> -----Original Message----- > From: Gordon Messmer > Sent: Monday, August 31, 2015 1:59 PM > > On 08/31/2015 10:27 AM, Jason Pyeron wrote: > >> Are you using the "network" or "NetworkManager" service to > >> >configure your network devices? As a desperate attempt, I disabled IPv6 [https://wiki.centos.org/FAQ/CentOS7#head-8984faf811faccca74c7bcdd74de7467f2 fcd8ee]. The VMs start properly, but now I am with out IPv6. So this is a workaround for the interim. > > Likely, if that is how they are out of the box. I should have been more clear, I made NO customizations except as pasted previously. What ever the minimal install uses is what I have. > I meant, which service are you using? Use systemctl to find out. I really do not know enough about systemd, but I think this might answer your question. # systemctl | grep -i net sys-devices-pci0000:00-0000:00:09.0-0000:01:00.0-0000:02:01.0-0000:03:00.0-0 000:04:00.0-net-eno1.device loaded active plugged PowerEdge 2970 Broadcom NetXtreme II BCM5708 sys-devices-pci0000:00-0000:00:09.0-0000:01:00.0-0000:02:02.0-0000:05:00.0-0 000:06:00.0-net-eno2.device loaded active plugged PowerEdge 2970 Broadcom NetXtreme II BCM5708 sys-devices-virtual-net-br0.device loaded active plugged /sys/devices/virtual/net/br0 sys-devices-virtual-net-vnet0.device loaded active plugged /sys/devices/virtual/net/vnet0 sys-subsystem-net-devices-br0.device loaded active plugged /sys/subsystem/net/devices/br0 sys-subsystem-net-devices-eno1.device loaded active plugged PowerEdge 2970 Broadcom NetXtreme II BCM5708 sys-subsystem-net-devices-eno2.device loaded active plugged PowerEdge 2970 Broadcom NetXtreme II BCM5708 sys-subsystem-net-devices-vnet0.device loaded active plugged /sys/subsystem/net/devices/vnet0 netcf-transaction.service loaded active exited Rollback uncommitted netcf network config change transactions network.service loaded active exited LSB: Bring up/down networking NetworkManager-wait-online.service loaded failed failed Network Manager Wait Online NetworkManager.service loaded active running Network Manager rhel-import-state.service loaded active exited Import network configuration from initramfs network-online.target loaded active active Network is Online network.target loaded active active Network -Jason -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100 - - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-