5b566d2475
Specifically "machinectl shell" (or its OpenShell() bus call) is implemented by entering the file system namespace of the container and opening a TTY there. In order to enter the file system namespace, chroot() is required, which is filtered by SystemCallFilter='s @mount group. Hence, let's make this work again and drop @mount from the filter list.
26 lines
1 KiB
SYSTEMD
26 lines
1 KiB
SYSTEMD
# This file is part of systemd.
|
|
#
|
|
# systemd is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU Lesser General Public License as published by
|
|
# the Free Software Foundation; either version 2.1 of the License, or
|
|
# (at your option) any later version.
|
|
|
|
[Unit]
|
|
Description=Virtual Machine and Container Registration Service
|
|
Documentation=man:systemd-machined.service(8)
|
|
Documentation=http://www.freedesktop.org/wiki/Software/systemd/machined
|
|
Wants=machine.slice
|
|
After=machine.slice
|
|
|
|
[Service]
|
|
ExecStart=@rootlibexecdir@/systemd-machined
|
|
BusName=org.freedesktop.machine1
|
|
CapabilityBoundingSet=CAP_KILL CAP_SYS_PTRACE CAP_SYS_ADMIN CAP_SETGID CAP_SYS_CHROOT CAP_DAC_READ_SEARCH CAP_DAC_OVERRIDE CAP_CHOWN CAP_FOWNER CAP_FSETID CAP_MKNOD
|
|
WatchdogSec=3min
|
|
MemoryDenyWriteExecute=yes
|
|
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @obsolete @raw-io
|
|
|
|
# Note that machined cannot be placed in a mount namespace, since it
|
|
# needs access to the host's mount namespace in order to implement the
|
|
# "machinectl bind" operation.
|