[ovirt-users] Network interface persistence

[Sverker Abrahamsson]

This discussion seems relevant:
https://access.redhat.com/discussions/916973

For my CentOS machines there are various alternatives described here 
which should work, but what to do about my debian-based appliance where 
I can't get access enough to edit such things? I then need to be able to 
set up a consistent naming from the virtual bios.

If it matters the switch type used is OVS.
/Sverker

Den 2018-03-26 kl. 13:41, skrev Sverker Abrahamsson:
> I have a number of vm's running under Ovirt 4.2, most are CentOS 7 and 
> one Debian. Issue is that when multiple network interfaces are 
> assigned they don't persist but it variates at boot which interface 
> will be which.
>
> I've tried various methods, setting UUID and HWADDRESS in the ifcfg 
> file and a file /etc/udev/rules.d/70-persistent-net.rules file like 
> the below:
>
> SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", 
> ATTR{address}=="00:1a:4a:16:01:63", KERNEL=="eth*", NAME="eth0"
> SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", 
> ATTR{address}=="00:1a:4a:16:01:6d", KERNEL=="eth*", NAME="eth1"
>
> I've also tried in the gui to change the network profile each virtual 
> card is attached, but even then the interfaces in vm will be oposide 
> of what I had intended.
>
> How to accomplish with Ovirt to get network interface persistence? The 
> Debian vm is an appliance so I can't log in to it to change network 
> interfaces.
>
> /Sverker
>
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