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Hi guys
I have an all in one ovirt environment which node installed both
vdsm and ovirt-engine.
I have setup the ovirt environment and it could work well.
For some reasons, i have to use this ovirt with node's networking down(i unplugged the
network cable)
In such case, I noticed that i cannot start a VM anymore.
I wonder if there is a configuration switch to enable a ovirt to work with node's
networking down ?
if not, may i possible to make it work by a easy way ?
When i tried to start VM with ovirt API, it responses with:
```bash
[root@74d2ab9cb0 ~]# sh start.sh
<?xml version="1.0" encoding="UTF-8"
standalone="yes"?>
<action>
<async>false</async>
<fault>
<detail>[Cannot run VM. Unknown Data Center status.]</detail>
<reason>Operation Failed</reason>
</fault>
<status>failed</status>
</action>
[root@74d2ab9cb0 ~]# sh start.sh
<?xml version="1.0" encoding="UTF-8"
standalone="yes"?>
<action>
<async>false</async>
<fault>
<detail>[Cannot run VM. Unknown Data Center status.]</detail>
<reason>Operation Failed</reason>
</fault>
<status>failed</status>
</action>
[root@74d2ab9cb0 ~]#
```
Attached the vdsm and ovirt-engine
Thanks
Zhijian