[Linux-cluster] fence_xvm nopt working
Digimer
lists at alteeve.ca
Thu Jul 18 15:21:10 UTC 2013
If your bridge is 'virbr0', then yes. If you use traditional bridging,
probably not. Do you see the VMs from the how when you run 'fence_xvm -o
list'?
On 18/07/13 10:17, Vishesh kumar wrote:
> Thanks for reply,
>
> I have to check value of /sys/class/net/virbr0/bridge/multicast_querier
> for centos6.4. Do this value only belong to bridged interface?
>
> Thanks
>
>
> On Thu, Jul 18, 2013 at 7:27 PM, Digimer <lists at alteeve.ca
> <mailto:lists at alteeve.ca>> wrote:
>
> On 18/07/13 07:54, Vishesh kumar wrote:
>
> Hi All,
>
> I am trying to implement fence_xvm using backend libvirt.
> Everything is
> setup fine and fence_virt.conf have following configuration
> ++++++++++++++++++++++++++++++__++++
>
> backends {
> libvirt {
> uri = "qemu:///system";
> }
>
> }
>
> listeners {
> multicast {
> port = "1229";
> family = "ipv4";
> address = "225.0.0.12";
> key_file = "/etc/cluster/fence_xvm.key";
> }
>
> }
>
> fence_virtd {
> module_path = "/usr/lib64/fence-virt";
> backend = "libvirt";
> listener = "multicast";
> }
> ++++++++++++++++++++++++++++++__++++++++++++++++++++++++++++++__++++
>
> But this does not work as daeom fence_virtd immediately after
> starting.
> I am unable to find any log as well.
>
> Changing backend to checkpoint resolve the issue of fence_virtd
> stoppage, but i have no idea to implement checkpoint backend.
>
>
> This is a not-quite-finished tutorial I have been working on to
> cover fencing with fence_xvm / fence_virtd. Perhaps it would help?
>
> https://alteeve.ca/w/Fencing___KVM_Virtual_Servers
> <https://alteeve.ca/w/Fencing_KVM_Virtual_Servers>
>
> --
> Digimer
> Papers and Projects: https://alteeve.ca/w/
> What if the cure for cancer is trapped in the mind of a person
> without access to education?
>
>
>
>
> --
> http://linuxmantra.com
--
Digimer
Papers and Projects: https://alteeve.ca/w/
What if the cure for cancer is trapped in the mind of a person without
access to education?
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