Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Cockpit: Maintenance

We will be performing some data migrations in our Cockpit to prepare for future changes. During the scheduled maintenance window, the Cockpit might be unavailable.

Reference: #4055

Start maintenance window: 26/10/2026 22:00
Stop maintenance window: 26/10/2022 23:00

Update Imaginary

We will update Imaginary to version 20261021_180331.

Reference: #93

Start maintenance window: 26/10/2026 23:00
Stop maintenance window: 27/10/2026 02:00

Update Collabora

We will update Collabora to version 26.04.5.2.1.

Reference: #1637

Start maintenance window: 26/10/2026 23:00
Stop maintenance window: 27/10/2026 02:00

Managed Server 10: Debian Updates

We will update the following packages to the latest version.

  • libheif1/stable-security 1.23.6-2~deb13u1 amd64 [upgradable from: 1.23.4-1~deb13u1]
  • libheif-plugin-dav1d/stable-security 1.23.6-2~deb13u1 amd64 [upgradable from: 1.23.4-1~deb13u1]
  • libheif-plugin-libde265/stable-security 1.23.6-2~deb13u1 amd64 [upgradable from: 1.23.4-1~deb13u1]
  • libvarnishapi3/stable-security 7.7.0-3+deb13u2 amd64 [upgradable from: 7.7.0-3+deb13u1]
  • tzdata/stable-updates 2026e-0+deb13u1 all [upgradable from: 2026c-0+deb13u1]
  • varnish/stable-security 7.7.0-3+deb13u2 amd64 [upgradable from: 7.7.0-3+deb13u1]

Start maintenance window: 26/10/2026 23:00
Stop maintenance window: 27/10/2026 02:00

Managed Server 9: Debian Updates

We will update the following packages to the latest version.

  • chromium-common/oldstable-security 156.0.8078.47-1~deb12u1 amd64 [upgradable from: 155.0.8059.79-1~deb12u1]
  • chromium/oldstable-security 156.0.8078.47-1~deb12u1 amd64 [upgradable from: 155.0.8059.79-1~deb12u1]
  • chromium-sandbox/oldstable-security 156.0.8078.47-1~deb12u1 amd64 [upgradable from: 155.0.8059.79-1~deb12u1]
  • containerd.io/bookworm 2.4.2-3~debian.12~bookworm amd64 [upgradable from: 2.4.2-2~debian.12~bookworm]
  • docker-buildx-plugin/bookworm 0.38.1-1~debian.12~bookworm amd64 [upgradable from: 0.38.0-1~debian.12~bookworm]
  • docker-ce/bookworm 5:29.9.2-1~debian.12~bookworm amd64 [upgradable from: 5:29.9.1-1~debian.12~bookworm]
  • docker-ce-cli/bookworm 5:29.9.2-1~debian.12~bookworm amd64 [upgradable from: 5:29.9.1-1~debian.12~bookworm]
  • docker-ce-rootless-extras/bookworm 5:29.9.2-1~debian.12~bookworm amd64 [upgradable from: 5:29.9.1-1~debian.12~bookworm]
  • docker-compose-plugin/bookworm 5.6.1-1~debian.12~bookworm amd64 [upgradable from: 5.6.0-1~debian.12~bookworm]
  • imagemagick-6-common/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u14 all [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u13]
  • libexpat1/oldstable-security 2.5.0-1+deb12u5 amd64 [upgradable from: 2.5.0-1+deb12u4]
  • libmagickcore-6.q16-6-extra/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u14 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u13]
  • libmagickcore-6.q16-6/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u14 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u13]
  • libmagickwand-6.q16-6/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u14 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u13]
  • libssh-4/oldstable-security 0.10.6-0+deb12u3 amd64 [upgradable from: 0.10.6-0+deb12u2]
  • libssh-gcrypt-4/oldstable-security 0.10.6-0+deb12u3 amd64 [upgradable from: 0.10.6-0+deb12u2]
  • libssl3/oldstable-security 3.0.22-1~deb12u2 amd64 [upgradable from: 3.0.22-1~deb12u1]
  • openjdk-17-jre-headless/oldstable-security 17.0.21+9-1~deb12u1 amd64 [upgradable from: 17.0.20.1+1-1~deb12u1]
  • openssl/oldstable-security 3.0.22-1~deb12u2 amd64 [upgradable from: 3.0.22-1~deb12u1]
  • tzdata/oldstable-security 2026e-0+deb12u1 all [upgradable from: 2026c-0+deb12u1]

Start maintenance window: 26/10/2026 23:00
Stop maintenance window: 27/10/2026 02:00

Update LimeSurvey

We will update LimeSurvey to version 7.7.0.

Reference: #134

Start maintenance window: 26/10/2026 23:00
Stop maintenance window: 27/10/2026 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 7th December 2017

Managed Server Version 5: elasticsearch update, scheduled 8 years ago

elasticsearch was updated to version 5.6.5

For details, please consult the elasticsearch release notes.

Managed Server Version 5: nodejs update, scheduled 8 years ago

Nodejs was updated to version 8.9.2.

For details, please consult the nodejs release notes.

Wednesday 6th December 2017

No incidents reported

Tuesday 5th December 2017

Cockpit Cockpit outage

All cockpit features are up and running again.

Monday 4th December 2017

Cockpit Cockpit outage

Some parts of our cockpit do not work as desired. We're working on a fix to restore all features as soon as possible.

Sunday 3rd December 2017

No incidents reported

Saturday 2nd December 2017

No incidents reported

Friday 1st December 2017

Debian 7 Updates: libxml2, scheduled 8 years ago

Package : libxml2
Version : 2.8.0+dfsg1-7+wheezy11
CVE ID : CVE-2017-16931 CVE-2017-16932

CVE-2017-16931

 parser.c in libxml2 before 2.9.5 mishandles parameter-entity
 references because the NEXTL macro calls the
 xmlParserHandlePEReference function in the case of a '%' character
 in a DTD name.

CVE-2017-16932

 parser.c in libxml2 before 2.9.5 does not prevent infinite
 recursion in parameter entities.
Debian 7 Updates: curl libcurl3, scheduled 8 years ago

Package : curl
Version : 7.26.0-1+wheezy23
CVE ID : CVE-2017-8817

CVE-2017-8817

Fuzzing by the OSS-Fuzz project led to the discovery of a read out of
bounds flaw in the FTP wildcard function in libcurl. A malicious
server could redirect a libcurl-based client to an URL using a
wildcard pattern, triggering the out-of-bound read.
phpMyAdmin 4.7.6, scheduled 8 years ago

The central phpMyAdmin installation was updated to version 4.7.6.

For details, please consult the phpMyAdmin release notes.