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 8th April 2024

Kibana 8.13.1, scheduled 1 year ago

We will update Kibana to version 8.13.1.

Start maintenance window: 08/04/2024 23:00
Stop maintenance window: 09/04/2024 02:00

Elasticsearch 8.13.1, scheduled 1 year ago

We will update Elasticsearch to version 8.13.1.

Start maintenance window: 08/04/2024 23:00
Stop maintenance window: 09/04/2024 02:00

Nextcloud 28.0.4, scheduled 1 year ago

We will update Nextcloud to version 28.0.4.

Start maintenance window: 08/04/2024 23:00
Stop maintenance window: 09/04/2024 02:00

backup.opsone.ch: Server Upgrade, scheduled 1 year ago

We carry out a major in-place upgrade of the underlying system. For this reason, the EOL backup system will not be available during the day.

Start maintenance window: 08/04/2024 08:00
Stop maintenance window: 08/04/2024 18:00

Sunday 7th April 2024

No incidents reported

Saturday 6th April 2024

No incidents reported

Friday 5th April 2024

No incidents reported

Thursday 4th April 2024

Mailcow 2024-04, scheduled 1 year ago

We will update Mailcow to version 2024-04.

Start maintenance window: 04/04/2024 23:00
Stop maintenance window: 05/04/2024 01:00

Wednesday 3rd April 2024

No incidents reported

Tuesday 2nd April 2024

No incidents reported

Monday 1st April 2024

No incidents reported