2. 创建应用
- 点击右侧 图标,切换到远程桌面操作界面。
- 双击打开虚拟桌面的Firefox ESR浏览器,在RAM用户登录框中点击“下一步”,复制云产品资源列表中子用户密码,粘按CTRL+V把密码粘贴到密码输区,登陆子账户(后续在远程桌面里的粘贴操作均使用CTRL + V快捷键)。
- 复制容器服务ACK控制台地址,在FireFox浏览器打开新页签,粘贴并访问容器服务ACK控制台。
https://cs.console.aliyun.com/
- 在集群页面,单击详情。
- 在左侧导航栏,单击无状态。
- 在无状态页面,单击使用YAML创建资源。
- 在创建页面,复制以下代码并粘贴到模板框中,然后单击创建。
apiVersion: apps/v1 kind: Deployment metadata: name: nacos-server-app spec: selector: matchLabels: app: nacos-server-app template: metadata: labels: app: nacos-server-app spec: containers: - name: nacos-standalone image: registry.cn-beijing.aliyuncs.com/ahas_demo/nacos:1.0.0 ports: - containerPort: 8848 env: - name: PREFER_HOST_MODE value: "hostname" - name: MODE value: "standalone" resources: limits: cpu: 1 memory: 2048Mi requests: cpu: 200m memory: 512Mi --- apiVersion: v1 kind: Service metadata: name: nacos-server-app spec: type: ClusterIP selector: app: nacos-server-app ports: - name: http port: 8848 targetPort: 8848 --- apiVersion: apps/v1 kind: Deployment metadata: name: cart-redis spec: selector: matchLabels: app: cart-redis replicas: 1 template: metadata: labels: app: cart-redis spec: containers: - name: cart-redis image: redis:alpine imagePullPolicy: IfNotPresent ports: - containerPort: 6379 resources: limits: cpu: 1 memory: 512Mi requests: cpu: 200m memory: 128Mi --- apiVersion: v1 kind: Service metadata: labels: app: cart-redis name: cart-redis spec: ports: - port: 6379 targetPort: 6379 selector: app: cart-redis --- apiVersion: apps/v1 kind: Deployment metadata: name: cartservice-app spec: selector: matchLabels: app: cartservice-app template: metadata: labels: app: cartservice-app spec: containers: - name: cartservice-app image: registry.cn-beijing.aliyuncs.com/ahas_demo/cartservice:1.0.0 imagePullPolicy: Always env: - name: dubbo.registry.address value: "nacos://nacos-server-app:8848" - name: spring.cloud.nacos.discovery.server-addr value: "nacos-server-app:8848" - name: spring.cloud.nacos.config.server-addr value: "nacos-server-app:8848" resources: limits: cpu: 1 memory: 512Mi requests: cpu: 200m memory: 128Mi --- apiVersion: apps/v1 kind: Deployment metadata: name: recommendation-service spec: selector: matchLabels: app: recommendation-service template: metadata: labels: app: recommendation-service version: 1.0.0-SNAPSHOT spec: containers: - name: recommendation-service image: registry.cn-beijing.aliyuncs.com/ahas_demo/recomendationservice:1.0.0 # imagePullPolicy: Always env: - name: dubbo.registry.address value: "nacos://nacos-server-app:8848" - name: spring.cloud.nacos.discovery.server-addr value: "nacos-server-app:8848" - name: spring.cloud.nacos.config.server-addr value: "nacos-server-app:8848" resources: limits: cpu: 1 memory: 512Mi requests: cpu: 200m memory: 128Mi --- apiVersion: apps/v1 kind: Deployment metadata: name: product-mysql spec: selector: matchLabels: app: product-mysql replicas: 1 strategy: type: Recreate template: metadata: labels: app: product-mysql spec: containers: - args: - --character-set-server=utf8mb4 - --collation-server=utf8mb4_unicode_ci env: - name: MYSQL_DATABASE value: product - name: MYSQL_ROOT_PASSWORD value: productservice image: mysql:5.6 name: product-mysql ports: - containerPort: 3306 resources: limits: cpu: 1 memory: 512Mi requests: cpu: 200m memory: 128Mi --- apiVersion: v1 kind: Service metadata: labels: app: product-mysql name: product-mysql spec: ports: - port: 3306 targetPort: 3306 selector: app: product-mysql --- apiVersion: apps/v1 kind: Deployment metadata: name: product-service spec: selector: matchLabels: app: product-service template: metadata: labels: app: product-service version: 1.0.0-SNAPSHOT spec: containers: - name: product-service image: registry.cn-beijing.aliyuncs.com/ahas_demo/productservice:1.0.0 imagePullPolicy: Always env: - name: dubbo.registry.address value: "nacos://nacos-server-app:8848" - name: spring.cloud.nacos.discovery.server-addr value: "nacos-server-app:8848" - name: spring.cloud.nacos.config.server-addr value: "nacos-server-app:8848" resources: limits: cpu: 1 memory: 512Mi requests: cpu: 200m memory: 128Mi --- apiVersion: apps/v1 kind: Deployment metadata: name: checkout-mysql spec: selector: matchLabels: app: checkout-mysql replicas: 1 strategy: type: Recreate template: metadata: labels: app: checkout-mysql spec: containers: - args: - --character-set-server=utf8mb4 - --collation-server=utf8mb4_unicode_ci env: - name: MYSQL_DATABASE value: checkout - name: MYSQL_ROOT_PASSWORD value: checkoutservice image: mysql:5.6 name: checkout-mysql ports: - containerPort: 3306 resources: limits: cpu: 1 memory: 512Mi requests: cpu: 200m memory: 128Mi --- apiVersion: v1 kind: Service metadata: labels: app: checkout-mysql name: checkout-mysql spec: ports: - port: 3306 targetPort: 3306 selector: app: checkout-mysql --- apiVersion: apps/v1 kind: Deployment metadata: name: checkout-service spec: selector: matchLabels: app: checkout-service template: metadata: labels: app: checkout-service spec: containers: - name: checkout-service image: registry.cn-beijing.aliyuncs.com/ahas_demo/checkoutservice:health imagePullPolicy: Always ports: - name: liveness-port containerPort: 8080 protocol: TCP env: - name: dubbo.registry.address value: "nacos://nacos-server-app:8848" - name: spring.cloud.nacos.discovery.server-addr value: "nacos-server-app:8848" - name: spring.cloud.nacos.config.server-addr value: "nacos-server-app:8848" resources: limits: cpu: 1 memory: 512Mi requests: cpu: 200m memory: 128Mi livenessProbe: failureThreshold: 3 httpGet: path: /health port: liveness-port scheme: HTTP initialDelaySeconds: 5 periodSeconds: 10 successThreshold: 1 timeoutSeconds: 1 startupProbe: failureThreshold: 3 httpGet: path: /health port: liveness-port scheme: HTTP initialDelaySeconds: 40 periodSeconds: 5 successThreshold: 1 --- apiVersion: apps/v1 kind: Deployment metadata: name: front-end spec: selector: matchLabels: app: front-end template: metadata: labels: app: front-end spec: containers: - name: front-end image: registry.cn-beijing.aliyuncs.com/ahas_demo/frontend:async-test imagePullPolicy: Always ports: - name: liveness-port containerPort: 8080 protocol: TCP env: - name: dubbo.registry.address value: "nacos://nacos-server-app:8848" - name: spring.cloud.nacos.discovery.server-addr value: "nacos-server-app:8848" - name: spring.cloud.nacos.config.server-addr value: "nacos-server-app:8848" resources: limits: cpu: 1 memory: 512Mi requests: cpu: 200m memory: 128Mi livenessProbe: failureThreshold: 3 httpGet: path: /health port: liveness-port scheme: HTTP initialDelaySeconds: 5 periodSeconds: 10 successThreshold: 1 timeoutSeconds: 1 startupProbe: failureThreshold: 3 httpGet: path: /health port: liveness-port scheme: HTTP initialDelaySeconds: 60 periodSeconds: 5 successThreshold: 1 --- apiVersion: v1 kind: Service metadata: name: front-end spec: type: ClusterIP selector: app: front-end ports: - name: http port: 8080 targetPort: 8080 --- apiVersion: v1 kind: Service metadata: name: frontend-external spec: type: LoadBalancer selector: app: front-end ports: - name: http port: 8080 targetPort: 8080
- 在左侧导航栏,单击无状态。
- 在无状态页面,等待几分钟,单击刷新,容器组数量全部为1/1之后,表示应用部署完成。
注意 :
如果出现某服务无法正常启动的情况,您只需单击目标服务右侧操作列表下的更多>重新部署即可。如果遇到frontend无法正常启动的情况,此时您需要先将checkoutservice重新部署后,再将frontend重新部署即可。
- 在无状态页面,单击frontend。
- 在frontend服务页面,单击访问方式页签。
- 在frontend服务的访问方式页签,单击frontend-external服务的外部端点。
若返回如下页面,表示应用部署成功。
- 在商品概览页面,单击任意商品,例如Air Jordan Legacy 312。
- 在商品详情页面,单击添加购物车。
- 在购物车页面,单击确认订单。
若返回如下页面,表示订单支付成功。