763606cdde
- Don't claim that Windows uses XDG_RUNTIME_DIR, defer to the authoritative man page. - Consistently document the (regrettable?) REGISTRY_AUTH_FILE environment variable. - Consistently refer to "registry credentials file", not "authentication file". - (Also deemphasizes (docker login), I'm not sure we want that.) Signed-off-by: Miloslav Trmač <mitr@redhat.com>
2.6 KiB
% skopeo-login(1)
NAME
skopeo-login - Login to a container registry.
SYNOPSIS
skopeo login [options] registry
DESCRIPTION
skopeo login logs into a specified registry server with the correct username and password. skopeo login reads in the username and password from STDIN. The username and password can also be set using the username and password flags. The path of the credentials file can be specified by the user by setting the authfile flag.
OPTIONS
See also skopeo(1) for options placed before the subcommand name.
--password, -p=password
Password for registry
--password-stdin
Take the password from stdin
--username, -u=username
Username for registry
--authfile=path
Path of the managed registry credentials file. On Linux, the default is ${XDG_RUNTIME_DIR}/containers/auth.json. See containers-auth.json(5) for more details about the default on other platforms.
The default value of this option is read from the REGISTRY\_AUTH\_FILE environment variable.
--compat-auth-file=path
Instead of updating the default credentials file, update the one at path, and use a Docker-compatible format.
--get-login
Return the logged-in user for the registry. Return error if no login is found.
--cert-dir=path
Use certificates at path (*.crt, *.cert, *.key) to connect to the registry. Default certificates directory is /etc/containers/certs.d.
--help, -h
Print usage statement
--tls-verify=bool
Require HTTPS and verify certificates when talking to the container registry or daemon. Default to registry.conf setting.
--verbose, -v
Write more detailed information to stdout
EXAMPLES
$ skopeo login docker.io
Username: testuser
Password:
Login Succeeded!
$ skopeo login -u testuser -p testpassword localhost:5000
Login Succeeded!
$ skopeo login --authfile authdir/myauths.json docker.io
Username: testuser
Password:
Login Succeeded!
$ skopeo login --tls-verify=false -u test -p test localhost:5000
Login Succeeded!
$ skopeo login --cert-dir /etc/containers/certs.d/ -u foo -p bar localhost:5000
Login Succeeded!
$ skopeo login -u testuser --password-stdin < testpassword.txt docker.io
Login Succeeded!
$ echo $testpassword | skopeo login -u testuser --password-stdin docker.io
Login Succeeded!
SEE ALSO
skopeo(1), skopeo-logout(1), containers-auth.json(5), containers-registries.conf(5), containers-certs.d.5.md
HISTORY
May 2020, Originally compiled by Qi Wang qiwan@redhat.com