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Setup valid SMTP credentials in all services hosted on the WMIT webserver
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Description

Recently we deployed a couple of services in Wikimedia Italia servers:

The issue is that as default these applications try to use the webserver itself as outgoing mailserver but without all the necessary SPF/DKIM/DMARC bells and ribbons.

In short, now everyone is receiving unfriendly Undelivered Mail Returned to Sender bounces and this should not happen.

This Task is about discovering how this kind of stuff was done in the past (creating new mailboxes VS finding an existing one) and conclude the setup.

Bonus point: somehow share the configuration.


This started here:

https://mailman.wikimedia.it/private/tech/2021-January/000699.html

Event Timeline

valerio.bozzolan updated the task description. (Show Details)
valerio.bozzolan added a subscriber: Laurentius.

Our dear @Laurentius just created a cute noreply@ mailbox and I've deployed it and everything works.

Nemo_bis renamed this task from Setup valid SMTP credentials in all wmi services to Setup valid SMTP credentials in all WMIT services.Jun 12 2021, 10:50 AM
Nemo_bis renamed this task from Setup valid SMTP credentials in all WMIT services to Setup valid SMTP credentials in all WMIT services hosted on the WMIT webserver.
Nemo_bis renamed this task from Setup valid SMTP credentials in all WMIT services hosted on the WMIT webserver to Setup valid SMTP credentials in all services hosted on the WMIT webserver.
Nemo_bis subscribed.

This task was only about two services on one server, definitely not about "all services" (some of which aren't even hosted by us).