Digging into this a bit more, it looks like the libvirtd.service file
needs to be changed to enable the tcp listener instead of using the
/etc/default/libvirtd config file. Would be nice if the service had the
tcp option (commented out by default)
My changes were to
Remove $libvirtd_opts because
Public bug reported:
I was testing out libvirtd on Ubuntu 20.04
Actually testing out this - https://techviewleo.com/install-
webvirtcloud-kvm-web-dashboard-on-ubuntu/
I get the error 16509 which I can replicate with this command
# virsh -c qemu+tcp://host/system
error: unable to connect to serv
