Search found 3 matches

by dandude
18 Jan 2024, 12:35
Forum: General Discussion (csf)
Topic: csf.redirect for only specific IP address(es)
Replies: 0
Views: 2849

csf.redirect for only specific IP address(es)

Hi! My server uses for instance 1.1.1.1 and I want to redirect port 60000 (1.1.1.1:60000) to another server's 2.2.2.2:3392 TCP port. For this I put the following in csf.redirect: 1.1.1.1|60000|2.2.2.2|3392|tcp My problem is that this opens TCP port 60000 from anywhere. It doesn't matter what is in c...
by dandude
21 Apr 2022, 10:33
Forum: General Discussion (csf)
Topic: SMTP port blocked but do not know why, cpanel
Replies: 1
Views: 963

Re: SMTP port blocked but do not know why, cpanel

Oh yeah, when csf is enabled, I get this: iptables -L -n |grep 2525 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 ctstate NEW tcp dpt:2525 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 multiport dports 25,465,587,2525 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 multiport dports 25,465,587,2525 owner GID match 992 ACCEPT tcp -- 0.0.0...
by dandude
21 Apr 2022, 10:31
Forum: General Discussion (csf)
Topic: SMTP port blocked but do not know why, cpanel
Replies: 1
Views: 963

SMTP port blocked but do not know why, cpanel

Hi! I have been using csf+lfd under cpanel for ages without any problem (thanks cirpy for the great SW). Port 2525 is one of my SMTP ports and csf.conf includes it in the following: "TCP_IN" "SMTP_PORTS" My clients started calling me today that they cannot send mail. After checki...