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: Server Migration

We will migrate our Cockpit to a recent version of our managed server. During the scheduled maintenance window, Cockpit will be unavailable. We expect an interruption of approximately 30 minutes.

Start maintenance window: 23/03/2026 21:00
Stop maintenance window: 24/03/2022 02:00

Cluster Maintenance

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: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 06:00

Sentry 26.3.1

We will update Sentry to version 26.3.1.

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Elasticsearch 8.19.13

We will update Elasticsearch to version 8.19.13.

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Kibana 8.19.3

We will update Kibana to version 8.19.3.

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Gotenberg 8.28.0

We will update Gotenberg to version 8.28.0.

Reference: #29

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Update Collabora

We will update Collabora to version 25.04.9.4.1.

Reference: #1611

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Update GitLab Runner

We will update GitLab Runner to version v18.10.0.

Reference: #97

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Managed Server 8: Debian Updates

We will update the following packages to the latest version.

  • docker-compose-plugin/bullseye 5.1.1-1~debian.11~bullseye amd64 [upgradable from: 5.1.0-1~debian.11~bullseye]
  • libvirt0/oldoldstable-security 7.0.0-3+deb11u4 amd64 [upgradable from: 7.0.0-3+deb11u3]
  • ruby-rack/oldoldstable-security 2.1.4-3+deb11u5 all [upgradable from: 2.1.4-3+deb11u4]

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Managed Server 9: Debian Updates

We will update the following packages to the latest version.

  • chromium-common/oldstable-security 146.0.7680.153-1~deb12u1 amd64 [upgradable from: 146.0.7680.80-1~deb12u1]
  • chromium/oldstable-security 146.0.7680.153-1~deb12u1 amd64 [upgradable from: 146.0.7680.80-1~deb12u1]
  • chromium-sandbox/oldstable-security 146.0.7680.153-1~deb12u1 amd64 [upgradable from: 146.0.7680.80-1~deb12u1]
  • docker-compose-plugin/bookworm 5.1.1-1~debian.12~bookworm amd64 [upgradable from: 5.1.0-1~debian.12~bookworm]

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Past Incidents

Wednesday 10th January 2018

Reboot container nodes to mitigate meltdown vulnerability, scheduled 8 years ago

We will reboot our container virtualisation nodes in order to mitigate the meltdown vulnerability.

Affected servers

  • Generation 3 (Debian 6, PHP 5.3)
  • Generation 4 (Debian 7, PHP 5.4)
  • Generation 5 (Debian 8, PHP 5.6/7.0)

Start Maintenance Window

10.01.2018 00:00

End Maintenance Window

10.01.2018 02:00

Tuesday 9th January 2018

Managed Server Version 5 Updates: php5-cli php5-common php5-curl php5-fpm php5-gd php5-mysql php5-readline, scheduled 8 years ago

php5 5.6.30+dfsg-0+deb8u1 was updated to version 5.6.33+dfsg-0+deb8u1.

Several vulnerabilities were found in PHP

For Debian 8, these problems have been fixed
in version 5.6.33+dfsg-0+deb8u1.
Managed Server Version 4 Updates: graphicsmagick libgdk-pixbuf2.0-0 libgdk-pixbuf2.0-common libgraphicsmagick3, scheduled 8 years ago

graphicsmagick 1.3.16-1.1+deb7u15 was updated to version 1.3.16-1.1+deb7u16.

The NSFocus Security Team discovered multiple security issues in
Graphicsmagick, a collection of image processing tools. Several
heap-based buffer over-reads may lead to a denial-of-service
(application crash) or possibly have other unspecified impact when
processing a crafted file.

For Debian 7 "Wheezy", these problems have been fixed in version
1.3.16-1.1+deb7u16.

gdk-pixbuf 2.26.1-1+deb7u6 was updated to version 2.26.1-1+deb7u7.

It was discovered that there were several integer overflows in
gdk-pixbuf, a library to manipulate images for the GTK graphics toolkit.
This could have led to memory corruption and potential code execution.

For Debian 7 "Wheezy", this issue has been fixed in gdk-pixbuf version
2.26.1-1+deb7u7.
Managed Server Version 5: Add monitoring check for spectre and meltdown vulnerability

With this new check, our monitoring will scan each server for the spectre and meltdown vulnerability daily. This allows us to keep track of all affected systems and make sure won't miss any patches.

As soon as its known when we can expect a fixed kernel version, we will inform you about the corresponding maintenance window.

Monday 8th January 2018

Managed Server: poppler update, scheduled 8 years ago

Package: poppler
Version: 0.26.5-2+deb8u2

Multiple vulnerabilities were discovered in the poppler PDF rendering library, which could result in denial of service or the execution of arbitrary code if a malformed PDF file is processed.

Sunday 7th January 2018

No incidents reported

Saturday 6th January 2018

No incidents reported

Friday 5th January 2018

No incidents reported

Thursday 4th January 2018

TLS/SSH Diffie-Hellman group updated, scheduled 8 years ago

In course of our half-yearly security checks, we updated the globally used Diffie-Hellman group to a new set for TLS and SSH.

Diffie-Hellman group updated, scheduled 8 years ago

In course of our half-yearly security checks, we updated to globally used Diffie-Hellman group to a new set.

Wednesday 3rd January 2018

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

Nodejs v6.12.2 was updated to version v6.12.3.

For details, please consult the nodejs release notes.