How can I expose a service in a node in kubernetes 1.0? -

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i created docker local install of kubernetes , able create replicas , services bellow (this kubernetes 201):

rc:

apiversion: v1 kind: replicationcontroller metadata:   name: nginx-controller spec:   replicas: 2   # selector identifies set of pods   # replication controller responsible managing   selector:     app: nginx   # podtemplate defines 'cookie cutter' used creating   # new pods when necessary   template:     metadata:       labels:         # important: these labels need match selector above         # api server enforces constraint.         app: nginx     spec:       containers:       - name: nginx         image: nginx         ports:         - containerport: 80

and service.yaml:

apiversion: v1 kind: service metadata:   name: nginx-service spec:   ports:   - port: 8000 # port service should serve on     # container on each pod connect to, can name     # (e.g. 'www') or number (e.g. 80)     targetport: 80     protocol: tcp     nodeport: 30000   type: loadbalancer   # selector in replication controller,   # time identifies set of pods load balance   # traffic to.   selector:     app: nginx

from understanding, should able access service port 30000 in node, empty response. help?

if running kubernetes non-root, may need check port range if non-root allowed open port.

never tried way can open port on nodes particular container through replicationcontroller adding hostport: 30000 below - containerport: 80


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