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, -- mit freundlichen Grüssen / best regards Günther J. Niederwimmer _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos