- A lot of bug fixes
- Ubuntu upstart compatibility
For the complete list of changes in this release, see git changelog for vzctl-3.0.22.
- A mechanism for choosing the interfaces to send ARP requests to has been improved (see description of
NEIGHBOUR_DEVSin vz.conf(5) man page). In case VE IP addresses are not on the same subnet as HN IPs, it may lead to such VEs being unreachable from the outside world. The solution is to set up a device route(s) for the network your VEs are in. For more details, see OpenVZ Bug #771.