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 ⟨mailto:qiwan@redhat.com⟩