weiyu/deploy/k8s/mysql-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: mysql
  namespace: bytedesk
  labels:
    app: mysql
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mysql
  template:
    metadata:
      labels:
        app: mysql
    spec:
      containers:
      - name: mysql
        image: mysql:latest
        ports:
        - containerPort: 3306
        env:
        - name: MYSQL_DATABASE
          valueFrom:
            secretKeyRef:
              name: bytedesk-secrets
              key: mysql-database
        - name: MYSQL_ROOT_PASSWORD
          valueFrom:
            secretKeyRef:
              name: bytedesk-secrets
              key: mysql-root-password
        - name: TZ
          value: "Asia/Shanghai"
        volumeMounts:
        - name: mysql-data
          mountPath: /var/lib/mysql
        resources:
          requests:
            memory: "1Gi"
            cpu: "500m"
          limits:
            memory: "2Gi"
            cpu: "1000m"
        livenessProbe:
          exec:
            command:
            - mysqladmin
            - ping
            - -h
            - localhost
            - -u
            - root
            - -p$(MYSQL_ROOT_PASSWORD)
          initialDelaySeconds: 30
          periodSeconds: 10
        readinessProbe:
          exec:
            command:
            - mysqladmin
            - ping
            - -h
            - localhost
            - -u
            - root
            - -p$(MYSQL_ROOT_PASSWORD)
          initialDelaySeconds: 5
          periodSeconds: 5
      volumes:
      - name: mysql-data
        persistentVolumeClaim:
          claimName: mysql-pvc