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kubernetes: remove unused variables (#6601)

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Hans Feldt 2020-09-04 13:53:56 +02:00 committed by GitHub
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6
docs/vars.md
View file

@ -72,8 +72,6 @@ following default cluster parameters:
on the CoreDNS service. on the CoreDNS service.
* *cloud_provider* - Enable extra Kubelet option if operating inside GCE or * *cloud_provider* - Enable extra Kubelet option if operating inside GCE or
OpenStack (default is unset) OpenStack (default is unset)
* *kube_hostpath_dynamic_provisioner* - Required for use of PetSets type in
Kubernetes
* *kube_feature_gates* - A list of key=value pairs that describe feature gates for * *kube_feature_gates* - A list of key=value pairs that describe feature gates for
alpha/experimental Kubernetes features. (defaults is `[]`) alpha/experimental Kubernetes features. (defaults is `[]`)
* *authorization_modes* - A list of [authorization mode]( * *authorization_modes* - A list of [authorization mode](
@ -119,10 +117,6 @@ Stack](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/dns-stack.m
is unlikely to work on newer releases. Starting with Kubernetes v1.7 is unlikely to work on newer releases. Starting with Kubernetes v1.7
series, this now defaults to ``host``. Before v1.7, the default was Docker. series, this now defaults to ``host``. Before v1.7, the default was Docker.
This is because of cgroup [issues](https://github.com/kubernetes/kubernetes/issues/43704). This is because of cgroup [issues](https://github.com/kubernetes/kubernetes/issues/43704).
* *kubelet_load_modules* - For some things, kubelet needs to load kernel modules. For example,
dynamic kernel services are needed for mounting persistent volumes into containers. These may not be
loaded by preinstall kubernetes processes. For example, ceph and rbd backed volumes. Set this variable to
true to let kubelet load kernel modules.
* *kubelet_cgroup_driver* - Allows manual override of the * *kubelet_cgroup_driver* - Allows manual override of the
cgroup-driver option for Kubelet. By default autodetection is used cgroup-driver option for Kubelet. By default autodetection is used
to match Docker configuration. to match Docker configuration.

5
inventory/sample/group_vars/all/all.yml
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@ -35,11 +35,6 @@ loadbalancer_apiserver_port: 6443
loadbalancer_apiserver_healthcheck_port: 8081 loadbalancer_apiserver_healthcheck_port: 8081
### OTHER OPTIONAL VARIABLES ### OTHER OPTIONAL VARIABLES
## For some things, kubelet needs to load kernel modules. For example, dynamic kernel services are needed
## for mounting persistent volumes into containers. These may not be loaded by preinstall kubernetes
## processes. For example, ceph and rbd backed volumes. Set to true to allow kubelet to load kernel
## modules.
# kubelet_load_modules: false
## Upstream dns servers ## Upstream dns servers
# upstream_dns_servers: # upstream_dns_servers:

17
roles/kubernetes/master/defaults/main/main.yml
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@ -8,10 +8,6 @@ kubeadm_control_plane: false
# Experimental kubeadm etcd deployment mode. Available only for new deployment # Experimental kubeadm etcd deployment mode. Available only for new deployment
etcd_kubeadm_enabled: false etcd_kubeadm_enabled: false
# An experimental dev/test only dynamic volumes provisioner,
# for PetSets. Works for kube>=v1.3 only.
kube_hostpath_dynamic_provisioner: "false"
# change to 0.0.0.0 to enable insecure access from anywhere (not recommended) # change to 0.0.0.0 to enable insecure access from anywhere (not recommended)
kube_apiserver_insecure_bind_address: 127.0.0.1 kube_apiserver_insecure_bind_address: 127.0.0.1
@ -83,23 +79,10 @@ audit_webhook_mode: batch
audit_webhook_batch_max_size: 100 audit_webhook_batch_max_size: 100
audit_webhook_batch_max_wait: 1s audit_webhook_batch_max_wait: 1s
# Limits for kube components
kube_controller_memory_limit: 512M
kube_controller_cpu_limit: 250m
kube_controller_memory_requests: 100M
kube_controller_cpu_requests: 100m
kube_controller_node_monitor_grace_period: 40s kube_controller_node_monitor_grace_period: 40s
kube_controller_node_monitor_period: 5s kube_controller_node_monitor_period: 5s
kube_controller_pod_eviction_timeout: 5m0s kube_controller_pod_eviction_timeout: 5m0s
kube_controller_terminated_pod_gc_threshold: 12500 kube_controller_terminated_pod_gc_threshold: 12500
kube_scheduler_memory_limit: 512M
kube_scheduler_cpu_limit: 250m
kube_scheduler_memory_requests: 170M
kube_scheduler_cpu_requests: 80m
kube_apiserver_memory_limit: 2000M
kube_apiserver_cpu_limit: 800m
kube_apiserver_memory_requests: 256M
kube_apiserver_cpu_requests: 100m
kube_apiserver_request_timeout: "1m0s" kube_apiserver_request_timeout: "1m0s"
# 1.10+ admission plugins # 1.10+ admission plugins

2
roles/kubernetes/node/defaults/main.yml
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@ -51,8 +51,6 @@ loadbalancer_apiserver_keepalive_timeout: 5m
# Inclusive at both ends of the range. # Inclusive at both ends of the range.
kube_apiserver_node_port_range: "30000-32767" kube_apiserver_node_port_range: "30000-32767"
kubelet_load_modules: false
# Configure the amount of pods able to run on single node # Configure the amount of pods able to run on single node
# default is equal to application default # default is equal to application default
kubelet_max_pods: 110 kubelet_max_pods: 110