github.com/pwn-term/docker@v0.0.0-20210616085119-6e977cce2565/cli/man/src/logout.md (about)

     1  Log out of a Docker Registry located on the specified `SERVER`. You can
     2  specify a URL or a `hostname` for the `SERVER` value. If you do not specify a
     3  `SERVER`, the command attempts to log you out of Docker's public registry
     4  located at `https://registry-1.docker.io/` by default.  
     5  
     6  # EXAMPLES
     7  
     8  ## Log out from a registry on your localhost
     9  
    10      # docker logout localhost:8080
    11  
    12  # See also
    13  **docker-login(1)** to log in to a Docker registry server.