[Openstack] hostname change on hardware nodes

JuanFra Rodriguez Cardoso juanfra.rodriguez.cardoso at gmail.com
Fri Mar 15 12:42:40 UTC 2013


Hi David:

Some useful tables for your needs: nova.services, nova.instances...

Regards,
---
JuanFra


2013/3/15 David Stearns <dstearns at gnipcentral.com>

> Hi all,
> I'm trying to recover from a mass renaming of our hardware nodes and have
> been having a bit of trouble.
>
> After changing the hostname on all of them "nova-manage service list" show
> all the old hostname (in the dead state) and all the new host names.  My
> first question is how do I remove old services from this list. (eg, if the
> hardware dies) and I just want to remove it from the list completely.
>
> My second question is what else do I need to change to get the hostname
> change to work correctly.  Right now I believe most operations on instances
> are broken because the "host" entry on the table points to the old host
> instead of the new one, so deleting a host will hang, etc.
>
> Thanks
> -David Stearns
>
> _______________________________________________
> Mailing list: https://launchpad.net/~openstack
> Post to     : openstack at lists.launchpad.net
> Unsubscribe : https://launchpad.net/~openstack
> More help   : https://help.launchpad.net/ListHelp
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20130315/d8f5078c/attachment.html>


More information about the Openstack mailing list