regctl registry logout
Remove registry credentials from the configuration.
regctl registry logout <registry>
# logout from Docker Hub
regctl registry logout
# logout from a specific registry
regctl registry logout registry.example.org
--host stringArray Registry hosts to add (reg=registry,user=username,pass=password,tls=enabled)
--logopt stringArray Log options
--user-agent string Override user agent
-v, --verbosity string Log level (trace, debug, info, warn, error) (default "WARN")