arpsend does not cancel vz start

[MaFL]

Hi

arpsend doesn´t cancel the vz start anymore. It only writes a warning and starts the vz despite the address conflict.
Network inside the container is up (and competing with the other host)

root@blade2:~# vzctl start 303
Starting container ...
Container is mounted
Adding IP address(es): x.x.x.x
arpsend: x.x.x.x is detected on another computer : 00:15:17:23:xx:xx
vps-net_add WARNING: arpsend -c 1 -w 2 -D -e x.x.x.x vmbr0 FAILED
Setting CPU units: 1000
Setting CPUs: 8
Container start in progress...

On a plain openvz box it looks like this:

helene:~# vzctl start 124
Starting container ...
Container is mounted
Adding IP address(es): x.x.x.x
Unable to add IP x.x.x.x: Address already in use
Container start failed
Stopping container ...
Container was stopped
Container is unmounted

Is this a wanted behaviour?

Regards
Matt

 

[dietmar]

Same vzctl version?

 

[MaFL]

Same vzctl version?

Negative.

openvz: vzctl version 3.0.23-1dso1
vs
proxmox: vzctl version 3.0.30.2-11.git.aefc8ef

If you didn´t change the scripts, should I ask the openvz guys?

Regards
Matt

 

[tom]

try latest version, see http://forum.proxmox.com/threads/11...her-packages-on-pvetest-(on-the-road-to-V2-2)

 

[MaFL]

Answer to my own question:

/etc/vz/vz.conf

## Fail if there is another machine in the network with the same IP
ERROR_ON_ARPFAIL="yes"

Possible a suggestion for a default value? Because in the web interface you don´t see the warning if you don´t open the task viewer (what you don´t do if the status is OK)

Regards
Matt