287 lines
9.4 KiB
Django/Jinja
287 lines
9.4 KiB
Django/Jinja
# This manifest installs the calico/node container, as well
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# as the Calico CNI plugins and network config on
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# each master and worker node in a Kubernetes cluster.
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# This file becomes kube-flannel.yaml once deployed to overwrite the default bootkube deployment
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kind: DaemonSet
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apiVersion: extensions/v1beta1
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metadata:
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name: calico-node
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namespace: kube-system
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labels:
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k8s-app: calico-node
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spec:
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selector:
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matchLabels:
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k8s-app: calico-node
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template:
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metadata:
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labels:
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k8s-app: calico-node
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annotations:
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scheduler.alpha.kubernetes.io/critical-pod: ''
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scheduler.alpha.kubernetes.io/tolerations: |
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[{"key": "dedicated", "value": "master", "effect": "NoSchedule" },
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{"key":"CriticalAddonsOnly", "operator":"Exists"}]
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spec:
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hostNetwork: true
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containers:
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# Runs calico/node container on each Kubernetes node. This
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# container programs network policy and routes on each
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# host.
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- name: calico-node
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image: quay.io/calico/node:v1.1.1
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env:
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# The location of the Calico etcd cluster.
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- name: ETCD_ENDPOINTS
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valueFrom:
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configMapKeyRef:
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name: calico-config
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key: etcd_endpoints
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# Choose the backend to use.
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- name: CALICO_NETWORKING_BACKEND
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valueFrom:
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configMapKeyRef:
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name: calico-config
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key: calico_backend
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# Disable file logging so `kubectl logs` works.
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- name: CALICO_DISABLE_FILE_LOGGING
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value: "true"
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# Set Felix endpoint to host default action to ACCEPT.
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- name: FELIX_DEFAULTENDPOINTTOHOSTACTION
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value: "ACCEPT"
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# Don't configure a default pool. This is done by the Job
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# below.
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- name: NO_DEFAULT_POOLS
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value: "true"
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- name: FELIX_LOGSEVERITYSCREEN
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value: "info"
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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: calico-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: calico-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: calico-config
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key: etcd_cert
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# Auto-detect the BGP IP address.
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- name: IP
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value: ""
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securityContext:
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privileged: true
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volumeMounts:
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- mountPath: /lib/modules
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name: lib-modules
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readOnly: true
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- mountPath: /var/run/calico
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name: var-run-calico
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readOnly: false
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# - mountPath: /calico-secrets
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# name: etcd-certs
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# This container installs the Calico CNI binaries
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# and CNI network config file on each node.
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- name: install-cni
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image: quay.io/calico/cni:v1.6.2
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command: ["/install-cni.sh"]
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env:
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# The location of the Calico etcd cluster.
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- name: ETCD_ENDPOINTS
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valueFrom:
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configMapKeyRef:
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name: calico-config
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key: etcd_endpoints
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# The CNI network config to install on each node.
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- name: CNI_NETWORK_CONFIG
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valueFrom:
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configMapKeyRef:
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name: calico-config
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key: cni_network_config
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volumeMounts:
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- mountPath: /host/opt/cni/bin
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name: cni-bin-dir
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- mountPath: /host/etc/cni/net.d
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name: cni-net-dir
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# - mountPath: /calico-secrets
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# name: etcd-certs
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volumes:
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# Used by calico/node.
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- name: lib-modules
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hostPath:
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path: /lib/modules
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- name: var-run-calico
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hostPath:
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path: /var/run/calico
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# Used to install CNI.
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- name: cni-bin-dir
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hostPath:
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path: /opt/cni/bin
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- name: cni-net-dir
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hostPath:
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path: /etc/cni/net.d
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# Mount in the etcd TLS secrets.
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# - name: etcd-certs
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# secret:
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# secretName: calico-etcd-secrets
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---
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# This manifest deploys the Calico policy controller on Kubernetes.
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# See https://github.com/projectcalico/k8s-policy
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apiVersion: extensions/v1beta1
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kind: Deployment
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metadata:
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name: calico-policy-controller
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namespace: kube-system
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labels:
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k8s-app: calico-policy
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annotations:
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scheduler.alpha.kubernetes.io/critical-pod: ''
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scheduler.alpha.kubernetes.io/tolerations: |
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[{"key": "dedicated", "value": "master", "effect": "NoSchedule" },
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{"key":"CriticalAddonsOnly", "operator":"Exists"}]
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spec:
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# The policy controller can only have a single active instance.
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replicas: 1
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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-policy-controller
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namespace: kube-system
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labels:
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k8s-app: calico-policy
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spec:
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# The policy controller 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-policy-controller
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image: quay.io/calico/kube-policy-controller:v0.5.4
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env:
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# The location of the Calico etcd cluster.
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- name: ETCD_ENDPOINTS
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valueFrom:
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configMapKeyRef:
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name: calico-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: calico-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: calico-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: calico-config
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key: etcd_cert
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# The location of the Kubernetes API. Use the default Kubernetes
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# service for API access.
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- name: K8S_API
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value: "https://kubernetes.default:443"
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# Since we're running in the host namespace and might not have KubeDNS
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# access, configure the container's /etc/hosts to resolve
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# kubernetes.default to the correct service clusterIP.
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- name: CONFIGURE_ETC_HOSTS
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value: "true"
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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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# volumes:
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# Mount in the etcd TLS secrets.
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# - name: etcd-certs
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# secret:
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# secretName: calico-etcd-secrets
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---
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## This manifest deploys a Job which performs one time
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# configuration of Calico
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: configure-calico
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namespace: kube-system
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labels:
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k8s-app: calico
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spec:
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template:
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metadata:
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name: configure-calico
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annotations:
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scheduler.alpha.kubernetes.io/critical-pod: ''
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scheduler.alpha.kubernetes.io/tolerations: |
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[{"key": "dedicated", "value": "master", "effect": "NoSchedule" },
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{"key":"CriticalAddonsOnly", "operator":"Exists"}]
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spec:
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hostNetwork: true
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restartPolicy: OnFailure
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containers:
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# Writes basic configuration to datastore.
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- name: configure-calico
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image: calico/ctl:v1.1.1
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args:
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- apply
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- -f
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- /etc/config/calico/ippool.yaml
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volumeMounts:
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- name: config-volume
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mountPath: /etc/config
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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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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: calico-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: calico-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: calico-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: calico-config
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key: etcd_cert
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volumes:
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- name: config-volume
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configMap:
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name: calico-config
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items:
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- key: ippool.yaml
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path: calico/ippool.yaml
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# Mount in the etcd TLS secrets.
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# - name: etcd-certs
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# secret:
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# secretName: calico-etcd-secrets
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