apptainer-config - Man Page
Manage various apptainer configuration (root user only)
Examples (TL;DR)
- Add a fakeroot user mapping:
sudo apptainer config fakeroot [-a|--add] username - Remove a fakeroot user mapping:
sudo apptainer config fakeroot [-r|--remove] username - Enable a fakeroot user mapping:
sudo apptainer config fakeroot [-e|--enable] username - Disable a fakeroot user mapping:
sudo apptainer config fakeroot [-d|--disable] username - Get the current value of a global configuration directive:
sudo apptainer config global [-g|--get] directive - Set a global configuration directive value:
sudo apptainer config global [-s|--set] directive value - Unset a global configuration directive value:
sudo apptainer config global [-u|--unset] directive value - Reset a global configuration directive to its default value:
sudo apptainer config global [-r|--reset] directive
Synopsis
apptainer config
Description
The config command allows root user to manage various configuration like fakeroot
user mapping entries.
Options
-h, --help[=false] help for config
Example
All config commands have their own help output: $ apptainer help config fakeroot $ apptainer config fakeroot --help
See Also
apptainer(1), apptainer-config-fakeroot(1), apptainer-config-global(1)
History
17-Feb-2026 Auto generated by spf13/cobra
Referenced By
apptainer(1), apptainer-config-fakeroot(1), apptainer-config-global(1).
Feb 2026 Auto generated by spf13/cobra