How to know the network name

[Ian Bruntlett]

Hi Jerry,

On Sat, 23 Oct 2021 at 20:53, Jerry Geis <jerry.geis at gmail.com> wrote:

> This is useful "after" ubuntu is installed...  I am "converting" a centOS
> machine with network names like eth0 and eth1 - which is what your command
> prints to the screen.
> I need to know a command I can run on CentOS that will tell me what the
> ubuntu netowrk name will be bill.   like in this case I did manually eth0
> gets renamed to ens3 or eth1 gets renames to ens4.
> I need to build that Ubuntu grub kernel install line with the correct
> network name so when I reboot from centos into ubuntu - hte correct network
> name is given.
>

Have you considered booting your CentOS system with a live Ubuntu media
(DVD/USB memory stick) and finding this out at the Ubuntu command line?

HTH,


Ian

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