pve-ha-manager/debian/pve-ha-lrm.service

[Unit]
Description=PVE Local HA Ressource Manager Daemon
ConditionPathExists=/usr/sbin/pve-ha-lrm
Wants=pve-cluster.service
Wants=watchdog-mux.service
Wants=pvedaemon.service
Wants=pve-ha-crm.service
Wants=lxc.service
Wants=pve-storage.target
After=pve-storage.target
After=pve-ha-crm.service
After=pve-cluster.service
After=corosync.service
After=pvedaemon.service
After=watchdog-mux.service
After=syslog.service
After=lxc.service

[Service]
ExecStart=/usr/sbin/pve-ha-lrm start
ExecStop=/usr/sbin/pve-ha-lrm stop
PIDFile=/var/run/pve-ha-lrm.pid
TimeoutStopSec=infinity
KillMode=process
Type=forking

[Install]
WantedBy=multi-user.target
add service description for pve-ha-lrm 2015-03-11 12:06:25 +01:00			`[Unit]`
			`Description=PVE Local HA Ressource Manager Daemon`
			`ConditionPathExists=/usr/sbin/pve-ha-lrm`
use Wants instead of Requires inside systemd service definitions To avoid unnecessary restarts of dependent services. 2015-06-09 09:32:15 +02:00			`Wants=pve-cluster.service`
			`Wants=watchdog-mux.service`
add service description for pve-ha-lrm 2015-03-11 12:06:25 +01:00			`Wants=pvedaemon.service`
fix service dependencies So that we can shutdown without triggering the watchdog. It is also important to depend on syslog.service (else logs gets lost) 2015-03-26 10:21:02 +01:00			`Wants=pve-ha-crm.service`
pve-ha-lrm.service: depend on lxc.service lxc.service kills all containers at shutdown. So we need to deppend on that, so that we can cleanly shutdown our containers. 2016-01-12 12:02:23 +01:00			`Wants=lxc.service`
Fix shutdown order of HA and storage services It is important that all storages stop after pve-ha-lrm. If the storages stop too early the vm loses disks and can not shutdown. This can end in fencing the node. 2017-04-27 12:02:35 +02:00			`Wants=pve-storage.target`
			`After=pve-storage.target`
fix service dependencies So that we can shutdown without triggering the watchdog. It is also important to depend on syslog.service (else logs gets lost) 2015-03-26 10:21:02 +01:00			`After=pve-ha-crm.service`
add service description for pve-ha-lrm 2015-03-11 12:06:25 +01:00			`After=pve-cluster.service`
fix service dependencies So that we can shutdown without triggering the watchdog. It is also important to depend on syslog.service (else logs gets lost) 2015-03-26 10:21:02 +01:00			`After=corosync.service`
add service description for pve-ha-lrm 2015-03-11 12:06:25 +01:00			`After=pvedaemon.service`
fix service dependencies So that we can shutdown without triggering the watchdog. It is also important to depend on syslog.service (else logs gets lost) 2015-03-26 10:21:02 +01:00			`After=watchdog-mux.service`
			`After=syslog.service`
pve-ha-lrm.service: depend on lxc.service lxc.service kills all containers at shutdown. So we need to deppend on that, so that we can cleanly shutdown our containers. 2016-01-12 12:02:23 +01:00			`After=lxc.service`
add service description for pve-ha-lrm 2015-03-11 12:06:25 +01:00
			`[Service]`
			`ExecStart=/usr/sbin/pve-ha-lrm start`
			`ExecStop=/usr/sbin/pve-ha-lrm stop`
			`PIDFile=/var/run/pve-ha-lrm.pid`
lrm.service: do not timeout on stop we must shut all services down when stopping the LRM for a host shutdown, this can take longer than 95 seconds and should not get interrupted to ensure a gracefull poweroff. The watchdog is still active untill all services got stopped so we still are safe from a freeze or equivalent failure. Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com> 2017-10-11 15:10:18 +02:00			`TimeoutStopSec=infinity`
lrm: set systemd killmode to 'process' We do not want to kill running VMs (for example during software update). 2015-04-02 08:43:28 +02:00			`KillMode=process`
add service description for pve-ha-lrm 2015-03-11 12:06:25 +01:00			`Type=forking`

			`[Install]`
			`WantedBy=multi-user.target`