Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
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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 31st October 2022

Managed Server 7/8: Update Docker, scheduled 2 years ago

We will update Docker to the latest version 20.10.21.

Please make sure your containers are starting automatically, as we have to restart the Docker daemon to complete this update.

Start maintenance window: 31/10/2022 23:00
Stop maintenance window: 01/11/2022 02:00

Update Elasticsearch 7.17.7, scheduled 2 years ago

We will update Elasticsearch to version 7.17.7.

Start maintenance window: 31/10/2022 23:00
Stop maintenance window: 01/11/2022 02:00

SaaS: Mailserver Update, scheduled 2 years ago

We perform software updates on our mail servers. We expect a downtime of ~5 minutes.

Start maintenance window: 31/10/2022 23:00
Stop maintenance window: 01/11/2022 02:00

What's Changed

Thursday 27th October 2022

No incidents reported

Wednesday 26th October 2022

No incidents reported

Tuesday 25th October 2022

Cluster Cluster

Resource adjustments (CPU, RAM, DISK) are currently not possible. We are working on it.

11:00: It's working again. We are investigating.
11:06: Currently everything works. We are checking with the vendor why this happened.

Monday 24th October 2022

Managed Server Version 7: bluez, scheduled 2 years ago

We will update the following packages to the latest version.

libbluetooth3/oldstable 5.50-1.2~deb10u3 amd64 [upgradable from: 5.50-1.2~deb10u2]

Start maintenance window: 24/10/2022 23:00
Stop maintenance window: 25/10/2022 02:00

OnlyOffice 7.2.1, scheduled 2 years ago

We will update OnlyOffice to version 7.2.1.

Start maintenance window: 24/10/2022 23:00
Stop maintenance window: 25/10/2022 02:00

Managed Server Version 8: Reboot, scheduled 2 years ago

We have installed Linux kernel updates.
To load the new versions, we will reboot all Managed Server during our next maintenance window.

Start maintenance window: 24/10/2022 23:00
Stop maintenance window: 25/10/2022 02:00

Managed Server 7/8: Update Docker, scheduled 2 years ago

We will update Docker to the latest version 20.10.19.

Please make sure your containers are starting automatically, as we have to restart the Docker daemon to complete this update.

Start maintenance window: 24/10/2022 23:00
Stop maintenance window: 25/10/2022 02:00

Managed Server Version 7 & 8: Blackfire, scheduled 2 years ago

We will update the following packages to the latest version.

blackfire/any 2:2.13.0 amd64 [upgradable from: 2:2.12.0]

Start maintenance window: 24/10/2022 23:00
Stop maintenance window: 25/10/2022 02:00

Sunday 23rd October 2022

No incidents reported

Saturday 22nd October 2022

No incidents reported

Friday 21st October 2022

No incidents reported