1 Topic by aidan

  • aidan
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  • Registered: 2023-04-08
  • Posts: 2

Topic: Help with SMTP

- iRedMail version 1.6.2
- Deployed with iRedMail Easy installer
- Linux/BSD distribution name and version:  ubuntu 22.04
- Store mail accounts in which backend: MySQL
- Web server: Nginx

Hello everyone, I'm having a hard time getting my unifi controller to send emails via iredmail

when SSL is enabled it seems to reject the certificate. and when ssl is disabled it fails authentication. I've been looking for a solution and i've tried the following:

editing /etc/dovecot/dovecot.conf as follows
disable_plaintext_auth=no
ssl=yes
also done the same in /etc/dovecot/conf.d/10-auth. i rebooted the server after editing both

i'm now out of ideas, can anyone help?

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Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2 Reply by Cthulhu

  • Cthulhu
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  • Registered: 2019-06-04
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Re: Help with SMTP

use starttls and not ssl

3 Reply by aidan

  • aidan
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  • Registered: 2023-04-08
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Re: Help with SMTP

Cthulhu wrote:

use starttls and not ssl

there is no option to specify tls or ssl on unifi. only ssl.

note: i had the same problems on other systems, however they all had a "no verify" option

4 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
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  • Registered: 2009-05-06
  • Posts: 31,082

Re: Help with SMTP

aidan wrote:

note: i had the same problems on other systems, however they all had a "no verify" option

The "no verify" option is a client side setting, not server side.
Please paste related Postfix log lines for troubleshooting.