On Mon, 2015-05-18 at 16:46 -0700, Kir Kolyshkin wrote: > On 02/09/2015 02:06 AM, Roman Haefeli wrote: > > Hi all > > > > I'm doing some testing with Debian Jessie (8.0) Containers. Debian > > Jessie comes with systemd as its default init system. I wonder what is > > the correct way to tell vzctl when a container is done starting up. What > > was a simple line in /etc/inittab for sysv-init, seems more complex in > > systemd. Creating a systemd service unit that touches /.vzfifo is > > actually not that difficult. However, I have troubles figuring out how > > to make sure vz-init-done.service is started after all other services > > have been started. > > > > Has anyone experience with systemd-enabled OpenVZ containers? Are you > > using --wait at all? > > This is already implemented in official Debian 8 template.
Ah, I should have checked the official template first, then. > This is how > it's done I came up with a similar solution myself, but will adapt my template to the way you described. Thanks for the detailed information. Roman > (assuming you are in CT root directory): > > # Create vzfifo service > cat >> lib/systemd/system/vzfifo.service << EOF > # This file is part of systemd. > # > # systemd is free software; you can redistribute it and/or modify it > # under the terms of the GNU General Public License as published by > # the Free Software Foundation; either version 2 of the License, or > # (at your option) any later version. > > [Unit] > Description=Tell that Container is started > ConditionPathExists=/proc/vz > ConditionPathExists=!/proc/bc > After=multi-user.target quotaon.service quotacheck.service > > [Service] > Type=forking > ExecStart=/bin/touch /.vzfifo > TimeoutSec=0 > RemainAfterExit=no > SysVStartPriority=99 > > [Install] > WantedBy=multi-user.target > EOF > > # Enable services > for service in vzfifo; do > systemctl enable $service > /dev/null 2>&1 > done > > Also you probably want to set multi-user as a default systemd target > (if it is not set that way already): > > # Set default target as multi-user target > rm -f lib/systemd/system/default.target > ln -s multi-user.target lib/systemd/system/default.target > mkdir -p etc/systemd/system/default.target.wants > > _______________________________________________ > Users mailing list > Users@openvz.org > https://lists.openvz.org/mailman/listinfo/users _______________________________________________ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users
