[PVE-User] NIC invertion after reboot

[Gilberto Nunes]

Hi there...
I am using this in /etc/default/grub:
net.ifnames=0 and biosdevname=0
in order to use eth0, instead eno1, and so on...
Today the server was rebooted and after that occur a invertion of the
NIC...
So vmbr3 which supposed to be eth2, turns vmbr4, something like that,
because I wasn't present in the place, when this event happened...
My question is if this invertion ( or swaping ) are regard the grub line
inserted...
Thanks a lot

---
Gilberto Nunes Ferreira

(47) 3025-5907
(47) 99676-7530 - Whatsapp / Telegram

Skype: gilberto.nunes36

[Alwin Antreich]

Hi Gilberto,

Post by Gilberto Nunes
Hi there...
net.ifnames=0 and biosdevname=0
in order to use eth0, instead eno1, and so on...
Today the server was rebooted and after that occur a invertion of the
NIC...
So vmbr3 which supposed to be eth2, turns vmbr4, something like that,
because I wasn't present in the place, when this event happened...
My question is if this invertion ( or swaping ) are regard the grub line
inserted...
Thanks a lot

Yes, exactly. This sets the old naming behaviour that is, naming the
first device visible first. This is why there was the change to a more
predictable naming scheme.

--
Cheers,
Alwin

[Luis G. Coralle]

Hi, you can set if names in this file:

***@pve1:~# cat /etc/udev/rules.d/70-persistent-net.rules


El mar., 6 de nov. de 2018 a la(s) 11:04, Gilberto Nunes (

Post by Gilberto Nunes
Hi there...
net.ifnames=0 and biosdevname=0
in order to use eth0, instead eno1, and so on...
Today the server was rebooted and after that occur a invertion of the
NIC...
So vmbr3 which supposed to be eth2, turns vmbr4, something like that,
because I wasn't present in the place, when this event happened...
My question is if this invertion ( or swaping ) are regard the grub line
inserted...
Thanks a lot
---
Gilberto Nunes Ferreira
(47) 3025-5907
(47) 99676-7530 - Whatsapp / Telegram
Skype: gilberto.nunes36
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