Firewall (Iptables) Centos 6.5

[DieterV]

Dear Community,

I'm new in using Zabbix and trying to make it work correctly.
Everything seems fine except the firewall. I can't seem to find the correct configuration for it.

Can someone give me the exact commands I need to give for iptables to configure the firewall
I know i have to accept forward and output. Drop Input.
I want to work with agents, snmp, snmptraps and connecting to the http site remotely

Working with Zabbix 2.2.2 on Centos 6.5
Greating Dieter V

[DieterV]

Can someone please help.
I need it for a school project

[pc99096]

add this into your /etc/sysconfig/iptables:

-A INPUT -m state --state NEW -m tcp -p tcp --dport 10051 -j ACCEPT


and then /etc/init.d/iptables restart

[DieterV]

add this into your /etc/sysconfig/iptables:

-A INPUT -m state --state NEW -m tcp -p tcp --dport 10051 -j ACCEPT


and then /etc/init.d/iptables restart

That can't be the only thing for agent, snmp, http and snmp trap?

[pc99096]

that's for the agent. for the others, do a little research and add more lines with different port numbers.
snmp trap is udp 162, http is 80. for snmp get, you don't need iptables rule.