Open Ports In Centos 7
 

i've installed CentOS Web Hosting Panel. and now how can i open these ports.

Live IP
XX.XX.XX.XX

local IP
10.12.34.19


TCP
IN: 20, 21, 22, 25, 53, 80, 110, 143, 443, 465, 587, 993, 995, 2030, 2031, 2082, 2083, 2086, 2087, 2095, 2096, 33022
OUT: 20, 21, 22, 25, 53, 80, 110, 113, 443, 2030, 2031, 2082, 2083, 2086, 2087, 2095, 2096, 587, 993, 995, 2080, 2443

UDP
IN: 20, 21, 53
OUT: 20, 21, 53, 113, 123

A simple tool for managing the firewall is firewalld.
However, this won't help you with ftp and other protocols that are difficult to deal with. You should use services instead:
For a list of services that are built into firewalld:
You may have to install the firewalld package.

@berndbausch, unless the OP wants to add ports for the current session only, he needs --permanent.

@kohshan99, there are numerous tutorials in google for this. This is very thorough

In a nutshell
ideally

OP, have you read the CWP documentation?
It appears to be pretty clear.

(I'm presuming that if you're using CWP, you're not comfortable at the command line)

++addendum,

@OP,enabling TCP and UDP BOTH for FTP ? why ?

Please look at firewall rich rules for better controlling In/Out rules. Rich rules are pretty same as iptable rules.

Good catch, scasey :)

thank you very much.