Maniphest T378021

Replace Exim on lists.wikimedia.org with Postfix
Open, MediumPublic
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	jhathaway
	Oct 23 2024, 8:26 PM

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Description

Since lists.wikimedia.org is internet facing, it would be great to prioritize migrating it Postfix. Per T232343 Postfix offers a better track record than Exim on security vulnerabilities.

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		Status	Subtype	Assigned	Task
		Resolved		jhathaway	T232343 Consider Postfix as MTA for our MXes (and OTRS/Mailman/Phab)
		Open		None	T325394 Replace Exim with Postfix on mail servers
		Open		jhathaway	T378021 Replace Exim on lists.wikimedia.org with Postfix
		Open		None	T325404 Provision mx-in-lists
		Open		None	T325405 Provision mx-out-lists
		Resolved		ABran-WMF	T391942 SystemdUnitFailed - lists1004 - wmf_auto_restart_exim4
		Resolved		ABran-WMF	T405442 SystemdUnitFailed - exim4 on lists1004:9100
		Resolved		ABran-WMF	T406546 SystemdUnitFailed - exim4 and wmf_auto_restart_exim4 on lists1004

Event Timeline

jhathaway created this task.Oct 23 2024, 8:26 PM

jhathaway triaged this task as Medium priority.

jhathaway added a subtask: T325404: Provision mx-in-lists.Oct 23 2024, 8:29 PM

jhathaway added a subtask: T325405: Provision mx-out-lists.

Peachey88 added a project: Wikimedia-Mailing-lists.Oct 24 2024, 8:00 AM

Peachey88 moved this task from Backlog to Shell/site on the Wikimedia-Mailing-lists board.

ABran-WMF mentioned this in T391942: SystemdUnitFailed - lists1004 - wmf_auto_restart_exim4.Apr 17 2025, 4:55 AM

ABran-WMF mentioned this in T394370: SystemdUnitFailed - exim4 autorestart lists1004.May 15 2025, 6:25 AM

ABran-WMF mentioned this in T394748: SystemdUnitFailed - lists1004 - exim4.May 20 2025, 6:22 AM

ABran-WMF added a subtask: T391942: SystemdUnitFailed - lists1004 - wmf_auto_restart_exim4.

ABran-WMF changed the status of subtask T391942: SystemdUnitFailed - lists1004 - wmf_auto_restart_exim4 from Open to Stalled.Jul 7 2025, 1:28 PM

ABran-WMF closed subtask T391942: SystemdUnitFailed - lists1004 - wmf_auto_restart_exim4 as Resolved.Jul 23 2025, 6:39 AM

ABran-WMF added a subtask: T405442: SystemdUnitFailed - exim4 on lists1004:9100.Sep 24 2025, 6:35 AM

ABran-WMF closed subtask T405442: SystemdUnitFailed - exim4 on lists1004:9100 as Resolved.

ABran-WMF added a subtask: T406546: SystemdUnitFailed - exim4 and wmf_auto_restart_exim4 on lists1004.Oct 7 2025, 6:24 AM

ABran-WMF closed subtask T406546: SystemdUnitFailed - exim4 and wmf_auto_restart_exim4 on lists1004 as Resolved.