This daemon takes care of events sent by the OpenVZ kernel (via a netlink socket) and performs required
actions associated with those events, by running specific scripts. Every event received contains an event
name and a container ID.
For every known event, the event script /usr/lib/vzctl/vzctl/scripts/vzevent-event_name is executed, with
container ID being passed to the script as VEID environment variable. Not-existent events scripts are
ignored. All unknown events are ignored but logged.
The following events are recognized:
•start•stop•mount•umount•reboot
The following event scripts are provided:
vzevent-stop
Takes care of removing ARP and routing records for the given CT from CT0.
vzevent-reboot
Takes care of rebooting a given CT.