kubectl expose

Expose a resource as a new Kubernetes service. More information: https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#expose.

• Create a service for a resource, which will be served from container port to node port:

kubectl expose resource_type resource_name --port=node_port --target-port=container_port

• Create a service for a resource identified by a file:

kubectl expose -f path/to/file.yml --port=node_port --target-port=container_port

• Create a service with a name, to serve to a node port which will be same for container port:

kubectl expose resource_type resource_name --port=node_port --name=service_name