Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Managed Server 8: Debian Updates

We will update the following packages to the latest version.

  • ops-nginx-modsecurity/unknown 1.20.2-144325 amd64 [upgradable from: 1.20.2-123834]

Start maintenance window: 02/11/2026 23:00
Stop maintenance window: 03/11/2026 02:00

Update Nextcloud

We will update Nextcloud to version 35.0.2.

Reference: #935

Start maintenance window: 02/11/2026 23:00
Stop maintenance window: 03/11/2026 02:00

Cluster Maintenance

We will update soft- and firmware throughout our cluster. During the update, a higher disk i/o latency is to be expected.

Start maintenance window: 02/11/2026 23:00
Stop maintenance window: 03/11/2026 06:00

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 19th October 2020

Managed Server Version 5: Maintenance, scheduled 6 years ago

We perform hardware maintenance, affected are generation 5 servers at cz01. We expect a downtime of 5-10 minutes.

Start maintenance window: 19/10/2020 23:00 CEST
Stop maintenance window: 20/10/2020 02:00 CEST

Thursday 15th October 2020

Managed Server Version 7: Update Composer 1.10.15
  • Fixed version guesser to look at remote branches as well as local ones
  • Fixed path repositories version guessing to handle edge cases where version is different from the VCS-guessed version
  • Fixed COMPOSER env var causing issues when combined with the global command
  • Fixed a few issues dealing with PHP without openssl extension (not recommended at all but sometimes needed for testing)
  • Fixed path repo version guessing issue

Reference #944

Managed Server Version 6: Update Composer 1.10.15
  • Fixed version guesser to look at remote branches as well as local ones
  • Fixed path repositories version guessing to handle edge cases where version is different from the VCS-guessed version
  • Fixed COMPOSER env var causing issues when combined with the global command
  • Fixed a few issues dealing with PHP without openssl extension (not recommended at all but sometimes needed for testing)
  • Fixed path repo version guessing issue

Reference #944

Wednesday 14th October 2020

No incidents reported

Tuesday 13th October 2020

No incidents reported

Monday 12th October 2020

Managed Server Version 3/4: Maintenance, scheduled 6 years ago

We perform hardware maintenance, affected are generation 3 and 4 servers. We expect a downtime of ~15 minutes.

Start maintenance window: 12/10/2020 23:00 CEST
Stop maintenance window: 13/10/2020 01:00 CEST

Sunday 11th October 2020

No incidents reported

Saturday 10th October 2020

No incidents reported

Friday 9th October 2020

No incidents reported