Cloudstack 4.15 and Ubuntu 20.4. I have deployed CS with Ubuntu 18.04 with no issues with libvirt but with Ubuntu 20.4 libvirt cannot be started.
The unit libvirtd-ro.socket has entered the 'failed' state with result 'service-start-limit-hit'. May 06 09:46:55 ns31095119 systemd[1]: libvirtd.socket: Failed with result 'service-start-limit-hit'. -- Subject: Unit failed -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- The unit libvirtd.socket has entered the 'failed' state with result 'service-start-limit-hit'. lines 2476-2511/2511 (END) -- The unit libvirtd.service has entered the 'failed' state with result 'exit-code'. May 06 09:46:55 ns31095119 systemd[1]: Failed to start Virtualization daemon. -- Subject: A start job for unit libvirtd.service has failed -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- A start job for unit libvirtd.service has finished with a failure. -- -- The job identifier is 7529 and the job result is failed. May 06 09:46:55 ns31095119 systemd[1]: Dependency failed for CloudStack Agent. -- Subject: A start job for unit cloudstack-agent.service has failed -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- A start job for unit cloudstack-agent.service has finished with a failure. -- -- The job identifier is 7437 and the job result is dependency. May 06 09:46:55 ns31095119 systemd[1]: cloudstack-agent.service: Job cloudstack-agent.service/start failed with result 'dependency'. May 06 09:46:55 ns31095119 systemd[1]: libvirtd-admin.socket: Failed with result 'service-start-limit-hit'.
