What do you think about cockpit?

yeah i know, i know

looks nice, and it works also with multiple ns7alpha...
if you want to try it on ns7alpha:

$ wget https://copr.fedoraproject.org/coprs/g/cockpit/cockpit-preview/repo/epel-7/msuchy-cockpit-preview-epel-7.repo
$ cp msuchy-cockpit-preview-epel-7.repo /etc/yum.repos.d/
$ yum install cockpit

$ config set cockpit service TCPPort 9090 access public status enabled 
$ signal-event firewall-adjust
$ systemctl start cockpit.socket
$ systemctl enable cockpit.socket

 https://IP:9090

ah.. and changing hostname from ns webui seems to change the transient hostname and not the Static hostname...
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Networking_Guide/sec_Configuring_Host_Names_Using_hostnamectl.html