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@@ -47,3 +47,4 @@ service-account-key.pem | |
| service-account.csr | ||
| service-account.pem | ||
| service-account-csr.json | ||
| *.swp | ||
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| # Copyright | ||
|
|
||
| <a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/">Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License</a> |
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|---|---|---|
| @@ -0,0 +1,180 @@ | ||
| apiVersion: v1 | ||
| kind: ServiceAccount | ||
| metadata: | ||
| name: coredns | ||
| namespace: kube-system | ||
| --- | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| kind: ClusterRole | ||
| metadata: | ||
| labels: | ||
| kubernetes.io/bootstrapping: rbac-defaults | ||
| name: system:coredns | ||
| rules: | ||
| - apiGroups: | ||
| - "" | ||
| resources: | ||
| - endpoints | ||
| - services | ||
| - pods | ||
| - namespaces | ||
| verbs: | ||
| - list | ||
| - watch | ||
| - apiGroups: | ||
| - "" | ||
| resources: | ||
| - nodes | ||
| verbs: | ||
| - get | ||
| --- | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| kind: ClusterRoleBinding | ||
| metadata: | ||
| annotations: | ||
| rbac.authorization.kubernetes.io/autoupdate: "true" | ||
| labels: | ||
| kubernetes.io/bootstrapping: rbac-defaults | ||
| name: system:coredns | ||
| roleRef: | ||
| apiGroup: rbac.authorization.k8s.io | ||
| kind: ClusterRole | ||
| name: system:coredns | ||
| subjects: | ||
| - kind: ServiceAccount | ||
| name: coredns | ||
| namespace: kube-system | ||
| --- | ||
| apiVersion: v1 | ||
| kind: ConfigMap | ||
| metadata: | ||
| name: coredns | ||
| namespace: kube-system | ||
| data: | ||
| Corefile: | | ||
| .:53 { | ||
| errors | ||
| health | ||
| ready | ||
| kubernetes cluster.local in-addr.arpa ip6.arpa { | ||
| pods insecure | ||
| fallthrough in-addr.arpa ip6.arpa | ||
| } | ||
| prometheus :9153 | ||
| cache 30 | ||
| loop | ||
| reload | ||
| loadbalance | ||
| } | ||
| --- | ||
| apiVersion: apps/v1 | ||
| kind: Deployment | ||
| metadata: | ||
| name: coredns | ||
| namespace: kube-system | ||
| labels: | ||
| k8s-app: kube-dns | ||
| kubernetes.io/name: "CoreDNS" | ||
| spec: | ||
| replicas: 2 | ||
| strategy: | ||
| type: RollingUpdate | ||
| rollingUpdate: | ||
| maxUnavailable: 1 | ||
| selector: | ||
| matchLabels: | ||
| k8s-app: kube-dns | ||
| template: | ||
| metadata: | ||
| labels: | ||
| k8s-app: kube-dns | ||
| spec: | ||
| priorityClassName: system-cluster-critical | ||
| serviceAccountName: coredns | ||
| tolerations: | ||
| - key: "CriticalAddonsOnly" | ||
| operator: "Exists" | ||
| nodeSelector: | ||
| beta.kubernetes.io/os: linux | ||
| containers: | ||
| - name: coredns | ||
| image: coredns/coredns:1.6.2 | ||
| imagePullPolicy: IfNotPresent | ||
| resources: | ||
| limits: | ||
| memory: 170Mi | ||
| requests: | ||
| cpu: 100m | ||
| memory: 70Mi | ||
| args: [ "-conf", "/etc/coredns/Corefile" ] | ||
| volumeMounts: | ||
| - name: config-volume | ||
| mountPath: /etc/coredns | ||
| readOnly: true | ||
| ports: | ||
| - containerPort: 53 | ||
| name: dns | ||
| protocol: UDP | ||
| - containerPort: 53 | ||
| name: dns-tcp | ||
| protocol: TCP | ||
| - containerPort: 9153 | ||
| name: metrics | ||
| protocol: TCP | ||
| securityContext: | ||
| allowPrivilegeEscalation: false | ||
| capabilities: | ||
| add: | ||
| - NET_BIND_SERVICE | ||
| drop: | ||
| - all | ||
| readOnlyRootFilesystem: true | ||
| livenessProbe: | ||
| httpGet: | ||
| path: /health | ||
| port: 8080 | ||
| scheme: HTTP | ||
| initialDelaySeconds: 60 | ||
| timeoutSeconds: 5 | ||
| successThreshold: 1 | ||
| failureThreshold: 5 | ||
| readinessProbe: | ||
| httpGet: | ||
| path: /ready | ||
| port: 8181 | ||
| scheme: HTTP | ||
| dnsPolicy: Default | ||
| volumes: | ||
| - name: config-volume | ||
| configMap: | ||
| name: coredns | ||
| items: | ||
| - key: Corefile | ||
| path: Corefile | ||
| --- | ||
| apiVersion: v1 | ||
| kind: Service | ||
| metadata: | ||
| name: kube-dns | ||
| namespace: kube-system | ||
| annotations: | ||
| prometheus.io/port: "9153" | ||
| prometheus.io/scrape: "true" | ||
| labels: | ||
| k8s-app: kube-dns | ||
| kubernetes.io/cluster-service: "true" | ||
| kubernetes.io/name: "CoreDNS" | ||
| spec: | ||
| selector: | ||
| k8s-app: kube-dns | ||
| clusterIP: 10.32.0.10 | ||
| ports: | ||
| - name: dns | ||
| port: 53 | ||
| protocol: UDP | ||
| - name: dns-tcp | ||
| port: 53 | ||
| protocol: TCP | ||
| - name: metrics | ||
| port: 9153 | ||
| protocol: TCP |
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