complete description visit https://hub.docker.com/r/linuxserver/code-server

docker cli docker run -d
--name=code-server
-e PUID=1000
-e PGID=1000
-e TZ=Europe/London
-e PASSWORD=password #optional
-e HASHED_PASSWORD= #optional
-e SUDO_PASSWORD=password #optional
-e SUDO_PASSWORD_HASH= #optional
-e PROXY_DOMAIN=code-server.my.domain #optional
-p 8443:8443
-v /path/to/appdata/config:/config
--restart unless-stopped
ghcr.io/linuxserver/code-server