--- kind: ClusterRole apiVersion: v1 metadata: name: calico-kube-controllers namespace: kube-system rules: - apiGroups: - "" - extensions resources: - pods - namespaces - networkpolicies - nodes verbs: - watch - list --- kind: ClusterRoleBinding apiVersion: v1 metadata: name: calico-kube-controllers roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: calico-kube-controllers subjects: - kind: ServiceAccount name: calico-kube-controllers namespace: kube-system --- kind: ClusterRole apiVersion: v1 metadata: name: calico-node namespace: kube-system rules: - apiGroups: [""] resources: - pods - nodes verbs: - get --- apiVersion: v1 kind: ClusterRoleBinding metadata: name: calico-node roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: calico-node subjects: - kind: ServiceAccount name: calico-node namespace: kube-system --- # This ConfigMap is used to configure a self-hosted Calico installation. kind: ConfigMap apiVersion: v1 metadata: name: calico-config namespace: kube-system data: # Configure this with the location of your etcd cluster. etcd_endpoints: "{{ calico_etcd_endpoints }}" # Configure the Calico backend to use. calico_backend: "bird" # The CNI network configuration to install on each node. cni_network_config: |- { "name": "k8s-pod-network", "cniVersion": "0.1.0", "type": "calico", "etcd_endpoints": "__ETCD_ENDPOINTS__", "etcd_key_file": "__ETCD_KEY_FILE__", "etcd_cert_file": "__ETCD_CERT_FILE__", "etcd_ca_cert_file": "__ETCD_CA_CERT_FILE__", "log_level": "info", "mtu": 1500, "ipam": { "type": "calico-ipam" }, "policy": { "type": "k8s", "k8s_api_root": "https://__KUBERNETES_SERVICE_HOST__:__KUBERNETES_SERVICE_PORT__", "k8s_auth_token": "__SERVICEACCOUNT_TOKEN__" }, "kubernetes": { "kubeconfig": "__KUBECONFIG_FILEPATH__" } } etcd_ca: "/calico-secrets/etcd-ca" etcd_cert: "/calico-secrets/etcd-cert" etcd_key: "/calico-secrets/etcd-key" --- # This manifest installs the calico/node container, as well # as the Calico CNI plugins and network config on # each master and worker node in a Kubernetes cluster. kind: DaemonSet apiVersion: extensions/v1beta1 metadata: name: calico-node namespace: kube-system labels: k8s-app: calico-node spec: updateStrategy: type: RollingUpdate rollingUpdate: maxUnavailable: 1 selector: matchLabels: k8s-app: calico-node template: metadata: labels: k8s-app: calico-node annotations: scheduler.alpha.kubernetes.io/critical-pod: '' spec: nodeSelector: projectcalico.org/ds-ready: "true" hostNetwork: true tolerations: # Make sure calico/node gets scheduled on all nodes. - effect: NoSchedule operator: Exists # Mark the pod as a critical add-on for rescheduling. - key: CriticalAddonsOnly operator: Exists - effect: NoExecute operator: Exists serviceAccountName: calico-node # Minimize downtime during a rolling upgrade or deletion; tell Kubernetes to do a "force # deletion": https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods. terminationGracePeriodSeconds: 0 containers: # Runs calico/node container on each Kubernetes node. This # container programs network policy and routes on each # host. - name: calico-node image: {{ calico_node_image }} env: # The location of the Calico etcd cluster. - name: ETCD_ENDPOINTS valueFrom: configMapKeyRef: name: calico-config key: etcd_endpoints # Choose the backend to use. - name: CALICO_NETWORKING_BACKEND valueFrom: configMapKeyRef: name: calico-config key: calico_backend # Cluster type to identify the deployment type - name: CLUSTER_TYPE value: "origin,bgp" # Disable file logging so `kubectl logs` works. - name: CALICO_DISABLE_FILE_LOGGING value: "true" # Set noderef for node controller. - name: CALICO_K8S_NODE_REF valueFrom: fieldRef: fieldPath: spec.nodeName # Set Felix endpoint to host default action to ACCEPT. - name: FELIX_DEFAULTENDPOINTTOHOSTACTION value: "ACCEPT" # Configure the IP Pool from which Pod IPs will be chosen. - name: CALICO_IPV4POOL_CIDR value: "{{ openshift_cluster_network_cidr }}" - name: CALICO_IPV4POOL_IPIP value: "{{ calico_ipv4pool_ipip }}" # Disable IPv6 on Kubernetes. - name: FELIX_IPV6SUPPORT value: "false" # Set Felix logging to "info" - name: FELIX_LOGSEVERITYSCREEN value: "info" # Set MTU for tunnel device used if ipip is enabled - name: FELIX_IPINIPMTU value: "1440" - 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 # Auto-detect the BGP IP address. - name: IP value: "" - name: FELIX_HEALTHENABLED value: "true" securityContext: privileged: true livenessProbe: httpGet: path: /liveness port: 9099 periodSeconds: 10 initialDelaySeconds: 10 failureThreshold: 6 readinessProbe: httpGet: path: /readiness port: 9099 periodSeconds: 10 volumeMounts: - mountPath: /lib/modules name: lib-modules readOnly: true - mountPath: /var/run/calico name: var-run-calico readOnly: false - mountPath: /calico-secrets name: etcd-certs # This container installs the Calico CNI binaries # and CNI network config file on each node. - name: install-cni securityContext: privileged: true image: {{ calico_cni_image }} command: ["/install-cni.sh"] env: # The location of the Calico etcd cluster. - name: ETCD_ENDPOINTS valueFrom: configMapKeyRef: name: calico-config key: etcd_endpoints # The CNI network config to install on each node. - name: CNI_NETWORK_CONFIG valueFrom: configMapKeyRef: name: calico-config key: cni_network_config # Location of the CA certificate for etcd. - name: CNI_CONF_ETCD_CA valueFrom: configMapKeyRef: name: calico-config key: etcd_ca # Location of the client key for etcd. - name: CNI_CONF_ETCD_KEY valueFrom: configMapKeyRef: name: calico-config key: etcd_key # Location of the client certificate for etcd. - name: CNI_CONF_ETCD_CERT valueFrom: configMapKeyRef: name: calico-config key: etcd_cert volumeMounts: - mountPath: /host/opt/cni/bin name: cni-bin-dir - mountPath: /host/etc/cni/net.d name: cni-net-dir - mountPath: /calico-secrets name: etcd-certs volumes: # Used by calico/node. - name: lib-modules hostPath: path: /lib/modules - name: var-run-calico hostPath: path: /var/run/calico # Used to install CNI. - name: cni-bin-dir hostPath: path: {{ cni_bin_dir }} - name: cni-net-dir hostPath: path: {{ cni_conf_dir }} # Mount in the etcd TLS secrets. - name: etcd-certs secret: secretName: calico-etcd-secrets --- # This manifest deploys the Calico Kubernetes controllers. # See https://github.com/projectcalico/kube-controllers apiVersion: extensions/v1beta1 kind: Deployment metadata: name: calico-kube-controllers namespace: kube-system labels: k8s-app: calico-kube-controllers annotations: scheduler.alpha.kubernetes.io/critical-pod: '' spec: # The controllers can only have a single active instance. replicas: 1 strategy: type: Recreate template: metadata: name: calico-kube-controllers namespace: kube-system labels: k8s-app: calico-kube-controllers spec: # 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 tolerations: # Mark the pod as a critical add-on for rescheduling. - key: CriticalAddonsOnly operator: Exists - key: node-role.kubernetes.io/master effect: NoSchedule serviceAccountName: calico-kube-controllers containers: - name: calico-kube-controllers securityContext: privileged: true image: {{ calico_url_policy_controller }} env: # The location of the Calico 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,profile,workloadendpoint,node volumeMounts: # Mount in the etcd TLS secrets. - mountPath: /calico-secrets name: etcd-certs volumes: # Mount in the etcd TLS secrets. - name: etcd-certs secret: secretName: calico-etcd-secrets --- apiVersion: v1 kind: ServiceAccount metadata: name: calico-kube-controllers namespace: kube-system --- apiVersion: v1 kind: ServiceAccount metadata: name: calico-node namespace: kube-system