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 9th November 2020

Managed Server Version 7: Update PHP 7.4.12, scheduled 4 years ago

We will update PHP 7.4 to version 7.4.12.

Start maintenance window: 09/11/2020 23:00 CEST
Stop maintenance window: 10/11/2020 02:00 CEST

Mailserver Security Update, scheduled 4 years ago

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

Start maintenance window: 09/11/2020 23:00 MEZ
Stop maintenance window: 10/11/2020 02:00 MEZ

New features / Changes:

  • [mailcow] Fix security issue
  • [mailcow] You can now limit access to IMAP, POP3 and SMTP per user
  • [mailcow] Show last SMTP login
  • [sogo] iso/img are now bad attachments
  • [Docker] Update SOGo, Dovecot, MariaDB, PHP-FPM and Rspamd image
Managed Server Version 6: reboot, scheduled 4 years ago

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

Start maintenance window: 09/11/2020 23:00 CET
Stop maintenance window: 10/11/2020 02:00 CET

Sunday 8th November 2020

No incidents reported

Saturday 7th November 2020

No incidents reported

Friday 6th November 2020

No incidents reported

Thursday 5th November 2020

No incidents reported

Wednesday 4th November 2020

Update Discourse, scheduled 4 years ago

We will update Discourse to version 2.5.4.

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

Start maintenance window: 04/11/2020 10:00 CEST
Stop maintenance window: 04/11/2020 12:00 CEST

Managed Server Version 7 Updates: Blackfire, scheduled 4 years ago

We will update the following packages to the latest version.

blackfire-agent/any 1.44.2 amd64 [upgradable from: 1.44.1]

Start maintenance window: 04/11/2020 09:30 CEST
Stop maintenance window: 04/11/2020 11:30 CEST

Managed Server Version 7: Update Composer 1.10.17
  • Fixed Bitbucket API authentication issue
  • Fixed parsing of Composer 2 lock files breaking in some rare conditions

Reference #954

Managed Server Version 6: Update Composer 1.10.17
  • Fixed Bitbucket API authentication issue
  • Fixed parsing of Composer 2 lock files breaking in some rare conditions

Reference #954

Tuesday 3rd November 2020

Update Security GitLab 13.4.5, scheduled 4 years ago

We will update GitLab to version 13.4.5.

Start maintenance window: 03/11/2020 01:00 CET
Stop maintenance window: 03/11/2020 03:00 CET