ReplicationController Kubernetes

 

vi moon.yml

***************************************************

apiVersion: v1

kind: ReplicationController

metadata:

  name: nginx

spec:

  replicas: 7

  selector:

    type: nginx

  template:

    metadata:

      name: nginx

      labels:

        type: nginx

    spec:

      containers:

      - name: nginx

        image: nginx

*************************************************************

create service 

vi service123.yml

*********************************

apiVersion: v1

kind: Service

metadata:

 name: mysvc

spec:

 type: NodePort

 ports:

  - targetPort: 80

    port: 1234

    nodePort: 30008

 selector:

  type: nginx

********************************************************

check service 

*******************

kubectl describe svc mysvc 

**************************

check endpoints also 

kubectl get pods -o wide

******************************

DELETE POD

kubectl delete pod <podname>

*********************************************

REMOVE LABEL 

*****************************

kubectl label pod <podename> type-

*******************************************************

I want to delete ReplicationController but not pods 

kubectl delete rc --cascade=false podname

***************************************************