Tier 2 CentOS? 7 Notes

Firewall Config Foreman

Rules to open ports just to local hosts for foreman host.

firewall-cmd --new-zone=ucsdt2 --permanent firewall-cmd --zone=ucsdt2 --add-source=169.228.130.0/23 --permanent
firewall-cmd --zone=ucsdt2 --add-port=69/tcp --permanent
firewall-cmd --zone=ucsdt2 --add-port=69/udp --permanent
firewall-cmd --reload firewall-cmd --zone=ucsdt2 --add-port=8140/tcp --permanent
firewall-cmd --zone=ucsdt2 --add-port=67/udp --permanent
firewall-cmd --zone=ucsdt2 --add-port=68/udp --permanent 
firewall-cmd --reload

-- TerrenceMartin - 2016/08/19