* [pve-devel] BUG Network - MAC - Restore Container
@ 2020-11-17 21:27 Detlef Bracker
2020-11-18 7:57 ` Dominik Csapak
0 siblings, 1 reply; 2+ messages in thread
From: Detlef Bracker @ 2020-11-17 21:27 UTC (permalink / raw)
To: pve-devel
Dear,
a backed up container, they was restored under a new container ID get
equal all the networks settings from the orginal backup!
When then the admin change only the IP and start then the container, the
container they restored, use the SAME MAC!
Proxmox start 2 containers with same MAC but 2 different IPs - end then
the biggest problems begins!
I thing so, must been changed urgend:
a) change the IPs, must change automaticly to different MAC
OR / AND
b) start a container, check before, the MAC is in use and otherwise
cancel with error!
Greetings
Detlef
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [pve-devel] BUG Network - MAC - Restore Container
2020-11-17 21:27 [pve-devel] BUG Network - MAC - Restore Container Detlef Bracker
@ 2020-11-18 7:57 ` Dominik Csapak
0 siblings, 0 replies; 2+ messages in thread
From: Dominik Csapak @ 2020-11-18 7:57 UTC (permalink / raw)
To: pve-devel
On 11/17/20 10:27 PM, Detlef Bracker wrote:
> Dear,
>
> a backed up container, they was restored under a new container ID get
> equal all the networks settings from the orginal backup!
> When then the admin change only the IP and start then the container, the
> container they restored, use the SAME MAC!
>
> Proxmox start 2 containers with same MAC but 2 different IPs - end then
> the biggest problems begins!
>
> I thing so, must been changed urgend:
>
> a) change the IPs, must change automaticly to different MAC
>
> OR / AND
>
> b) start a container, check before, the MAC is in use and otherwise
> cancel with error!
>
> Greetings
>
hi,
just use the 'unique' parameter when restoring (see man(1) pct or
https://pve.proxmox.com/pve-docs/pct.1.html)
kind regards
^ permalink raw reply [flat|nested] 2+ messages in thread
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