Open Stack

Hi,
I am using openstack victoria and i am facing an issue when using the
live-migration feature.
After choosing the live-migration of an instance from Compute1 to compute2
i am getting an error in nova-compute.log (of compute 1) stating:

*ERROR nova.virt.libvirt.driver [-] [instance:
59c95d46-2cbc-4787-89f7-8b36b826ffad] Live Migration failure: operation
failed: Failed to connect to remote libvirt URI qemu+tcp://compute2/system:
unable to connect to server at 'compute2:16509': Connection refused:
libvirt.libvirtError: operation failed: Failed to connect to remote libvirt
URI qemu+tcp://compute2/system: unable to connect to server at
'compute2:16509': Connection refused*

Which states that the libvirtd.tcp socket is not running (libvirtd should
run on 16509 port inorder for live-migration to succeed).

Journalctl -xe output

*Oct 18 06:32:52 compute2 systemd[1]: libvirtd-tcp.socket: Socket service
libvirtd.service already active, refusing.Oct 18 06:32:52 compute2
systemd[1]: Failed to listen on Libvirt non-TLS IP socket.*

I am trying to solve the above issue by adding --listen in the
libvirtd_opts parameter in the service file and also in the
/etc/default/libvirtd file.
But after doing that the libvirtd service doesn't start.

Can someone suggest a way forward for this?

Thank you
With regards,
Swogat Pradhan
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