Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
GitLab Fleet Scaling: Migrate to Debian 13 as Base Image

The underlying VM on which GitLab CI/CD jobs are executed will be migrated to Debian 13.
This has no effect on the Docker image in which the respective job is executed, which is normally already debian:stable.

Reference: #67

Start maintenance window: 22/09/2025 23:00
Stop maintenance window: 23/09/2025 02:00

Sentry 25.9.0

We will update Sentry to version 25.9.0.

Start maintenance window: 22/09/2025 23:00
Stop maintenance window: 23/09/2025 02:00

Update Imaginary 20250918_093027

We will update Imaginary to version 20250918_093027.

Reference: #31

Start maintenance window: 22/09/2025 23:00
Stop maintenance window: 23/09/2025 02:00

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 16th September 2024

Managed Server Version 8/9: Debian Updates, scheduled 1 year ago

We will update the following packages to the latest version.

Managed Server Version 9

  • containerd.io/bookworm 1.7.22-1 amd64 [upgradable from: 1.7.21-1]

Managed Server Version 8

  • containerd.io/bullseye 1.7.22-1 amd64 [upgradable from: 1.7.19-1]
  • containerd.io/bullseye 1.7.22-1 amd64 [upgradable from: 1.7.21-1]
  • docker-ce/bullseye 5:27.2.1-1~debian.11~bullseye amd64 [upgradable from: 5:27.1.1-1~debian.11~bullseye]
  • docker-ce-cli/bullseye 5:27.2.1-1~debian.11~bullseye amd64 [upgradable from: 5:27.1.1-1~debian.11~bullseye]
  • docker-compose-plugin/bullseye 2.29.2-1~debian.11~bullseye amd64 [upgradable from: 2.29.1-1~debian.11~bullseye]

Start maintenance window: 16/09/2024 23:00
Stop maintenance window: 17/09/2024 02:00

Nextcloud 29.0.7, scheduled 1 year ago

We will update Nextcloud to version 29.0.7.

Start maintenance window: 16/09/2024 23:00
Stop maintenance window: 17/09/2024 02:00

Elasticsearch 7.17.23, scheduled 1 year ago

We will update Elasticsearch to version 7.17.24.

Start maintenance window: 16/09/2024 23:00
Stop maintenance window: 17/09/2024 02:00

Keycloak 25.0.5, scheduled 1 year ago

We will update Keycloak to version 25.0.5.

Start maintenance window: 16/09/2024 23:00
Stop maintenance window: 17/09/2024 02:00

Saturday 14th September 2024

Managed Server Version 8: Debian Updates, scheduled 1 year ago

We will update the following packages to the latest version.

  • redis-server/oldstable-security 5:6.0.16-1+deb11u3 amd64 [upgradable from: 5:6.0.16-1+deb11u2]
  • redis-tools/oldstable-security 5:6.0.16-1+deb11u3 amd64 [upgradable from: 5:6.0.16-1+deb11u2]

Start maintenance window: 14/09/2024 00:00
Stop maintenance window: 14/09/2024 02:00

Friday 13th September 2024

GitLab 17.2.5, scheduled 1 year ago

We will update GitLab to version 17.2.5.

Start maintenance window: 13/09/2024 00:00
Stop maintenance window: 13/09/2024 02:00

Cockpit: Fix display error for basic-auth message
  • Fix display error for website password protection message on Managed Server v9

Reference: #1090

Thursday 12th September 2024

No incidents reported

Wednesday 11th September 2024

Managed Server Version 9: Kernel downgrade, scheduled 1 year ago

To prevent network performance degradation introduced by a bug in the latest kernel version linux-image-6.1.0-25-amd64, we will downgrade the kernel to version linux-image-6.1.0-23-amd64 and reboot the systems to load the downgraded kernel.

Start maintenance window: 11/09/2024 23:00
Stop maintenance window: 12/09/2024 02:00

Tuesday 10th September 2024

Cockpit: Update Dependencies

In the course of this maintenance release, the following dependencies have been updated:

Reference: #1084

Monday 9th September 2024

Managed Server Version 8/9: Debian Updates, scheduled 1 year ago

We will update the following packages to the latest version.

Managed Server Version 9

  • libssl3/stable-security 3.0.14-1~deb12u2 amd64 [upgradable from: 3.0.14-1~deb12u1]
  • libssl-dev/stable-security 3.0.14-1~deb12u2 amd64 [upgradable from: 3.0.14-1~deb12u1]
  • openssl/stable-security 3.0.14-1~deb12u2 amd64 [upgradable from: 3.0.14-1~deb12u1]
  • docker-ce-cli/bookworm 5:27.2.1-1~debian.12~bookworm amd64 [upgradable from: 5:27.2.0-1~debian.12~bookworm]
  • docker-ce/bookworm 5:27.2.1-1~debian.12~bookworm amd64 [upgradable from: 5:27.2.0-1~debian.12~bookworm]

Managed Server Version 8

  • git-man/oldstable-security 1:2.30.2-1+deb11u3 all [upgradable from: 1:2.30.2-1+deb11u2]
  • git/oldstable-security 1:2.30.2-1+deb11u3 amd64 [upgradable from: 1:2.30.2-1+deb11u2]
  • libaom0/oldstable-security 1.0.0.errata1-3+deb11u2 amd64 [upgradable from: 1.0.0.errata1-3+deb11u1]
  • libgnutls30/oldstable-security 3.7.1-5+deb11u6 amd64 [upgradable from: 3.7.1-5+deb11u5]
  • libxml2/oldstable-security 2.9.10+dfsg-6.7+deb11u5 amd64 [upgradable from: 2.9.10+dfsg-6.7+deb11u4]
  • python3-pkg-resources/oldstable-security 52.0.0-4+deb11u1 all [upgradable from: 52.0.0-4]
  • python3-setuptools/oldstable-security 52.0.0-4+deb11u1 all [upgradable from: 52.0.0-4]
  • docker-ce-cli/bullseye 5:27.2.1-1~debian.11~bullseye amd64 [upgradable from: 5:27.2.0-1~debian.11~bullseye]
  • docker-ce-rootless-extras/bullseye 5:27.2.1-1~debian.11~bullseye amd64 [upgradable from: 5:27.2.0-1~debian.11~bullseye]
  • docker-ce/bullseye 5:27.2.1-1~debian.11~bullseye amd64 [upgradable from: 5:27.2.0-1~debian.11~bullseye]

Start maintenance window: 09/09/2024 23:00
Stop maintenance window: 10/09/2024 02:00

Managed Server Version 8 & 9: TLS/SSH Diffie-Hellman group updated, scheduled 1 year ago

In course of our half-yearly security checks, we updated the globally used Diffie-Hellman group to a new set for TLS and SSH.

Sunday 8th September 2024

No incidents reported