# runs linkerd in a daemonset, in linker-to-linker mode # for CNI setups such as Calico and Weave. # # this configuration does not support Kubernetes versions # earlier than 1.6, use `linkerd-cni-legacy.yml` instead. --- apiVersion: v1 kind: ConfigMap metadata: name: l5d-config data: config.yaml: |- admin: ip: 0.0.0.0 port: 9990 namers: - kind: io.l5d.k8s host: localhost port: 8001 telemetry: - kind: io.l5d.prometheus - kind: io.l5d.recentRequests sampleRate: 0.25 usage: orgId: linkerd-examples-daemonset-cni routers: - protocol: http label: outgoing dtab: | /srv => /#/io.l5d.k8s/default/http; /host => /srv; /svc => /host; /host/world => /srv/world-v1; interpreter: kind: default transformers: - kind: io.l5d.k8s.daemonset namespace: default port: incoming service: l5d hostNetwork: true servers: - port: 4140 ip: 0.0.0.0 service: responseClassifier: kind: io.l5d.http.retryableRead5XX - protocol: http label: incoming dtab: | /srv => /#/io.l5d.k8s/default/http; /host => /srv; /svc => /host; /host/world => /srv/world-v1; interpreter: kind: default transformers: - kind: io.l5d.k8s.localnode hostNetwork: true servers: - port: 4141 ip: 0.0.0.0 --- apiVersion: extensions/v1beta1 kind: DaemonSet metadata: labels: app: l5d name: l5d spec: template: metadata: labels: app: l5d spec: hostNetwork: true dnsPolicy: ClusterFirstWithHostNet volumes: - name: l5d-config configMap: name: "l5d-config" containers: - name: l5d image: buoyantio/linkerd:1.4.6 env: - name: NODE_NAME valueFrom: fieldRef: fieldPath: spec.nodeName args: - /io.buoyant/linkerd/config/config.yaml ports: - name: outgoing containerPort: 4140 hostPort: 4140 - name: incoming containerPort: 4141 hostPort: 4141 - name: admin containerPort: 9990 hostPort: 9990 volumeMounts: - name: "l5d-config" mountPath: "/io.buoyant/linkerd/config" readOnly: true - name: kubectl image: buoyantio/kubectl:v1.14.3 args: - "proxy" - "-p" - "8001" --- apiVersion: v1 kind: Service metadata: name: l5d spec: selector: app: l5d type: LoadBalancer ports: - name: outgoing port: 4140 - name: incoming port: 4141 - name: admin port: 9990