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 9th March 2026

Bugsink 2.0.14, scheduled 8 months ago

We will update Bugsink to version 2.0.14.

Reference: #24

Start maintenance window: 09/03/2026 23:00
Stop maintenance window: 10/03/2026 02:00

LimeSurvey 6.16.11+260303, scheduled 8 months ago

We will update LimeSurvey to version 6.16.11+260303.

Reference: #80

Start maintenance window: 09/03/2026 23:00
Stop maintenance window: 10/03/2026 02:00

Cluster Maintenance, scheduled 8 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: 09/03/2026 23:00
Stop maintenance window: 10/03/2026 02:00

SonarQube: Server Migration, scheduled 8 months ago

We are migrating SonarQube to new servers. During the scheduled maintenance window, SonarQube will be unavailable. We expect an interruption of approximately 30 minutes.

Start maintenance window: 09/03/2026 22:00
Stop maintenance window: 09/03/2026 23:00

OnlyOffice: Server Migration, scheduled 8 months ago

We are migrating OnlyOffice to new servers. During the scheduled maintenance window, OnlyOffice will be unavailable. We expect an interruption of approximately 30 minutes.

Start maintenance window: 09/03/2026 21:00
Stop maintenance window: 09/03/2026 22:00

Wednesday 4th March 2026

No incidents reported

Tuesday 3rd March 2026

Cockpit: Maintenance Release
  • Update various dependencies

Related to #1436

Monday 2nd March 2026

Managed Server 9: Debian Updates, scheduled 8 months ago

We will update the following packages to the latest version.

  • docker-compose-plugin/bookworm 5.1.0-1~debian.12~bookworm amd64 [upgradable from: 5.0.2-1~debian.12~bookworm]
  • lxd-client/oldstable-security 5.0.2-5+deb12u3 amd64 [upgradable from: 5.0.2-5+deb12u2]
  • lxd/oldstable-security 5.0.2-5+deb12u3 amd64 [upgradable from: 5.0.2-5+deb12u2]

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

Managed Server 8: Debian Updates, scheduled 8 months ago

We will update the following packages to the latest version.

  • blackfire/any 2:2.30.3 amd64 [upgradable from: 2:2.30.2]
  • docker-compose-plugin/bullseye 5.1.0-1~debian.11~bullseye amd64 [upgradable from: 5.0.2-1~debian.11~bullseye]
  • libglib2.0-0/oldoldstable-security 2.66.8-1+deb11u8 amd64 [upgradable from: 2.66.8-1+deb11u7]
  • libglib2.0-data/oldoldstable-security 2.66.8-1+deb11u8 all [upgradable from: 2.66.8-1+deb11u7]
  • libgnutls30/oldoldstable-security 3.7.1-5+deb11u9 amd64 [upgradable from: 3.7.1-5+deb11u8]
  • libssl1.1/oldoldstable-security 1.1.1w-0+deb11u5 amd64 [upgradable from: 1.1.1w-0+deb11u4]
  • libssl-dev/oldoldstable-security 1.1.1w-0+deb11u5 amd64 [upgradable from: 1.1.1w-0+deb11u4]
  • openssl/oldoldstable-security 1.1.1w-0+deb11u5 amd64 [upgradable from: 1.1.1w-0+deb11u4]

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

Cluster Maintenance, scheduled 8 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: 02/03/2026 23:00
Stop maintenance window: 03/03/2026 01:00

Elasticsearch 8.19.12, scheduled 8 months ago

We will update Elasticsearch to version 8.19.12.

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

Collabora 25.04.9.2.1, scheduled 8 months ago

We will update Collabora to version 25.04.9.2.1.

Reference: #1607

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

Kibana 8.19.12, scheduled 8 months ago

We will update Kibana to version 8.19.12.

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

Sentry 26.2.1, scheduled 8 months ago

We will update Sentry to version 26.2.1.

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

Sunday 1st March 2026

No incidents reported

Saturday 28th February 2026

No incidents reported

Friday 27th February 2026

Managed Server 9: Debian Updates, scheduled 8 months ago

We will update the following packages to the latest version.

  • libnss3/oldstable-security 2:3.87.1-1+deb12u2 amd64 [upgradable from: 2:3.87.1-1+deb12u1]
  • chromium-common/oldstable-security 145.0.7632.116-1~deb12u1 amd64 [upgradable from: 145.0.7632.109-1~deb12u3]
  • chromium/oldstable-security 145.0.7632.116-1~deb12u1 amd64 [upgradable from: 145.0.7632.109-1~deb12u3]
  • chromium-sandbox/oldstable-security 145.0.7632.116-1~deb12u1 amd64 [upgradable from: 145.0.7632.109-1~deb12u3]

Start maintenance window: 27/02/2026 23:00
Stop maintenance window: 28/02/2026 02:00

Managed Server 10: Debian Updates, scheduled 8 months ago

We will update the following packages to the latest version.

  • libnss3/stable-security 2:3.110-1+deb13u1 amd64 [upgradable from: 2:3.110-1]

Start maintenance window: 27/02/2026 23:00
Stop maintenance window: 28/02/2026 02:00

Thursday 26th February 2026

Update Discourse, scheduled 8 months ago

We will update Discourse to version v2026.1.1.

Reference: #221

Start maintenance window: 26/02/2026 23:00
Stop maintenance window: 27/02/2026 02:00