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Topic: Amazon SES - mixed success? but not quite there yet.

==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 0.9.9 MYSQL edition
- Deployed with iRedMail Easy or the downloadable installer? installer
- Linux/BSD distribution name and version: Ubuntu 18.04
- 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.
====

Objective - Have had iRedMail up and running for quite some time and now attempting to switch all outgoing emails over to Amazon SES for better deliverability.

Steps taken - Followed instructions from here https://docs.aws.amazon.com/ses/latest/ … stfix.html

Status - am able to send emails by command line and confirm they are routing through Amz SES

Dilemma - emails originating from Roundcube are stuck in mailq with error message: TLS is required, but was not offered by host 127.0.0.1[127.0.0.1]

Question - What have I missed?

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Re: Amazon SES - mixed success? but not quite there yet.

brianvbt wrote:

Dilemma - emails originating from Roundcube are stuck in mailq with error message: TLS is required, but was not offered by host 127.0.0.1[127.0.0.1]

What smtp address, port and secure connection (TLS, SSL, plain) are used in Roundcube config file?

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3

Re: Amazon SES - mixed success? but not quite there yet.

ZhangHuangbin wrote:
brianvbt wrote:

Dilemma - emails originating from Roundcube are stuck in mailq with error message: TLS is required, but was not offered by host 127.0.0.1[127.0.0.1]

What smtp address, port and secure connection (TLS, SSL, plain) are used in Roundcube config file?

smtp_server: tls://127.0.0.1
port: 587
user: %u
pass: %p
auth_type: LOGIN

4

Re: Amazon SES - mixed success? but not quite there yet.

brianvbt wrote:

Dilemma - emails originating from Roundcube are stuck in mailq with error message: TLS is required, but was not offered by host 127.0.0.1[127.0.0.1]

I misunderstood this message in my previous reply. Roundcube is fine.

Seems something wrong after Postfix queued the message sent from Roundcube, but we need context log lines for troubleshooting.

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