k8s客户端kubectl 跳板机 发布部署springcloud+nacos+gateway 微服务脚本

apiVersion: v1 kind: Service metadata: name: nacos-headless namespace: rz-dt labels: app: nacos annotations: service.alpha.kubernetes.io/tolerate-unready-endpoints: "true" spec: ports: - protocol: TCP port: 8848 name: server targetPort: 8848 - protocol: TCP port: 9848 name: client-rpc targetPort: 9848 - protocol: TCP port: 9849 name: server-rpc targetPort: 9849 clusterIP: None selector: app: nacos --- apiVersion: apps/v1 kind: StatefulSet metadata: name: nacos namespace: rz-dt spec: serviceName: nacos-headless replicas: 3 template: metadata: labels: app: nacos annotations: pod.alpha.kubernetes.io/initialized: "true" spec: affinity: podAntiAffinity: requiredDuringSchedulingIgnoredDuringExecution: - labelSelector: matchExpressions: - key: "app" operator: In values: - nacos-headless topologyKey: "kubernetes.io/hostname" nodeSelector: rz_dt_nacos_node: rz-dt-nacos containers: - name: k8snacos imagePullPolicy: Always #v2.1.2可以重启nacos服务自动注册, 2.0.3 重启服务不会自动注册; 对应库nacos_config image: nacos/nacos-server:v2.1.2 resources: limits: cpu: 900m memory: 2Gi requests: cpu: 10m memory: 50Mi ports: - containerPort: 8848 name: client-port - containerPort: 9848 name: client-grpc - containerPort: 9849 name: server-grpc env: - name: NACOS_REPLICAS value: "3" - name: MYSQL_SERVICE_HOST valueFrom: configMapKeyRef: name: nacos-cm key: mysql.host - name: MYSQL_SERVICE_DB_NAME valueFrom: configMapKeyRef: name: nacos-cm key: mysql.db.name - name: MYSQL_SERVICE_PORT valueFrom: configMapKeyRef: name: nacos-cm key: mysql.port - name: MYSQL_SERVICE_USER valueFrom: configMapKeyRef: name: nacos-cm key: mysql.user - name: MYSQL_SERVICE_PASSWORD valueFrom: configMapKeyRef: name: nacos-cm key: mysql.password - name: MODE value: "cluster" - name: NACOS_SERVER_PORT value: "8848" - name: PREFER_HOST_MODE value: "hostname" - name: NACOS_SERVERS value: "nacos-0.nacos-headless.rz-dt.svc.cluster.local:8848 nacos-1.nacos-headless.rz-dt.svc.cluster.local:8848 nacos-2.nacos-headless.rz-dt.svc.cluster.local:8848" selector: matchLabels: app: nacos --- apiVersion: v1 kind: Service metadata: name: nacos-service namespace: rz-dt annotations: nginx.ingress.kubernetes.io/affinity: "true" nginx.ingress.kubernetes.io/session-cookie-name: backend nginx.ingress.kubernetes.io/load-balancer-method: drr spec: selector: app: nacos ports: - name: nacos-headless protocol: TCP port: 8848 targetPort: 8848 nodePort: 30048 - name: nacos-rpc protocol: TCP port: 9848 targetPort: 9848 nodePort: 31048 - name: nacos-grpc protocol: TCP port: 9849 targetPort: 9849 nodePort: 31049 type: NodePort --- apiVersion: extensions/v1beta1 kind: Ingress metadata: name: nacos-web namespace: rz-dt spec: rules: - host: nacos.realize.com.cn http: paths: - path: /nacos backend: serviceName: nacos-service servicePort: 8848 --- apiVersion: v1 kind: ConfigMap metadata: name: nacos-cm namespace: rz-dt data: mysql.host: "rm-uf6c2o6h7hg0r.mysql.rds.aliyuncs.com" mysql.db.name: "nacos" mysql.port: "3306" mysql.user: "real" mysql.password: "1234"