lxc-attach(1) lxc-attach(1) NAME lxc-attach - SYNOPSIS lxc-attach {-n, --name name} [-f, --rcfile config_file] [-a, --arch arch] [-e, --elevated-privileges privileges] [-s, --namespaces namespaces] [-R, --remount-sys-proc] [--keep-env] [--clear-env] [-L, --pty-log file] [-v, --set-var variable] [--keep-var variable] [-u, --uid uid] [-g, --gid gid] [-- command] lxc-attach name command . . command , lxc-attach . , nsswitch . lxc-attach pseudo . TIOCSTI ioctl . lxc-attach , pseudo / , pseudo . , lxc-attach pseudo . . -f, --rcfile config_file . , . -a, --arch arch . lxc.arch . lxc.conf(5) . . -e, --elevated-privileges privileges command privilege . , cgroup . capability . privilege CGROUP|LSM (|) . CGROUPCAPLSM. cgroup, capability, MAC label . ( CGROUP\|LSM \ , "CGROUP|LSM" .) : attach , , privilege . ( ) . , cron sshd . . -s, --namespaces namespaces . NETWORK|IPC (|) . MOUNT, PID, UTSNAME, IPC, USER , NETWORK. , . ( MOUNT\|PID \ , "MOUNT|PID" .) : -e . -R, --remount-sys-proc -s , lxc-attach /proc /sys remount . . . , . --keep-env . ( 0.9), . , . , . , container=lxc . --clear-env . . container=lxc . -L, --pty-log file lxc-attach . : pty , . -v, --set-var variable . "VAR=VALUE" , . --keep-var variable \-\-clear-env , . . -u, --uid uid ID uid command container . --g, --gid gid ID gid command container . lxc . -?, -h, --help . --usage . -q, --quiet . -P, --lxcpath=PATH . /var/lib/lxc. -o, --logfile=FILE FILE . . -l, --logpriority=LEVEL LEVEL . ERROR. : FATAL, ALERT, CRIT, WARN, ERROR, NOTICE, INFO, DEBUG, TRACE. . stderr ERROR . -n, --name=NAME NAME . - . --rcfile=FILE . , . --version . . lxc-attach -n container Debian cron . lxc-attach -n container -- /etc/init.d/cron restart NET_ADMIN capability eth1 . -e capability , ip . lxc-attach -n container -e -- /sbin/ip link delete eth1 (pid ) attach 3.8 . lxc . lxc-attach 3.7 . -s NETWORK, IPC, UTSNAME , 3.0 . 3.8 . /proc /sys . /proc id /sys/class/net . pseudo , /proc /sys . -s pid attach ( /proc , ) attach , /proc . /sys/class/net . , -R . attach /pid /proc /sys . (lxc-unshare ). /proc /sys . lxc-attach cgroup , . lxc-attach cgroup . lxc-attach . ( , cgroup ) . -e -s . (isolation) . lxc(7), lxc-create(1), lxc-copy(1), lxc-destroy(1), lxc-start(1), lxc- stop(1), lxc-execute(1), lxc-console(1), lxc-monitor(1), lxc-wait(1), lxc-cgroup(1), lxc-ls(1), lxc-info(1), lxc-freeze(1), lxc-unfreeze(1), lxc-attach(1), lxc.conf(5) 2024-04-28 lxc-attach(1)