[libvirt-users] Questions on how to reset ID numbers for virt Guests.
Daniel P. Berrange
berrange at redhat.com
Wed Sep 11 07:59:44 UTC 2013
On Wed, Sep 11, 2013 at 09:47:07AM +0200, Paolo Bonzini wrote:
> Il 11/09/2013 00:27, James Sparenberg ha scritto:
> > I'm doing some experimenting in our Development lab and as a result
> > I'm kickstarting over and over Virtual guests. This is of course
> > causing the guest Id to increment by one with each test. I've
> > googled around and tried searching the list but have not found out
> > how (if at all) it would be possible to reset the ID number back to 1
> > more than is in use. Also is there a limit where I run out of ID's?
> > (for example does it only go up to 99?)
>
> No, there is no limit.
Well, 'int' will wrap eventually, but you'd need to have created
a hell of alot of guests for that to be a problem :-)
> I don't know the answer to your other question, so I'm adding the
> libvirt-users mailing list.
If you restart libvirtd, it reset itself to start allocating IDs
at the max current used ID of any running guest.
Daniel
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