apptainer-registry-login(1)

NAME

apptainer-registry-login - Login to an OCI/Docker registry

SYNOPSIS

apptainer registry login [login options...]

DESCRIPTION

The 'registry login' command allows you to login to a specific OCI/Docker
registry.

OPTIONS

--authfile=""
Docker-style authentication file to use for writing/reading OCI registry credentials

-h, --help[=false]
help for login

-p, --password=""
password / token to authenticate with

--password-stdin[=false]
take password from standard input

-u, --username=""
username to authenticate with (required for Docker/OCI registry login)

EXAMPLE

  To login in to a docker/OCI registry:
  $ apptainer registry login --username foo docker://docker.io
  $ apptainer registry login --username foo oras://myregistry.example.com
  Note that many cloud OCI registries use token-based authentication. The token
  should be specified as the password for login. A username is still required.
  E.g. when using a standard Azure identity and token to login to an ACR 
  registry, the username '00000000-0000-0000-0000-000000000000' is required.
  Consult your provider's documentation for details concerning their specific
  login requirements.

HISTORY