مطالب مرتبط با «postfix issues» در Recent Questions | نویسنده: استخدام کار
Postfix issue : iptables rules and can't receive email from outside
My Postfix server was working fine until last days but now, I can't receive emails from outside (I mean with an email of different domain name like gmail for example). I must make notice that I can send email from the server to gmail. From what I have seen, I think that issue may be my iptables rules : # iptables -L Chain INPUT (policy DROP) target prot opt source destination ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT all -- anywhere anywhere ACCEPT tcp -- anywhere anywhere tcp dpt:http ACCEPT tcp -- anywhere anywhere tcp dpt:https REJECT tcp -- anywhere anywhere reject-with tcp-reset with the following /etc/iptables/rules.v4 ...
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