### Namespace ### kind: Namespace apiVersion: v1 metadata: name: linkerd ### Service Account Controller ### --- kind: ServiceAccount apiVersion: v1 metadata: name: linkerd-controller namespace: linkerd ### Controller RBAC ### --- kind: ClusterRole apiVersion: rbac.authorization.k8s.io/v1beta1 metadata: name: linkerd-linkerd-controller rules: - apiGroups: ["extensions", "apps"] resources: ["deployments", "replicasets"] verbs: ["list", "get", "watch"] - apiGroups: [""] resources: ["pods", "endpoints", "services", "namespaces", "replicationcontrollers"] verbs: ["list", "get", "watch"] --- kind: ClusterRoleBinding apiVersion: rbac.authorization.k8s.io/v1beta1 metadata: name: linkerd-linkerd-controller roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: linkerd-linkerd-controller subjects: - kind: ServiceAccount name: linkerd-controller namespace: linkerd ### Service Account Prometheus ### --- kind: ServiceAccount apiVersion: v1 metadata: name: linkerd-prometheus namespace: linkerd ### Prometheus RBAC ### --- kind: ClusterRole apiVersion: rbac.authorization.k8s.io/v1beta1 metadata: name: linkerd-linkerd-prometheus rules: - apiGroups: [""] resources: ["pods"] verbs: ["get", "list", "watch"] --- kind: ClusterRoleBinding apiVersion: rbac.authorization.k8s.io/v1beta1 metadata: name: linkerd-linkerd-prometheus roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: linkerd-linkerd-prometheus subjects: - kind: ServiceAccount name: linkerd-prometheus namespace: linkerd ### Controller ### --- kind: Service apiVersion: v1 metadata: name: api namespace: linkerd labels: linkerd.io/control-plane-component: controller annotations: linkerd.io/created-by: linkerd/cli undefined spec: type: ClusterIP selector: linkerd.io/control-plane-component: controller ports: - name: http port: 8085 targetPort: 8085 --- kind: Service apiVersion: v1 metadata: name: proxy-api namespace: linkerd labels: linkerd.io/control-plane-component: controller annotations: linkerd.io/created-by: linkerd/cli undefined spec: type: ClusterIP selector: linkerd.io/control-plane-component: controller ports: - name: grpc port: 8086 targetPort: 8086 --- apiVersion: extensions/v1beta1 kind: Deployment metadata: annotations: linkerd.io/created-by: linkerd/cli undefined creationTimestamp: null labels: linkerd.io/control-plane-component: controller name: controller namespace: linkerd spec: replicas: 1 strategy: {} template: metadata: annotations: linkerd.io/created-by: linkerd/cli undefined linkerd.io/proxy-version: undefined creationTimestamp: null labels: linkerd.io/control-plane-component: controller linkerd.io/control-plane-ns: linkerd linkerd.io/proxy-deployment: controller spec: containers: - args: - public-api - -prometheus-url=http://prometheus.linkerd.svc.cluster.local:9090 - -controller-namespace=linkerd - -single-namespace=false - -log-level=info image: gcr.io/linkerd-io/controller:undefined imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /ping port: 9995 initialDelaySeconds: 10 name: public-api ports: - containerPort: 8085 name: http - containerPort: 9995 name: admin-http readinessProbe: failureThreshold: 7 httpGet: path: /ready port: 9995 resources: {} - args: - destination - -controller-namespace=linkerd - -single-namespace=false - -enable-tls=false - -log-level=info image: gcr.io/linkerd-io/controller:undefined imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /ping port: 9999 initialDelaySeconds: 10 name: destination ports: - containerPort: 8089 name: grpc - containerPort: 9999 name: admin-http readinessProbe: failureThreshold: 7 httpGet: path: /ready port: 9999 resources: {} - args: - proxy-api - -addr=:8086 - -log-level=info image: gcr.io/linkerd-io/controller:undefined imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /ping port: 9996 initialDelaySeconds: 10 name: proxy-api ports: - containerPort: 8086 name: grpc - containerPort: 9996 name: admin-http readinessProbe: failureThreshold: 7 httpGet: path: /ready port: 9996 resources: {} - args: - tap - -controller-namespace=linkerd - -single-namespace=false - -log-level=info image: gcr.io/linkerd-io/controller:undefined imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /ping port: 9998 initialDelaySeconds: 10 name: tap ports: - containerPort: 8088 name: grpc - containerPort: 9998 name: admin-http readinessProbe: failureThreshold: 7 httpGet: path: /ready port: 9998 resources: {} - env: - name: LINKERD2_PROXY_LOG value: warn,linkerd2_proxy=info - name: LINKERD2_PROXY_BIND_TIMEOUT value: 10s - name: LINKERD2_PROXY_CONTROL_URL value: tcp://localhost.:8086 - name: LINKERD2_PROXY_CONTROL_LISTENER value: tcp://0.0.0.0:4190 - name: LINKERD2_PROXY_METRICS_LISTENER value: tcp://0.0.0.0:4191 - name: LINKERD2_PROXY_OUTBOUND_LISTENER value: tcp://127.0.0.1:4140 - name: LINKERD2_PROXY_INBOUND_LISTENER value: tcp://0.0.0.0:4143 - name: LINKERD2_PROXY_POD_NAMESPACE valueFrom: fieldRef: fieldPath: metadata.namespace image: gcr.io/linkerd-io/proxy:undefined imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /metrics port: 4191 initialDelaySeconds: 10 name: linkerd-proxy ports: - containerPort: 4143 name: linkerd-proxy - containerPort: 4191 name: linkerd-metrics readinessProbe: httpGet: path: /metrics port: 4191 initialDelaySeconds: 10 resources: {} securityContext: runAsUser: 2102 terminationMessagePolicy: FallbackToLogsOnError initContainers: - args: - --incoming-proxy-port - "4143" - --outgoing-proxy-port - "4140" - --proxy-uid - "2102" - --inbound-ports-to-ignore - 4190,4191 image: gcr.io/linkerd-io/proxy-init:undefined imagePullPolicy: IfNotPresent name: linkerd-init resources: {} securityContext: capabilities: add: - NET_ADMIN privileged: false terminationMessagePolicy: FallbackToLogsOnError serviceAccount: linkerd-controller status: {} --- kind: Service apiVersion: v1 metadata: name: web namespace: linkerd labels: linkerd.io/control-plane-component: web annotations: linkerd.io/created-by: linkerd/cli undefined spec: type: ClusterIP selector: linkerd.io/control-plane-component: web ports: - name: http port: 8084 targetPort: 8084 - name: admin-http port: 9994 targetPort: 9994 --- apiVersion: extensions/v1beta1 kind: Deployment metadata: annotations: linkerd.io/created-by: linkerd/cli undefined creationTimestamp: null labels: linkerd.io/control-plane-component: web name: web namespace: linkerd spec: replicas: 1 strategy: {} template: metadata: annotations: linkerd.io/created-by: linkerd/cli undefined linkerd.io/proxy-version: undefined creationTimestamp: null labels: linkerd.io/control-plane-component: web linkerd.io/control-plane-ns: linkerd linkerd.io/proxy-deployment: web spec: containers: - args: - -api-addr=api.linkerd.svc.cluster.local:8085 - -static-dir=/dist - -template-dir=/templates - -uuid=deaab91a-f4ab-448a-b7d1-c832a2fa0a60 - -controller-namespace=linkerd - -log-level=info image: gcr.io/linkerd-io/web:undefined imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /ping port: 9994 initialDelaySeconds: 10 name: web ports: - containerPort: 8084 name: http - containerPort: 9994 name: admin-http readinessProbe: failureThreshold: 7 httpGet: path: /ready port: 9994 resources: {} - env: - name: LINKERD2_PROXY_LOG value: warn,linkerd2_proxy=info - name: LINKERD2_PROXY_BIND_TIMEOUT value: 10s - name: LINKERD2_PROXY_CONTROL_URL value: tcp://proxy-api.linkerd.svc.cluster.local:8086 - name: LINKERD2_PROXY_CONTROL_LISTENER value: tcp://0.0.0.0:4190 - name: LINKERD2_PROXY_METRICS_LISTENER value: tcp://0.0.0.0:4191 - name: LINKERD2_PROXY_OUTBOUND_LISTENER value: tcp://127.0.0.1:4140 - name: LINKERD2_PROXY_INBOUND_LISTENER value: tcp://0.0.0.0:4143 - name: LINKERD2_PROXY_POD_NAMESPACE valueFrom: fieldRef: fieldPath: metadata.namespace image: gcr.io/linkerd-io/proxy:undefined imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /metrics port: 4191 initialDelaySeconds: 10 name: linkerd-proxy ports: - containerPort: 4143 name: linkerd-proxy - containerPort: 4191 name: linkerd-metrics readinessProbe: httpGet: path: /metrics port: 4191 initialDelaySeconds: 10 resources: {} securityContext: runAsUser: 2102 terminationMessagePolicy: FallbackToLogsOnError initContainers: - args: - --incoming-proxy-port - "4143" - --outgoing-proxy-port - "4140" - --proxy-uid - "2102" - --inbound-ports-to-ignore - 4190,4191 image: gcr.io/linkerd-io/proxy-init:undefined imagePullPolicy: IfNotPresent name: linkerd-init resources: {} securityContext: capabilities: add: - NET_ADMIN privileged: false terminationMessagePolicy: FallbackToLogsOnError status: {} --- kind: Service apiVersion: v1 metadata: name: prometheus namespace: linkerd labels: linkerd.io/control-plane-component: prometheus annotations: linkerd.io/created-by: linkerd/cli undefined spec: type: ClusterIP selector: linkerd.io/control-plane-component: prometheus ports: - name: admin-http port: 9090 targetPort: 9090 --- apiVersion: extensions/v1beta1 kind: Deployment metadata: annotations: linkerd.io/created-by: linkerd/cli undefined creationTimestamp: null labels: linkerd.io/control-plane-component: prometheus name: prometheus namespace: linkerd spec: replicas: 1 strategy: {} template: metadata: annotations: linkerd.io/created-by: linkerd/cli undefined linkerd.io/proxy-version: undefined creationTimestamp: null labels: linkerd.io/control-plane-component: prometheus linkerd.io/control-plane-ns: linkerd linkerd.io/proxy-deployment: prometheus spec: containers: - args: - --storage.tsdb.retention=6h - --config.file=/etc/prometheus/prometheus.yml image: prom/prometheus:v2.4.0 imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /-/healthy port: 9090 initialDelaySeconds: 30 timeoutSeconds: 30 name: prometheus ports: - containerPort: 9090 name: admin-http readinessProbe: httpGet: path: /-/ready port: 9090 initialDelaySeconds: 30 timeoutSeconds: 30 resources: {} volumeMounts: - mountPath: /etc/prometheus name: prometheus-config readOnly: true - env: - name: LINKERD2_PROXY_LOG value: warn,linkerd2_proxy=info - name: LINKERD2_PROXY_BIND_TIMEOUT value: 10s - name: LINKERD2_PROXY_CONTROL_URL value: tcp://proxy-api.linkerd.svc.cluster.local:8086 - name: LINKERD2_PROXY_CONTROL_LISTENER value: tcp://0.0.0.0:4190 - name: LINKERD2_PROXY_METRICS_LISTENER value: tcp://0.0.0.0:4191 - name: LINKERD2_PROXY_OUTBOUND_LISTENER value: tcp://127.0.0.1:4140 - name: LINKERD2_PROXY_INBOUND_LISTENER value: tcp://0.0.0.0:4143 - name: LINKERD2_PROXY_POD_NAMESPACE valueFrom: fieldRef: fieldPath: metadata.namespace - name: LINKERD2_PROXY_OUTBOUND_ROUTER_CAPACITY value: "10000" image: gcr.io/linkerd-io/proxy:undefined imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /metrics port: 4191 initialDelaySeconds: 10 name: linkerd-proxy ports: - containerPort: 4143 name: linkerd-proxy - containerPort: 4191 name: linkerd-metrics readinessProbe: httpGet: path: /metrics port: 4191 initialDelaySeconds: 10 resources: {} securityContext: runAsUser: 2102 terminationMessagePolicy: FallbackToLogsOnError initContainers: - args: - --incoming-proxy-port - "4143" - --outgoing-proxy-port - "4140" - --proxy-uid - "2102" - --inbound-ports-to-ignore - 4190,4191 image: gcr.io/linkerd-io/proxy-init:undefined imagePullPolicy: IfNotPresent name: linkerd-init resources: {} securityContext: capabilities: add: - NET_ADMIN privileged: false terminationMessagePolicy: FallbackToLogsOnError serviceAccount: linkerd-prometheus volumes: - configMap: name: prometheus-config name: prometheus-config status: {} --- kind: ConfigMap apiVersion: v1 metadata: name: prometheus-config namespace: linkerd labels: linkerd.io/control-plane-component: prometheus annotations: linkerd.io/created-by: linkerd/cli undefined data: prometheus.yml: |- global: scrape_interval: 10s scrape_timeout: 10s evaluation_interval: 10s scrape_configs: - job_name: 'prometheus' static_configs: - targets: ['localhost:9090'] - job_name: 'grafana' kubernetes_sd_configs: - role: pod namespaces: names: ['linkerd'] relabel_configs: - source_labels: - __meta_kubernetes_pod_container_name action: keep regex: ^grafana$ - job_name: 'linkerd-controller' kubernetes_sd_configs: - role: pod namespaces: names: ['linkerd'] relabel_configs: - source_labels: - __meta_kubernetes_pod_label_linkerd_io_control_plane_component - __meta_kubernetes_pod_container_port_name action: keep regex: (.*);admin-http$ - source_labels: [__meta_kubernetes_pod_container_name] action: replace target_label: component - job_name: 'linkerd-proxy' kubernetes_sd_configs: - role: pod relabel_configs: - source_labels: - __meta_kubernetes_pod_container_name - __meta_kubernetes_pod_container_port_name - __meta_kubernetes_pod_label_linkerd_io_control_plane_ns action: keep regex: ^linkerd-proxy;linkerd-metrics;linkerd$ - source_labels: [__meta_kubernetes_namespace] action: replace target_label: namespace - source_labels: [__meta_kubernetes_pod_name] action: replace target_label: pod # special case k8s' "job" label, to not interfere with prometheus' "job" # label # __meta_kubernetes_pod_label_linkerd_io_proxy_job=foo => # k8s_job=foo - source_labels: [__meta_kubernetes_pod_label_linkerd_io_proxy_job] action: replace target_label: k8s_job # __meta_kubernetes_pod_label_linkerd_io_proxy_deployment=foo => # deployment=foo - action: labelmap regex: __meta_kubernetes_pod_label_linkerd_io_proxy_(.+) # drop all labels that we just made copies of in the previous labelmap - action: labeldrop regex: __meta_kubernetes_pod_label_linkerd_io_proxy_(.+) # __meta_kubernetes_pod_label_linkerd_io_foo=bar => # foo=bar - action: labelmap regex: __meta_kubernetes_pod_label_linkerd_io_(.+) ### Grafana ### --- kind: Service apiVersion: v1 metadata: name: grafana namespace: linkerd labels: linkerd.io/control-plane-component: grafana annotations: linkerd.io/created-by: linkerd/cli undefined spec: type: ClusterIP selector: linkerd.io/control-plane-component: grafana ports: - name: http port: 3000 targetPort: 3000 --- apiVersion: extensions/v1beta1 kind: Deployment metadata: annotations: linkerd.io/created-by: linkerd/cli undefined creationTimestamp: null labels: linkerd.io/control-plane-component: grafana name: grafana namespace: linkerd spec: replicas: 1 strategy: {} template: metadata: annotations: linkerd.io/created-by: linkerd/cli undefined linkerd.io/proxy-version: undefined creationTimestamp: null labels: linkerd.io/control-plane-component: grafana linkerd.io/control-plane-ns: linkerd linkerd.io/proxy-deployment: grafana spec: containers: - image: gcr.io/linkerd-io/grafana:undefined imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /api/health port: 3000 name: grafana ports: - containerPort: 3000 name: http readinessProbe: failureThreshold: 10 httpGet: path: /api/health port: 3000 initialDelaySeconds: 30 periodSeconds: 10 timeoutSeconds: 30 resources: {} volumeMounts: - mountPath: /etc/grafana name: grafana-config readOnly: true - env: - name: LINKERD2_PROXY_LOG value: warn,linkerd2_proxy=info - name: LINKERD2_PROXY_BIND_TIMEOUT value: 10s - name: LINKERD2_PROXY_CONTROL_URL value: tcp://proxy-api.linkerd.svc.cluster.local:8086 - name: LINKERD2_PROXY_CONTROL_LISTENER value: tcp://0.0.0.0:4190 - name: LINKERD2_PROXY_METRICS_LISTENER value: tcp://0.0.0.0:4191 - name: LINKERD2_PROXY_OUTBOUND_LISTENER value: tcp://127.0.0.1:4140 - name: LINKERD2_PROXY_INBOUND_LISTENER value: tcp://0.0.0.0:4143 - name: LINKERD2_PROXY_POD_NAMESPACE valueFrom: fieldRef: fieldPath: metadata.namespace image: gcr.io/linkerd-io/proxy:undefined imagePullPolicy: IfNotPresent livenessProbe: httpGet: path: /metrics port: 4191 initialDelaySeconds: 10 name: linkerd-proxy ports: - containerPort: 4143 name: linkerd-proxy - containerPort: 4191 name: linkerd-metrics readinessProbe: httpGet: path: /metrics port: 4191 initialDelaySeconds: 10 resources: {} securityContext: runAsUser: 2102 terminationMessagePolicy: FallbackToLogsOnError initContainers: - args: - --incoming-proxy-port - "4143" - --outgoing-proxy-port - "4140" - --proxy-uid - "2102" - --inbound-ports-to-ignore - 4190,4191 image: gcr.io/linkerd-io/proxy-init:undefined imagePullPolicy: IfNotPresent name: linkerd-init resources: {} securityContext: capabilities: add: - NET_ADMIN privileged: false terminationMessagePolicy: FallbackToLogsOnError volumes: - configMap: items: - key: grafana.ini path: grafana.ini - key: datasources.yaml path: provisioning/datasources/datasources.yaml - key: dashboards.yaml path: provisioning/dashboards/dashboards.yaml name: grafana-config name: grafana-config status: {} --- kind: ConfigMap apiVersion: v1 metadata: name: grafana-config namespace: linkerd labels: linkerd.io/control-plane-component: grafana annotations: linkerd.io/created-by: linkerd/cli undefined data: grafana.ini: |- instance_name = linkerd-grafana [server] root_url = %(protocol)s://%(domain)s:/api/v1/namespaces/linkerd/services/grafana:http/proxy/ [auth] disable_login_form = true [auth.anonymous] enabled = true org_role = Editor [auth.basic] enabled = false [analytics] check_for_updates = false datasources.yaml: |- apiVersion: 1 datasources: - name: prometheus type: prometheus access: proxy orgId: 1 url: http://prometheus.linkerd.svc.cluster.local:9090 isDefault: true jsonData: timeInterval: "5s" version: 1 editable: true dashboards.yaml: |- apiVersion: 1 providers: - name: 'default' orgId: 1 folder: '' type: file disableDeletion: true editable: true options: path: /var/lib/grafana/dashboards homeDashboardId: linkerd-top-line ---