apptainer key export
Export a public or private key into a specific file
Synopsis
The ‘key export’ command allows you to export a key and save it to a file.
apptainer key export [export options...] <output-file>
Examples
Exporting a private key:
$ apptainer key export --secret ./private.asc
Exporting a public key:
$ apptainer key export ./public.asc
Options
-a, --armor ascii armored format
-g, --global manage global public keys (import/pull/remove are restricted to root user or unprivileged installation only)
-h, --help help for export
-d, --keysdir string set local keyring dir path, an alternative way is to set environment variable 'APPTAINER_KEYSDIR' (default "/home/runner/.apptainer/keys")
-s, --secret export a secret key