Container Status During Startup

Use a remote terminal to log in to the server where the instruction stream cloud phone is deployed as the instruction stream cloud phone O&M user (for example, root).
Run the following command to view all started containers:
```
docker ps
```
Run the following command to access the target instruction stream cloud phone container. In the command, kbox_{kbox_id} indicates the ID of the target instance, which is displayed in the NAMES column in the command output in 2.
```
docker exec -it kbox_${kbox_id} sh
```
Run the following commands to check whether the property status of sys.boot_completed is power-on and whether the agent of vmi.agent.status is normal:
```
getprop sys.boot_completed
getprop vmi.agent.status
```
In the command output, if the value of sys.boot_completed is 1 and the value of getprop vmi.agent.status is true, the instance is successfully started.

Parent topic: Container Status