[et-mgmt-tools] edge case with virt-manager and multiple connections

Daniel P. Berrange berrange at redhat.com
Wed Apr 22 15:21:19 UTC 2009


On Wed, Apr 22, 2009 at 10:52:40AM -0400, Brenton Leanhardt wrote:
> I'm using virt-manager 0.6.0 on F10 and I came across an edge case
> with regard to managing multiple connections.  In my case the domain
> xml files were mounted via NFS and shared across multiple hosts.  

That is a really bad idea. There is no locking / monitoring of these
files by libvirtd. It expects them to be on local disk, exclusively
used locally.

If you're setting up a cluster, then it is recommended to have a
master storage of XML files elsewhere, and then sync them to the
individual nodes as meeded.

Daniel
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