前提條件

• 已創建ASM企業版實例。具體操作，請參見創建ASM實例。

  在創建服務網格頁面配置數據面模式時，選中啟用Ambient Mesh模式。

• 已創建Kubernetes集群，且滿足Kubernetes集群及配置要求。關于創建集群的具體操作，請參見創建Kubernetes專有版集群或創建Kubernetes托管版集群。

• 已添加集群到ASM實例。具體操作，請參見添加集群到ASM實例。

• 已按照實際操作系統及平臺，下載Istioctl服務網格調試工具。詳細信息，請參見Istio。

步驟一：將數據面模式設置為Ambient

將全局命名空間default的數據面模式設置為Ambient。

1. 登錄ASM控制臺，在左側導航欄，選擇服務網格 > 網格管理。

2. 在網格管理頁面，單擊目標實例名稱，然后在左側導航欄，選擇網格實例 > 全局命名空間。

3. 在全局命名空間頁面的數據面模式列，單擊default命名空間對應的切換為Ambient Mesh模式，在確認對話框，單擊確定。

步驟二：在數據面集群中部署服務

請結合實際場景，按需部署helloworld、sleep、httpbin、nginx或mocka服務。

部署helloworld服務

1. 使用以下內容，創建helloworld-application.yaml。

   展開查看helloworld-application.yaml

   apiVersion: v1
   kind: Service
   metadata:
     name: helloworld
     labels:
       app: helloworld
   spec:
     ports:
     - port: 5000
       name: http
     selector:
       app: helloworld
   ---
   apiVersion: v1
   kind: ServiceAccount
   metadata:
     name: helloworld
     labels:
       account: helloworld
   ---
   apiVersion: apps/v1
   kind: Deployment
   metadata:
     name: helloworld-v1
     labels: 
       apps: helloworld
       version: v1
   spec:
     replicas: 1
     selector:
       matchLabels:
         app: helloworld
         version: v1
     template:
       metadata:
         labels:
           app: helloworld
           version: v1
       spec:
         serviceAccount: helloworld
         serviceAccountName: helloworld
         containers:
         - name: helloworld
           image: istio/examples-helloworld-v1
           imagePullPolicy: IfNotPresent 
           ports:
           - containerPort: 5000
   ---
   apiVersion: apps/v1
   kind: Deployment
   metadata:
     name: helloworld-v2
     labels: 
       apps: helloworld
       version: v2
   spec:
     replicas: 1
     selector:
       matchLabels:
         app: helloworld
         version: v2
     template:
       metadata:
         labels:
           app: helloworld
           version: v2
       spec:
         serviceAccount: helloworld
         serviceAccountName: helloworld
         containers:
         - name: helloworld
           image: istio/examples-helloworld-v2
           imagePullPolicy: IfNotPresent 
           ports:
           - containerPort: 5000

2. 在ACK集群對應的KubeConfig環境下，執行以下命令，部署helloworld應用。

   kubectl apply -f helloworld-application.yaml

部署sleep服務

1. 使用以下內容，創建sleep-application.yaml。

   展開查看sleep-application.yaml

   apiVersion: v1
   kind: ServiceAccount
   metadata:
     name: sleep
   ---
   apiVersion: v1
   kind: Service
   metadata:
     name: sleep
     labels:
       app: sleep
       service: sleep
   spec:
     ports:
     - port: 80
       name: http
     selector:
       app: sleep
   ---
   apiVersion: apps/v1
   kind: Deployment
   metadata:
     name: sleep
   spec:
     replicas: 1
     selector:
       matchLabels:
         app: sleep
     template:
       metadata:
         labels:
           app: sleep
       spec:
         terminationGracePeriodSeconds: 0
         serviceAccountName: sleep
         containers:
         - name: sleep
           image: curlimages/curl
           command: ["/bin/sleep", "3650d"]
           imagePullPolicy: IfNotPresent
           volumeMounts:
           - mountPath: /etc/sleep/tls
             name: secret-volume
         volumes:
         - name: secret-volume
           secret:
             secretName: sleep-secret
             optional: true

2. 在ACK集群對應的KubeConfig環境下，執行以下命令，部署sleep應用。

   kubectl apply -f sleep-application.yaml

部署httpbin服務

1. 使用以下內容，創建httpbin-application.yaml。

   展開查看httpbin-application.yaml

   apiVersion: v1
   kind: ServiceAccount
   metadata:
     name: httpbin
   ---
   apiVersion: v1
   kind: Service
   metadata:
     name: httpbin
     labels:
       app: httpbin
       service: httpbin
   spec:
     ports:
     - name: http
       port: 8000
       targetPort: 80
     selector:
       app: httpbin
   ---
   apiVersion: apps/v1
   kind: Deployment
   metadata:
     name: httpbin
   spec:
     replicas: 1
     selector:
       matchLabels:
         app: httpbin
         version: v1
     template:
       metadata:
         labels:
           app: httpbin
           version: v1
       spec:
         serviceAccountName: httpbin
         containers:
         - image: docker.io/kennethreitz/httpbin
           imagePullPolicy: IfNotPresent
           name: httpbin
           ports:
           - containerPort: 80

2. 在ACK集群對應的KubeConfig環境下，執行以下命令，部署httpbin應用。

   kubectl apply -f httpbin-application.yaml

部署nginx服務

1. 使用以下內容，創建nginx應用。

   展開查看nginx.yaml

   apiVersion: v1
   kind: ServiceAccount
   metadata:
     name: nginx
   ---
   apiVersion: v1
   kind: Service
   metadata:
     labels:
       app: nginx
     name: nginx
   spec:
     ports:
       - name: http
         port: 8000
         protocol: TCP
         targetPort: 80
     selector:
       app: nginx
     type: ClusterIP
   ---
   apiVersion: apps/v1
   kind: Deployment
   metadata:
     labels:
       app: nginx
     name: nginx
   spec:
     replicas: 1
     selector:
       matchLabels:
         app: nginx
     template:
       metadata:
         labels:
           app: nginx
       spec:
         serviceAccountName: nginx
         containers:
           - image: 'nginx:1.7.9'
             imagePullPolicy: IfNotPresent
             name: nginx
             ports:
               - containerPort: 80
                 protocol: TCP
             resources:
               limits:
                 cpu: 500m
             terminationMessagePath: /dev/termination-log
             terminationMessagePolicy: File

2. 在ACK集群對應的KubeConfig環境下，執行以下命令，部署nginx應用。

   kubectl apply -f nginx.yaml

部署mocka服務

1. 使用以下內容，創建mocka-application.yaml。

   展開查看mocka-application.yaml

   apiVersion: v1
   kind: ServiceAccount
   metadata:
     name: mocka
     namespace: default
   ---
   apiVersion: v1
   kind: Service
   metadata:
     name: mocka
     labels:
       app: mocka
       service: mocka
   spec:
     ports:
     - port: 8000
       name: http
     selector:
       app: mocka
   ---
   apiVersion: apps/v1
   kind: Deployment
   metadata:
     name: mocka-v1
     labels:
       app: mocka
       version: v1
   spec:
     replicas: 1
     selector:
       matchLabels:
         app: mocka
         version: v1
         ASM_TRAFFIC_TAG: v1
     template:
       metadata:
         labels:
           app: mocka
           version: v1
           ASM_TRAFFIC_TAG: v1
       spec:
         serviceAccountName: mocka
         containers:
         - name: default
           image: docker.io/vifoggy/gobin:1.0.0
           imagePullPolicy: IfNotPresent
           env:
           - name: version
             value: v1
           - name: app
             value: mocka
           ports:
           - containerPort: 8000
   ---
   apiVersion: apps/v1
   kind: Deployment
   metadata:
     name: mocka-v2
     labels:
       app: mocka
       version: v2
   spec:
     replicas: 1
     selector:
       matchLabels:
         app: mocka
         version: v2
         ASM_TRAFFIC_TAG: v2
     template:
       metadata:
         labels:
           app: mocka
           version: v2
           ASM_TRAFFIC_TAG: v2
       spec:
         serviceAccountName: mocka
         containers:
         - name: default
           image: docker.io/vifoggy/gobin:1.0.0
           imagePullPolicy: IfNotPresent
           env:
           - name: version
             value: v2
           - name: app
             value: mocka
           ports:
           - containerPort: 8000

2. 在ACK集群對應的KubeConfig環境下，執行以下命令，部署mocka應用。

   kubectl apply -f mocka-application.yaml