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29 lines
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Markdown
29 lines
1 KiB
Markdown
# nsenter
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> Run a new command in a running process' namespace.
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> Particularly useful for docker images or chroot jails.
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> More information: <https://manned.org/nsenter>.
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- Run a specific command using the same namespaces as an existing process:
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`nsenter --target {{pid}} --all {{command}} {{command_arguments}}`
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- Run a specific command in an existing process's network namespace:
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`nsenter --target {{pid}} --net {{command}} {{command_arguments}}`
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- Run a specific command in an existing process's PID namespace:
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`nsenter --target {{pid}} --pid {{command}} {{command_arguments}}`
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- Run a specific command in an existing process's IPC namespace:
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`nsenter --target {{pid}} --ipc {{command}} {{command_arguments}}`
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- Run a specific command in an existing process's UTS, time, and IPC namespaces:
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`nsenter --target {{pid}} --uts --time --ipc -- {{command}} {{command_arguments}}`
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- Run a specific command in an existing process's namespace by referencing procfs:
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`nsenter --pid=/proc/{{pid}}/pid/net -- {{command}} {{command_arguments}}`
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