logcat Log Information

Use an SSH tool such as Xshell to log in to the server where the video stream cloud phone is deployed as the cloud phone O&M user (for example, root).
Switch to the root user.
```
# su - root
```
Run the following command to query the container ID:
```
# docker ps -a
```
Run the following command to query real-time server logs. In the command, {android_id} indicates the container ID, and VMI indicates the log tag prefix of the video stream cloud phone.
```
# docker exec -it android_${android_id} logcat |grep -i VMI
```

Parent topic: Querying Docker Container Logs