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

Thursday 30th April 2026

GitLab: Migration to new Container Registry Metadata-Database, scheduled 6 months ago

GitLab comes with a new Metadata Database for the Container Registry that offers improved performance and new features that are not available in the legacy metadata storage.

We'll migrate all existing Managed GitLab installations to the new Metadata Database. This requires at least a restart of each GitLab installation followed by a one-time migration of the existing registry data.

The duration of this migration depends on the amount of existing data in the container registry that needs to be processed and can span from just a few minutes up approximately an hour. During this migration the registry is in read-only mode, but GitLab itself remains fully usable.

Start maintenance window: 30/04/2026 22:00
Stop maintenance window: 01/05/2026 02:00

Wednesday 29th April 2026

GitLab: Migration to new Container Registry Metadata-Database, scheduled 6 months ago

GitLab comes with a new Metadata Database for the Container Registry that offers improved performance and new features that are not available in the legacy metadata storage.

We'll migrate all existing Managed GitLab installations to the new Metadata Database. This requires at least a restart of each GitLab installation followed by a one-time migration of the existing registry data.

The duration of this migration depends on the amount of existing data in the container registry that needs to be processed and can span from just a few minutes up approximately an hour. During this migration the registry is in read-only mode, but GitLab itself remains fully usable.

Start maintenance window: 29/04/2026 22:00
Stop maintenance window: 30/04/2026 02:00

Monday 27th April 2026

Managed Server 10: Debian Updates, scheduled 6 months ago

We will update the following packages to the latest version:

  • charon-systemd/stable-security 6.0.1-6+deb13u5 amd64 [upgradable from: 6.0.1-6+deb13u4]
  • libstrongswan-extra-plugins/stable-security 6.0.1-6+deb13u5 amd64 [upgradable from: 6.0.1-6+deb13u4]
  • libstrongswan/stable-security 6.0.1-6+deb13u5 amd64 [upgradable from: 6.0.1-6+deb13u4]
  • libstrongswan-standard-plugins/stable-security 6.0.1-6+deb13u5 amd64 [upgradable from: 6.0.1-6+deb13u4]
  • strongswan-libcharon/stable-security 6.0.1-6+deb13u5 amd64 [upgradable from: 6.0.1-6+deb13u4]
  • strongswan/stable-security 6.0.1-6+deb13u5 all [upgradable from: 6.0.1-6+deb13u4]
  • strongswan-swanctl/stable-security 6.0.1-6+deb13u5 amd64 [upgradable from: 6.0.1-6+deb13u4]

Start maintenance window: 27/04/2026 23:00
Stop maintenance window: 28/04/2026 02:00

Managed Server 9: Debian Updates, scheduled 6 months ago

We will update the following packages to the latest version:

  • chromium-common/oldstable-security 147.0.7727.116-1~deb12u1 amd64 [upgradable from: 147.0.7727.101-1~deb12u1]
  • chromium/oldstable-security 147.0.7727.116-1~deb12u1 amd64 [upgradable from: 147.0.7727.101-1~deb12u1]
  • chromium-sandbox/oldstable-security 147.0.7727.116-1~deb12u1 amd64 [upgradable from: 147.0.7727.101-1~deb12u1]
  • docker-ce/bookworm 5:29.4.1-1~debian.12~bookworm amd64 [upgradable from: 5:29.4.0-1~debian.12~bookworm]
  • docker-ce-cli/bookworm 5:29.4.1-1~debian.12~bookworm amd64 [upgradable from: 5:29.4.0-1~debian.12~bookworm]
  • docker-ce-rootless-extras/bookworm 5:29.4.1-1~debian.12~bookworm amd64 [upgradable from: 5:29.4.0-1~debian.12~bookworm]

Start maintenance window: 27/04/2026 23:00
Stop maintenance window: 28/04/2026 02:00

Managed Server 8: Debian Updates, scheduled 6 months ago

We will update the following packages to the latest version:

  • blackfire/any 3:2026.4.2 amd64 [upgradable from: 2:2026.4.1]
  • distro-info-data/oldoldstable-security 0.51+deb11u11 all [upgradable from: 0.51+deb11u10]
  • docker-ce/bullseye 5:29.4.1-1~debian.11~bullseye amd64 [upgradable from: 5:29.4.0-1~debian.11~bullseye]
  • docker-ce-cli/bullseye 5:29.4.1-1~debian.11~bullseye amd64 [upgradable from: 5:29.4.0-1~debian.11~bullseye]
  • docker-ce-rootless-extras/bullseye 5:29.4.1-1~debian.11~bullseye amd64 [upgradable from: 5:29.4.0-1~debian.11~bullseye]
  • libde265-0/oldoldstable-security 1.0.11-0+deb11u4 amd64 [upgradable from: 1.0.11-0+deb11u3]

Start maintenance window: 27/04/2026 23:00
Stop maintenance window: 28/04/2026 02:00

Cluster Maintenance, scheduled 6 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: 27/04/2026 23:00
Stop maintenance window: 28/04/2026 02:00

Sentry 26.4.1, scheduled 6 months ago

We will update Sentry to version 26.4.1.

Start maintenance window: 27/04/2026 23:00
Stop maintenance window: 28/04/2026 02:00

Matomo 5.9.0, scheduled 6 months ago

We will update Matomo to version 5.9.0.

Start maintenance window: 27/04/2026 23:00
Stop maintenance window: 28/04/2026 02:00

LimeSurvey 6.16.17, scheduled 6 months ago

We will update LimeSurvey to version 6.16.17.

Reference: #87

Start maintenance window: 27/04/2026 23:00
Stop maintenance window: 28/04/2026 02:00

Update GitLab Runner 18.11.1, scheduled 6 months ago

We will update GitLab Runner to version 18.11.1.

Reference: #104

Start maintenance window: 27/04/2026 23:00
Stop maintenance window: 28/04/2026 02:00

Sunday 26th April 2026

No incidents reported

Saturday 25th April 2026

No incidents reported

Friday 24th April 2026

No incidents reported

Thursday 23rd April 2026

Cockpit: Release
  • Fixes a bug where resent invite emails can lead to 500 Errors when accepting or declining the invite
  • Various dependency updates

Wednesday 22nd April 2026

GitLab 18.10.4, scheduled 6 months ago

We will update GitLab to version 18.10.4.

Reference: #1035

Start maintenance window: 22/04/2026 23:00
Stop maintenance window: 23/04/2026 02:00

Managed Server 10: Debian Updates, scheduled 6 months ago

We will update the following packages to the latest version.

  • libngtcp2-16=1.11.0-1+deb13u1
  • libngtcp2-crypto-gnutls8=1.11.0-1+deb13u1

Start maintenance window: 22/04/2026 23:00
Stop maintenance window: 23/04/2026 02:00

Tuesday 21st April 2026

No incidents reported