Hi,
I have installed IPA across 3 nodes.  In order to point the ovirt server at the new IPA/DNS servers and to clean up I ran engine-cleanup aiming to delte the ovirt setup.   However it seems even though I ran this something, "vdsm?" is still running and controlling the networking.
So down under /etc/sysconfig/network-scripts I see,
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/etc/sysconfig/network-scripts
[root@ovirt1 network-scripts]# ls -l
total 256
-rw-rw-r--. 1 root root   130 Nov  1 10:32 ifcfg-enp0s25
-rw-r--r--. 1 root root   254 Sep 16  2015 ifcfg-lo
-rw-rw-r--. 1 root root   252 Nov  1 10:32 ifcfg-ovirtmgmt
8><-----
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So my first Q is why when I run engine-cleanup isnt the networking cleaned up?  should I file this as a bugzilla?
After that I can see that  ifcfg-ovirtmgmt is still controlling DNS,
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8><----
[root@ovirt1 network-scripts]# tail ifcfg-ovirtmgmt 
ONBOOT=yes
IPADDR=192.168.1.34
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
BOOTPROTO=none
MTU=1500
DEFROUTE=yes
NM_CONTROLLED=no
IPV6INIT=no
DNS1=192.168.1.240
[root@ovirt1 network-scripts]#
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So I tried to set, 
DNS1=192.168.1.31
DNS2=192.168.1.32
DNS3=192.168.1.33
rebooted and, no I see,
DNS1=192.168.1.240 again
So I also see that the vdsm service is still running,
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[root@ovirt1 network-scripts]# systemctl status vdsm-network.service
● vdsm-network.service - Virtual Desktop Server Manager network restoration
   Loaded: loaded (/usr/lib/systemd/system/vdsm-network.service; enabled; vendor preset: enabled)
   Active: active (exited) since Tue 2016-11-01 10:32:51 NZDT; 2h 0min ago
  Process: 2873 ExecStart=/usr/bin/vdsm-tool restore-nets (code=exited, status=0/SUCCESS)
  Process: 2848 ExecStartPre=/usr/bin/vdsm-tool --vvverbose --append --logfile=/var/log/vdsm/upgrade.log upgrade-unified-persistence (code=exited, status=0/SUCCESS)
 Main PID: 2873 (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/vdsm-network.service
Nov 01 10:32:45 
ovirt1.ods.graywitch.co.nz python[2887]: DIGEST-MD5 client step 2
Nov 01 10:32:45 
ovirt1.ods.graywitch.co.nz python[2887]: DIGEST-MD5 parse_server_challenge()
Nov 01 10:32:45 
ovirt1.ods.graywitch.co.nz python[2887]: DIGEST-MD5 ask_user_info()
Nov 01 10:32:45 
ovirt1.ods.graywitch.co.nz python[2887]: DIGEST-MD5 client step 2
Nov 01 10:32:45 
ovirt1.ods.graywitch.co.nz python[2887]: DIGEST-MD5 ask_user_info()
Nov 01 10:32:45 
ovirt1.ods.graywitch.co.nz python[2887]: DIGEST-MD5 make_client_response()
Nov 01 10:32:45 
ovirt1.ods.graywitch.co.nz python[2887]: DIGEST-MD5 client step 3
Nov 01 10:32:51 
ovirt1.ods.graywitch.co.nz python[2887]: DIGEST-MD5 client mech dispose
Nov 01 10:32:51 
ovirt1.ods.graywitch.co.nz python[2887]: DIGEST-MD5 common mech dispose
Nov 01 10:32:51 
ovirt1.ods.graywitch.co.nz systemd[1]: Started Virtual Desktop Server Manager network restoration.
[root@ovirt1 network-scripts]# 
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