Well, the firewall isn't blocking 465 and when I disable ufw we still get Error 110 using SSL and port 465 .
Also, when we allow 25 we still get Error 110 using No Encryption or SSL.
No configuration works
I'm at my wits end with this and need help please: Willing to pay for someone to fix it..
Quoteufw status verbose
Status: active
To Action From
-- ------ ----
22/tcp (OpenSSH) ALLOW IN Anywhere
80,443/tcp (Nginx Full) ALLOW IN Anywhere
80/tcp (Nginx HTTP) ALLOW IN Anywhere
443/tcp (Nginx HTTPS) ALLOW IN Anywhere
443/tcp (Apache Secure) ALLOW IN Anywhere
80,443/tcp (Apache Full) ALLOW IN Anywhere
80/tcp (Apache) ALLOW IN Anywhere
465/tcp ALLOW IN Anywhere
25/tcp (Postfix) ALLOW IN Anywhere
22/tcp (OpenSSH (v6)) ALLOW IN Anywhere (v6)
80,443/tcp (Nginx Full (v6)) ALLOW IN Anywhere (v6)
80/tcp (Nginx HTTP (v6)) ALLOW IN Anywhere (v6)
443/tcp (Nginx HTTPS (v6)) ALLOW IN Anywhere (v6)
443/tcp (Apache Secure (v6)) ALLOW IN Anywhere (v6)
80,443/tcp (Apache Full (v6)) ALLOW IN Anywhere (v6)
80/tcp (Apache (v6)) ALLOW IN Anywhere (v6)
465/tcp (v6) ALLOW IN Anywhere (v6)
25/tcp (Postfix (v6)) ALLOW IN Anywhere (v6)
Quotecat /var/log/mail.log
Feb 27 01:55:06 xxxxx postfix/smtp[1183]: 5842362A25: to=<me@live.com>, relay=none, delay=5076, delays=5017/0.07/59/0, dsn=4.4.1, status=deferred (connect to live-com.olc.protection.outlook.com[104.47.0.33]:25: Connection timed out)
Quotelsof -iTCP -sTCP:LISTEN | grep master
master 1158 root 13u IPv4 19519 0t0 TCP *:smtp (LISTEN)
master 1158 root 14u IPv6 19520 0t0 TCP *:smtp (LISTEN)
master 1158 root 18u IPv4 19544 0t0 TCP *:submission (LISTEN)
master 1158 root 19u IPv6 19545 0t0 TCP *:submission (LISTEN)
master 1158 root 22u IPv4 19550 0t0 TCP *:urd (LISTEN)
master 1158 root 23u IPv6 19551 0t0 TCP *:urd (LISTEN)
Quotegrep -riH "465" *
applications.d/postfix:ports=465/tcp
user.rules:### tuple ### allow tcp 465 0.0.0.0/0 any 0.0.0.0/0 in
user.rules:-A ufw-user-input -p tcp --dport 465 -j ACCEPT
user6.rules:### tuple ### allow tcp 465 ::/0 any ::/0 in
user6.rules:-A ufw6-user-input -p tcp --dport 465 -j ACCEPT
So from this line: "[104.47.0.33]:25: " it looks like mail is still using port 25 !?
And I am guessing the following line means that port 465 is actually not associated with Postfix?
465/tcp ALLOW IN Anywhere
25/tcp (Postfix) ALLOW IN Anywhere
Regardless, as a test, Even with the firewall DISABLED, Port 25 not blocked, we still cannot get Prestashop emails to work!
Tested all port/Encryption combinations, no luck.
So it cannot be a firewall issue?