linkerd2/chart/templates/controller.yaml

{{with .Values -}}
---
###
### Controller
###
---
kind: Service
apiVersion: v1
metadata:
  name: linkerd-controller-api
  namespace: {{.Namespace}}
  labels:
    {{.ControllerComponentLabel}}: controller
  annotations:
    {{.CreatedByAnnotation}}: {{.CliVersion}}
spec:
  type: ClusterIP
  selector:
    {{.ControllerComponentLabel}}: controller
  ports:
  - name: http
    port: 8085
    targetPort: 8085
---
kind: Service
apiVersion: v1
metadata:
  name: linkerd-destination
  namespace: {{.Namespace}}
  labels:
    {{.ControllerComponentLabel}}: controller
  annotations:
    {{.CreatedByAnnotation}}: {{.CliVersion}}
spec:
  type: ClusterIP
  selector:
    {{.ControllerComponentLabel}}: controller
  ports:
  - name: grpc
    port: 8086
    targetPort: 8086
---
kind: Deployment
apiVersion: extensions/v1beta1
metadata:
  name: linkerd-controller
  namespace: {{.Namespace}}
  labels:
    {{.ControllerComponentLabel}}: controller
  annotations:
    {{.CreatedByAnnotation}}: {{.CliVersion}}
spec:
  replicas: {{.ControllerReplicas}}
  template:
    metadata:
      labels:
        {{.ControllerComponentLabel}}: controller
      annotations:
        {{.CreatedByAnnotation}}: {{.CliVersion}}
    spec:
      serviceAccountName: linkerd-controller
      containers:
      - name: public-api
        ports:
        - name: http
          containerPort: 8085
        - name: admin-http
          containerPort: 9995
        volumeMounts:
        - name: config
          mountPath: /var/run/linkerd/config
        image: {{.ControllerImage}}
        imagePullPolicy: {{.ImagePullPolicy}}
        args:
        - "public-api"
        - "-prometheus-url=http://linkerd-prometheus.{{.Namespace}}.svc.cluster.local:9090"
        - "-tap-addr=linkerd-tap.{{.Namespace}}.svc.cluster.local:8088"
        - "-controller-namespace={{.Namespace}}"
        - "-log-level={{.ControllerLogLevel}}"
        livenessProbe:
          httpGet:
            path: /ping
            port: 9995
          initialDelaySeconds: 10
        readinessProbe:
          httpGet:
            path: /ready
            port: 9995
          failureThreshold: 7
        {{ with .PublicAPIResources -}}
        {{- template "resources" . }}
        {{ end -}}
        securityContext:
          runAsUser: {{.ControllerUID}}
      - name: destination
        ports:
        - name: grpc
          containerPort: 8086
        - name: admin-http
          containerPort: 9996
        volumeMounts:
        - name: config
          mountPath: /var/run/linkerd/config
        image: {{.ControllerImage}}
        imagePullPolicy: {{.ImagePullPolicy}}
        args:
        - "destination"
        - "-addr=:8086"
        - "-controller-namespace={{.Namespace}}"
        - "-enable-h2-upgrade={{.EnableH2Upgrade}}"
        - "-log-level={{.ControllerLogLevel}}"
        livenessProbe:
          httpGet:
            path: /ping
            port: 9996
          initialDelaySeconds: 10
        readinessProbe:
          httpGet:
            path: /ready
            port: 9996
          failureThreshold: 7
        {{ with .DestinationResources -}}
        {{- template "resources" . }}
        {{ end -}}
        securityContext:
          runAsUser: {{.ControllerUID}}
      volumes:
      - name: config
        configMap:
          name: linkerd-config
{{end -}}