Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
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 4th September 2023

Cluster Maintenance, scheduled 2 years ago

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: 04/09/2023 23:00
Stop maintenance window: 05/09/2023 06:00

Wednesday 30th August 2023

No incidents reported

Tuesday 29th August 2023

No incidents reported

Monday 28th August 2023

Leihs 7.0.1, scheduled 2 years ago

We will update Leihs to version 7.0.1.

Start maintenance window: 28/08/2023 23:00
Stop maintenance window: 29/08/2023 02:00

Blackfire 2.21.0, scheduled 2 years ago

We will update Blackfire to version 2.21.0.

Start maintenance window: 28/08/2023 15:00
Stop maintenance window: 28/08/2023 16:00

Sunday 27th August 2023

No incidents reported

Saturday 26th August 2023

No incidents reported

Friday 25th August 2023

No incidents reported

Thursday 24th August 2023

No incidents reported