--- apiVersion: v1 kind: ReplicationController metadata: name: hello spec: replicas: 3 selector: app: hello template: metadata: labels: app: hello spec: dnsPolicy: ClusterFirst containers: - name: service image: buoyantio/helloworld:0.1.6 env: - name: POD_NAME valueFrom: fieldRef: fieldPath: metadata.name - name: POD_IP valueFrom: fieldRef: fieldPath: status.podIP - name: NS valueFrom: fieldRef: fieldPath: metadata.namespace command: - "/bin/sh" - "-c" - "http_proxy=`hostIP.sh`:4140 helloworld -addr=:7777 -text=Hello -target=world" ports: - name: service containerPort: 7777 - name: kubectl image: buoyantio/kubectl:v1.14.3 args: - proxy - "-p" - "8001" --- apiVersion: v1 kind: Service metadata: name: hello spec: selector: app: hello clusterIP: None ports: - name: http port: 7777 --- apiVersion: v1 kind: ReplicationController metadata: name: world-v1 spec: replicas: 3 selector: app: world-v1 template: metadata: labels: app: world-v1 spec: dnsPolicy: ClusterFirst containers: - name: service image: buoyantio/helloworld:0.1.6 env: - name: POD_IP valueFrom: fieldRef: fieldPath: status.podIP - name: TARGET_WORLD value: world args: - "-addr=:7778" ports: - name: service containerPort: 7778 --- apiVersion: v1 kind: Service metadata: name: world-v1 spec: selector: app: world-v1 clusterIP: None ports: - name: http port: 7778