Topic: iredmail can't send email via SMTPS
==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 0.9.9 MARIADB edition
- Deployed with iRedMail Easy or the downloadable installer?downloadable installer
- Linux/BSD distribution name and version: centos7.5
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx):Nginx
- Manage mail accounts with iRedAdmin-Pro?No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
My server
I have configued iredmail to send email via SMTPS according to the url below:
https://docs.iredmail.org/enable.smtps. … able-smtps
But It seems that postfix is still send email via 25 port according to the log tips:
connect to 163mx03.mxmail.netease.com[220.181.14.163]:25: Connection timed out
Whether I use 25 port to send mail, does port 25 have to be opened?
Thank you for any suggestions.
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