DAC & glusterFS - errors
Hi guys I'm trying to spin up a VM whose image is on a GlusterFS vol, and I fail: -> $ virsh create /var/lib/pacemaker/conf.d/win10Pro.xml error: Failed to create domain from /var/lib/pacemaker/conf.d/win10Pro.xml error: failed to initialize gluster connection (src=0x7f0af807b410 priv=0x7f0af8090070): Invalid argument In logs: ... 2021-07-05 21:13:12.950+: 141524: warning : virSecurityDACSetOwnership:828 : Unable to restore label on 'win10Pro.qcow2'. XATTRs might have been left in inconsistent state. internal error: child reported (status=125): failed to initialize gluster connection (src=0x7f0b00097030 priv=0x7f0b000956c0): Invalid argument Any ideas & suggestions greatly appreciated. thanks, L.
Re: host identifier
Thanks, I'll check it out. On Mon, Jul 5, 2021 at 4:30 PM Daniel P. Berrangé wrote: > On Mon, Jul 05, 2021 at 08:31:15AM +0800, Jiatong Shen wrote: > > Hello community, > > > > I am using OpenStack nova and realize that nova now uses host fqdn from > > libvirt as a uniq identifier for a compute node. The issue is that host > > might need to change its fqdn under some > > rare circumstances and lose some usage data due to the nova manages > > compute node resources. > > > > My question is: does libvirt already export host uuid identifier to other > > applications? I skim through the code base and find there is host uuid > > related code which reads /etc/machine-id to obtain a uniq uuid for > > migration, but seems this uuid cannot be obtained through virsh > interface. > > Libvirt has long exposed a host UUID in the capabilities XML > > Regards, > Daniel > -- > |: https://berrange.com -o- > https://www.flickr.com/photos/dberrange :| > |: https://libvirt.org -o- > https://fstop138.berrange.com :| > |: https://entangle-photo.org-o- > https://www.instagram.com/dberrange :| > > -- Best Regards, Jiatong Shen
Re: host identifier
On Mon, Jul 05, 2021 at 08:31:15AM +0800, Jiatong Shen wrote: > Hello community, > > I am using OpenStack nova and realize that nova now uses host fqdn from > libvirt as a uniq identifier for a compute node. The issue is that host > might need to change its fqdn under some > rare circumstances and lose some usage data due to the nova manages > compute node resources. > > My question is: does libvirt already export host uuid identifier to other > applications? I skim through the code base and find there is host uuid > related code which reads /etc/machine-id to obtain a uniq uuid for > migration, but seems this uuid cannot be obtained through virsh interface. Libvirt has long exposed a host UUID in the capabilities XML Regards, Daniel -- |: https://berrange.com -o-https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o-https://fstop138.berrange.com :| |: https://entangle-photo.org-o-https://www.instagram.com/dberrange :|
