Incredible 13-13.8 on SL 6.9. I have disabled fail2ban, iptables using chkconfig. I did find a cron entry where iptables was being restarted and commented that out. Yet, I'm still having iptables come back to life after a reboot. How can I kill it completely? I have a firewall in front of my PBX managing my security for me, and iptables is actually causing an issue where sometimes my inbound calls will not connect, likely because I haven't whitelisted all the potential originating IPs from my provider.
Anyone have any pointers? Is there another service that is reliant upon iptables aside from fail2ban, port knock maybe?
Anyone have any pointers? Is there another service that is reliant upon iptables aside from fail2ban, port knock maybe?