Deploying PostgreSQL on Kubernetes - 4

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: postgres
  namespace: production
spec:
  replicas: 1
  template:
	metadata:
  	labels:
   	k8s-app: postgres
	spec:
  	containers:
  	- name: postgres
    	image: dr.xenonstack.com:5050/postgres:v9.6
    	imagePullPolicy: "IfNotPresent"
    	ports:
    	- containerPort: 5432
    	env:
    	- name: POSTGRES_USER
      	value: postgres
    	- name: POSTGRES_PASSWORD
      	value: superpostgres
    	- name: PGDATA
      	value: /var/lib/postgresql/data/pgdata
    	volumeMounts:
       	- mountPath: /var/lib/postgresql/data
         	name: postgredb
  	volumes:
    	- name: postgredb
      	glusterfs:
        	endpoints: glusterfs-cluster
        	path: postgres-disk
        	readOnly: false