Created attachment 597243 [details] setunNetwork1 Description of problem: When I tried to setup other network, webadmin also update the ovirtmgmt network with dhcp option even though I only checked in the nic which I want to setup network on. After this operation, engine lost connection to my vdsm host because the ip address of ovirtmgmt was changed. Version-Release number of selected component (if applicable): ovirt-engine-webadmin-portal-3.1.0-0.2.20120704git1df1ba.fc17.noarch How reproducible: always Steps to Reproduce: Please see the pictures attached. Actual results: Expected results: In setupNetwork ui, other networks/devices except the ones to be setup should not be changed. Additional info: in vdsm.log, I see: Thread-159::DEBUG::2012-07-09 09:14:23,655::BindingXMLRPC::872::vds::(wrapper) client [192.168.122.1]::call setupNetworks with ({'ovirtmgmt': {'nic': 'eth1', 'bootproto': 'dhcp', 'bridged': 'true'}}...
Created attachment 597244 [details] setunNetwork2
please note that in picture setunNetwork2, the option of ovirtmgmt was not chosen by me. I just want show up it's set by engine automatically.
To work around this problem, I have to change the bootproto option back to 'static' for ovirtmgmt manually every time I edit other networks.
Manually configuring the bridged interfaces on each host, then removing the: /var/lib/vdsm/netconfback directory, allowed vdsmd to start ok, and have the network interfaces function properly. Not daring to go back into the logical network configuration screen in the oVirt UI though, just in case it wipes things out again.
I am running into this same issue using package ovirt-engine-webadmin-portal-3.1.0-3.19.el6.noarch installed via RPM from the http://www.dreyou.org/ovirt/ repo. Any time I go into the "Setup Hosts Networks" the network configuration gets reset to some defaults. The ovirtmgmt network get set to DHCP and any bonded device get set to bond mode 4. I can only change one network configuration item, and only the last one made seems to take effect. If I change the ovirtmgmt network to static, my bonded interface looses its mode 1 setting and VM traffic fails. If I change the bond mode to 1 my ovirtmgmt interface gets set to dhcp. Also, hitting cancel instead of ok on the page still causes the interfaces to get messed up. There seem to be some changes to this page in the head of the code, can we expect these changes to be merged into the 3.1 branch?
fixed in commit- 3d97d9c3a3c4dc46162d63811ebee5cc20287e38
3.2 beta built, moving to ON_QA status to allow testing
I was not able to reproduce this issue with a recent 3.2 nightly build.