Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
GitLab Fleet Scaling: Migrate to Debian 13 as Base Image

The underlying VM on which GitLab CI/CD jobs are executed will be migrated to Debian 13.
This has no effect on the Docker image in which the respective job is executed, which is normally already debian:stable.

Reference: #67

Start maintenance window: 22/09/2025 23:00
Stop maintenance window: 23/09/2025 02:00

Mailcow important changes for update from legacy to master

We will update Mailcow from legacy to the newest master version, which contains the following breaking changes:

  1. Login With the update, the login screens for users, domain administrators, and administrators are now separate:

Users log in as usual at the following URL: https://mail.example.com/

Domain administrators now use https://mail.example.com/domainadmin

Administrators use https://mail.example.com/admin

The SOGo web interface is now only accessible via the user login at https://mail.example.com/; after a standard direct redirect to SOGo, the Mailcow settings are still accessible via the link (wrench icon, top right). The Login URL for Roundcube User does not change.

  1. Two-factor authentication (2FA) Users/mail accounts that have 2FA enabled must now use app passwords to log in via mail protocols such as SMTP/IMAP, etc., for example when using a local email client or the Roundcube web interface. Each user can create these after logging into their Mailcow account under "App Passwords".

Take a close look at the changes, update your documentation accordingly, and feel free to contact us at any time if you have any questions or concerns.

Start maintenance window: 29/09/2025 23:00
Stop maintenance window: 30/09/2025 02:00

Past Incidents

Monday 17th April 2023

Mailcow 2023-04, scheduled 2 years ago

We will update Mailcow to version 2023-04.

Start maintenance window: 17/04/2023 23:00
Stop maintenance window: 18/04/2023 02:00

Thursday 6th April 2023

No incidents reported

Wednesday 5th April 2023

No incidents reported

Tuesday 4th April 2023

Managed Server 7/8: Filesystem Size Changes, scheduled 2 years ago

Up to now, our managed servers did use a large, virtual file system, and the actual space assigned was just a value checked within our monitoring. As this has some storage related drawbacks, we will change the behavior today. As of now, the file system size will be set to the value selected in Cockpit, plus an added buffer of 30 percent. Changes are still possible without reboot, and all tools and checks do reflect the new behavior already. We will monitor the rollout for each system carefully, and do not expect any noticeable changes apart from the new file system total size.

Monday 3rd April 2023

Gitlab Runner v15.10.1, scheduled 2 years ago

We will update GitLab Runner to version v15.10.1.

Start maintenance window: 03/04/2023 23:00
Stop maintenance window: 04/04/2023 02:00

Kibana 8.7.0, scheduled 2 years ago

We will update Kibana to version 8.7.0.

Start maintenance window: 03/04/2023 23:00
Stop maintenance window: 04/04/2023 02:00

Elasticsearch 8.7.0, scheduled 2 years ago

We will update Elasticsearch to version 8.7.0.

Start maintenance window: 03/04/2023 23:00
Stop maintenance window: 04/04/2023 02:00

Keycloak 21.0.2, scheduled 2 years ago

We will update Keycloak to version 21.0.2.

Start maintenance window: 03/04/2023 23:00
Stop maintenance window: 04/04/2023 02:00

Sunday 2nd April 2023

No incidents reported

Saturday 1st April 2023

No incidents reported

Friday 31st March 2023

Gitlab 15.9.4 Security Update, scheduled 2 years ago

We will update GitLab to version 15.9.4.

Start maintenance window: 31/03/2023 21:00
Stop maintenance window: 01/04/2023 02:00