在 GKE 上运行 android 容器 - adb 未附加到设备

Question

我正在尝试通过 GKE 运行 android 模拟器容器。为此，我使用budtmo/docker-android 开源。

首先，我尝试通过 docker 在本地运行它：

$ sudo  docker run --privileged -d -p 6080:6080 -p 5554:5554 -p 4723:4723 -p 5555:5555 -e DEVICE="Samsung Galaxy S6" --name android-container budtmo/docker-android-x86-8.1

然后我连接到设备，使用：

$ adb connect localhost:5555

我看到了设备：

>> $ adb devices
List of devices attached
localhost:5555  device

效果很好！

现在我正在尝试通过 GKE 做同样的事情：

这是吊舱：

apiVersion: v1
kind: Pod
metadata:
  name: android
  labels:
    app: android
spec:
  containers:
  - name: android
    image: budtmo/docker-android-x86-8.1
    securityContext:
      privileged: true   
    ports:
    - containerPort: 6080
    - containerPort: 5554
    - containerPort: 5555
    - containerPort: 4723
    env:
    - name: DEVICE
      value: "Samsung Galaxy S6"

这是服务：

apiVersion: v1
kind: Service
metadata:
  name: android-service
spec:
  ports:
  - port: 6080
    name: serving
    protocol: TCP
  - port: 5555
    name: srv
    protocol: TCP
  - port: 5554
    name: srv2
    protocol: TCP
  - port: 4723
    name: novnc
    protocol: TCP
  selector:
    app: android
  type: LoadBalancer
  loadBalancerIp: "35.X.X.X"

然后我尝试连接到模拟器（从我的计算机），但在它声称连接后，我没有看到任何连接的设备：

>> $ adb connect 35.X.X.X:5555
connected to 35.X.X.X:5555
>> $ adb devices
List of devices attached
*empty*

我也尝试从 GKE 终端本地连接：

adb connect 35.X.X.X:5555
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
connected to 35.X.X.X:5555

再说一遍：

>> $ adb devices
List of devices attached
*empty*     

知道问题出在哪里，我该如何解决？

Answer 1

复制了你的步骤，唯一不同的是：我没有在服务下指定loadBalancerIp：

---
apiVersion: v1
kind: Pod
metadata:
  name: android
  labels:
    app: android
spec:
  containers:
  - name: android
    image: budtmo/docker-android-x86-8.1
    securityContext:
      privileged: true
    ports:
    - containerPort: 6080
    - containerPort: 5554
    - containerPort: 5555
    - containerPort: 4723
    env:
    - name: DEVICE
      value: "Samsung Galaxy S6"

---
apiVersion: v1
kind: Service
metadata:
  name: android-service
spec:
  ports:
  - port: 6080
    name: serving
    protocol: TCP
  - port: 5555
    name: srv
    protocol: TCP
  - port: 5554
    name: srv2
    protocol: TCP
  - port: 4723
    name: novnc
    protocol: TCP
  selector:
    app: android
  type: LoadBalancer

使用提供的 yaml，结果一切正常：

kubectl get po,svc
NAME          READY   STATUS    RESTARTS   AGE
pod/android   1/1     Running   0          14m

NAME                      TYPE           CLUSTER-IP   EXTERNAL-IP     PORT(S)                                                       AGE
service/android-service   LoadBalancer   10.0.1.238   *.*.*.54   6080:31952/TCP,5555:30822/TCP,5554:30806/TCP,4723:30248/TCP   14m

从本地电脑：

adb connect *.*.*.54:5555
already connected to *.*.*.54:5555

adb devices
List of devices attached
*.*.*.54:5555   offline
emulator-5554   device
localhost:5555  device