mirror of https://github.com/easzlab/kubeasz.git
update calico v3.26.4
gjmzj
parent
bc5af26099
commit
29e9f8c6eb
2
ezdown
2
ezdown
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@ -25,7 +25,7 @@ REGISTRY_MIRROR=CN
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# images downloaded by default(with 'ezdown -D')
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# https://github.com/projectcalico/calico
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calicoVer=v3.24.6
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calicoVer=v3.26.4
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# https://github.com/coredns/coredns
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corednsVer=1.11.1
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# https://kubernetes.io/docs/tasks/administer-cluster/nodelocaldns/
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@ -0,0 +1,676 @@
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---
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# download Release archive: https://github.com/projectcalico/calico/releases/download/v3.26.4/release-v3.26.4.tgz
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# Release notes: https://projectcalico.docs.tigera.io/archive/v3.26/release-notes/
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# Datastore: etcd, using Typha is redundant and not recommended.
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# Kubeasz uses command ( kubectl create) to create etcd-secrets, see more in 'roles/calico/tasks/main.yml'
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# source from: release-v3.26.4/manifests/calico-etcd.yaml
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# Source: calico/templates/calico-kube-controllers.yaml
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# This manifest creates a Pod Disruption Budget for Controller to allow K8s Cluster Autoscaler to evict
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apiVersion: policy/v1
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kind: PodDisruptionBudget
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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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maxUnavailable: 1
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selector:
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matchLabels:
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k8s-app: calico-kube-controllers
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---
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# Source: calico/templates/calico-kube-controllers.yaml
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: calico-kube-controllers
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namespace: kube-system
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---
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# Source: calico/templates/calico-node.yaml
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: calico-node
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namespace: kube-system
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---
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# Source: calico/templates/calico-node.yaml
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: calico-cni-plugin
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namespace: kube-system
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---
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# Source: calico/templates/calico-config.yaml
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# This ConfigMap is used to configure a self-hosted Calico installation.
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kind: ConfigMap
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apiVersion: v1
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metadata:
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name: calico-config
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namespace: kube-system
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data:
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# Configure this with the location of your etcd cluster.
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etcd_endpoints: "{{ ETCD_ENDPOINTS }}"
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# If you're using TLS enabled etcd uncomment the following.
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# You must also populate the Secret below with these files.
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etcd_ca: "/calico-secrets/etcd-ca"
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etcd_cert: "/calico-secrets/etcd-cert"
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etcd_key: "/calico-secrets/etcd-key"
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# Typha is disabled.
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typha_service_name: "none"
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# Configure the backend to use.
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calico_backend: "{{ CALICO_NETWORKING_BACKEND }}"
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# Configure the MTU to use for workload interfaces and tunnels.
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# By default, MTU is auto-detected, and explicitly setting this field should not be required.
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# You can override auto-detection by providing a non-zero value.
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veth_mtu: "0"
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# The CNI network configuration to install on each node. The special
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# values in this config will be automatically populated.
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cni_network_config: |-
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{
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"name": "k8s-pod-network",
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"cniVersion": "0.3.1",
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"plugins": [
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{
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"type": "calico",
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"log_level": "info",
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"log_file_path": "/var/log/calico/cni/cni.log",
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"etcd_endpoints": "{{ ETCD_ENDPOINTS }}",
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"etcd_key_file": "/etc/calico/ssl/calico-key.pem",
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"etcd_cert_file": "/etc/calico/ssl/calico.pem",
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"etcd_ca_cert_file": "{{ ca_dir }}/ca.pem",
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"mtu": 1500,
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"ipam": {
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"type": "calico-ipam"
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},
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"policy": {
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"type": "k8s"
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},
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"kubernetes": {
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"kubeconfig": "/etc/cni/net.d/calico-kubeconfig"
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}
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},
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{
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"type": "portmap",
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"snat": true,
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"capabilities": {"portMappings": true}
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},
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{
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"type": "bandwidth",
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"capabilities": {"bandwidth": true}
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}
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]
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}
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---
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# Source: calico/templates/calico-kube-controllers-rbac.yaml
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# Include a clusterrole for the kube-controllers component,
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# and bind it to the calico-kube-controllers serviceaccount.
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kind: ClusterRole
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: calico-kube-controllers
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rules:
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# Pods are monitored for changing labels.
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# The node controller monitors Kubernetes nodes.
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# Namespace and serviceaccount labels are used for policy.
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- apiGroups: [""]
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resources:
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- pods
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- nodes
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- namespaces
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- serviceaccounts
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verbs:
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- watch
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- list
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- get
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# Watch for changes to Kubernetes NetworkPolicies.
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- apiGroups: ["networking.k8s.io"]
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resources:
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- networkpolicies
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verbs:
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- watch
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- list
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---
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# Source: calico/templates/calico-node-rbac.yaml
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# Include a clusterrole for the calico-node DaemonSet,
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# and bind it to the calico-node serviceaccount.
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kind: ClusterRole
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: calico-node
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rules:
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# Used for creating service account tokens to be used by the CNI plugin
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- apiGroups: [""]
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resources:
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- serviceaccounts/token
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resourceNames:
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- calico-cni-plugin
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verbs:
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- create
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# The CNI plugin needs to get pods, nodes, and namespaces.
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- apiGroups: [""]
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resources:
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- pods
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- nodes
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- namespaces
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verbs:
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- get
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# EndpointSlices are used for Service-based network policy rule
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# enforcement.
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- apiGroups: ["discovery.k8s.io"]
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resources:
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- endpointslices
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verbs:
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- watch
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- list
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- apiGroups: [""]
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resources:
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- endpoints
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- services
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verbs:
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# Used to discover service IPs for advertisement.
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- watch
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- list
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# Pod CIDR auto-detection on kubeadm needs access to config maps.
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- apiGroups: [""]
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resources:
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- configmaps
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verbs:
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- get
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- apiGroups: [""]
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resources:
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- nodes/status
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verbs:
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# Needed for clearing NodeNetworkUnavailable flag.
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- patch
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---
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# Source: calico/templates/calico-node-rbac.yaml
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# CNI cluster role
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kind: ClusterRole
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: calico-cni-plugin
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rules:
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- apiGroups: [""]
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resources:
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- pods
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- nodes
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- namespaces
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verbs:
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- get
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---
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# Source: calico/templates/calico-kube-controllers-rbac.yaml
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kind: ClusterRoleBinding
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: calico-kube-controllers
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: calico-kube-controllers
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subjects:
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- kind: ServiceAccount
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name: calico-kube-controllers
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namespace: kube-system
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---
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# Source: calico/templates/calico-node-rbac.yaml
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: calico-node
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: calico-node
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subjects:
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- kind: ServiceAccount
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name: calico-node
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namespace: kube-system
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---
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# Source: calico/templates/calico-node-rbac.yaml
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: calico-cni-plugin
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: calico-cni-plugin
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subjects:
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- kind: ServiceAccount
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name: calico-cni-plugin
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namespace: kube-system
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---
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# Source: calico/templates/calico-node.yaml
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# This manifest installs the calico-node container, as well
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# as the CNI plugins and network config on
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# each master and worker node in a Kubernetes cluster.
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kind: DaemonSet
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apiVersion: apps/v1
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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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updateStrategy:
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type: RollingUpdate
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rollingUpdate:
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maxUnavailable: 1
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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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spec:
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nodeSelector:
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kubernetes.io/os: linux
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hostNetwork: true
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tolerations:
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# Make sure calico-node gets scheduled on all nodes.
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- effect: NoSchedule
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operator: Exists
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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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- effect: NoExecute
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operator: Exists
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serviceAccountName: calico-node
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# Minimize downtime during a rolling upgrade or deletion; tell Kubernetes to do a "force
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# deletion": https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods.
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terminationGracePeriodSeconds: 0
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priorityClassName: system-node-critical
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initContainers:
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# This container installs the 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: easzlab.io.local:5000/calico/cni:{{ calico_ver }}
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imagePullPolicy: IfNotPresent
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command: ["/opt/cni/bin/install"]
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envFrom:
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- configMapRef:
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# Allow KUBERNETES_SERVICE_HOST and KUBERNETES_SERVICE_PORT to be overridden for eBPF mode.
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name: kubernetes-services-endpoint
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optional: true
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env:
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# Name of the CNI config file to create.
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- name: CNI_CONF_NAME
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value: "10-calico.conflist"
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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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# 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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# CNI MTU Config variable
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- name: CNI_MTU
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valueFrom:
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configMapKeyRef:
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name: calico-config
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key: veth_mtu
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# Prevents the container from sleeping forever.
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- name: SLEEP
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value: "false"
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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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securityContext:
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privileged: true
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# This init container mounts the necessary filesystems needed by the BPF data plane
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# i.e. bpf at /sys/fs/bpf and cgroup2 at /run/calico/cgroup. Calico-node initialisation is executed
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# in best effort fashion, i.e. no failure for errors, to not disrupt pod creation in iptable mode.
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- name: "mount-bpffs"
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image: easzlab.io.local:5000/calico/node:{{ calico_ver }}
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imagePullPolicy: IfNotPresent
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command: ["calico-node", "-init", "-best-effort"]
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volumeMounts:
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- mountPath: /sys/fs
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name: sys-fs
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# Bidirectional is required to ensure that the new mount we make at /sys/fs/bpf propagates to the host
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# so that it outlives the init container.
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mountPropagation: Bidirectional
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- mountPath: /var/run/calico
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name: var-run-calico
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# Bidirectional is required to ensure that the new mount we make at /run/calico/cgroup propagates to the host
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# so that it outlives the init container.
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mountPropagation: Bidirectional
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# Mount /proc/ from host which usually is an init program at /nodeproc. It's needed by mountns binary,
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# executed by calico-node, to mount root cgroup2 fs at /run/calico/cgroup to attach CTLB programs correctly.
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- mountPath: /nodeproc
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name: nodeproc
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readOnly: true
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securityContext:
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privileged: 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: easzlab.io.local:5000/calico/node:{{ calico_ver }}
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imagePullPolicy: IfNotPresent
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envFrom:
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- configMapRef:
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# Allow KUBERNETES_SERVICE_HOST and KUBERNETES_SERVICE_PORT to be overridden for eBPF mode.
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name: kubernetes-services-endpoint
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optional: true
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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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# Set noderef for node controller.
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- name: CALICO_K8S_NODE_REF
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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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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# Cluster type to identify the deployment type
|
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- name: CLUSTER_TYPE
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value: "k8s,bgp"
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# Auto-detect the BGP IP address.
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- name: IP
|
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value: "autodetect"
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- name: IP_AUTODETECTION_METHOD
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value: "{{ IP_AUTODETECTION_METHOD }}"
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# Enable IPIP
|
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{% if CALICO_NETWORKING_BACKEND == "bird" %}
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- name: CALICO_IPV4POOL_IPIP
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value: "{{ CALICO_IPV4POOL_IPIP }}"
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{% endif %}
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# Enable or Disable VXLAN on the default IP pool.
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{% if CALICO_NETWORKING_BACKEND == "vxlan" %}
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- name: CALICO_IPV4POOL_VXLAN
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value: "Never"
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- name: CALICO_IPV6POOL_VXLAN
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value: "Never"
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{% endif %}
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# Set MTU for tunnel device used if ipip is enabled
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- name: FELIX_IPINIPMTU
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valueFrom:
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configMapKeyRef:
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name: calico-config
|
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key: veth_mtu
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# Set MTU for the VXLAN tunnel device.
|
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- name: FELIX_VXLANMTU
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valueFrom:
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configMapKeyRef:
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name: calico-config
|
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key: veth_mtu
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# Set MTU for the Wireguard tunnel device.
|
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- name: FELIX_WIREGUARDMTU
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valueFrom:
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configMapKeyRef:
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name: calico-config
|
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key: veth_mtu
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# The default IPv4 pool to create on startup if none exists. Pod IPs will be
|
||||
# chosen from this range. Changing this value after installation will have
|
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# no effect. This should fall within `--cluster-cidr`.
|
||||
- name: CALICO_IPV4POOL_CIDR
|
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value: "{{ CLUSTER_CIDR }}"
|
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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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# Disable IPv6 on Kubernetes.
|
||||
- name: FELIX_IPV6SUPPORT
|
||||
value: "false"
|
||||
- name: FELIX_HEALTHENABLED
|
||||
value: "true"
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# Set Kubernetes NodePorts: If services do use NodePorts outside Calico’s expected range,
|
||||
# Calico will treat traffic to those ports as host traffic instead of pod traffic.
|
||||
- name: FELIX_KUBENODEPORTRANGES
|
||||
value: "{{ NODE_PORT_RANGE.split('-')[0] }}:{{ NODE_PORT_RANGE.split('-')[1] }}"
|
||||
- name: FELIX_PROMETHEUSMETRICSENABLED
|
||||
value: "false"
|
||||
securityContext:
|
||||
privileged: true
|
||||
resources:
|
||||
requests:
|
||||
cpu: 250m
|
||||
lifecycle:
|
||||
preStop:
|
||||
exec:
|
||||
command:
|
||||
- /bin/calico-node
|
||||
- -shutdown
|
||||
livenessProbe:
|
||||
exec:
|
||||
command:
|
||||
- /bin/calico-node
|
||||
- -felix-live
|
||||
{% if CALICO_NETWORKING_BACKEND == "bird" %}
|
||||
- -bird-live
|
||||
{% endif %}
|
||||
periodSeconds: 10
|
||||
initialDelaySeconds: 10
|
||||
failureThreshold: 6
|
||||
timeoutSeconds: 10
|
||||
readinessProbe:
|
||||
exec:
|
||||
command:
|
||||
- /bin/calico-node
|
||||
- -felix-ready
|
||||
{% if CALICO_NETWORKING_BACKEND == "bird" %}
|
||||
- -bird-ready
|
||||
{% endif %}
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 10
|
||||
volumeMounts:
|
||||
# For maintaining CNI plugin API credentials.
|
||||
- mountPath: /host/etc/cni/net.d
|
||||
name: cni-net-dir
|
||||
readOnly: false
|
||||
- mountPath: /lib/modules
|
||||
name: lib-modules
|
||||
readOnly: true
|
||||
- mountPath: /run/xtables.lock
|
||||
name: xtables-lock
|
||||
readOnly: false
|
||||
- mountPath: /var/run/calico
|
||||
name: var-run-calico
|
||||
readOnly: false
|
||||
- mountPath: /var/lib/calico
|
||||
name: var-lib-calico
|
||||
readOnly: false
|
||||
- mountPath: /calico-secrets
|
||||
name: etcd-certs
|
||||
- name: policysync
|
||||
mountPath: /var/run/nodeagent
|
||||
# For eBPF mode, we need to be able to mount the BPF filesystem at /sys/fs/bpf so we mount in the
|
||||
# parent directory.
|
||||
- name: bpffs
|
||||
mountPath: /sys/fs/bpf
|
||||
- name: cni-log-dir
|
||||
mountPath: /var/log/calico/cni
|
||||
readOnly: true
|
||||
volumes:
|
||||
# Used by calico-node.
|
||||
- name: lib-modules
|
||||
hostPath:
|
||||
path: /lib/modules
|
||||
- name: var-run-calico
|
||||
hostPath:
|
||||
path: /var/run/calico
|
||||
- name: var-lib-calico
|
||||
hostPath:
|
||||
path: /var/lib/calico
|
||||
- name: xtables-lock
|
||||
hostPath:
|
||||
path: /run/xtables.lock
|
||||
type: FileOrCreate
|
||||
- name: sys-fs
|
||||
hostPath:
|
||||
path: /sys/fs/
|
||||
type: DirectoryOrCreate
|
||||
- name: bpffs
|
||||
hostPath:
|
||||
path: /sys/fs/bpf
|
||||
type: Directory
|
||||
# mount /proc at /nodeproc to be used by mount-bpffs initContainer to mount root cgroup2 fs.
|
||||
- name: nodeproc
|
||||
hostPath:
|
||||
path: /proc
|
||||
# Used to install CNI.
|
||||
- name: cni-bin-dir
|
||||
hostPath:
|
||||
path: /opt/cni/bin
|
||||
- name: cni-net-dir
|
||||
hostPath:
|
||||
path: /etc/cni/net.d
|
||||
# Used to access CNI logs.
|
||||
- name: cni-log-dir
|
||||
hostPath:
|
||||
path: /var/log/calico/cni
|
||||
# Mount in the etcd TLS secrets with mode 400.
|
||||
# See https://kubernetes.io/docs/concepts/configuration/secret/
|
||||
- name: etcd-certs
|
||||
secret:
|
||||
secretName: calico-etcd-secrets
|
||||
defaultMode: 0400
|
||||
# Used to create per-pod Unix Domain Sockets
|
||||
- name: policysync
|
||||
hostPath:
|
||||
type: DirectoryOrCreate
|
||||
path: /var/run/nodeagent
|
||||
---
|
||||
# Source: calico/templates/calico-kube-controllers.yaml
|
||||
# See https://github.com/projectcalico/kube-controllers
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: calico-kube-controllers
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: calico-kube-controllers
|
||||
spec:
|
||||
# The controllers can only have a single active instance.
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: calico-kube-controllers
|
||||
strategy:
|
||||
type: Recreate
|
||||
template:
|
||||
metadata:
|
||||
name: calico-kube-controllers
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: calico-kube-controllers
|
||||
spec:
|
||||
nodeSelector:
|
||||
kubernetes.io/os: linux
|
||||
tolerations:
|
||||
# Mark the pod as a critical add-on for rescheduling.
|
||||
- key: CriticalAddonsOnly
|
||||
operator: Exists
|
||||
- key: node-role.kubernetes.io/master
|
||||
effect: NoSchedule
|
||||
- key: node-role.kubernetes.io/control-plane
|
||||
effect: NoSchedule
|
||||
serviceAccountName: calico-kube-controllers
|
||||
priorityClassName: system-cluster-critical
|
||||
# The controllers must run in the host network namespace so that
|
||||
# it isn't governed by policy that would prevent it from working.
|
||||
hostNetwork: true
|
||||
containers:
|
||||
- name: calico-kube-controllers
|
||||
image: easzlab.io.local:5000/calico/kube-controllers:{{ calico_ver }}
|
||||
imagePullPolicy: IfNotPresent
|
||||
env:
|
||||
# The location of the etcd cluster.
|
||||
- name: ETCD_ENDPOINTS
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: calico-config
|
||||
key: etcd_endpoints
|
||||
# Location of the CA certificate for etcd.
|
||||
- name: ETCD_CA_CERT_FILE
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: calico-config
|
||||
key: etcd_ca
|
||||
# Location of the client key for etcd.
|
||||
- name: ETCD_KEY_FILE
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: calico-config
|
||||
key: etcd_key
|
||||
# Location of the client certificate for etcd.
|
||||
- name: ETCD_CERT_FILE
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: calico-config
|
||||
key: etcd_cert
|
||||
# Choose which controllers to run.
|
||||
- name: ENABLED_CONTROLLERS
|
||||
value: policy,namespace,serviceaccount,workloadendpoint,node
|
||||
volumeMounts:
|
||||
# Mount in the etcd TLS secrets.
|
||||
- mountPath: /calico-secrets
|
||||
name: etcd-certs
|
||||
livenessProbe:
|
||||
exec:
|
||||
command:
|
||||
- /usr/bin/check-status
|
||||
- -l
|
||||
periodSeconds: 10
|
||||
initialDelaySeconds: 10
|
||||
failureThreshold: 6
|
||||
timeoutSeconds: 10
|
||||
readinessProbe:
|
||||
exec:
|
||||
command:
|
||||
- /usr/bin/check-status
|
||||
- -r
|
||||
periodSeconds: 10
|
||||
volumes:
|
||||
# Mount in the etcd TLS secrets with mode 400.
|
||||
# See https://kubernetes.io/docs/concepts/configuration/secret/
|
||||
- name: etcd-certs
|
||||
secret:
|
||||
secretName: calico-etcd-secrets
|
||||
defaultMode: 0440
|
||||
Loading…
Reference in New Issue