mysql-deployment.yaml

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# Copyright 2016, Red Hat, Inc. and/or its affiliates, and individual
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#
# Licensed under the Apache License, Version 2.0 (the "License");
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# http://www.apache.org/licenses/LICENSE-2.0
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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: mysql
  labels:
    app: mysql
    lab: kubernetes-lab
spec: 
  replicas: 1
  selector:
    matchLabels:
      app: mysql
  template:
    metadata:
      labels: 
        app: mysql
        lab: kubernetes-lab
    spec:
      containers: 
      - name: mysql
        image: openshift/mysql-56-centos7
        imagePullPolicy: IfNotPresent
        resources:
          limits :
            cpu: 0.5
        env:
        - name: MYSQL_USER
          value: myuser
        - name: MYSQL_PASSWORD
          value: mypassword
        - name: MYSQL_DATABASE
          value: guestbook
        ports: 
        - containerPort: 3306
          name: mysql
        volumeMounts:
          # name must match the volume name below
        - name: mysql-persistent-volume
          # mount path within the container
          mountPath: /var/lib/mysql/data
      volumes:
      - name: mysql-persistent-volume
        persistentVolumeClaim:
          claimName: mysql-pvc