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To start Docker Desktop for Linux, search Docker Desktop on the Applications menu and open it. This launches the Docker menu icon and opens the Docker Dashboard, reporting the status of Docker Desktop.
Alternatively, open a terminal and run:
$ systemctl --user start docker-desktop
When Docker Desktop starts, it creates a dedicated context that the Docker CLI can use as a target and sets it as the current context in use. This is to avoid a clash with a local Docker Engine that may be running on the Linux host and using the default context. On shutdown, Docker Desktop resets the current context to the previous one.
The Docker Desktop installer updates Docker Compose and the Docker CLI binaries
on the host. It installs Docker Compose V2 and gives users the choice to
link it as docker-compose from the Settings panel. Docker Desktop installs
the new Docker CLI binary that includes cloud-integration capabilities in /usr/local/bin/com.docker.cli
and creates a symlink to the classic Docker CLI at /usr/local/bin
.
After you’ve successfully installed Docker Desktop, you can check the versions of these binaries by running the following commands:
$ docker compose version
Docker Compose version v2.17.3
$ docker --version
Docker version 23.0.5, build bc4487a
$ docker version
Client: Docker Engine - Community
Cloud integration: v1.0.31
Version: 23.0.5
API version: 1.42
<...>
To enable Docker Desktop to start on login, from the Docker menu, select Settings > General > Start Docker Desktop when you log in.
Alternatively, open a terminal and run:
$ systemctl --user enable docker-desktop
To stop Docker Desktop, select the Docker menu icon to open the Docker menu and select Quit Docker Desktop.
Alternatively, open a terminal and run:
$ systemctl --user stop docker-desktop