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 10: Debian Updates

We will update the following packages to the latest version.

  • linux-image-amd64=6.12.115-2
  • linux-libc-dev=6.12.115-2

Start maintenance window: 03/11/2026 23:00
Stop maintenance window: 04/11/2026 02:00

Update Nextcloud

We will update Nextcloud to version 35.0.2 and PHP to 8.4.

Reference: #944 #945

Start maintenance window: 09/11/2026 23:00 Stop maintenance window: 10/11/2026 02:00

Mailcow: Changes to Email Alias Forwarding

To improve email deliverability, we will restrict email aliases from forwarding messages to external domains.

Why this change?

Forwarding emails to external providers can cause authentication issues (particularly SPF), resulting in messages being rejected or classified as spam.

What does this mean?

  • Existing aliases will continue to work as usual, unless modified.
  • Forwarding to locally hosted domains remains unaffected.
  • Creating or modifying aliases to forward to external domains will be restricted.
  • External forwarding will remain possible through an alternative method.

For instructions, please see our forwarding guide.

If you have any questions, do not hesitate to contact us.

Start maintenance window: 30/11/2026 23:00
Stop maintenance window: 01/12/2026 02:00

Past Incidents

Monday 22nd December 2025

Sentry 25.12.0, scheduled 10 months ago

We will update Sentry to version 25.12.0.

Start maintenance window: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Update Collabora, scheduled 10 months ago

We will update Collabora to version 25.04.8.1.1.

Reference: #1601

Start maintenance window: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Mailcow 2025-12a, scheduled 10 months ago

We will update Mailcow to version 2025-12a.

Start maintenance window: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Cluster Maintenance, scheduled 10 months ago

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: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Wednesday 17th December 2025

ONLYOFFICE 9.2.1, scheduled 10 months ago

We will update ONLYOFFICE to version 9.2.1.

Reference: #133

Start maintenance window: 17/12/2025 23:00
Stop maintenance window: 18/12/2025 02:00

Tuesday 16th December 2025

No incidents reported

Monday 15th December 2025

Managed Server 9: Debian Updates, scheduled 10 months ago

We will update the following packages to the latest version.

  • chromium-common/oldstable-security 143.0.7499.109-1~deb12u1 amd64 [upgradable from: 143.0.7499.40-1~deb12u1]
  • chromium/oldstable-security 143.0.7499.109-1~deb12u1 amd64 [upgradable from: 143.0.7499.40-1~deb12u1]
  • chromium-sandbox/oldstable-security 143.0.7499.109-1~deb12u1 amd64 [upgradable from: 143.0.7499.40-1~deb12u1]
  • docker-ce/bookworm 5:29.1.3-1~debian.12~bookworm amd64 [upgradable from: 5:29.1.2-1~debian.12~bookworm]
  • docker-ce-cli/bookworm 5:29.1.3-1~debian.12~bookworm amd64 [upgradable from: 5:29.1.2-1~debian.12~bookworm]
  • docker-ce-rootless-extras/bookworm 5:29.1.3-1~debian.12~bookworm amd64 [upgradable from: 5:29.1.2-1~debian.12~bookworm]
  • ffmpeg/oldstable-security 7:5.1.8-0+deb12u1 amd64 [upgradable from: 7:5.1.7-0+deb12u1]
  • libavcodec59/oldstable-security 7:5.1.8-0+deb12u1 amd64 [upgradable from: 7:5.1.7-0+deb12u1]
  • libavdevice59/oldstable-security 7:5.1.8-0+deb12u1 amd64 [upgradable from: 7:5.1.7-0+deb12u1]
  • libavfilter8/oldstable-security 7:5.1.8-0+deb12u1 amd64 [upgradable from: 7:5.1.7-0+deb12u1]
  • libavformat59/oldstable-security 7:5.1.8-0+deb12u1 amd64 [upgradable from: 7:5.1.7-0+deb12u1]
  • libavutil57/oldstable-security 7:5.1.8-0+deb12u1 amd64 [upgradable from: 7:5.1.7-0+deb12u1]
  • libpostproc56/oldstable-security 7:5.1.8-0+deb12u1 amd64 [upgradable from: 7:5.1.7-0+deb12u1]
  • libswresample4/oldstable-security 7:5.1.8-0+deb12u1 amd64 [upgradable from: 7:5.1.7-0+deb12u1]
  • libswscale6/oldstable-security 7:5.1.8-0+deb12u1 amd64 [upgradable from: 7:5.1.7-0+deb12u1]

Start maintenance window: 15/12/2025 23:00
Stop maintenance window: 16/12/2025 02:00

Managed Server 8: Debian Updates, scheduled 10 months ago

We will update the following packages to the latest version.

  • docker-ce/bullseye 5:29.1.3-1~debian.11~bullseye amd64 [upgradable from: 5:29.1.2-1~debian.11~bullseye]
  • docker-ce-cli/bullseye 5:29.1.3-1~debian.11~bullseye amd64 [upgradable from: 5:29.1.2-1~debian.11~bullseye]
  • docker-ce-rootless-extras/bullseye 5:29.1.3-1~debian.11~bullseye amd64 [upgradable from: 5:29.1.2-1~debian.11~bullseye]
  • hyperv-daemons/oldoldstable-security 5.10.247-1 amd64 [upgradable from: 5.10.244-1]
  • libsndfile1/oldoldstable-security 1.0.31-2+deb11u2 amd64 [upgradable from: 1.0.31-2+deb11u1]
  • libsoup2.4-1/oldoldstable-security 2.72.0-2+deb11u3 amd64 [upgradable from: 2.72.0-2+deb11u2]
  • libsoup-gnome2.4-1/oldoldstable-security 2.72.0-2+deb11u3 amd64 [upgradable from: 2.72.0-2+deb11u2]
  • linux-compiler-gcc-10-x86/oldoldstable-security 5.10.247-1 amd64 [upgradable from: 5.10.244-1]
  • linux-headers-amd64/oldoldstable-security 5.10.247-1 amd64 [upgradable from: 5.10.244-1]
  • linux-image-amd64/oldoldstable-security 5.10.247-1 amd64 [upgradable from: 5.10.244-1]
  • linux-kbuild-5.10/oldoldstable-security 5.10.247-1 amd64 [upgradable from: 5.10.244-1]
  • linux-libc-dev/oldoldstable-security 5.10.247-1 amd64 [upgradable from: 5.10.244-1]
  • python3-apt/oldoldstable-security 2.2.1.1 amd64 [upgradable from: 2.2.1]
  • python-apt-common/oldoldstable-security 2.2.1.1 all [upgradable from: 2.2.1]
  • tzdata/oldoldstable-security 2025b-0+deb11u2 all [upgradable from: 2025b-0+deb11u1]

Start maintenance window: 15/12/2025 23:00
Stop maintenance window: 16/12/2025 02:00

Roundcube 1.6.12, scheduled 10 months ago

We will update Roundcube to version 1.6.12.

Start maintenance window: 15/12/2025 23:00
Stop maintenance window: 16/12/2025 01:00

SonarQube 2025.4.4, scheduled 10 months ago

We will update SonarQube to version 2025.4.4.

Start maintenance window: 15/12/2025 23:00
Stop maintenance window: 16/12/2025 02:00

Update Nextcloud, scheduled 10 months ago

We will update Nextcloud to version 32.0.3.

Reference: #844

Start maintenance window: 15/12/2025 23:00
Stop maintenance window: 16/12/2025 02:00

Sunday 14th December 2025

No incidents reported

Saturday 13th December 2025

No incidents reported

Friday 12th December 2025

No incidents reported

Thursday 11th December 2025

GitLab 18.5.4, scheduled 10 months ago

We will update GitLab to version 18.5.4.

Reference: #1008

Start maintenance window: 11/12/2025 23:00
Stop maintenance window: 12/12/2025 02:00