Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Managed Server 8: Debian Updates

We will update the following packages to the latest version:

  • linux-image-amd64=5.10.251-3
  • linux-libc-dev=5.10.251-3

This update addresses the Copy Fail-vulnerability that has been in the media since Thursday.

Note: A quick fix has already been in place for Managed Server versions 8, 9 and 10 since Thursday.

Start maintenance window: 02/05/2026 23:00
Stop maintenance window: 03/05/2026 02:00

Managed Server 9: Debian Updates

We will update the following packages to the latest version:

  • linux-compiler-gcc-12-x86=6.1.170-1
  • linux-headers-amd64=6.1.170-1
  • linux-image-amd64=6.1.170-1
  • linux-kbuild-6.1=6.1.170-1
  • linux-libc-dev=6.1.170-1

This update addresses the Copy Fail-vulnerability that has been in the media since Thursday.

Note: A quick fix has already been in place for Managed Server versions 8, 9 and 10 since Thursday.

Start maintenance window: 02/05/2026 23:00
Stop maintenance window: 03/05/2026 02:00

Matomo: Migrate to a newer version of PHP

We will be upgrading all Matomo installations to a newer version of PHP. We expect the service to be down for approximately 5 minutes.

Start maintenance window: 04/05/2026 23:00
Stop maintenance window: 05/05/2026 02:00

Cluster Maintenance

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: 04/05/2026 23:00
Stop maintenance window: 05/05/2026 02:00

Update Nextcloud

We will update Nextcloud to version 32.0.9.

Reference: #888

Start maintenance window: 04/05/2026 23:00
Stop maintenance window: 05/05/2026 02:00

Past Incidents

Monday 29th September 2025

Mailcow important changes for update from legacy to master, scheduled 7 months ago

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

Monday 4th August 2025

Kibana 8.19.0, scheduled 8 months ago

We will update Kibana to version 8.19.0.

Start maintenance window: 04/08/2025 23:00
Stop maintenance window: 05/08/2025 02:00

Elasticsearch 8.19.0, scheduled 8 months ago

We will update Elasticsearch to version 8.19.0.

Start maintenance window: 04/08/2025 23:00
Stop maintenance window: 05/08/2025 02:00

GitLab Runner 18.2.1, scheduled 8 months ago

We will update GitLab Runner to version 18.2.1.

Start maintenance window: 04/08/2025 23:00
Stop maintenance window: 05/08/2025 02:00

Update GitLab Runner Docker 18.2.1, scheduled 8 months ago

We will update GitLab Runner Docker to version 18.2.1.

Reference: #57

Start maintenance window: 04/08/2025 23:00
Stop maintenance window: 05/08/2025 02:00

Sunday 3rd August 2025

No incidents reported

Saturday 2nd August 2025

No incidents reported

Friday 1st August 2025

No incidents reported

Thursday 31st July 2025

No incidents reported

Wednesday 30th July 2025

Managed Server 8: Debian Updates, scheduled 9 months ago

We will update the following packages to the latest version.

  • libfastjson4/oldstable-security 0.99.9-1+deb11u1 amd64 [upgradable from: 0.99.9-1]

Start maintenance window: 30/07/2025 23:00
Stop maintenance window: 31/07/2025 02:00

Tuesday 29th July 2025

Discourse 3.4.7, scheduled 9 months ago

We will update Discourse to version 3.4.7.

Start maintenance window: 29/07/2025 14:00
Stop maintenance window: 29/07/2025 16:00

Monday 28th July 2025

Update Mailpit 1.27.2, scheduled 9 months ago

We will update Mailpit to version 1.27.2.

Reference: #24

Start maintenance window: 28/07/2025 23:00
Stop maintenance window: 29/07/2025 02:00

Managed Server 8: Debian Updates Security, scheduled 9 months ago

We will update the following packages to the latest version.

  • libxml2/oldstable-security 2.9.10+dfsg-6.7+deb11u8 amd64 [upgradable from: 2.9.10+dfsg-6.7+deb11u7]
  • php7.4-cli/oldstable-security 7.4.33-1+deb11u9 amd64 [upgradable from: 7.4.33-1+deb11u8]
  • php7.4-common/oldstable-security 7.4.33-1+deb11u9 amd64 [upgradable from: 7.4.33-1+deb11u8]
  • php7.4-json/oldstable-security 7.4.33-1+deb11u9 amd64 [upgradable from: 7.4.33-1+deb11u8]
  • php7.4-opcache/oldstable-security 7.4.33-1+deb11u9 amd64 [upgradable from: 7.4.33-1+deb11u8]
  • php7.4-phpdbg/oldstable-security 7.4.33-1+deb11u9 amd64 [upgradable from: 7.4.33-1+deb11u8]
  • php7.4-readline/oldstable-security 7.4.33-1+deb11u9 amd64 [upgradable from: 7.4.33-1+deb11u8]

Start maintenance window: 28/07/2025 14:00
Stop maintenance window: 28/07/2025 16:00