cilium-1.8.2.yaml

---
# Source: cilium/charts/agent/templates/serviceaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
  name: cilium
  namespace: kube-system
---
# Source: cilium/charts/hubble-ui/templates/serviceaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
  name: hubble-ui
  namespace: kube-system
---
# Source: cilium/charts/operator/templates/serviceaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
  name: cilium-operator
  namespace: kube-system
---
# Source: cilium/charts/config/templates/configmap.yaml
apiVersion: v1
kind: ConfigMap
metadata:
  name: cilium-config
  namespace: kube-system
data:

  # Identity allocation mode selects how identities are shared between cilium
  # nodes by setting how they are stored. The options are "crd" or "kvstore".
  # - "crd" stores identities in kubernetes as CRDs (custom resource definition).
  #   These can be queried with:
  #     kubectl get ciliumid
  # - "kvstore" stores identities in a kvstore, etcd or consul, that is
  #   configured below. Cilium versions before 1.6 supported only the kvstore
  #   backend. Upgrades from these older cilium versions should continue using
  #   the kvstore by commenting out the identity-allocation-mode below, or
  #   setting it to "kvstore".
  identity-allocation-mode: crd

  # If you want to run cilium in debug mode change this value to true
  debug: "false"

  # Enable IPv4 addressing. If enabled, all endpoints are allocated an IPv4
  # address.
  enable-ipv4: "true"

  # Enable IPv6 addressing. If enabled, all endpoints are allocated an IPv6
  # address.
  enable-ipv6: "false"
  enable-bpf-clock-probe: "true"

  # If you want cilium monitor to aggregate tracing for packets, set this level
  # to "low", "medium", or "maximum". The higher the level, the less packets
  # that will be seen in monitor output.
  monitor-aggregation: medium

  # The monitor aggregation interval governs the typical time between monitor
  # notification events for each allowed connection.
  #
  # Only effective when monitor aggregation is set to "medium" or higher.
  monitor-aggregation-interval: 5s

  # The monitor aggregation flags determine which TCP flags which, upon the
  # first observation, cause monitor notifications to be generated.
  #
  # Only effective when monitor aggregation is set to "medium" or higher.
  monitor-aggregation-flags: all
  # bpf-policy-map-max specified the maximum number of entries in endpoint
  # policy map (per endpoint)
  bpf-policy-map-max: "16384"
  # Specifies the ratio (0.0-1.0) of total system memory to use for dynamic
  # sizing of the TCP CT, non-TCP CT, NAT and policy BPF maps.
  bpf-map-dynamic-size-ratio: "0.0025"

  # Pre-allocation of map entries allows per-packet latency to be reduced, at
  # the expense of up-front memory allocation for the entries in the maps. The
  # default value below will minimize memory usage in the default installation;
  # users who are sensitive to latency may consider setting this to "true".
  #
  # This option was introduced in Cilium 1.4. Cilium 1.3 and earlier ignore
  # this option and behave as though it is set to "true".
  #
  # If this value is modified, then during the next Cilium startup the restore
  # of existing endpoints and tracking of ongoing connections may be disrupted.
  # This may lead to policy drops or a change in loadbalancing decisions for a
  # connection for some time. Endpoints may need to be recreated to restore
  # connectivity.
  #
  # If this option is set to "false" during an upgrade from 1.3 or earlier to
  # 1.4 or later, then it may cause one-time disruptions during the upgrade.
  preallocate-bpf-maps: "false"

  # Regular expression matching compatible Istio sidecar istio-proxy
  # container image names
  sidecar-istio-proxy-image: "cilium/istio_proxy"

  # Encapsulation mode for communication between nodes
  # Possible values:
  #   - disabled
  #   - vxlan (default)
  #   - geneve
  tunnel: vxlan

  # Name of the cluster. Only relevant when building a mesh of clusters.
  cluster-name: default

  # wait-bpf-mount makes init container wait until bpf filesystem is mounted
  wait-bpf-mount: "false"

  masquerade: "true"
  enable-bpf-masquerade: "true"
  enable-xt-socket-fallback: "true"
  install-iptables-rules: "true"
  auto-direct-node-routes: "false"
  kube-proxy-replacement:  "probe"
  enable-health-check-nodeport: "true"
  node-port-bind-protection: "true"
  enable-auto-protect-node-port-range: "true"
  enable-session-affinity: "true"
  k8s-require-ipv4-pod-cidr: "true"
  k8s-require-ipv6-pod-cidr: "false"
  enable-endpoint-health-checking: "true"
  enable-well-known-identities: "false"
  enable-remote-node-identity: "true"
  operator-api-serve-addr: "127.0.0.1:9234"
  # Enable Hubble gRPC service.
  enable-hubble: "true"
  # UNIX domain socket for Hubble server to listen to.
  hubble-socket-path:  "/var/run/cilium/hubble.sock"
  # Address to expose Hubble metrics (e.g. ":7070"). Metrics server will be disabled if this
  # field is not set.
  hubble-metrics-server: ":9091"
  # A space separated list of metrics to enable. See [0] for available metrics.
  #
  # https://github.com/cilium/hubble/blob/master/Documentation/metrics.md
  hubble-metrics:
    dns
    drop
    tcp
    flow
    port-distribution
    icmp
    http
  # An additional address for Hubble server to listen to (e.g. ":4244").
  hubble-listen-address: ":4244"
  ipam: "kubernetes"
  cluster-pool-ipv4-cidr: "10.250.0.0/16"
  cluster-pool-ipv4-mask-size: "24"
  disable-cnp-status-updates: "true"
---
# Source: cilium/charts/agent/templates/clusterrole.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: cilium
rules:
- apiGroups:
  - networking.k8s.io
  resources:
  - networkpolicies
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - discovery.k8s.io
  resources:
  - endpointslices
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - ""
  resources:
  - namespaces
  - services
  - nodes
  - endpoints
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - ""
  resources:
  - pods
  - nodes
  verbs:
  - get
  - list
  - watch
  - update
- apiGroups:
  - ""
  resources:
  - nodes
  - nodes/status
  verbs:
  - patch
- apiGroups:
  - apiextensions.k8s.io
  resources:
  - customresourcedefinitions
  verbs:
  - create
  - get
  - list
  - watch
  - update
- apiGroups:
  - cilium.io
  resources:
  - ciliumnetworkpolicies
  - ciliumnetworkpolicies/status
  - ciliumclusterwidenetworkpolicies
  - ciliumclusterwidenetworkpolicies/status
  - ciliumendpoints
  - ciliumendpoints/status
  - ciliumnodes
  - ciliumnodes/status
  - ciliumidentities
  verbs:
  - '*'
---
# Source: cilium/charts/hubble-ui/templates/clusterrole.yaml
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: hubble-ui 
rules:
  - apiGroups:
      - networking.k8s.io
    resources:
      - networkpolicies
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - ""
    resources:
      - componentstatuses
      - endpoints
      - namespaces
      - nodes
      - pods
      - services
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - apiextensions.k8s.io
    resources:
      - customresourcedefinitions
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - cilium.io
    resources:
      - "*"
    verbs:
      - get
      - list
      - watch
---
# Source: cilium/charts/operator/templates/clusterrole.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: cilium-operator
rules:
- apiGroups:
  - ""
  resources:
  # to automatically delete [core|kube]dns pods so that are starting to being
  # managed by Cilium
  - pods
  verbs:
  - get
  - list
  - watch
  - delete
- apiGroups:
  - discovery.k8s.io
  resources:
  - endpointslices
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - ""
  resources:
  # to perform the translation of a CNP that contains `ToGroup` to its endpoints
  - services
  - endpoints
  # to check apiserver connectivity
  - namespaces
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - cilium.io
  resources:
  - ciliumnetworkpolicies
  - ciliumnetworkpolicies/status
  - ciliumclusterwidenetworkpolicies
  - ciliumclusterwidenetworkpolicies/status
  - ciliumendpoints
  - ciliumendpoints/status
  - ciliumnodes
  - ciliumnodes/status
  - ciliumidentities
  - ciliumidentities/status
  verbs:
  - '*'
- apiGroups:
  - apiextensions.k8s.io
  resources:
  - customresourcedefinitions
  verbs:
  - get
  - list
  - watch
---
# Source: cilium/charts/agent/templates/clusterrolebinding.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: cilium
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cilium
subjects:
- kind: ServiceAccount
  name: cilium
  namespace: kube-system
---
# Source: cilium/charts/hubble-ui/templates/clusterrolebinding.yaml
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: hubble-ui
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: hubble-ui 
subjects:
  - kind: ServiceAccount
    namespace: kube-system
    name: hubble-ui
---
# Source: cilium/charts/operator/templates/clusterrolebinding.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: cilium-operator
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cilium-operator
subjects:
- kind: ServiceAccount
  name: cilium-operator
  namespace: kube-system
---
# Source: cilium/charts/agent/templates/svc.yaml
kind: Service
apiVersion: v1
metadata:
  name: hubble-metrics
  namespace: kube-system
  annotations:
    prometheus.io/scrape: 'true'
    prometheus.io/port: "9091"
  labels:
    k8s-app: hubble
spec:
  clusterIP: None
  type: ClusterIP
  ports:
  - name: hubble-metrics
    port: 9091
    protocol: TCP
    targetPort: hubble-metrics
  selector:
    k8s-app: cilium
---
# Source: cilium/charts/hubble-relay/templates/service.yaml
kind: Service
apiVersion: v1
metadata:
  name: hubble-relay
  namespace: kube-system
  labels:
    k8s-app: hubble-relay
spec:
  type: ClusterIP
  selector:
    k8s-app: hubble-relay
  ports:
  - protocol: TCP
    port: 80
    targetPort: 4245
---
# Source: cilium/charts/hubble-ui/templates/svc.yaml
kind: Service
apiVersion: v1
metadata:
  namespace: kube-system
  name: hubble-ui
spec:
  selector:
    k8s-app: hubble-ui
  ports:
    - name: http
      port: 80
      targetPort: 12000
  type: ClusterIP
---
# Source: cilium/charts/agent/templates/daemonset.yaml
apiVersion: apps/v1
kind: DaemonSet
metadata:
  labels:
    k8s-app: cilium
  name: cilium
  namespace: kube-system
spec:
  selector:
    matchLabels:
      k8s-app: cilium
  template:
    metadata:
      annotations:
        # This annotation plus the CriticalAddonsOnly toleration makes
        # cilium to be a critical pod in the cluster, which ensures cilium
        # gets priority scheduling.
        # https://kubernetes.io/docs/tasks/administer-cluster/guaranteed-scheduling-critical-addon-pods/
        scheduler.alpha.kubernetes.io/critical-pod: ""
      labels:
        k8s-app: cilium
    spec:
      affinity:
        podAntiAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
          - labelSelector:
              matchExpressions:
              - key: k8s-app
                operator: In
                values:
                - cilium
            topologyKey: kubernetes.io/hostname
      containers:
      - args:
        - --config-dir=/tmp/cilium/config-map
        command:
        - cilium-agent
        livenessProbe:
          httpGet:
            host: '127.0.0.1'
            path: /healthz
            port: 9876
            scheme: HTTP
            httpHeaders:
            - name: "brief"
              value: "true"
          failureThreshold: 10
          # The initial delay for the liveness probe is intentionally large to
          # avoid an endless kill & restart cycle if in the event that the initial
          # bootstrapping takes longer than expected.
          initialDelaySeconds: 120
          periodSeconds: 30
          successThreshold: 1
          timeoutSeconds: 5
        readinessProbe:
          httpGet:
            host: '127.0.0.1'
            path: /healthz
            port: 9876
            scheme: HTTP
            httpHeaders:
            - name: "brief"
              value: "true"
          failureThreshold: 3
          initialDelaySeconds: 5
          periodSeconds: 30
          successThreshold: 1
          timeoutSeconds: 5
        env:
        - name: K8S_NODE_NAME
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: spec.nodeName
        - name: CILIUM_K8S_NAMESPACE
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.namespace
        - name: CILIUM_FLANNEL_MASTER_DEVICE
          valueFrom:
            configMapKeyRef:
              key: flannel-master-device
              name: cilium-config
              optional: true
        - name: CILIUM_FLANNEL_UNINSTALL_ON_EXIT
          valueFrom:
            configMapKeyRef:
              key: flannel-uninstall-on-exit
              name: cilium-config
              optional: true
        - name: CILIUM_CLUSTERMESH_CONFIG
          value: /var/lib/cilium/clustermesh/
        - name: CILIUM_CNI_CHAINING_MODE
          valueFrom:
            configMapKeyRef:
              key: cni-chaining-mode
              name: cilium-config
              optional: true
        - name: CILIUM_CUSTOM_CNI_CONF
          valueFrom:
            configMapKeyRef:
              key: custom-cni-conf
              name: cilium-config
              optional: true
        image: "docker.io/cilium/cilium:v1.8.2"
        imagePullPolicy: IfNotPresent
        lifecycle:
          postStart:
            exec:
              command:
              - "/cni-install.sh"
              - "--enable-debug=false"
          preStop:
            exec:
              command:
              - /cni-uninstall.sh
        name: cilium-agent
        ports:
        - containerPort: 9091
          hostPort: 9091
          name: hubble-metrics
          protocol: TCP
        securityContext:
          capabilities:
            add:
            - NET_ADMIN
            - SYS_MODULE
          privileged: true
        volumeMounts:
        - mountPath: /sys/fs/bpf
          name: bpf-maps
        - mountPath: /var/run/cilium
          name: cilium-run
        - mountPath: /host/opt/cni/bin
          name: cni-path
        - mountPath: /host/etc/cni/net.d
          name: etc-cni-netd
        - mountPath: /var/lib/cilium/clustermesh
          name: clustermesh-secrets
          readOnly: true
        - mountPath: /tmp/cilium/config-map
          name: cilium-config-path
          readOnly: true
          # Needed to be able to load kernel modules
        - mountPath: /lib/modules
          name: lib-modules
          readOnly: true
        - mountPath: /run/xtables.lock
          name: xtables-lock
      hostNetwork: true
      initContainers:
      - command:
        - /init-container.sh
        env:
        - name: CILIUM_ALL_STATE
          valueFrom:
            configMapKeyRef:
              key: clean-cilium-state
              name: cilium-config
              optional: true
        - name: CILIUM_BPF_STATE
          valueFrom:
            configMapKeyRef:
              key: clean-cilium-bpf-state
              name: cilium-config
              optional: true
        - name: CILIUM_WAIT_BPF_MOUNT
          valueFrom:
            configMapKeyRef:
              key: wait-bpf-mount
              name: cilium-config
              optional: true
        image: "docker.io/cilium/cilium:v1.8.2"
        imagePullPolicy: IfNotPresent
        name: clean-cilium-state
        securityContext:
          capabilities:
            add:
            - NET_ADMIN
          privileged: true
        volumeMounts:
        - mountPath: /sys/fs/bpf
          name: bpf-maps
          mountPropagation: HostToContainer
        - mountPath: /var/run/cilium
          name: cilium-run
        resources:
          requests:
            cpu: 100m
            memory: 100Mi
      restartPolicy: Always
      priorityClassName: system-node-critical
      serviceAccount: cilium
      serviceAccountName: cilium
      terminationGracePeriodSeconds: 1
      tolerations:
      - operator: Exists
      volumes:
        # To keep state between restarts / upgrades
      - hostPath:
          path: /var/run/cilium
          type: DirectoryOrCreate
        name: cilium-run
        # To keep state between restarts / upgrades for bpf maps
      - hostPath:
          path: /sys/fs/bpf
          type: DirectoryOrCreate
        name: bpf-maps
      # To install cilium cni plugin in the host
      - hostPath:
          path:  /opt/cni/bin
          type: DirectoryOrCreate
        name: cni-path
        # To install cilium cni configuration in the host
      - hostPath:
          path: /etc/cni/net.d
          type: DirectoryOrCreate
        name: etc-cni-netd
        # To be able to load kernel modules
      - hostPath:
          path: /lib/modules
        name: lib-modules
        # To access iptables concurrently with other processes (e.g. kube-proxy)
      - hostPath:
          path: /run/xtables.lock
          type: FileOrCreate
        name: xtables-lock
        # To read the clustermesh configuration
      - name: clustermesh-secrets
        secret:
          defaultMode: 420
          optional: true
          secretName: cilium-clustermesh
        # To read the configuration from the config map
      - configMap:
          name: cilium-config
        name: cilium-config-path
  updateStrategy:
    rollingUpdate:
      maxUnavailable: 2
    type: RollingUpdate
---
# Source: cilium/charts/hubble-relay/templates/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: hubble-relay
  namespace: kube-system
  labels:
    k8s-app: hubble-relay
spec:
  replicas: 1
  selector:
    matchLabels:
      k8s-app: hubble-relay
  template:
    metadata:
      labels:
        k8s-app: hubble-relay
    spec:
      affinity:
        podAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
          - labelSelector:
              matchExpressions:
                - key: "k8s-app"
                  operator: In
                  values:
                    - cilium
            topologyKey: "kubernetes.io/hostname"
      containers:
        - name: hubble-relay
          image: "docker.io/cilium/hubble-relay:v1.8.2"
          imagePullPolicy: IfNotPresent
          command:
            - "hubble-relay"
          args:
            - "serve"
            - "--peer-service=unix:///var/run/cilium/hubble.sock"
            - "--listen-address=:4245"
          ports:
            - name: grpc
              containerPort: 4245
          readinessProbe:
            tcpSocket:
              port: grpc
          livenessProbe:
            tcpSocket:
              port: grpc
          volumeMounts:
          - mountPath: /var/run/cilium
            name: hubble-sock-dir
            readOnly: true
      restartPolicy: Always
      terminationGracePeriodSeconds: 0
      tolerations:
      - operator: Exists
      volumes:
      - hostPath:
          path: /var/run/cilium
          type: Directory
        name: hubble-sock-dir
---
# Source: cilium/charts/hubble-ui/templates/deployment.yaml
kind: Deployment
apiVersion: apps/v1
metadata:
  namespace: kube-system
  name: hubble-ui
spec:
  replicas: 1
  selector:
    matchLabels:
      k8s-app: hubble-ui
  template:
    metadata:
      labels:
        k8s-app: hubble-ui
    spec:
      securityContext:
        runAsUser: 1001
      serviceAccountName: hubble-ui
      containers:
        - name: hubble-ui
          image: "quay.io/cilium/hubble-ui:v0.6.1"
          imagePullPolicy: IfNotPresent
          env:
            - name: NODE_ENV
              value: "production"
            - name: LOG_LEVEL
              value: "info"
            - name: HUBBLE
              value: "true"
            - name: HUBBLE_SERVICE
              value: "hubble-relay"
            - name: HUBBLE_PORT
              value: "80"
          ports:
            - containerPort: 12000
              name: http
          resources:
            {}
---
# Source: cilium/charts/operator/templates/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    io.cilium/app: operator
    name: cilium-operator
  name: cilium-operator
  namespace: kube-system
spec:
  replicas: 1
  selector:
    matchLabels:
      io.cilium/app: operator
      name: cilium-operator
  strategy:
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 1
    type: RollingUpdate
  template:
    metadata:
      annotations:
      labels:
        io.cilium/app: operator
        name: cilium-operator
    spec:
      containers:
      - args:
        - --config-dir=/tmp/cilium/config-map
        - --debug=$(CILIUM_DEBUG)
        command:
        - cilium-operator-generic
        env:
        - name: K8S_NODE_NAME
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: spec.nodeName
        - name: CILIUM_K8S_NAMESPACE
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.namespace
        - name: CILIUM_DEBUG
          valueFrom:
            configMapKeyRef:
              key: debug
              name: cilium-config
              optional: true
        - name: AWS_ACCESS_KEY_ID
          valueFrom:
            secretKeyRef:
              key: AWS_ACCESS_KEY_ID
              name: cilium-aws
              optional: true
        - name: AWS_SECRET_ACCESS_KEY
          valueFrom:
            secretKeyRef:
              key: AWS_SECRET_ACCESS_KEY
              name: cilium-aws
              optional: true
        - name: AWS_DEFAULT_REGION
          valueFrom:
            secretKeyRef:
              key: AWS_DEFAULT_REGION
              name: cilium-aws
              optional: true
        image: "docker.io/cilium/operator-generic:v1.8.2"
        imagePullPolicy: IfNotPresent
        name: cilium-operator
        livenessProbe:
          httpGet:
            host: '127.0.0.1'
            path: /healthz
            port: 9234
            scheme: HTTP
          initialDelaySeconds: 60
          periodSeconds: 10
          timeoutSeconds: 3
        volumeMounts:
        - mountPath: /tmp/cilium/config-map
          name: cilium-config-path
          readOnly: true
      hostNetwork: true
      restartPolicy: Always
      priorityClassName: system-cluster-critical
      serviceAccount: cilium-operator
      serviceAccountName: cilium-operator
      volumes:
        # To read the configuration from the config map
      - configMap:
          name: cilium-config
        name: cilium-config-path