37 lines
1008 B
Markdown
37 lines
1008 B
Markdown
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# apptainer capability
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> Manage Linux capabilities for users and groups.
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> More information: <https://apptainer.org/docs/user/main/cli/apptainer_capability.html>.
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- Show all available Linux capabilities:
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`apptainer capability avail`
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- Show descriptions for specific capabilities:
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`apptainer capability avail {{cap_chown,cap_net_raw,...}}`
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- List capabilities for all users and groups:
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`apptainer capability list`
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- List capabilities for a specific user or group:
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`apptainer capability list {{username|groupname}}`
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- Add capabilities to a user:
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`sudo apptainer capability add {{[-u|--user]}} {{username}} {{cap_net_raw,cap_chown,...}}`
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- Add capabilities to a group:
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`sudo apptainer capability add {{[-g|--group]}} {{groupname}} {{cap_net_raw,cap_chown,...}}`
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- Remove capabilities from a user:
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`sudo apptainer capability drop {{[-u|--user]}} {{username}} {{cap_net_raw,cap_chown,...}}`
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- Remove all capabilities from a user:
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`sudo apptainer capability drop {{[-u|--user]}} {{username}} all`
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