buildah-logout - Logout of a container registry

buildahlogout  logs out of a specified registry server by deleting the cached credentials stored in the
       auth.json file. The path of the authentication file can be overridden by the user by setting the authfile
       flag.  The default path used is ${XDG_RUNTIME_DIR}/containers/auth.json.  See containers-auth.json(5) for
       more information.  All the cached credentials can be removed by setting the all flag.

       buildah[GLOBALOPTIONS]buildahlogout[GLOBALOPTIONS]buildahlogout[OPTIONS]REGISTRY[GLOBALOPTIONS]

       $ buildah logout quay.io
       Removed login credentials for quay.io

       $ buildah logout --authfile authdir/myauths.json quay.io
       Removed login credentials for quay.io

       $ buildah logout --all
       Remove login credentials for all registries

       buildah-logout - Logout of a container registry

--all, -a

       Remove the cached credentials for all registries in the auth file

       --authfile

       Path of the authentication file. Default  is  ${XDG_RUNTIME_DIR}/containers/auth.json.   See  containers-auth.json(5) for more information.

       Note: You can also override the default path of the authentication file by setting the REGISTRY_AUTH_FILE
       environment variable. exportREGISTRY_AUTH_FILE=path--compat-auth-file=path

       Instead  of  updating  the  default credentials file, update the one at path, and use a Docker-compatible
       format.

       --help, -h

       Print usage statement

buildah(1), buildah-login(1), containers-auth.json(5)

buildah                                             Apr 2019                                   buildah-logout(1)

buildahlogout [options] registry