Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
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Scheduled Maintenance
Update Imaginary

We will update Imaginary to version 20261021_180331.

Reference: #93

Start maintenance window: 26/10/2026 23:00
Stop maintenance window: 27/10/2026 02:00

Mailcow: Changes to Email Alias Forwarding

To improve email deliverability, we will restrict email aliases from forwarding messages to external domains.

Why this change?

Forwarding emails to external providers can cause authentication issues (particularly SPF), resulting in messages being rejected or classified as spam.

What does this mean?

  • Existing aliases will continue to work as usual, unless modified.
  • Forwarding to locally hosted domains remains unaffected.
  • Creating or modifying aliases to forward to external domains will be restricted.
  • External forwarding will remain possible through an alternative method.

For instructions, please see our forwarding guide.

If you have any questions, do not hesitate to contact us.

Start maintenance window: 30/11/2026 23:00
Stop maintenance window: 01/12/2026 02:00

Past Incidents

Thursday 20th December 2018

No incidents reported

Wednesday 19th December 2018

No incidents reported

Tuesday 18th December 2018

Update GitLab 11.5.4, scheduled 7 years ago

We will update GitLab to version 11.5.4.

Start maintenance window: 18/12/2018 00:00 CET
Stop maintenance window: 18/12/2018 02:00 CET

Mailserver Update, scheduled 7 years ago

We perform software updates on our mail servers. We expect a downtime of ~5 minutes

Start maintenance window: 18/12/2018 00:00 CEST
Stop maintenance window: 18/12/2018 02:00 CEST

New features / Changes:

  • [Dovecot] Increate process_limit and default_client_limit
  • [Compose] Update Rspamd, SOGo, Dovecot, Postfix
  • [SOGo] Enable EMail reminders for Events & Tasks
  • [Postfix] Security: Prefer server-side ciphers
  • [Mailcow] Some small bugfixes

Monday 17th December 2018

Update Discourse 2.1.5, scheduled 7 years ago

We will update Discourse to Version 2.1.5.

Due to the built-in Docker manager, no downtime is required.

Managed Server Version 6: TYPO3 v7.6.32 LTS, v8.7.22 LTS and v9.5.3 LTS security releases

The global TYPO3 core was updated to the new upstream versions 7.6.32, 8.7.22 and 9.5.3.

For details, please see the official announcements:

  • https://typo3.org/article/typo3-952-8721-and-7632-security-releases-published/
  • https://typo3.org/article/typo3-v953-lts-and-v8722-lts-released/

Closes #484

Sunday 16th December 2018

No incidents reported

Saturday 15th December 2018

No incidents reported

Friday 14th December 2018

No incidents reported