kubernetes manifests 源码
kubernetes manifests 代码
文件路径：/cmd/kubeadm/app/phases/addons/proxy/manifests.go
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package proxy
const (
// KubeProxyConfigMap19 is the proxy ConfigMap manifest for Kubernetes 1.9 and above
KubeProxyConfigMap19 = `
kind: ConfigMap
apiVersion: v1
metadata:
name: {{ .ProxyConfigMap }}
namespace: kube-system
labels:
app: kube-proxy
data:
kubeconfig.conf: |-
apiVersion: v1
kind: Config
clusters:
- cluster:
certificate-authority: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
server: {{ .ControlPlaneEndpoint }}
name: default
contexts:
- context:
cluster: default
namespace: default
user: default
name: default
current-context: default
users:
- name: default
user:
tokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
{{ .ProxyConfigMapKey }}: |-
{{ .ProxyConfig}}
`
// KubeProxyDaemonSet19 is the proxy DaemonSet manifest for Kubernetes 1.9 and above
KubeProxyDaemonSet19 = `
apiVersion: apps/v1
kind: DaemonSet
metadata:
labels:
k8s-app: kube-proxy
name: kube-proxy
namespace: kube-system
spec:
selector:
matchLabels:
k8s-app: kube-proxy
updateStrategy:
type: RollingUpdate
template:
metadata:
labels:
k8s-app: kube-proxy
spec:
priorityClassName: system-node-critical
containers:
- name: kube-proxy
image: {{ .Image }}
imagePullPolicy: IfNotPresent
command:
- /usr/local/bin/kube-proxy
- --config=/var/lib/kube-proxy/{{ .ProxyConfigMapKey }}
- --hostname-override=$(NODE_NAME)
securityContext:
privileged: true
volumeMounts:
- mountPath: /var/lib/kube-proxy
name: kube-proxy
- mountPath: /run/xtables.lock
name: xtables-lock
readOnly: false
- mountPath: /lib/modules
name: lib-modules
readOnly: true
env:
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
hostNetwork: true
serviceAccountName: kube-proxy
volumes:
- name: kube-proxy
configMap:
name: {{ .ProxyConfigMap }}
- name: xtables-lock
hostPath:
path: /run/xtables.lock
type: FileOrCreate
- name: lib-modules
hostPath:
path: /lib/modules
tolerations:
- operator: Exists
nodeSelector:
kubernetes.io/os: linux
`
)
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