[CentOS] 7.7.1908, interface bonding, and default route

Fri Sep 20 14:03:28 UTC 2019
Alexander Dalloz <ad+lists at uni-x.org>

Am 2019-09-20 15:31, schrieb Carlos A. Carnero Delgado:
> El vie., 20 de sep. de 2019 a la(s) 06:16, Giles Coochey 
> (giles at coochey.net)
> escribió:
>> I have a similar set up to you, and just did the upgrade to 1908, I
>> didn't experience the problem you had, I can't see anything out of the
>> ordinary in your network files.
> I have reviewed the configuration several times now, and still can't 
> see if
> there's anything wrong with it. What I found is that, after the system 
> has
> booted up, if I systemctl restart network the default route does gets
> applied.
> Thanks a lot for your input!

If you don't want to use NetworkManager, then define NM_CONTROLLED="no"

In case you are using NetworkManager, then follow the RHEL guide to 
setup your bond using nmcli: