Installed update minutes ago, Admin-UI works on port 8080 and 8443.
# netstat -tulpen | grep 443
tcp 0 0 0.0.0.0:9443 0.0.0.0:* LISTEN 0 28941 1453/startd
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 0 767895 21854/nginx: master
tcp 0 0 0.0.0.0:8443 0.0.0.0:* LISTEN 0 767890 21854/nginx: master
tcp6 0 0 :::10443 :::* LISTEN 0 14915719 10872/http
tcp6 0 0 :::443 :::* LISTEN 0 767894 21854/nginx: master
tcp6 0 0 :::8443 :::* LISTEN 0 767891 21854/nginx: master
# rpm -qi gromox | head -n 3
Name : gromox
Version : 2.2.4.ef2da92
Release : lp153.71.1