s virsh dumpxml ubuntu20.04-clone-bbb | gr mac
# use mac
-virsh net-update default add ip-dhcp-host "<host mac='52:54:00:8e:c3:55' name='i.b8.nz' ip='192.168.122.17' />" --live --config
+virsh net-update default add ip-dhcp-host "<host mac='52:54:00:8e:c3:55' name='b8.nz' ip='192.168.122.17' />" --live --config
virsh start ubuntu20.04-clone-bbb
EOF
-wget -qO- https://ubuntu.bigbluebutton.org/bbb-install-2.5.sh | bash -sxe -- -v focal-250 -s i.b8.nz -e letsencrypt@b8.nz -a -g
+wget -qO- https://ubuntu.bigbluebutton.org/bbb-install-2.5.sh | bash -sxe -- -v focal-250 -s b8.nz -e letsencrypt@b8.nz -a -g