c12s-kubespray/roles/kubernetes/master/templates/manifests/kube-apiserver.manifest.j2
Sergii Golovatiuk 1cfe0beac0 Set ClusterFirstWithHostNet for Pods with hostnetwork: true
In kubernetes 1.6 ClusterFirstWithHostNet was added as an option. In
accordance to it kubelet will generate resolv.conf based on own
resolv.conf. However, this doesn't create 'options', thus the proper
solution requires some investigation.

This patch sets the same resolv.conf for kubelet as host

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-04-04 16:34:13 +02:00

110 lines
3.9 KiB
Django/Jinja

apiVersion: v1
kind: Pod
metadata:
name: kube-apiserver
namespace: {{system_namespace}}
labels:
k8s-app: kube-apiserver
kargo: v2
spec:
hostNetwork: true
{% if kube_version | version_compare('v1.6', '>=') %}
dnsPolicy: ClusterFirstWithHostNet
{% endif %}
containers:
- name: kube-apiserver
image: {{ hyperkube_image_repo }}:{{ hyperkube_image_tag }}
imagePullPolicy: {{ k8s_image_pull_policy }}
resources:
limits:
cpu: {{ kube_apiserver_cpu_limit }}
memory: {{ kube_apiserver_memory_limit }}
requests:
cpu: {{ kube_apiserver_cpu_requests }}
memory: {{ kube_apiserver_memory_requests }}
command:
- /hyperkube
- apiserver
- --advertise-address={{ ip | default(ansible_default_ipv4.address) }}
- --etcd-servers={{ etcd_access_endpoint }}
- --etcd-quorum-read=true
- --etcd-cafile={{ etcd_cert_dir }}/ca.pem
- --etcd-certfile={{ etcd_cert_dir }}/node-{{ inventory_hostname }}.pem
- --etcd-keyfile={{ etcd_cert_dir }}/node-{{ inventory_hostname }}-key.pem
- --insecure-bind-address={{ kube_apiserver_insecure_bind_address }}
- --apiserver-count={{ kube_apiserver_count }}
- --admission-control=NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,ResourceQuota
- --service-cluster-ip-range={{ kube_service_addresses }}
- --service-node-port-range={{ kube_apiserver_node_port_range }}
- --client-ca-file={{ kube_cert_dir }}/ca.pem
{% if kube_basic_auth|default(true) %}
- --basic-auth-file={{ kube_users_dir }}/known_users.csv
{% endif %}
- --tls-cert-file={{ kube_cert_dir }}/apiserver.pem
- --tls-private-key-file={{ kube_cert_dir }}/apiserver-key.pem
{% if kube_token_auth|default(true) %}
- --token-auth-file={{ kube_token_dir }}/known_tokens.csv
{% endif %}
- --service-account-key-file={{ kube_cert_dir }}/apiserver-key.pem
{% if kube_oidc_auth|default(false) and kube_oidc_url is defined and kube_oidc_client_id is defined %}
- --oidc-issuer-url={{ kube_oidc_url }}
- --oidc-client-id={{ kube_oidc_client_id }}
{% if kube_oidc_ca_file is defined %}
- --oidc-ca-file={{ kube_oidc_ca_file }}
{% endif %}
{% if kube_oidc_username_claim is defined %}
- --oidc-username-claim={{ kube_oidc_username_claim }}
{% endif %}
{% if kube_oidc_groups_claim is defined %}
- --oidc-groups-claim={{ kube_oidc_groups_claim }}
{% endif %}
{% endif %}
- --secure-port={{ kube_apiserver_port }}
- --insecure-port={{ kube_apiserver_insecure_port }}
- --storage-backend={{ kube_apiserver_storage_backend }}
{% if kube_api_runtime_config is defined %}
{% for conf in kube_api_runtime_config %}
- --runtime-config={{ conf }}
{% endfor %}
{% endif %}
{% if enable_network_policy %}
- --runtime-config=extensions/v1beta1/networkpolicies=true
{% endif %}
- --v={{ kube_log_level }}
- --allow-privileged=true
{% if cloud_provider is defined and cloud_provider in ["openstack", "azure", "vsphere"] %}
- --cloud-provider={{ cloud_provider }}
- --cloud-config={{ kube_config_dir }}/cloud_config
{% elif cloud_provider is defined and cloud_provider == "aws" %}
- --cloud-provider={{ cloud_provider }}
{% endif %}
{% if kube_api_anonymous_auth is defined and kube_version | version_compare('v1.5', '>=') %}
- --anonymous-auth={{ kube_api_anonymous_auth }}
{% endif %}
livenessProbe:
httpGet:
host: 127.0.0.1
path: /healthz
port: 8080
initialDelaySeconds: 30
timeoutSeconds: 10
volumeMounts:
- mountPath: {{ kube_config_dir }}
name: kubernetes-config
readOnly: true
- mountPath: /etc/ssl/certs
name: ssl-certs-host
readOnly: true
- mountPath: {{ etcd_cert_dir }}
name: etcd-certs
readOnly: true
volumes:
- hostPath:
path: {{ kube_config_dir }}
name: kubernetes-config
- hostPath:
path: /etc/ssl/certs/
name: ssl-certs-host
- hostPath:
path: {{ etcd_cert_dir }}
name: etcd-certs