table of contents
| runc-run(8) | System Manager's Manual | runc-run(8) |
NAME¶
runc-run - create and start a container
SYNOPSIS¶
runc run [option ...] container-id
DESCRIPTION¶
The run command creates an instance of a container from a bundle, and starts it. You can think of run as a shortcut for create followed by start.
OPTIONS¶
- --bundle|-b path
- Path to the root of the bundle directory. Default is current directory.
- --console-socket path
- Path to an AF_UNIX socket which will receive a file descriptor referencing the master end of the console's pseudoterminal. See docs/terminals ⟨https://github.com/opencontainers/runc/blob/master/docs/terminals.md⟩.
- --detach|-d
- Detach from the container's process.
- --pid-file path
- Specify the file to write the initial container process' PID to.
- --no-subreaper
- Disable the use of the subreaper used to reap reparented processes.
- --no-pivot
- Do not use pivot root to jail process inside rootfs. This should not be used except in exceptional circumstances, and may be unsafe from the security standpoint.
- --no-new-keyring
- Do not create a new session keyring for the container. This will cause the container to inherit the calling processes session key.
- --preserve-fds N
- Pass N additional file descriptors to the container (stdio + $LISTEN_FDS + N in total). Default is 0.
- --keep
- Keep container's state directory and cgroup. This can be helpful if a user wants to check the state (e.g. of cgroup controllers) after the container has exited. If this option is used, a manual runc delete is needed afterwards to clean an exited container's artefacts.