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and place all custom rules in this chain. Please refer to the Red Hat Security Guide

for

more information on using iptables

IP Port Number Protocol Component

4545 TCP / UDP RHN Monitoring Funcionality

5222 TCP / UDP RHN Push Functionality

22 TCP / UDP Secure Shell Access

80 TCP / UDP HyperText Transport Protocol

443 TCP / UDP HyperText Transport Protocol over TLS / SSL

Table 8: Iptables for Satellite Server

# ./firewall-config.sh

Please put the ports you would like to firewall here, separated by a space:

80 443 50007 50006 50008 50009 21064 11111 5404 5405

Please put the protocols you would like to firewall here, separated by a

space:

tcp udp

iptables --append RHCF --protocol tcp --destination-port 80 --jump ACCEPT

iptables --append RHCF --protocol tcp --destination-port 443 --jump ACCEPT

iptables --append RHCF --protocol tcp --destination-port 50007 --jump ACCEPT

iptables --append RHCF --protocol tcp --destination-port 50006 --jump ACCEPT

iptables --append RHCF --protocol tcp --destination-port 50008 --jump ACCEPT

iptables --append RHCF --protocol tcp --destination-port 50009 --jump ACCEPT

iptables --append RHCF --protocol tcp --destination-port 21064 --jump ACCEPT

iptables --append RHCF --protocol tcp --destination-port 11111 --jump ACCEPT

iptables --append RHCF --protocol tcp --destination-port 5404 --jump ACCEPT

iptables --append RHCF --protocol tcp --destination-port 5405 --jump ACCEPT

iptables --append RHCF --protocol udp --destination-port 80 --jump ACCEPT

iptables --append RHCF --protocol udp --destination-port 443 --jump ACCEPT

iptables --append RHCF --protocol udp --destination-port 50007 --jump ACCEPT

iptables --append RHCF --protocol udp --destination-port 50006 --jump ACCEPT

iptables --append RHCF --protocol udp --destination-port 50008 --jump ACCEPT

iptables --append RHCF --protocol udp --destination-port 50009 --jump ACCEPT

iptables --append RHCF --protocol udp --destination-port 21064 --jump ACCEPT

iptables --append RHCF --protocol udp --destination-port 11111 --jump ACCEPT

iptables --append RHCF --protocol udp --destination-port 5404 --jump ACCEPT

iptables --append RHCF --protocol udp --destination-port 5405 --jump ACCEPT

Remember to "service iptables save"

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