Topic: iRedMail-0.9.2 and CentOS 7 change ssh port
==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.2
- Linux/BSD distribution name and version: CentOS 7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro? No
- Related log if you're reporting an issue: No
====
I wanted to change ssh port to some number, example : 3333
i didn't know how to modify iRedmail firewall setting in CentOS 7
thanks
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