wl|ww|sl|ib)[opsx].*|(eth|wlan|wwan).*)"
|
||||
|
||||
# Choose the iptables insert mode for Calico: "Insert" or "Append".
|
||||
# calico_felix_chaininsertmode: Insert
|
||||
|
||||
# If you want use the default route interface when you use multiple interface with dynamique route (iproute2)
|
||||
# see https://docs.projectcalico.org/reference/node/configuration : FELIX_DEVICEROUTESOURCEADDRESS
|
||||
# calico_use_default_route_src_ipaddr: false
|
||||
|
||||
# Enable calico traffic encryption with wireguard
|
||||
# calico_wireguard_enabled: false
|
||||
|
||||
# Under certain situations liveness and readiness probes may need tunning
|
||||
# calico_node_livenessprobe_timeout: 10
|
||||
# calico_node_readinessprobe_timeout: 10
|
||||
|
||||
# Calico apiserver (only with kdd)
|
||||
# calico_apiserver_enabled: false
|
||||
|
|
@ -1,10 +0,0 @@
|
|||
# see roles/network_plugin/canal/defaults/main.yml
|
||||
|
||||
# The interface used by canal for host <-> host communication.
|
||||
# If left blank, then the interface is choosing using the node's
|
||||
# default route.
|
||||
# canal_iface: ""
|
||||
|
||||
# Whether or not to masquerade traffic to destinations not within
|
||||
# the pod network.
|
||||
# canal_masquerade: "true"
|
||||
|
|
@ -1,245 +0,0 @@
|
|||
---
|
||||
# cilium_version: "v1.12.1"
|
||||
|
||||
# Log-level
|
||||
# cilium_debug: false
|
||||
|
||||
# cilium_mtu: ""
|
||||
# cilium_enable_ipv4: true
|
||||
# cilium_enable_ipv6: false
|
||||
|
||||
# Cilium agent health port
|
||||
# cilium_agent_health_port: "9879"
|
||||
|
||||
# Identity allocation mode selects how identities are shared between cilium
|
||||
# nodes by setting how they are stored. The options are "crd" or "kvstore".
|
||||
# - "crd" stores identities in kubernetes as CRDs (custom resource definition).
|
||||
# These can be queried with:
|
||||
# `kubectl get ciliumid`
|
||||
# - "kvstore" stores identities in an etcd kvstore.
|
||||
# - In order to support External Workloads, "crd" is required
|
||||
# - Ref: https://docs.cilium.io/en/stable/gettingstarted/external-workloads/#setting-up-support-for-external-workloads-beta
|
||||
# - KVStore operations are only required when cilium-operator is running with any of the below options:
|
||||
# - --synchronize-k8s-services
|
||||
# - --synchronize-k8s-nodes
|
||||
# - --identity-allocation-mode=kvstore
|
||||
# - Ref: https://docs.cilium.io/en/stable/internals/cilium_operator/#kvstore-operations
|
||||
# cilium_identity_allocation_mode: kvstore
|
||||
|
||||
# Etcd SSL dirs
|
||||
# cilium_cert_dir: /etc/cilium/certs
|
||||
# kube_etcd_cacert_file: ca.pem
|
||||
# kube_etcd_cert_file: cert.pem
|
||||
# kube_etcd_key_file: cert-key.pem
|
||||
|
||||
# Limits for apps
|
||||
# cilium_memory_limit: 500M
|
||||
# cilium_cpu_limit: 500m
|
||||
# cilium_memory_requests: 64M
|
||||
# cilium_cpu_requests: 100m
|
||||
|
||||
# Overlay Network Mode
|
||||
# cilium_tunnel_mode: vxlan
|
||||
# Optional features
|
||||
# cilium_enable_prometheus: false
|
||||
# Enable if you want to make use of hostPort mappings
|
||||
# cilium_enable_portmap: false
|
||||
# Monitor aggregation level (none/low/medium/maximum)
|
||||
# cilium_monitor_aggregation: medium
|
||||
# The monitor aggregation flags determine which TCP flags which, upon the
|
||||
# first observation, cause monitor notifications to be generated.
|
||||
#
|
||||
# Only effective when monitor aggregation is set to "medium" or higher.
|
||||
# cilium_monitor_aggregation_flags: "all"
|
||||
# Kube Proxy Replacement mode (strict/probe/partial)
|
||||
# cilium_kube_proxy_replacement: probe
|
||||
|
||||
# If upgrading from Cilium < 1.5, you may want to override some of these options
|
||||
# to prevent service disruptions. See also:
|
||||
# http://docs.cilium.io/en/stable/install/upgrade/#changes-that-may-require-action
|
||||
# cilium_preallocate_bpf_maps: false
|
||||
|
||||
# `cilium_tofqdns_enable_poller` is deprecated in 1.8, removed in 1.9
|
||||
# cilium_tofqdns_enable_poller: false
|
||||
|
||||
# `cilium_enable_legacy_services` is deprecated in 1.6, removed in 1.9
|
||||
# cilium_enable_legacy_services: false
|
||||
|
||||
# Unique ID of the cluster. Must be unique across all conneted clusters and
|
||||
# in the range of 1 and 255. Only relevant when building a mesh of clusters.
|
||||
# This value is not defined by default
|
||||
# cilium_cluster_id:
|
||||
|
||||
# Deploy cilium even if kube_network_plugin is not cilium.
|
||||
# This enables to deploy cilium alongside another CNI to replace kube-proxy.
|
||||
# cilium_deploy_additionally: false
|
||||
|
||||
# Auto direct nodes routes can be used to advertise pods routes in your cluster
|
||||
# without any tunelling (with `cilium_tunnel_mode` sets to `disabled`).
|
||||
# This works only if you have a L2 connectivity between all your nodes.
|
||||
# You wil also have to specify the variable `cilium_native_routing_cidr` to
|
||||
# make this work. Please refer to the cilium documentation for more
|
||||
# information about this kind of setups.
|
||||
# cilium_auto_direct_node_routes: false
|
||||
|
||||
# Allows to explicitly specify the IPv4 CIDR for native routing.
|
||||
# When specified, Cilium assumes networking for this CIDR is preconfigured and
|
||||
# hands traffic destined for that range to the Linux network stack without
|
||||
# applying any SNAT.
|
||||
# Generally speaking, specifying a native routing CIDR implies that Cilium can
|
||||
# depend on the underlying networking stack to route packets to their
|
||||
# destination. To offer a concrete example, if Cilium is configured to use
|
||||
# direct routing and the Kubernetes CIDR is included in the native routing CIDR,
|
||||
# the user must configure the routes to reach pods, either manually or by
|
||||
# setting the auto-direct-node-routes flag.
|
||||
# cilium_native_routing_cidr: ""
|
||||
|
||||
# Allows to explicitly specify the IPv6 CIDR for native routing.
|
||||
# cilium_native_routing_cidr_ipv6: ""
|
||||
|
||||
# Enable transparent network encryption.
|
||||
# cilium_encryption_enabled: false
|
||||
|
||||
# Encryption method. Can be either ipsec or wireguard.
|
||||
# Only effective when `cilium_encryption_enabled` is set to true.
|
||||
# cilium_encryption_type: "ipsec"
|
||||
|
||||
# Enable encryption for pure node to node traffic.
|
||||
# This option is only effective when `cilium_encryption_type` is set to `ipsec`.
|
||||
# cilium_ipsec_node_encryption: false
|
||||
|
||||
# If your kernel or distribution does not support WireGuard, Cilium agent can be configured to fall back on the user-space implementation.
|
||||
# When this flag is enabled and Cilium detects that the kernel has no native support for WireGuard,
|
||||
# it will fallback on the wireguard-go user-space implementation of WireGuard.
|
||||
# This option is only effective when `cilium_encryption_type` is set to `wireguard`.
|
||||
# cilium_wireguard_userspace_fallback: false
|
||||
|
||||
# IP Masquerade Agent
|
||||
# https://docs.cilium.io/en/stable/concepts/networking/masquerading/
|
||||
# By default, all packets from a pod destined to an IP address outside of the cilium_native_routing_cidr range are masqueraded
|
||||
# cilium_ip_masq_agent_enable: false
|
||||
|
||||
### A packet sent from a pod to a destination which belongs to any CIDR from the nonMasqueradeCIDRs is not going to be masqueraded
|
||||
# cilium_non_masquerade_cidrs:
|
||||
# - 10.0.0.0/8
|
||||
# - 172.16.0.0/12
|
||||
# - 192.168.0.0/16
|
||||
# - 100.64.0.0/10
|
||||
# - 192.0.0.0/24
|
||||
# - 192.0.2.0/24
|
||||
# - 192.88.99.0/24
|
||||
# - 198.18.0.0/15
|
||||
# - 198.51.100.0/24
|
||||
# - 203.0.113.0/24
|
||||
# - 240.0.0.0/4
|
||||
### Indicates whether to masquerade traffic to the link local prefix.
|
||||
### If the masqLinkLocal is not set or set to false, then 169.254.0.0/16 is appended to the non-masquerade CIDRs list.
|
||||
# cilium_masq_link_local: false
|
||||
### A time interval at which the agent attempts to reload config from disk
|
||||
# cilium_ip_masq_resync_interval: 60s
|
||||
|
||||
# Hubble
|
||||
### Enable Hubble without install
|
||||
# cilium_enable_hubble: false
|
||||
### Enable Hubble Metrics
|
||||
# cilium_enable_hubble_metrics: false
|
||||
### if cilium_enable_hubble_metrics: true
|
||||
# cilium_hubble_metrics: {}
|
||||
# - dns
|
||||
# - drop
|
||||
# - tcp
|
||||
# - flow
|
||||
# - icmp
|
||||
# - http
|
||||
### Enable Hubble install
|
||||
# cilium_hubble_install: false
|
||||
### Enable auto generate certs if cilium_hubble_install: true
|
||||
# cilium_hubble_tls_generate: false
|
||||
|
||||
# IP address management mode for v1.9+.
|
||||
# https://docs.cilium.io/en/v1.9/concepts/networking/ipam/
|
||||
# cilium_ipam_mode: kubernetes
|
||||
|
||||
# Extra arguments for the Cilium agent
|
||||
# cilium_agent_custom_args: []
|
||||
|
||||
# For adding and mounting extra volumes to the cilium agent
|
||||
# cilium_agent_extra_volumes: []
|
||||
# cilium_agent_extra_volume_mounts: []
|
||||
|
||||
# cilium_agent_extra_env_vars: []
|
||||
|
||||
# cilium_operator_replicas: 2
|
||||
|
||||
# The address at which the cillium operator bind health check api
|
||||
# cilium_operator_api_serve_addr: "127.0.0.1:9234"
|
||||
|
||||
## A dictionary of extra config variables to add to cilium-config, formatted like:
|
||||
## cilium_config_extra_vars:
|
||||
## var1: "value1"
|
||||
## var2: "value2"
|
||||
# cilium_config_extra_vars: {}
|
||||
|
||||
# For adding and mounting extra volumes to the cilium operator
|
||||
# cilium_operator_extra_volumes: []
|
||||
# cilium_operator_extra_volume_mounts: []
|
||||
|
||||
# Extra arguments for the Cilium Operator
|
||||
# cilium_operator_custom_args: []
|
||||
|
||||
# Name of the cluster. Only relevant when building a mesh of clusters.
|
||||
# cilium_cluster_name: default
|
||||
|
||||
# Make Cilium take ownership over the `/etc/cni/net.d` directory on the node, renaming all non-Cilium CNI configurations to `*.cilium_bak`.
|
||||
# This ensures no Pods can be scheduled using other CNI plugins during Cilium agent downtime.
|
||||
# Available for Cilium v1.10 and up.
|
||||
# cilium_cni_exclusive: true
|
||||
|
||||
# Configure the log file for CNI logging with retention policy of 7 days.
|
||||
# Disable CNI file logging by setting this field to empty explicitly.
|
||||
# Available for Cilium v1.12 and up.
|
||||
# cilium_cni_log_file: "/var/run/cilium/cilium-cni.log"
|
||||
|
||||
# -- Configure cgroup related configuration
|
||||
# -- Enable auto mount of cgroup2 filesystem.
|
||||
# When `cilium_cgroup_auto_mount` is enabled, cgroup2 filesystem is mounted at
|
||||
# `cilium_cgroup_host_root` path on the underlying host and inside the cilium agent pod.
|
||||
# If users disable `cilium_cgroup_auto_mount`, it's expected that users have mounted
|
||||
# cgroup2 filesystem at the specified `cilium_cgroup_auto_mount` volume, and then the
|
||||
# volume will be mounted inside the cilium agent pod at the same path.
|
||||
# Available for Cilium v1.11 and up
|
||||
# cilium_cgroup_auto_mount: true
|
||||
# -- Configure cgroup root where cgroup2 filesystem is mounted on the host
|
||||
# cilium_cgroup_host_root: "/run/cilium/cgroupv2"
|
||||
|
||||
# Specifies the ratio (0.0-1.0) of total system memory to use for dynamic
|
||||
# sizing of the TCP CT, non-TCP CT, NAT and policy BPF maps.
|
||||
# cilium_bpf_map_dynamic_size_ratio: "0.0"
|
||||
|
||||
# -- Enables masquerading of IPv4 traffic leaving the node from endpoints.
|
||||
# Available for Cilium v1.10 and up
|
||||
# cilium_enable_ipv4_masquerade: true
|
||||
# -- Enables masquerading of IPv6 traffic leaving the node from endpoints.
|
||||
# Available for Cilium v1.10 and up
|
||||
# cilium_enable_ipv6_masquerade: true
|
||||
|
||||
# -- Enable native IP masquerade support in eBPF
|
||||
# cilium_enable_bpf_masquerade: false
|
||||
|
||||
# -- Configure whether direct routing mode should route traffic via
|
||||
# host stack (true) or directly and more efficiently out of BPF (false) if
|
||||
# the kernel supports it. The latter has the implication that it will also
|
||||
# bypass netfilter in the host namespace.
|
||||
# cilium_enable_host_legacy_routing: true
|
||||
|
||||
# -- Enable use of the remote node identity.
|
||||
# ref: https://docs.cilium.io/en/v1.7/install/upgrade/#configmap-remote-node-identity
|
||||
# cilium_enable_remote_node_identity: true
|
||||
|
||||
# -- Enable the use of well-known identities.
|
||||
# cilium_enable_well_known_identities: false
|
||||
|
||||
# cilium_enable_bpf_clock_probe: true
|
||||
|
||||
# -- Whether to enable CNP status updates.
|
||||
# cilium_disable_cnp_status_updates: true
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
# see roles/network_plugin/flannel/defaults/main.yml
|
||||
|
||||
## interface that should be used for flannel operations
|
||||
## This is actually an inventory cluster-level item
|
||||
# flannel_interface:
|
||||
|
||||
## Select interface that should be used for flannel operations by regexp on Name or IP
|
||||
## This is actually an inventory cluster-level item
|
||||
## example: select interface with ip from net 10.0.0.0/23
|
||||
## single quote and escape backslashes
|
||||
# flannel_interface_regexp: '10\\.0\\.[0-2]\\.\\d{1,3}'
|
||||
|
||||
# You can choose what type of flannel backend to use: 'vxlan', 'host-gw' or 'wireguard'
|
||||
# please refer to flannel's docs : https://github.com/coreos/flannel/blob/master/README.md
|
||||
# flannel_backend_type: "vxlan"
|
||||
# flannel_vxlan_vni: 1
|
||||
# flannel_vxlan_port: 8472
|
||||
# flannel_vxlan_direct_routing: false
|
||||
|
|
@ -1,57 +0,0 @@
|
|||
---
|
||||
|
||||
# geneve or vlan
|
||||
kube_ovn_network_type: geneve
|
||||
|
||||
# geneve, vxlan or stt. ATTENTION: some networkpolicy cannot take effect when using vxlan and stt need custom compile ovs kernel module
|
||||
kube_ovn_tunnel_type: geneve
|
||||
|
||||
## The nic to support container network can be a nic name or a group of regex separated by comma e.g: 'enp6s0f0,eth.*', if empty will use the nic that the default route use.
|
||||
# kube_ovn_iface: eth1
|
||||
## The MTU used by pod iface in overlay networks (default iface MTU - 100)
|
||||
# kube_ovn_mtu: 1333
|
||||
|
||||
## Enable hw-offload, disable traffic mirror and set the iface to the physical port. Make sure that there is an IP address bind to the physical port.
|
||||
kube_ovn_hw_offload: false
|
||||
# traffic mirror
|
||||
kube_ovn_traffic_mirror: false
|
||||
|
||||
# kube_ovn_pool_cidr_ipv6: fd85:ee78:d8a6:8607::1:0000/112
|
||||
# kube_ovn_default_interface_name: eth0
|
||||
|
||||
kube_ovn_external_address: 8.8.8.8
|
||||
kube_ovn_external_address_ipv6: 2400:3200::1
|
||||
kube_ovn_external_dns: alauda.cn
|
||||
|
||||
# kube_ovn_default_gateway: 10.233.64.1,fd85:ee78:d8a6:8607::1:0
|
||||
kube_ovn_default_gateway_check: true
|
||||
kube_ovn_default_logical_gateway: false
|
||||
# kube_ovn_default_exclude_ips: 10.16.0.1
|
||||
kube_ovn_node_switch_cidr: 100.64.0.0/16
|
||||
kube_ovn_node_switch_cidr_ipv6: fd00:100:64::/64
|
||||
|
||||
## vlan config, set default interface name and vlan id
|
||||
# kube_ovn_default_interface_name: eth0
|
||||
kube_ovn_default_vlan_id: 100
|
||||
kube_ovn_vlan_name: product
|
||||
|
||||
## pod nic type, support: veth-pair or internal-port
|
||||
kube_ovn_pod_nic_type: veth_pair
|
||||
|
||||
## Enable load balancer
|
||||
kube_ovn_enable_lb: true
|
||||
|
||||
## Enable network policy support
|
||||
kube_ovn_enable_np: true
|
||||
|
||||
## Enable external vpc support
|
||||
kube_ovn_enable_external_vpc: true
|
||||
|
||||
## Enable checksum
|
||||
kube_ovn_encap_checksum: true
|
||||
|
||||
## enable ssl
|
||||
kube_ovn_enable_ssl: false
|
||||
|
||||
## dpdk
|
||||
kube_ovn_dpdk_enabled: false
|
||||
|
|
@ -1,64 +0,0 @@
|
|||
# See roles/network_plugin/kube-router//defaults/main.yml
|
||||
|
||||
# Enables Pod Networking -- Advertises and learns the routes to Pods via iBGP
|
||||
# kube_router_run_router: true
|
||||
|
||||
# Enables Network Policy -- sets up iptables to provide ingress firewall for pods
|
||||
# kube_router_run_firewall: true
|
||||
|
||||
# Enables Service Proxy -- sets up IPVS for Kubernetes Services
|
||||
# see docs/kube-router.md "Caveats" section
|
||||
# kube_router_run_service_proxy: false
|
||||
|
||||
# Add Cluster IP of the service to the RIB so that it gets advertises to the BGP peers.
|
||||
# kube_router_advertise_cluster_ip: false
|
||||
|
||||
# Add External IP of service to the RIB so that it gets advertised to the BGP peers.
|
||||
# kube_router_advertise_external_ip: false
|
||||
|
||||
# Add LoadBalancer IP of service status as set by the LB provider to the RIB so that it gets advertised to the BGP peers.
|
||||
# kube_router_advertise_loadbalancer_ip: false
|
||||
|
||||
# Adjust manifest of kube-router daemonset template with DSR needed changes
|
||||
# kube_router_enable_dsr: false
|
||||
|
||||
# Array of arbitrary extra arguments to kube-router, see
|
||||
# https://github.com/cloudnativelabs/kube-router/blob/master/docs/user-guide.md
|
||||
# kube_router_extra_args: []
|
||||
|
||||
# ASN number of the cluster, used when communicating with external BGP routers
|
||||
# kube_router_cluster_asn: ~
|
||||
|
||||
# ASN numbers of the BGP peer to which cluster nodes will advertise cluster ip and node's pod cidr.
|
||||
# kube_router_peer_router_asns: ~
|
||||
|
||||
# The ip address of the external router to which all nodes will peer and advertise the cluster ip and pod cidr's.
|
||||
# kube_router_peer_router_ips: ~
|
||||
|
||||
# The remote port of the external BGP to which all nodes will peer. If not set, default BGP port (179) will be used.
|
||||
# kube_router_peer_router_ports: ~
|
||||
|
||||
# Setups node CNI to allow hairpin mode, requires node reboots, see
|
||||
# https://github.com/cloudnativelabs/kube-router/blob/master/docs/user-guide.md#hairpin-mode
|
||||
# kube_router_support_hairpin_mode: false
|
||||
|
||||
# Select DNS Policy ClusterFirstWithHostNet, ClusterFirst, etc.
|
||||
# kube_router_dns_policy: ClusterFirstWithHostNet
|
||||
|
||||
# Array of annotations for master
|
||||
# kube_router_annotations_master: []
|
||||
|
||||
# Array of annotations for every node
|
||||
# kube_router_annotations_node: []
|
||||
|
||||
# Array of common annotations for every node
|
||||
# kube_router_annotations_all: []
|
||||
|
||||
# Enables scraping kube-router metrics with Prometheus
|
||||
# kube_router_enable_metrics: false
|
||||
|
||||
# Path to serve Prometheus metrics on
|
||||
# kube_router_metrics_path: /metrics
|
||||
|
||||
# Prometheus metrics port to use
|
||||
# kube_router_metrics_port: 9255
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
---
|
||||
# private interface, on a l2-network
|
||||
macvlan_interface: "eth1"
|
||||
|
||||
# Enable nat in default gateway network interface
|
||||
enable_nat_default_gateway: true
|
||||
|
|
@ -1,64 +0,0 @@
|
|||
# see roles/network_plugin/weave/defaults/main.yml
|
||||
|
||||
# Weave's network password for encryption, if null then no network encryption.
|
||||
# weave_password: ~
|
||||
|
||||
# If set to 1, disable checking for new Weave Net versions (default is blank,
|
||||
# i.e. check is enabled)
|
||||
# weave_checkpoint_disable: false
|
||||
|
||||
# Soft limit on the number of connections between peers. Defaults to 100.
|
||||
# weave_conn_limit: 100
|
||||
|
||||
# Weave Net defaults to enabling hairpin on the bridge side of the veth pair
|
||||
# for containers attached. If you need to disable hairpin, e.g. your kernel is
|
||||
# one of those that can panic if hairpin is enabled, then you can disable it by
|
||||
# setting `HAIRPIN_MODE=false`.
|
||||
# weave_hairpin_mode: true
|
||||
|
||||
# The range of IP addresses used by Weave Net and the subnet they are placed in
|
||||
# (CIDR format; default 10.32.0.0/12)
|
||||
# weave_ipalloc_range: "{{ kube_pods_subnet }}"
|
||||
|
||||
# Set to 0 to disable Network Policy Controller (default is on)
|
||||
# weave_expect_npc: "{{ enable_network_policy }}"
|
||||
|
||||
# List of addresses of peers in the Kubernetes cluster (default is to fetch the
|
||||
# list from the api-server)
|
||||
# weave_kube_peers: ~
|
||||
|
||||
# Set the initialization mode of the IP Address Manager (defaults to consensus
|
||||
# amongst the KUBE_PEERS)
|
||||
# weave_ipalloc_init: ~
|
||||
|
||||
# Set the IP address used as a gateway from the Weave network to the host
|
||||
# network - this is useful if you are configuring the addon as a static pod.
|
||||
# weave_expose_ip: ~
|
||||
|
||||
# Address and port that the Weave Net daemon will serve Prometheus-style
|
||||
# metrics on (defaults to 0.0.0.0:6782)
|
||||
# weave_metrics_addr: ~
|
||||
|
||||
# Address and port that the Weave Net daemon will serve status requests on
|
||||
# (defaults to disabled)
|
||||
# weave_status_addr: ~
|
||||
|
||||
# Weave Net defaults to 1376 bytes, but you can set a smaller size if your
|
||||
# underlying network has a tighter limit, or set a larger size for better
|
||||
# performance if your network supports jumbo frames (e.g. 8916)
|
||||
# weave_mtu: 1376
|
||||
|
||||
# Set to 1 to preserve the client source IP address when accessing Service
|
||||
# annotated with `service.spec.externalTrafficPolicy=Local`. The feature works
|
||||
# only with Weave IPAM (default).
|
||||
# weave_no_masq_local: true
|
||||
|
||||
# set to nft to use nftables backend for iptables (default is iptables)
|
||||
# weave_iptables_backend: iptables
|
||||
|
||||
# Extra variables that passing to launch.sh, useful for enabling seed mode, see
|
||||
# https://www.weave.works/docs/net/latest/tasks/ipam/ipam/
|
||||
# weave_extra_args: ~
|
||||
|
||||
# Extra variables for weave_npc that passing to launch.sh, useful for change log level, ex --log-level=error
|
||||
# weave_npc_extra_args: ~
|
||||
|
|
@ -1,41 +0,0 @@
|
|||
# ## Configure 'ip' variable to bind kubernetes services on a
|
||||
# ## different ip than the default iface
|
||||
# ## We should set etcd_member_name for etcd cluster. The node that is not a etcd member do not need to set the value, or can set the empty string value.
|
||||
[all]
|
||||
vig-k8s-e01 ansible_host=192.168.30.35 etcd_member_name=etcd01
|
||||
vig-k8s-e02 ansible_host=192.168.30.36 etcd_member_name=etcd02
|
||||
vig-k8s-e03 ansible_host=192.168.30.37 etcd_member_name=etcd03
|
||||
vig-k8s-c01 ansible_host=192.168.30.38
|
||||
vig-k8s-c02 ansible_host=192.168.30.39
|
||||
vig-k8s-c03 ansible_host=192.168.30.40
|
||||
vig-k8s-w01 ansible_host=192.168.30.41
|
||||
vig-k8s-w02 ansible_host=192.168.30.42
|
||||
vig-k8s-w03 ansible_host=192.168.30.43
|
||||
|
||||
# node6 ansible_host=95.54.0.17 # ip=10.3.0.6 etcd_member_name=etcd6
|
||||
|
||||
# ## configure a bastion host if your nodes are not directly reachable
|
||||
# [bastion]
|
||||
# bastion ansible_host=x.x.x.x ansible_user=some_user
|
||||
|
||||
[kube_control_plane]
|
||||
vig-k8s-c01
|
||||
vig-k8s-c02
|
||||
vig-k8s-c03
|
||||
|
||||
[etcd]
|
||||
vig-k8s-e01
|
||||
vig-k8s-e02
|
||||
vig-k8s-e03
|
||||
|
||||
[kube_node]
|
||||
vig-k8s-w01
|
||||
vig-k8s-w02
|
||||
vig-k8s-w03
|
||||
|
||||
[calico_rr]
|
||||
|
||||
[k8s_cluster:children]
|
||||
kube_control_plane
|
||||
kube_node
|
||||
calico_rr
|
||||
|
|
@ -1,8 +0,0 @@
|
|||
---
|
||||
apiVersion: v1
|
||||
kind: Pod
|
||||
metadata:
|
||||
name: kube-controller-manager
|
||||
annotations:
|
||||
prometheus.io/scrape: 'true'
|
||||
prometheus.io/port: '10257'
|
||||
|
|
@ -1,8 +0,0 @@
|
|||
---
|
||||
apiVersion: v1
|
||||
kind: Pod
|
||||
metadata:
|
||||
name: kube-scheduler
|
||||
annotations:
|
||||
prometheus.io/scrape: 'true'
|
||||
prometheus.io/port: '10259'
|
||||
|
|
@ -35,11 +35,6 @@ loadbalancer_apiserver_healthcheck_port: 8081
|
|||
|
||||
### OTHER OPTIONAL VARIABLES
|
||||
|
||||
## By default, Kubespray collects nameservers on the host. It then adds the previously collected nameservers in nameserverentries.
|
||||
## If true, Kubespray does not include host nameservers in nameserverentries in dns_late stage. However, It uses the nameserver to make sure cluster installed safely in dns_early stage.
|
||||
## Use this option with caution, you may need to define your dns servers. Otherwise, the outbound queries such as www.google.com may fail.
|
||||
# disable_host_nameservers: false
|
||||
|
||||
## Upstream dns servers
|
||||
# upstream_dns_servers:
|
||||
# - 8.8.8.8
|
||||
|
|
@ -135,6 +130,3 @@ ntp_servers:
|
|||
- "1.pool.ntp.org iburst"
|
||||
- "2.pool.ntp.org iburst"
|
||||
- "3.pool.ntp.org iburst"
|
||||
|
||||
## Used to control no_log attribute
|
||||
unsafe_show_logs: false
|
||||
|
|
|
|||
|
|
@ -37,9 +37,6 @@
|
|||
# [Optional] Calico with kdd: If using Calico network plugin with kdd datastore
|
||||
# calico_crds_download_url: "{{ files_repo }}/github.com/projectcalico/calico/archive/{{ calico_version }}.tar.gz"
|
||||
|
||||
# [Optional] Cilium: If using Cilium network plugin
|
||||
# ciliumcli_download_url: "{{ files_repo }}/github.com/cilium/cilium-cli/releases/download/{{ cilium_cli_version }}/cilium-linux-{{ image_arch }}.tar.gz"
|
||||
|
||||
# [Optional] Flannel: If using Falnnel network plugin
|
||||
# flannel_cni_download_url: "{{ files_repo }}/kubernetes/flannel/{{ flannel_cni_version }}/flannel-{{ image_arch }}"
|
||||
|
||||
|
|
@ -64,10 +61,6 @@
|
|||
# containerd_download_url: "{{ files_repo }}/github.com/containerd/containerd/releases/download/v{{ containerd_version }}/containerd-{{ containerd_version }}-linux-{{ image_arch }}.tar.gz"
|
||||
# nerdctl_download_url: "{{ files_repo }}/github.com/containerd/nerdctl/releases/download/v{{ nerdctl_version }}/nerdctl-{{ nerdctl_version }}-{{ ansible_system | lower }}-{{ image_arch }}.tar.gz"
|
||||
|
||||
# [Optional] runsc,containerd-shim-runsc: only if you set gvisor_enabled: true
|
||||
# gvisor_runsc_download_url: "{{ files_repo }}/storage.googleapis.com/gvisor/releases/release/{{ gvisor_version }}/{{ ansible_architecture }}/runsc"
|
||||
# gvisor_containerd_shim_runsc_download_url: "{{ files_repo }}/storage.googleapis.com/gvisor/releases/release/{{ gvisor_version }}/{{ ansible_architecture }}/containerd-shim-runsc-v1"
|
||||
|
||||
## CentOS/Redhat/AlmaLinux
|
||||
### For EL7, base and extras repo must be available, for EL8, baseos and appstream
|
||||
### By default we enable those repo automatically
|
||||
|
|
@ -89,8 +82,8 @@
|
|||
# docker_debian_repo_base_url: "{{ debian_repo }}/docker-ce"
|
||||
# docker_debian_repo_gpgkey: "{{ debian_repo }}/docker-ce/gpg"
|
||||
### Containerd
|
||||
# containerd_debian_repo_base_url: "{{ debian_repo }}/containerd"
|
||||
# containerd_debian_repo_gpgkey: "{{ debian_repo }}/containerd/gpg"
|
||||
# containerd_debian_repo_base_url: "{{ ubuntu_repo }}/containerd"
|
||||
# containerd_debian_repo_gpgkey: "{{ ubuntu_repo }}/containerd/gpg"
|
||||
# containerd_debian_repo_repokey: 'YOURREPOKEY'
|
||||
|
||||
## Ubuntu
|
||||
|
|
|
|||
|
|
@ -7,18 +7,13 @@
|
|||
# upcloud_csi_provisioner_image_tag: "v3.1.0"
|
||||
# upcloud_csi_attacher_image_tag: "v3.4.0"
|
||||
# upcloud_csi_resizer_image_tag: "v1.4.0"
|
||||
# upcloud_csi_plugin_image_tag: "v0.3.3"
|
||||
# upcloud_csi_plugin_image_tag: "v0.2.1"
|
||||
# upcloud_csi_node_image_tag: "v2.5.0"
|
||||
# upcloud_tolerations: []
|
||||
## Storage class options
|
||||
# expand_persistent_volumes: true
|
||||
# parameters:
|
||||
# tier: maxiops # or hdd
|
||||
# storage_classes:
|
||||
# - name: standard
|
||||
# is_default: true
|
||||
# expand_persistent_volumes: true
|
||||
# parameters:
|
||||
# tier: maxiops
|
||||
# - name: hdd
|
||||
# is_default: false
|
||||
# expand_persistent_volumes: true
|
||||
# parameters:
|
||||
# tier: hdd
|
||||
|
|
@ -18,8 +18,6 @@ metrics_server_enabled: false
|
|||
# metrics_server_kubelet_insecure_tls: true
|
||||
# metrics_server_metric_resolution: 15s
|
||||
# metrics_server_kubelet_preferred_address_types: "InternalIP,ExternalIP,Hostname"
|
||||
# metrics_server_host_network: false
|
||||
# metrics_server_replicas: 1
|
||||
|
||||
# Rancher Local Path Provisioner
|
||||
local_path_provisioner_enabled: false
|
||||
|
|
@ -163,12 +161,11 @@ cert_manager_enabled: false
|
|||
|
||||
# MetalLB deployment
|
||||
metallb_enabled: false
|
||||
metallb_speaker_enabled: "{{ metallb_enabled }}"
|
||||
metallb_speaker_enabled: true
|
||||
# metallb_ip_range:
|
||||
# - "10.5.0.50-10.5.0.99"
|
||||
# metallb_pool_name: "loadbalanced"
|
||||
# metallb_auto_assign: true
|
||||
# metallb_avoid_buggy_ips: false
|
||||
# metallb_speaker_nodeselector:
|
||||
# kubernetes.io/os: "linux"
|
||||
# metallb_controller_nodeselector:
|
||||
|
|
@ -201,7 +198,6 @@ metallb_speaker_enabled: "{{ metallb_enabled }}"
|
|||
# - "10.5.1.50-10.5.1.99"
|
||||
# protocol: "layer2"
|
||||
# auto_assign: false
|
||||
# avoid_buggy_ips: false
|
||||
# metallb_protocol: "bgp"
|
||||
# metallb_peers:
|
||||
# - peer_address: 192.0.2.1
|
||||
|
|
@ -211,8 +207,9 @@ metallb_speaker_enabled: "{{ metallb_enabled }}"
|
|||
# peer_asn: 64513
|
||||
# my_asn: 4200000000
|
||||
|
||||
|
||||
argocd_enabled: false
|
||||
# argocd_version: v2.4.16
|
||||
# argocd_version: v2.4.7
|
||||
# argocd_namespace: argocd
|
||||
# Default password:
|
||||
# - https://argo-cd.readthedocs.io/en/stable/getting_started/#4-login-using-the-cli
|
||||
|
|
|
|||
|
|
@ -17,7 +17,7 @@ kube_token_dir: "{{ kube_config_dir }}/tokens"
|
|||
kube_api_anonymous_auth: true
|
||||
|
||||
## Change this to use another Kubernetes version, e.g. a current beta release
|
||||
kube_version: v1.25.5
|
||||
kube_version: v1.24.3
|
||||
|
||||
# Where the binaries will be downloaded.
|
||||
# Note: ensure that you've enough disk space (about 1G)
|
||||
|
|
@ -125,7 +125,7 @@ kube_apiserver_port: 6443 # (https)
|
|||
kube_proxy_mode: ipvs
|
||||
|
||||
# configure arp_ignore and arp_announce to avoid answering ARP queries from kube-ipvs0 interface
|
||||
# must be set to true for MetalLB, kube-vip(ARP enabled) to work
|
||||
# must be set to true for MetalLB to work
|
||||
kube_proxy_strict_arp: false
|
||||
|
||||
# A string slice of values which specify the addresses to use for NodePorts.
|
||||
|
|
@ -160,14 +160,6 @@ kube_encrypt_secret_data: false
|
|||
cluster_name: cluster.local
|
||||
# Subdomains of DNS domain to be resolved via /etc/resolv.conf for hostnet pods
|
||||
ndots: 2
|
||||
# dns_timeout: 2
|
||||
# dns_attempts: 2
|
||||
# Custom search domains to be added in addition to the default cluster search domains
|
||||
# searchdomains:
|
||||
# - svc.{{ cluster_name }}
|
||||
# - default.svc.{{ cluster_name }}
|
||||
# Remove default cluster search domains (``default.svc.{{ dns_domain }}, svc.{{ dns_domain }}``).
|
||||
# remove_default_searchdomains: false
|
||||
# Can be coredns, coredns_dual, manual or none
|
||||
dns_mode: coredns
|
||||
# Set manual server if using a custom cluster DNS server
|
||||
|
|
@ -193,21 +185,11 @@ nodelocaldns_secondary_skew_seconds: 5
|
|||
# nameservers:
|
||||
# - 192.168.0.53
|
||||
# cache: 0
|
||||
# - zones:
|
||||
# - mydomain.tld
|
||||
# nameservers:
|
||||
# - 10.233.0.3
|
||||
# cache: 5
|
||||
# rewrite:
|
||||
# - name website.tld website.namespace.svc.cluster.local
|
||||
# Enable k8s_external plugin for CoreDNS
|
||||
enable_coredns_k8s_external: false
|
||||
coredns_k8s_external_zone: k8s_external.local
|
||||
# Enable endpoint_pod_names option for kubernetes plugin
|
||||
enable_coredns_k8s_endpoint_pod_names: false
|
||||
# Set forward options for upstream DNS servers in coredns (and nodelocaldns) config
|
||||
# dns_upstream_forward_extra_opts:
|
||||
# policy: sequential
|
||||
|
||||
# Can be docker_dns, host_resolvconf or none
|
||||
resolvconf_mode: host_resolvconf
|
||||
|
|
@ -342,9 +324,3 @@ event_ttl_duration: "1h0m0s"
|
|||
auto_renew_certificates: false
|
||||
# First Monday of each month
|
||||
# auto_renew_certificates_systemd_calendar: "Mon *-*-1,2,3,4,5,6,7 03:{{ groups['kube_control_plane'].index(inventory_hostname) }}0:00"
|
||||
|
||||
# kubeadm patches path
|
||||
kubeadm_patches:
|
||||
enabled: false
|
||||
source_dir: "{{ inventory_dir }}/patches"
|
||||
dest_dir: "{{ kube_config_dir }}/patches"
|
||||
|
|
|
|||
|
|
@ -60,7 +60,7 @@ calico_pool_blocksize: 26
|
|||
# - x.x.x.x/24
|
||||
# - y.y.y.y/32
|
||||
|
||||
# Advertise Service LoadBalancer IPs
|
||||
# Adveritse Service LoadBalancer IPs
|
||||
# calico_advertise_service_loadbalancer_ips:
|
||||
# - x.x.x.x/24
|
||||
# - y.y.y.y/16
|
||||
|
|
@ -99,7 +99,7 @@ calico_pool_blocksize: 26
|
|||
# calico_vxlan_vni: 4096
|
||||
# calico_vxlan_port: 4789
|
||||
|
||||
# Enable eBPF mode
|
||||
# Cenable eBPF mode
|
||||
# calico_bpf_enabled: false
|
||||
|
||||
# If you want to use non default IP_AUTODETECTION_METHOD, IP6_AUTODETECTION_METHOD for calico node set this option to one of:
|
||||
|
|
@ -109,10 +109,6 @@ calico_pool_blocksize: 26
|
|||
# calico_ip_auto_method: "interface=eth.*"
|
||||
# calico_ip6_auto_method: "interface=eth.*"
|
||||
|
||||
# Set FELIX_MTUIFACEPATTERN, Pattern used to discover the host’s interface for MTU auto-detection.
|
||||
# see https://projectcalico.docs.tigera.io/reference/felix/configuration
|
||||
# calico_felix_mtu_iface_pattern: "^((en|wl|ww|sl|ib)[opsx].*|(eth|wlan|wwan).*)"
|
||||
|
||||
# Choose the iptables insert mode for Calico: "Insert" or "Append".
|
||||
# calico_felix_chaininsertmode: Insert
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
---
|
||||
# cilium_version: "v1.12.1"
|
||||
# cilium_version: "v1.11.7"
|
||||
|
||||
# Log-level
|
||||
# cilium_debug: false
|
||||
|
|
@ -118,7 +118,6 @@
|
|||
# https://docs.cilium.io/en/stable/concepts/networking/masquerading/
|
||||
# By default, all packets from a pod destined to an IP address outside of the cilium_native_routing_cidr range are masqueraded
|
||||
# cilium_ip_masq_agent_enable: false
|
||||
|
||||
### A packet sent from a pod to a destination which belongs to any CIDR from the nonMasqueradeCIDRs is not going to be masqueraded
|
||||
# cilium_non_masquerade_cidrs:
|
||||
# - 10.0.0.0/8
|
||||
|
|
|
|||
|
|
@ -10,9 +10,9 @@
|
|||
## single quote and escape backslashes
|
||||
# flannel_interface_regexp: '10\\.0\\.[0-2]\\.\\d{1,3}'
|
||||
|
||||
# You can choose what type of flannel backend to use: 'vxlan', 'host-gw' or 'wireguard'
|
||||
# You can choose what type of flannel backend to use: 'vxlan' or 'host-gw'
|
||||
# for experimental backend
|
||||
# please refer to flannel's docs : https://github.com/coreos/flannel/blob/master/README.md
|
||||
# flannel_backend_type: "vxlan"
|
||||
# flannel_vxlan_vni: 1
|
||||
# flannel_vxlan_port: 8472
|
||||
# flannel_vxlan_direct_routing: false
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@
|
|||
# Add External IP of service to the RIB so that it gets advertised to the BGP peers.
|
||||
# kube_router_advertise_external_ip: false
|
||||
|
||||
# Add LoadBalancer IP of service status as set by the LB provider to the RIB so that it gets advertised to the BGP peers.
|
||||
# Add LoadbBalancer IP of service status as set by the LB provider to the RIB so that it gets advertised to the BGP peers.
|
||||
# kube_router_advertise_loadbalancer_ip: false
|
||||
|
||||
# Adjust manifest of kube-router daemonset template with DSR needed changes
|
||||
|
|
|
|||
|
|
@ -1,8 +0,0 @@
|
|||
---
|
||||
apiVersion: v1
|
||||
kind: Pod
|
||||
metadata:
|
||||
name: kube-controller-manager
|
||||
annotations:
|
||||
prometheus.io/scrape: 'true'
|
||||
prometheus.io/port: '10257'
|
||||
|
|
@ -1,8 +0,0 @@
|
|||
---
|
||||
apiVersion: v1
|
||||
kind: Pod
|
||||
metadata:
|
||||
name: kube-scheduler
|
||||
annotations:
|
||||
prometheus.io/scrape: 'true'
|
||||
prometheus.io/port: '10259'
|
||||
|
|
@ -24,7 +24,7 @@
|
|||
- { role: kubespray-defaults}
|
||||
- { role: recover_control_plane/control-plane }
|
||||
|
||||
- import_playbook: cluster.yml
|
||||
- include: cluster.yml
|
||||
|
||||
- hosts: kube_control_plane
|
||||
environment: "{{ proxy_disable_env }}"
|
||||
|
|
|
|||
|
|
@ -6,5 +6,5 @@ netaddr==0.7.19
|
|||
pbr==5.4.4
|
||||
jmespath==0.9.5
|
||||
ruamel.yaml==0.16.10
|
||||
ruamel.yaml.clib==0.2.7
|
||||
ruamel.yaml.clib==0.2.6
|
||||
MarkupSafe==1.1.1
|
||||
|
|
|
|||
|
|
@ -6,5 +6,5 @@ netaddr==0.7.19
|
|||
pbr==5.4.4
|
||||
jmespath==0.9.5
|
||||
ruamel.yaml==0.16.10
|
||||
ruamel.yaml.clib==0.2.7
|
||||
ruamel.yaml.clib==0.2.6
|
||||
MarkupSafe==1.1.1
|
||||
|
|
|
|||
|
|
@ -7,13 +7,13 @@ addusers:
|
|||
etcd:
|
||||
name: etcd
|
||||
comment: "Etcd user"
|
||||
create_home: no
|
||||
createhome: no
|
||||
system: yes
|
||||
shell: /sbin/nologin
|
||||
kube:
|
||||
name: kube
|
||||
comment: "Kubernetes user"
|
||||
create_home: no
|
||||
createhome: no
|
||||
system: yes
|
||||
shell: /sbin/nologin
|
||||
group: "{{ kube_cert_group }}"
|
||||
|
|
@ -24,4 +24,4 @@ adduser:
|
|||
comment: "{{ user.comment|default(None) }}"
|
||||
shell: "{{ user.shell|default(None) }}"
|
||||
system: "{{ user.system|default(None) }}"
|
||||
create_home: "{{ user.create_home|default(None) }}"
|
||||
createhome: "{{ user.createhome|default(None) }}"
|
||||
|
|
|
|||
|
|
@ -7,10 +7,10 @@
|
|||
- name: User | Create User
|
||||
user:
|
||||
comment: "{{ user.comment|default(omit) }}"
|
||||
create_home: "{{ user.create_home|default(omit) }}"
|
||||
createhome: "{{ user.createhome|default(omit) }}"
|
||||
group: "{{ user.group|default(user.name) }}"
|
||||
home: "{{ user.home|default(omit) }}"
|
||||
shell: "{{ user.shell|default(omit) }}"
|
||||
name: "{{ user.name }}"
|
||||
system: "{{ user.system|default(omit) }}"
|
||||
when: user.name != "root"
|
||||
when: kube_owner != "root"
|
||||
|
|
|
|||
|
|
@ -5,4 +5,4 @@ addusers:
|
|||
shell: /sbin/nologin
|
||||
system: yes
|
||||
group: "{{ kube_cert_group }}"
|
||||
create_home: no
|
||||
createhome: no
|
||||
|
|
|
|||
|
|
@ -2,14 +2,14 @@
|
|||
addusers:
|
||||
- name: etcd
|
||||
comment: "Etcd user"
|
||||
create_home: yes
|
||||
createhome: yes
|
||||
home: "{{ etcd_data_dir }}"
|
||||
system: yes
|
||||
shell: /sbin/nologin
|
||||
|
||||
- name: kube
|
||||
comment: "Kubernetes user"
|
||||
create_home: no
|
||||
createhome: no
|
||||
system: yes
|
||||
shell: /sbin/nologin
|
||||
group: "{{ kube_cert_group }}"
|
||||
|
|
|
|||
|
|
@ -2,14 +2,14 @@
|
|||
addusers:
|
||||
- name: etcd
|
||||
comment: "Etcd user"
|
||||
create_home: yes
|
||||
createhome: yes
|
||||
home: "{{ etcd_data_dir }}"
|
||||
system: yes
|
||||
shell: /sbin/nologin
|
||||
|
||||
- name: kube
|
||||
comment: "Kubernetes user"
|
||||
create_home: no
|
||||
createhome: no
|
||||
system: yes
|
||||
shell: /sbin/nologin
|
||||
group: "{{ kube_cert_group }}"
|
||||
|
|
|
|||
|
|
@ -25,8 +25,3 @@ override_system_hostname: true
|
|||
is_fedora_coreos: false
|
||||
|
||||
skip_http_proxy_on_os_packages: false
|
||||
|
||||
# If this is true, debug information will be displayed but
|
||||
# may contain some private data, so it is recommended to set it to false
|
||||
# in the production environment.
|
||||
unsafe_show_logs: false
|
||||
|
|
|
|||
|
|
@ -84,7 +84,6 @@
|
|||
- use_oracle_public_repo|default(true)
|
||||
- '''ID="ol"'' in os_release.stdout_lines'
|
||||
- (ansible_distribution_version | float) >= 7.6
|
||||
- (ansible_distribution_version | float) < 9
|
||||
|
||||
# CentOS ships with python installed
|
||||
|
||||
|
|
|
|||
|
|
@ -1,9 +1,5 @@
|
|||
---
|
||||
# OpenSUSE ships with Python installed
|
||||
- name: Gather host facts to get ansible_distribution_version ansible_distribution_major_version
|
||||
setup:
|
||||
gather_subset: '!all'
|
||||
filter: ansible_distribution_*version
|
||||
|
||||
- name: Check that /etc/sysconfig/proxy file exists
|
||||
stat:
|
||||
|
|
@ -63,17 +59,6 @@
|
|||
state: present
|
||||
update_cache: true
|
||||
become: true
|
||||
when:
|
||||
- ansible_distribution_version is version('15.4', '<')
|
||||
|
||||
- name: Install python3-cryptography
|
||||
zypper:
|
||||
name: python3-cryptography
|
||||
state: present
|
||||
update_cache: true
|
||||
become: true
|
||||
when:
|
||||
- ansible_distribution_version is version('15.4', '>=')
|
||||
|
||||
# Nerdctl needs some basic packages to get an environment up
|
||||
- name: Install basic dependencies
|
||||
|
|
|
|||
|
|
@ -65,7 +65,7 @@
|
|||
notify: RHEL auto-attach subscription
|
||||
ignore_errors: true # noqa ignore-errors
|
||||
become: true
|
||||
no_log: "{{ not (unsafe_show_logs|bool) }}"
|
||||
no_log: true
|
||||
when:
|
||||
- rh_subscription_username is defined
|
||||
- rh_subscription_status.changed
|
||||
|
|
|
|||
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Reference in a new issue