proxysql-deployment.yaml

---
  apiVersion: extensions/v1beta1
  kind: Deployment
  metadata:
    labels:
      name: proxysql
    name: proxysql
    namespace: default
  spec:
    replicas: 1
    selector:
      matchLabels:
        name: proxysql
    strategy:
      rollingUpdate:
        maxSurge: 1
        maxUnavailable: 1
      type: RollingUpdate
    template:
      metadata:
        labels:
          name: proxysql
          tier: backend
      spec:
        containers:
        - image: my-alpine-proxysql-build
          imagePullPolicy: Always
          name: proxysql
          ports:
          - containerPort: 6032
            protocol: TCP
          - containerPort: 6033
            protocol: TCP
          volumeMounts:
            - name: proxysql-config
              mountPath: /proxysql
        volumes:
        - name: proxysql-config
          secret:
            secretName: proxysql-config
            items:
            - key: config
              path: proxysql.cnf
        dnsPolicy: ClusterFirst
        restartPolicy: Always