Hi guys,
You think you have Openstack working, then you cough and it all breaks.
I'm getting the following error when trying to start nova-compute after a
reboot of the compute node (to install non-related patches)
libvirtError: Domain not found: no domain with matching name
'instance-002a'
Hey Joe,yes, several solutions thereFirst, check if the domain exists by running$ virsh list --all (supposing you use libvirt)check /var/lib/nova/instances/instance-002aif the dir. exists $cd into it and run "virsh define libvirt.xml"then restart nova-computeIf the dir. doesn't exist, you may
It turned out to be that last one. What I don't understand is where
openstack found the instance id from. That doesn't exist in the database,
or anywhere on the file system I could find.
Kind regards
-- joe.
On 13 December 2012 10:27, Razique Mahroua razique.mahr...@gmail.comwrote:
Hey Joe,
I think the instance ID is the database ID (base 8) encoded in base 16. 0x2A = ID 52 into the database.Did you updated the ID 52 ?I may be wrong ^^
Razique Mahroua-Nuage Corazique.mahr...@gmail.comTel: +33 9 72 37 94 15
Le 13 déc. 2012 à 11:51, Joe Warren-Meeks joe.warren.me...@gmail.com a écrit
anytime this happend with me I do the following.
create a lost_instance.xml with the content below(I think it's possible to
create a simpler file, with less content) just to register a VM with
libvirt. Make sure to change the name/name tag. In your case
domain type='kvm'
Why not hehe, though I must admit it's easier, yes you can have a simpler template :)just copy a libvirt.xml and update the instance name.You could even come up with a small bash script./recover.sh $instance-name that would perform the following steps :• Retrieve the instance name and put it into
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