community man page
apptainer-registry
GNUManage authentication to OCI/Docker registries. See also: `apptainer pull`, `apptainer push`.
Reading is open to everyone. Suggesting a flag, fixing an example or adding a recipe is opening to verified-email accounts soon — every change is moderated before it goes live.
curl https://curlhub.sh/man/apptainer-registry
same page, in your terminalExamples
List all configured registry credentials GNU
apptainer registry list
Log in to a registry with a username (password will be prompted) GNU
apptainer registry login [-u|--username] username docker://registry
Log in to a custom OCI registry GNU
apptainer registry login [-u|--username] username oras://registry
Log in with username and password GNU
apptainer registry login [-u|--username] username [-p|--password] password docker://registry
Log in with a password from `stdin` GNU
echo "password" | apptainer registry login [-u|--username] username --password-stdin docker://registry
Log in using a custom authentication file GNU
apptainer registry login --authfile path/to/auth.json [-u|--username] username docker://registry
Log out from a registry GNU
apptainer registry logout docker://registry
Log out using a custom authentication file GNU
apptainer registry logout --authfile path/to/auth.json docker://registry