commands.sh

apptainer capability

linux

Manage Linux capabilities for users and groups.

More info →

Options (2)

-u, --userboolean

Add capabilities to a user

Example: sudo apptainer capability add {{[-u|--user]}} {{username}} {{cap_net_raw,cap_chown,...}}
-g, --groupboolean

Add capabilities to a group

Example: sudo apptainer capability add {{[-g|--group]}} {{groupname}} {{cap_net_raw,cap_chown,...}}

Examples (8)

Show all available Linux capabilities

Show descriptions for specific capabilities

apptainer capability avail cap_chown,cap_net_raw,...

List capabilities for all users and groups

List capabilities for a specific user or group

apptainer capability list username|groupname

Add capabilities to a user

sudo apptainer capability add [-u|--user] username cap_net_raw,cap_chown,...

Add capabilities to a group

sudo apptainer capability add [-g|--group] groupname cap_net_raw,cap_chown,...

Remove capabilities from a user

sudo apptainer capability drop [-u|--user] username cap_net_raw,cap_chown,...

Remove all capabilities from a user

sudo apptainer capability drop [-u|--user] username all
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