outgoing http added for nagios checks

ipt-static-ruleset

 
 # Allow some usefull outgoing traffic for all VLANS (ssh)
 sudo iptables -A OUTPUT -j ACCEPT -p tcp --dport 22 -m comment --comment "accept outgoing ssh"
-
+sudo iptables -A OUTPUT -j ACCEPT -p tcp --dport 80 -m comment --comment "accept outgoing http"
 
 # Allow established and related trafic
 sudo iptables -A INPUT -j ACCEPT -m conntrack --ctstate ESTABLISHED,RELATED -m comment --comment "accept all incomming established and related trafic"

rules.v4

 -A OUTPUT -p tcp -m tcp --dport 53 -m comment --comment "accept outgoing dns" -j ACCEPT
 -A OUTPUT -p udp -m udp --dport 123 -m comment --comment "accept outgoing ntp" -j ACCEPT
 -A OUTPUT -p tcp -m tcp --dport 22 -m comment --comment "accept outgoing ssh" -j ACCEPT
+-A OUTPUT -p tcp -m tcp --dport 80 -m comment --comment "accept outgoing http" -j ACCEPT
 -A OUTPUT -m conntrack --ctstate RELATED,ESTABLISHED -m comment --comment "accept all outgoing established and related trafic" -j ACCEPT
 -A OUTPUT -o lo -m comment --comment "accept all outgoing traffic of the loopback device" -j ACCEPT
 -A OUTPUT -o eth0.30 -m comment --comment "accept all outgoing traffic of the eth0.30 device" -j ACCEPT