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 10: OpenSSH Security Configuration

For several years, we have followed the OpenSSH recommendations published by Mozilla to ensure a secure and reliable SSH environment. As Mozilla has discontinued updates to these guidelines, we have decided to align our configuration with the latest recommendations from OpenSSH and Debian. This change brings our setup in line with current best practices and ensures continued security and compatibility. The update affects the Ciphers, MACs, and KexAlgorithms used in our OpenSSH server configuration.

We do not expect any issues for our customers. However, if you experience any unexpected behavior, please let us know. We are happy to adjust the configuration for individual servers as needed.

Start maintenance window: 24/11/2025 09:00
Stop maintenance window: 24/11/2025 12:00

Update Collabora 25.04.7.2.1

We will update Collabora to version 25.04.7.2.1.

Reference: #1599

Start maintenance window: 24/11/2025 23:00
Stop maintenance window: 25/11/2025 02:00

LimeSurvey 6.15.23

We will update LimeSurvey to version 6.15.23.

Reference: #67

Start maintenance window: 24/11/2025 23:00
Stop maintenance window: 25/11/2025 02:00

Past Incidents

Monday 20th May 2019

Reboot Managed Server, scheduled 6 years ago

To load new kernel versions, we will reboot all Managed Server during our next maintenance window.

Start maintenance window: 20/05/2018 23:00 CEST
Stop maintenance window: 21/05/2018 02:00 CEST

Wednesday 15th May 2019

No incidents reported

Tuesday 14th May 2019

Cockpit: Version 1.4.0
  • #360 [FEATURE] display server status checks for generation 6
  • #364 [FEATURE] clarify SSH key label
  • #368 [FEATURE] disable main dns zone modifications
  • #370 [FEATURE] external billing flag per customer
  • #363 [TASK] do not show generation on common servers
  • #373 [TASK] disallow / in website hostname validation
  • #361 [BUGFIX] CI configuration: status update publication with special characters
  • #371 [BUGFIX] CI configuration: replace tar by bsdtar to work around OverlayFS bug
  • #372 [BUGFIX] follow-up #355 website model: add disableMonitoring property

Monday 13th May 2019

Managed Server Version 5: manually trigger server reboot through devop account, scheduled 6 years ago

It can make sense to reboot a server manually under some circumstances, for example if the load raises too high for further debugging. To enable you to issue such reboots by yourself, we allow the reboot alias command for the devop user as of now.

Reference #578

Managed Server Version 6: manually trigger server reboot through devop account, scheduled 6 years ago

It can make sense to reboot a server manually under some circumstances, for example if the load raises too high for further debugging. To enable you to issue such reboots by yourself, we allow the reboot alias command for the devop user as of now.

Reference #578

Update Discourse 2.2.5, scheduled 6 years ago

We will update Discourse to version 2.2.5.

Due to the inplace upgrade feature of Discourse, no downtime will be required.

Start maintenance window: 13/05/2018 10:00 CEST
Stop maintenance window: 13/05/2018 10:15 CEST

Sunday 12th May 2019

No incidents reported

Saturday 11th May 2019

No incidents reported

Friday 10th May 2019

No incidents reported

Thursday 9th May 2019

No incidents reported