97 lines
3.1 KiB
Django/Jinja
97 lines
3.1 KiB
Django/Jinja
---
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# Source: calico/templates/calico-kube-controllers.yaml
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# See https://github.com/projectcalico/kube-controllers
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: calico-kube-controllers
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namespace: kube-system
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labels:
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k8s-app: calico-kube-controllers
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spec:
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# The controllers can only have a single active instance.
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replicas: 1
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selector:
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matchLabels:
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k8s-app: calico-kube-controllers
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strategy:
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type: Recreate
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template:
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metadata:
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name: calico-kube-controllers
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namespace: kube-system
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labels:
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k8s-app: calico-kube-controllers
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spec:
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nodeSelector:
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kubernetes.io/os: linux
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tolerations:
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# Mark the pod as a critical add-on for rescheduling.
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- key: CriticalAddonsOnly
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operator: Exists
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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serviceAccountName: calico-kube-controllers
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priorityClassName: system-cluster-critical
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# The controllers must run in the host network namespace so that
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# it isn't governed by policy that would prevent it from working.
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hostNetwork: true
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containers:
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- name: calico-kube-controllers
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image: {{ calico_cni_image_repo }}:{{ calico_cni_image_tag }}
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imagePullPolicy: {{ k8s_image_pull_policy }}
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env:
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# The location of the etcd cluster.
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- name: ETCD_ENDPOINTS
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valueFrom:
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configMapKeyRef:
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name: canal-config
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key: etcd_endpoints
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# Location of the CA certificate for etcd.
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- name: ETCD_CA_CERT_FILE
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valueFrom:
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configMapKeyRef:
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name: canal-config
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key: etcd_ca
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# Location of the client key for etcd.
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- name: ETCD_KEY_FILE
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valueFrom:
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configMapKeyRef:
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name: canal-config
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key: etcd_key
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# Location of the client certificate for etcd.
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- name: ETCD_CERT_FILE
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valueFrom:
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configMapKeyRef:
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name: canal-config
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key: etcd_cert
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# Choose which controllers to run.
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- name: ENABLED_CONTROLLERS
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value: policy,namespace,serviceaccount,workloadendpoint,node
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volumeMounts:
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# Mount in the etcd TLS secrets.
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- mountPath: /calico-secrets
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name: etcd-certs
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livenessProbe:
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exec:
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command:
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- /usr/bin/check-status
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- -l
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periodSeconds: 10
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initialDelaySeconds: 10
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failureThreshold: 6
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timeoutSeconds: 10
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readinessProbe:
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exec:
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command:
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- /usr/bin/check-status
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- -r
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periodSeconds: 10
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volumes:
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# Mount in the etcd TLS secrets with mode 400.
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# See https://kubernetes.io/docs/concepts/configuration/secret/
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- name: etcd-certs
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secret:
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secretName: calico-etcd-secrets
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defaultMode: 0440
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