On Fri, May 26, 2017 at 04:54:03PM +0200, Günther J. Niederwimmer wrote:
> Hello,
>
> why it is always a Problem when a kernel, firewall or KVM update is installed ?
>
> I have a system with a server CentOS 7 (last) and 6 KVM Clients after the
> Update Installation and reboot the most in Network is not functional ?
>
> I lost NIC's and the firewalld change the zone ......
>
> I have always to control is the KVM Clients working ?
>
> Have any a idea what is wrong on my system ?
>
> Thanks for a answer,
No solid answer, I seldom see such an effect.
One possibility, many services have a default config file
installed with the service. They also may have a "local"
config file that takes precedence if present. "local"
may be done by location or by a specifice name variation.
If you are configuring your services by modifying the default
config file, it may be overwritten by an update.
jon
--
Jon H. LaBadie jon@xxxxxxxxxx
11226 South Shore Rd. (703) 787-0688 (H)
Reston, VA 20190 (703) 935-6720 (C)
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