Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Matomo: Changes to Multi-Server Setups

To improve stability and maintainability of larger Dedicated Matomo installations, we will perform some planned changes to the configuration.

Why this change?

Operating Matomo in a multi-server setup contains some complexity. We will further standardize and optimize the structure of the single parts of the stack, the monitoring and our automation. This will ensure we can further improve stability and performance, while reducing operational overhead and improving maintainability.

Which installations are affected?

These planned changes affect larger Dedicated Matomo installations that we operate on multiple servers. We will perform the planned changes one installation after the other during this 2-day maintenance window.

What does this mean?

  • Tracking of website users will continue without interruption, no tracking-data will be lost.
  • Access to the Matomo GUI for accessing the statistics will be interrupted temporarily for a short period of approx. 30-60 minutes per installation.
  • After the Matomo GUI is accessible again, tracking-data of the current day will show up with a slight delay until the queued tracking-data backlog is processed (duration of this process depends on the amount of tracking-data to be processed from the queue).

You don't have to do or change anything regarding this change.

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

Start maintenance window: 16/11/2026 08:00
Stop maintenance window: 17/11/2026 18:00

Update Nextcloud

We will update Nextcloud to version v35.0.3.

Reference: #953

Start maintenance window: 16/11/2026 23:00
Stop maintenance window: 17/11/2026 02:00

Update GitLab

We will update GitLab to version 19.4.7.

Reference: #1241

Start maintenance window: 16/11/2026 23:00
Stop maintenance window: 17/11/2026 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 1st December 2025

Cluster Maintenance, scheduled 11 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: 01/12/2025 23:00
Stop maintenance window: 02/12/2025 02:00

Update Nextcloud 32.0.2, scheduled 11 months ago

We will update Nextcloud to version 32.0.2.

Reference: #840

Start maintenance window: 01/12/2025 23:00
Stop maintenance window: 02/12/2025 02:00

LimeSurvey 6.16.0, scheduled 11 months ago

We will update LimeSurvey to version 6.16.0.

Reference: #69

Start maintenance window: 01/12/2025 23:00
Stop maintenance window: 02/12/2025 02:00

Matomo 5.6.1, scheduled 11 months ago

We will update Matomo to version 5.6.1.

Start maintenance window: 01/12/2025 13:00
Stop maintenance window: 01/12/2025 16:00

Managed Server 9: OpenSSH Security Configuration, scheduled 11 months ago

For several years, we have followed the OpenSSH recommendations published by Mozilla to ensure a secure and reliable SSH environment. As Mozilla has discontinued updates to these guidelines, we have decided to align our configuration with the latest recommendations from OpenSSH and Debian. This change brings our setup in line with current best practices and ensures continued security and compatibility. The update affects the Ciphers, MACs, and KexAlgorithms used in our OpenSSH server configuration.

We do not expect any issues for our customers. However, if you experience any unexpected behavior, please let us know. We are happy to adjust the configuration for individual servers as needed.

Start maintenance window: 01/12/2025 09:00
Stop maintenance window: 01/12/2025 12:00

Friday 28th November 2025

No incidents reported

Thursday 27th November 2025

GitLab 18.5.3, scheduled 11 months ago

We will update GitLab to version 18.5.3.

Reference: #1007

Start maintenance window: 27/11/2025 23:00
Stop maintenance window: 28/11/2025 02:00

Wednesday 26th November 2025

No incidents reported

Tuesday 25th November 2025

No incidents reported

Monday 24th November 2025

Update GitLab Runner 18.6.1, scheduled 11 months ago

We will update Gitlab Runner to version 18.6.1.

Reference: #80

Start maintenance window: 24/11/2025 23:00
Stop maintenance window: 25/11/2025 02:00

Managed Server 8: Debian Updates, scheduled 11 months ago

We will update the following packages to the latest version.

  • blackfire/any 2:2.29.7 amd64 [upgradable from: 2:2.29.4]
  • containerd.io/bullseye 2.1.5-1~debian.11~bullseye amd64 [upgradable from: 1.7.28-1~debian.11~bullseye]
  • docker-buildx-plugin/bullseye 0.30.0-1~debian.11~bullseye amd64 [upgradable from: 0.29.1-1~debian.11~bullseye]
  • docker-ce/bullseye 5:29.0.2-1~debian.11~bullseye amd64 [upgradable from: 5:28.5.1-1~debian.11~bullseye]
  • docker-ce-cli/bullseye 5:29.0.2-1~debian.11~bullseye amd64 [upgradable from: 5:28.5.1-1~debian.11~bullseye]
  • docker-ce-rootless-extras/bullseye 5:29.0.2-1~debian.11~bullseye amd64 [upgradable from: 5:28.5.1-1~debian.11~bullseye]
  • ops-php83/unknown 8.3.28-ops-89187 amd64 [upgradable from: 8.3.27-ops-85957]
  • ops-php84/unknown 8.4.15-ops-89191 amd64 [upgradable from: 8.4.14-ops-85961]

Start maintenance window: 24/11/2025 23:00
Stop maintenance window: 25/11/2025 02:00

Managed Server 9: Debian Updates, scheduled 11 months ago

We will update the following packages to the latest version.

  • containerd.io/bookworm 2.1.5-1~debian.12~bookworm amd64 [upgradable from: 1.7.28-1~debian.12~bookworm]
  • docker-buildx-plugin/bookworm 0.30.0-1~debian.12~bookworm amd64 [upgradable from: 0.29.1-1~debian.12~bookworm]
  • docker-ce/bookworm 5:29.0.2-1~debian.12~bookworm amd64 [upgradable from: 5:28.5.1-1~debian.12~bookworm]
  • docker-ce-cli/bookworm 5:29.0.2-1~debian.12~bookworm amd64 [upgradable from: 5:28.5.1-1~debian.12~bookworm]
  • docker-ce-rootless-extras/bookworm 5:29.0.2-1~debian.12~bookworm amd64 [upgradable from: 5:28.5.1-1~debian.12~bookworm]
  • ops-php83/unknown 8.3.28-ops-89184 amd64 [upgradable from: 8.3.27-ops-85959]
  • ops-php84/unknown 8.4.15-ops-89188 amd64 [upgradable from: 8.4.14-ops-85958]

Start maintenance window: 24/11/2025 23:00
Stop maintenance window: 25/11/2025 02:00

Managed Server 10: Debian Updates, scheduled 11 months ago

We will update the following packages to the latest version.

  • ops-php83/unknown 8.3.28-ops-89183 amd64 [upgradable from: 8.3.27-ops-85960]
  • ops-php84/unknown 8.4.15-ops-89186 amd64 [upgradable from: 8.4.14-ops-85954]

Start maintenance window: 24/11/2025 23:00
Stop maintenance window: 25/11/2025 02:00

Sunday 23rd November 2025

No incidents reported

Saturday 22nd November 2025

No incidents reported