[ovirt-users] Newly deployed ovirt instance can not start a VM

Lior Vernia lvernia at redhat.com
Sun Dec 7 10:31:41 UTC 2014



On 06/12/14 01:21, Jeremy Utley wrote:
> Hello everyone!
> 
> I just finished setting up our new demo Ovirt implementation, but am
> having some issues once I get to the point of starting up a VM.  Every
> time we try to start a VM, we get the error:
> 
> The host {hostname} did not satisfy internal filter Network because
> network(s) are missing.
> 

This reminds me of issues with missing boot protocol for the display
network on hosts (there's a bug on improving the error message for
that). Does ovirtmgmt have a boot protocol and IP address configured on
the hosts?

> This is trying to launch vm with the Cirros image from the OVirt glance
> repository.  This is confusing, because we only have one network defined
> (the "ovirtmgmt" network), and each of our 4 nodes shows it attached and
> indicated as functional.
> 
> Our nodes are all CentOS 6.6 installations, with the ovirtmgmt bridge
> bound to eth2.  If I go to Networks/ovirtmgmt under my datacenter, and
> click on the Networks tab at the top, select the ovirtmgmt network, and
> Hosts tab at the bottom, it shows that ovirtmgmt network is up on all 4
> nodes.  Even if I tell the VM to not attach itself to any networks at
> all, the machine fails to start with the same error.  Have done a lot of
> google searching to no avail.
> 
> 
> We're also worried we did not get our gluster storage network set up
> right.  We added the Storage Domain as type Data (Master)/GlusterFS, but
> it looks like Ovirt is using Fuse rather than the new libgfapi
> functionality - since we can see the gluster mounted
> /rhev/data-center/mnt/glusterSD/ with fuse.glusterfs, which would
> indicate we are not using the native Gluster integration.  However, the
> latest info I can find seems to indicate that the gluster integration
> should be working in latest CentOS builds.
> 
> Thanks for any help anyone can give me!  The boss wants this demo sooner
> rather than later!
> 
> 
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