/container/config/set registry-url=… username=… password=…

The only way to “log out” is to overwrite the username and password via:

    /container/config/set username="" password=""


## `logs`

[Covered above](#logs).


## <a id="pause"></a>`pause`/`unpause`

No such feature in RouterOS; a container is running or not.

If the container has a shell, you could try a command sequence like this to get the pause effect: