apiVersion: apps/v1 kind: Deployment metadata: name: database spec: selector: matchLabels: app: database template: metadata: labels: app: database spec: containers: - name: database image: daocloud.io/library/mysql:5.7 env: - name: MYSQL_ROOT_PASSWORD value: "123456" resources: limits: memory: "500Mi" cpu: "500m" ports: - containerPort: 3306 --- service: name: ruoyi-db selector: app: database ports: - protocol: TCP port: 3306 targetPort: 3306