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

We will update Nextcloud to version 35.0.2 and PHP to 8.4.

Reference: #944 #945

Start maintenance window: 09/11/2026 23:00 Stop maintenance window: 10/11/2026 02:00

Update GitLab Runner

We will update GitLab Runner to version v19.5.3.

Reference: #144

Start maintenance window: 09/11/2026 23:00
Stop maintenance window: 10/11/2026 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

Monday 6th July 2020

Mailserver Update, scheduled 6 years ago

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

With this update we disable TLS 1.0 and TLS 1.1. Please contact us if you have an old client, we can reactivate TLS 1.0 and TLS 1.1 if necessary. This change does not affect unauthenticated smtp via port 25.

Start maintenance window: 06/07/2020 23:00 MEZ
Stop maintenance window: 07/07/2020 01:00 MEZ

New features / Changes:

  • App passwords for imap and smtp
  • Reject documents with macros
  • Disabling TLS 1.0 and 1.1 for submission, smtp, imap and pop3
  • Show last mail login (pop3, imap)) in web interface
  • Read only API Key

Monday 29th June 2020

Managed Server Version 6/7: Update Docker 19.03.12, scheduled 6 years ago

We will update Docker to the latest version 19.03.12. Please make sure your containers are starting automatically, as we have to restart the Docker daemon to complete this update.

Start maintenance window: 29/06/2020 23:00 CEST
Stop maintenance window: 30/06/2020 02:00 CEST

Saturday 27th June 2020

No incidents reported

Friday 26th June 2020

No incidents reported

Thursday 25th June 2020

No incidents reported

Wednesday 24th June 2020

No incidents reported

Tuesday 23rd June 2020

No incidents reported

Monday 22nd June 2020

No incidents reported

Sunday 21st June 2020

No incidents reported