Delete unused yaml files

test/fixtures/doc-yaml/getting-started-guides/coreos/cloud-configs/master.yaml

-#cloud-config
-
----
-write-files:
-  - path: /etc/conf.d/nfs
-    permissions: '0644'
-    content: |
-      OPTS_RPC_MOUNTD=""
-  - path: /opt/bin/wupiao
-    permissions: '0755'
-    content: |
-      #!/bin/bash
-      # [w]ait [u]ntil [p]ort [i]s [a]ctually [o]pen
-      [ -n "$1" ] && \
-        until curl -o /dev/null -sIf http://${1}; do \
-          sleep 1 && echo .;
-        done;
-      exit $?
-
-hostname: master
-coreos:
-  etcd2:
-    name: master
-    listen-client-urls: http://0.0.0.0:2379,http://0.0.0.0:4001
-    advertise-client-urls: http://$private_ipv4:2379,http://$private_ipv4:4001
-    initial-cluster-token: k8s_etcd
-    listen-peer-urls: http://$private_ipv4:2380,http://$private_ipv4:7001
-    initial-advertise-peer-urls: http://$private_ipv4:2380
-    initial-cluster: master=http://$private_ipv4:2380
-    initial-cluster-state: new
-  fleet:
-    metadata: "role=master"
-  units:
-    - name: etcd2.service
-      command: start
-    - name: generate-serviceaccount-key.service
-      command: start
-      content: |
-        [Unit]
-        Description=Generate service-account key file
-
-        [Service]
-        ExecStartPre=-/usr/bin/mkdir -p /opt/bin
-        ExecStart=/bin/openssl genrsa -out /opt/bin/kube-serviceaccount.key 2048 2>/dev/null
-        RemainAfterExit=yes
-        Type=oneshot
-    - name: setup-network-environment.service
-      command: start
-      content: |
-        [Unit]
-        Description=Setup Network Environment
-        Documentation=https://github.com/kelseyhightower/setup-network-environment
-        Requires=network-online.target
-        After=network-online.target
-
-        [Service]
-        ExecStartPre=-/usr/bin/mkdir -p /opt/bin
-        ExecStartPre=/usr/bin/curl -L -o /opt/bin/setup-network-environment -z /opt/bin/setup-network-environment https://github.com/kelseyhightower/setup-network-environment/releases/download/v1.0.0/setup-network-environment
-        ExecStartPre=/usr/bin/chmod +x /opt/bin/setup-network-environment
-        ExecStart=/opt/bin/setup-network-environment
-        RemainAfterExit=yes
-        Type=oneshot
-    - name: fleet.service
-      command: start
-    - name: flanneld.service
-      command: start
-      drop-ins:
-        - name: 50-network-config.conf
-          content: |
-            [Unit]
-            Requires=etcd2.service
-            [Service]
-            ExecStartPre=/usr/bin/etcdctl set /coreos.com/network/config '{"Network":"10.244.0.0/16", "Backend": {"Type": "vxlan"}}'
-    - name: docker.service
-      command: start
-    - name: kube-apiserver.service
-      command: start
-      content: |
-        [Unit]
-        Description=Kubernetes API Server
-        Documentation=https://github.com/kubernetes/kubernetes
-        Requires=setup-network-environment.service etcd2.service generate-serviceaccount-key.service
-        After=setup-network-environment.service etcd2.service generate-serviceaccount-key.service
-
-        [Service]
-        EnvironmentFile=/etc/network-environment
-        ExecStartPre=-/usr/bin/mkdir -p /opt/bin
-        ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-apiserver -z /opt/bin/kube-apiserver https://storage.googleapis.com/kubernetes-release/release/v1.1.2/bin/linux/amd64/kube-apiserver
-        ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-apiserver
-        ExecStartPre=/opt/bin/wupiao 127.0.0.1:2379/v2/machines
-        ExecStart=/opt/bin/kube-apiserver \
-        --service-account-key-file=/opt/bin/kube-serviceaccount.key \
-        --service-account-lookup=true \
-        --admission-control=Initializers,NamespaceLifecycle,NamespaceAutoProvision,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota \
-        --runtime-config=api/v1 \
-        --allow-privileged=true \
-        --insecure-bind-address=0.0.0.0 \
-        --insecure-port=8080 \
-        --kubelet-https=true \
-        --secure-port=6443 \
-        --service-cluster-ip-range=10.100.0.0/16 \
-        --etcd-servers=http://127.0.0.1:2379 \
-        --public-address-override=${DEFAULT_IPV4} \
-        --logtostderr=true
-        Restart=always
-        RestartSec=10
-    - name: kube-controller-manager.service
-      command: start
-      content: |
-        [Unit]
-        Description=Kubernetes Controller Manager
-        Documentation=https://github.com/kubernetes/kubernetes
-        Requires=kube-apiserver.service
-        After=kube-apiserver.service
-
-        [Service]
-        ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-controller-manager -z /opt/bin/kube-controller-manager https://storage.googleapis.com/kubernetes-release/release/v1.1.2/bin/linux/amd64/kube-controller-manager
-        ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-controller-manager
-        ExecStart=/opt/bin/kube-controller-manager \
-        --service-account-private-key-file=/opt/bin/kube-serviceaccount.key \
-        --master=127.0.0.1:8080 \
-        --logtostderr=true
-        Restart=always
-        RestartSec=10
-    - name: kube-scheduler.service
-      command: start
-      content: |
-        [Unit]
-        Description=Kubernetes Scheduler
-        Documentation=https://github.com/kubernetes/kubernetes
-        Requires=kube-apiserver.service
-        After=kube-apiserver.service
-
-        [Service]
-        ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-scheduler -z /opt/bin/kube-scheduler https://storage.googleapis.com/kubernetes-release/release/v1.1.2/bin/linux/amd64/kube-scheduler
-        ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-scheduler
-        ExecStart=/opt/bin/kube-scheduler --master=127.0.0.1:8080
-        Restart=always
-        RestartSec=10
-  update:
-    group: alpha
-    reboot-strategy: off

test/fixtures/doc-yaml/getting-started-guides/coreos/cloud-configs/node.yaml

-#cloud-config
-write-files:
-  - path: /opt/bin/wupiao
-    permissions: '0755'
-    content: |
-      #!/bin/bash
-      # [w]ait [u]ntil [p]ort [i]s [a]ctually [o]pen
-      [ -n "$1" ] && [ -n "$2" ] && while ! curl --output /dev/null \
-        --silent --head --fail \
-        http://${1}:${2}; do sleep 1 && echo -n .; done;
-      exit $?
-coreos:
-  etcd2:
-    listen-client-urls: http://0.0.0.0:2379,http://0.0.0.0:4001
-    advertise-client-urls: http://0.0.0.0:2379,http://0.0.0.0:4001
-    initial-cluster: master=http://<master-private-ip>:2380
-    proxy: on
-  fleet:
-    metadata: "role=node"
-  units:
-    - name: etcd2.service
-      command: start
-    - name: fleet.service
-      command: start
-    - name: flanneld.service
-      command: start
-    - name: docker.service
-      command: start
-    - name: setup-network-environment.service
-      command: start
-      content: |
-        [Unit]
-        Description=Setup Network Environment
-        Documentation=https://github.com/kelseyhightower/setup-network-environment
-        Requires=network-online.target
-        After=network-online.target
-
-        [Service]
-        ExecStartPre=-/usr/bin/mkdir -p /opt/bin
-        ExecStartPre=/usr/bin/curl -L -o /opt/bin/setup-network-environment -z /opt/bin/setup-network-environment https://github.com/kelseyhightower/setup-network-environment/releases/download/v1.0.0/setup-network-environment
-        ExecStartPre=/usr/bin/chmod +x /opt/bin/setup-network-environment
-        ExecStart=/opt/bin/setup-network-environment
-        RemainAfterExit=yes
-        Type=oneshot
-    - name: kube-proxy.service
-      command: start
-      content: |
-        [Unit]
-        Description=Kubernetes Proxy
-        Documentation=https://github.com/kubernetes/kubernetes
-        Requires=setup-network-environment.service
-        After=setup-network-environment.service
-
-        [Service]
-        ExecStartPre=/usr/bin/curl -L -o /opt/bin/kube-proxy -z /opt/bin/kube-proxy https://storage.googleapis.com/kubernetes-release/release/v1.1.2/bin/linux/amd64/kube-proxy
-        ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-proxy
-        # wait for kubernetes master to be up and ready
-        ExecStartPre=/opt/bin/wupiao <master-private-ip> 8080
-        ExecStart=/opt/bin/kube-proxy \
-        --master=<master-private-ip>:8080 \
-        --logtostderr=true
-        Restart=always
-        RestartSec=10
-    - name: kube-kubelet.service
-      command: start
-      content: |
-        [Unit]
-        Description=Kubernetes Kubelet
-        Documentation=https://github.com/kubernetes/kubernetes
-        Requires=setup-network-environment.service
-        After=setup-network-environment.service
-
-        [Service]
-        EnvironmentFile=/etc/network-environment
-        ExecStartPre=/usr/bin/curl -L -o /opt/bin/kubelet -z /opt/bin/kubelet https://storage.googleapis.com/kubernetes-release/release/v1.1.2/bin/linux/amd64/kubelet
-        ExecStartPre=/usr/bin/chmod +x /opt/bin/kubelet
-        # wait for kubernetes master to be up and ready
-        ExecStartPre=/opt/bin/wupiao <master-private-ip> 8080
-        ExecStart=/opt/bin/kubelet \
-        --address=0.0.0.0 \
-        --port=10250 \
-        --hostname-override=${DEFAULT_IPV4} \
-        --api-servers=<master-private-ip>:8080 \
-        --allow-privileged=true \
-        --logtostderr=true \
-        --cadvisor-port=4194 \
-        --healthz-bind-address=0.0.0.0 \
-        --healthz-port=10248
-        Restart=always
-        RestartSec=10
-  update:
-    group: alpha
-    reboot-strategy: off

test/fixtures/doc-yaml/user-guide/configmap/command-pod.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: config-cmd-test-pod
-spec:
-  containers:
-    - name: test-container
-      image: gcr.io/google_containers/busybox
-      command: [ "/bin/sh", "-c", "echo $(KUBE_CONFIG_1) $(KUBE_CONFIG_2)" ]
-      env:
-        - name: KUBE_CONFIG_1
-          valueFrom:
-            configMapKeyRef:
-              name: test-configmap
-              key: data-1
-        - name: KUBE_CONFIG_2
-          valueFrom:
-            configMapKeyRef:
-              name: test-configmap
-              key: data-2
-  restartPolicy: Never

test/fixtures/doc-yaml/user-guide/configmap/env-pod.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: config-env-test-pod
-spec:
-  containers:
-    - name: test-container
-      image: gcr.io/google_containers/busybox
-      command: [ "/bin/sh", "-c", "env" ]
-      env:
-        - name: KUBE_CONFIG_1
-          valueFrom:
-            configMapKeyRef:
-              name: test-configmap
-              key: data-1
-        - name: KUBE_CONFIG_2
-          valueFrom:
-            configMapKeyRef:
-              name: test-configmap
-              key: data-2
-  restartPolicy: Never

test/fixtures/doc-yaml/user-guide/configmap/redis/redis-pod.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: redis
-spec:
-  containers:
-  - name: redis
-    image: kubernetes/redis:v1
-    env:
-    - name: MASTER
-      value: "true"
-    ports:
-    - containerPort: 6379
-    resources:
-      limits:
-        cpu: "0.1"
-    volumeMounts:
-    - mountPath: /redis-master-data
-      name: data
-    - mountPath: /redis-master
-      name: config
-  volumes:
-    - name: data
-      emptyDir: {}
-    - name: config
-      configMap:
-        name: example-redis-config
-        items:
-        - key: redis-config
-          path: redis.conf

test/fixtures/doc-yaml/user-guide/configmap/volume-pod.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: config-volume-test-pod
-spec:
-  containers:
-    - name: test-container
-      image: gcr.io/google_containers/busybox
-      command: [ "/bin/sh", "-c", "cat /etc/config/path/to/special-key" ]
-      volumeMounts:
-      - name: config-volume
-        mountPath: /etc/config
-  volumes:
-    - name: config-volume
-      configMap:
-        name: test-configmap
-        items:
-        - key: data-1
-          path: path/to/special-key
-  restartPolicy: Never
\ No newline at end of file

test/fixtures/doc-yaml/user-guide/downward-api/volume/dapi-volume.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: kubernetes-downwardapi-volume-example
-  labels:
-    zone: us-est-coast
-    cluster: test-cluster1
-    rack: rack-22
-  annotations:
-    build: two
-    builder: john-doe
-spec:
-  containers:
-    - name: client-container
-      image: gcr.io/google_containers/busybox
-      command: ["sh", "-c", "while true; do if [[ -e /etc/labels ]]; then cat /etc/labels; fi; if [[ -e /etc/annotations ]]; then cat /etc/annotations; fi; sleep 5; done"]
-      volumeMounts:
-        - name: podinfo
-          mountPath: /etc
-          readOnly: false
-  volumes:
-    - name: podinfo
-      downwardAPI:
-        items:
-          - path: "labels"
-            fieldRef:
-              fieldPath: metadata.labels
-          - path: "annotations"
-            fieldRef:
-              fieldPath: metadata.annotations

test/fixtures/doc-yaml/user-guide/environment-guide/backend-rc.yaml

----
-apiVersion: v1
-kind: ReplicationController
-metadata:
-  name: backend-rc
-  labels:
-    type: backend-type
-spec:
-  replicas: 3
-  template:
-    metadata:
-      labels:
-        type: backend-type
-    spec:
-      containers:
-      - name: backend-container
-        image: gcr.io/google-samples/env-backend:1.1
-        imagePullPolicy: Always
-        ports:
-        - containerPort: 5000
-          protocol: TCP
-        env:
-        - name: POD_NAME
-          valueFrom:
-            fieldRef:
-              fieldPath: metadata.name
-        - name: POD_NAMESPACE
-          valueFrom:
-            fieldRef:
-              fieldPath: metadata.namespace

test/fixtures/doc-yaml/user-guide/environment-guide/backend-srv.yaml

----
-apiVersion: v1
-kind: Service
-metadata:
-  name: backend-srv
-  labels:
-    type: backend-type
-spec:
-  ports:
-  - port: 5000
-    protocol: TCP
-  selector:
-    type: backend-type

test/fixtures/doc-yaml/user-guide/environment-guide/show-rc.yaml

----
-apiVersion: v1
-kind: ReplicationController
-metadata:
-  name: show-rc
-  labels:
-    type: show-type
-spec:
-  replicas: 3
-  template:
-    metadata:
-      labels:
-        type: show-type
-    spec:
-      containers:
-      - name: show-container
-        image: gcr.io/google-samples/env-show:1.1
-        imagePullPolicy: Always
-        ports:
-        - containerPort: 8080
-          protocol: TCP
-        env:
-        - name: USER_VAR
-          value: important information
-        - name: POD_NAME
-          valueFrom:
-            fieldRef:
-              fieldPath: metadata.name
-        - name: POD_NAMESPACE
-          valueFrom:
-            fieldRef:
-              fieldPath: metadata.namespace

test/fixtures/doc-yaml/user-guide/environment-guide/show-srv.yaml

----
-apiVersion: v1
-kind: Service
-metadata:
-  name: show-srv
-  labels:
-    type: show-type
-spec:
-  type: LoadBalancer
-  ports:
-  - port: 80
-    protocol: TCP
-    targetPort: 8080
-  selector:
-    type: show-type

test/fixtures/doc-yaml/user-guide/horizontal-pod-autoscaling/hpa-php-apache.yaml

-apiVersion: extensions/v1beta1
-kind: HorizontalPodAutoscaler
-metadata:
-  name: php-apache
-  namespace: default
-spec:
-  scaleRef:
-    kind: ReplicationController
-    name: php-apache
-    subresource: scale
-  minReplicas: 1
-  maxReplicas: 10
-  cpuUtilization:
-    targetPercentage: 50

test/fixtures/doc-yaml/user-guide/ingress.yaml

-apiVersion: extensions/v1beta1
-kind: Ingress
-metadata:
-  name: test-ingress
-spec:
-  backend:
-    serviceName: testsvc
-    servicePort: 80
-

test/fixtures/doc-yaml/user-guide/logging-demo/synthetic_0_25lps.yaml

-# This pod specification creates an instance of a synthetic logger. The logger
-# is simply a program that writes out the hostname of the pod, a count which increments
-# by one on each iteration (to help notice missing log enteries) and the date using
-# a long format (RFC-3339) to nano-second precision. This program logs at a frequency
-# of 0.25 lines per second. The shellscript program is given directly to bash as -c argument
-# and could have been written out as:
-#   i="0"
-#   while true
-#   do
-#     echo -n "`hostname`: $i: "
-#     date --rfc-3339 ns
-#     sleep 4
-#     i=$[$i+1]
-#   done
-apiVersion: v1
-kind: Pod
-metadata:
-  labels:
-    name: synth-logging-source
-  name: synthetic-logger-0.25lps-pod
-spec:
-  containers:
-  - name: synth-lgr
-    image: ubuntu:14.04
-    args:
-    - bash
-    - -c
-    - 'i="0"; while true; do echo -n "`hostname`: $i: "; date --rfc-3339 ns; sleep
-      4; i=$[$i+1]; done'
-    

test/fixtures/doc-yaml/user-guide/logging-demo/synthetic_10lps.yaml

-# This pod specification creates an instance of a synthetic logger. The logger
-# is simply a program that writes out the hostname of the pod, a count which increments
-# by one on each iteration (to help notice missing log enteries) and the date using
-# a long format (RFC-3339) to nano-second precision. This program logs at a frequency
-# of 0.25 lines per second. The shellscript program is given directly to bash as -c argument
-# and could have been written out as:
-#   i="0"
-#   while true
-#   do
-#     echo -n "`hostname`: $i: "
-#     date --rfc-3339 ns
-#     sleep 4
-#     i=$[$i+1]
-#   done
-apiVersion: v1
-kind: Pod
-metadata:
-  labels:
-    name: synth-logging-source
-  name: synthetic-logger-10lps-pod
-spec:
-  containers:
-  - name: synth-lgr
-    image: ubuntu:14.04
-    args:
-    - bash
-    - -c
-    - 'i="0"; while true; do echo -n "`hostname`: $i: "; date --rfc-3339 ns; sleep
-      0.1; i=$[$i+1]; done'
-        

test/fixtures/doc-yaml/user-guide/new-nginx-deployment.yaml

-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  name: nginx-deployment
-spec:
-  replicas: 3
-  template:
-    metadata:
-      labels:
-        app: nginx
-    spec:
-      containers:
-      - name: nginx
-        image: nginx:1.9.1
-        ports:
-        - containerPort: 80

test/fixtures/doc-yaml/user-guide/nginx-deployment.yaml

-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  name: nginx-deployment
-spec:
-  replicas: 3
-  template:
-    metadata:
-      labels:
-        app: nginx
-    spec:
-      containers:
-      - name: nginx
-        image: nginx:1.7.9
-        ports:
-        - containerPort: 80

test/fixtures/doc-yaml/user-guide/node-selection/pod.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: nginx
-  labels:
-    env: test
-spec:
-  containers:
-  - name: nginx
-    image: nginx
-    imagePullPolicy: IfNotPresent
-  nodeSelector:
-    disktype: ssd

test/fixtures/doc-yaml/user-guide/persistent-volumes/simpletest/namespace.json

-{
-    "kind": "Namespace",
-    "apiVersion":"v1",
-    "metadata": {
-        "name": "myns",
-        "labels": {
-            "name": "development"
-        }
-    }
-}

test/fixtures/doc-yaml/user-guide/persistent-volumes/simpletest/pod.yaml

-kind: Pod
-apiVersion: v1
-metadata:
-  name: mypod
-  labels:
-    name: frontendhttp
-spec:
-  containers:
-    - name: myfrontend
-      image: nginx
-      ports:
-        - containerPort: 80
-          name: "http-server"
-      volumeMounts:
-      - mountPath: "/usr/share/nginx/html"
-        name: mypd
-  volumes:
-    - name: mypd
-      persistentVolumeClaim:
-       claimName: myclaim-1

test/fixtures/doc-yaml/user-guide/persistent-volumes/simpletest/service.json

-{
-  "kind": "Service",
-  "apiVersion": "v1",
-  "metadata": {
-    "name": "frontendservice"
-  },
-  "spec": {
-    "ports": [
-      {
-        "protocol": "TCP",
-        "port": 3000,
-        "targetPort": "http-server"
-      }
-    ],
-    "selector": {
-      "name": "frontendhttp"
-    }
-  }
-}

test/fixtures/doc-yaml/user-guide/pod.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: nginx
-  labels:
-    app: nginx
-spec:
-  containers:
-  - name: nginx
-    image: nginx
-    ports:
-    - containerPort: 80

test/fixtures/doc-yaml/user-guide/replicaset/frontend.yaml

-apiVersion: extensions/v1beta1
-kind: ReplicaSet
-metadata:
-  name: frontend
-  # these labels can be applied automatically
-  # from the labels in the pod template if not set
-  # labels:
-    # app: guestbook
-    # tier: frontend
-spec:
-  # this replicas value is default
-  # modify it according to your case
-  replicas: 3
-  # selector can be applied automatically
-  # from the labels in the pod template if not set
-  # selector:
-  #   matchLabels:
-  #     app: guestbook
-  #     tier: frontend
-  template:
-    metadata:
-      labels:
-        app: guestbook
-        tier: frontend
-    spec:
-      containers:
-      - name: php-redis
-        image: gcr.io/google_samples/gb-frontend:v3
-        resources:
-          requests:
-            cpu: 100m
-            memory: 100Mi
-        env:
-        - name: GET_HOSTS_FROM
-          value: dns
-          # If your cluster config does not include a dns service, then to
-          # instead access environment variables to find service host
-          # info, comment out the 'value: dns' line above, and uncomment the
-          # line below.
-          # value: env
-        ports:
-        - containerPort: 80

test/fixtures/doc-yaml/user-guide/walkthrough/pod-nginx-with-label.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: nginx
-  labels:
-    app: nginx
-spec:
-  containers:
-  - name: nginx
-    image: nginx
-    ports:
-    - containerPort: 80

test/fixtures/doc-yaml/user-guide/walkthrough/pod-nginx.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: nginx
-spec:
-  containers:
-  - name: nginx
-    image: nginx
-    ports:
-    - containerPort: 80

test/fixtures/doc-yaml/user-guide/walkthrough/pod-redis.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: redis
-spec:
-  containers:
-  - name: redis
-    image: redis
-    volumeMounts:
-    - name: redis-persistent-storage
-      mountPath: /data/redis
-  volumes:
-  - name: redis-persistent-storage
-    emptyDir: {}

test/fixtures/doc-yaml/user-guide/walkthrough/pod-with-http-healthcheck.yaml

-apiVersion: v1
-kind: Pod
-metadata:
-  name: pod-with-healthcheck
-spec:
-  containers:
-  - name: nginx
-    image: nginx
-    # defines the health checking
-    livenessProbe:
-      # an http probe
-      httpGet:
-        path: /_status/healthz
-        port: 80
-      # length of time to wait for a pod to initialize
-      # after pod startup, before applying health checking
-      initialDelaySeconds: 30
-      timeoutSeconds: 1
-    ports:
-    - containerPort: 80

test/fixtures/doc-yaml/user-guide/walkthrough/replication-controller.yaml

-apiVersion: v1
-kind: ReplicationController
-metadata:
-  name: nginx-controller
-spec:
-  replicas: 2
-  # selector identifies the set of Pods that this
-  # replication controller is responsible for managing
-  selector:
-    app: nginx
-  # podTemplate defines the 'cookie cutter' used for creating
-  # new pods when necessary
-  template:
-    metadata:
-      labels:
-        # Important: these labels need to match the selector above
-        # The api server enforces this constraint.
-        app: nginx
-    spec:
-      containers:
-      - name: nginx
-        image: nginx
-        ports:
-        - containerPort: 80

test/fixtures/doc-yaml/user-guide/walkthrough/service.yaml

-apiVersion: v1
-kind: Service
-metadata:
-  name: nginx-service
-spec:
-  ports:
-  - port: 8000 # the port that this service should serve on
-    # the container on each pod to connect to, can be a name
-    # (e.g. 'www') or a number (e.g. 80)
-    targetPort: 80
-    protocol: TCP
-  # just like the selector in the replication controller,
-  # but this time it identifies the set of pods to load balance
-  # traffic to.
-  selector:
-    app: nginx