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

We will migrate our Mail-Relay to a new server.

  • This affects only a small fraction of managed-servers where that are explicitely configured to use this mail-relay for outbound mail
  • Since we migrate the IP address, there is no need for any configuration change on the managed-servers that send mail via this relay server
  • During the migration the system will be unavailable for a short period of approximately 5 to 10min

Start maintenance window: 16/03/2026 22:00
Stop maintenance window: 17/03/2026 01:00

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: 16/03/2026 23:00
Stop maintenance window: 17/03/2026 02:00

Migration Recursive DNS Resolver Servers

We will migrate our recursive DNS resolver servers to a recent version on new servers.

The servers will keep their IP-Addresses and therefore no configuration change on systems relying on those name-servers for DNS lookups is needed.

We don't expect this change to cause any harm (due to having a redundant pair of nameservers), for the sake of safety we perform the switch-over during our maintenance-window.

This change only affects recursive DNS resolution. Our authoritative DNS servers (name servers) used for domains are not affected.

Start maintenance window: 16/03/2026 23:00
Stop maintenance window: 17/03/2022 02:00

Mailcow 2026-03

We will update Mailcow to version 2026-03.

Start maintenance window: 16/03/2026 23:00
Stop maintenance window: 17/03/2026 02:00

Past Incidents

Monday 26th January 2026

Managed Server 8: Debian Updates, scheduled 1 month ago

We will update the following packages to the latest version.

  • apache2-bin/oldoldstable-security 2.4.66-1~deb11u1 amd64 [upgradable from: 2.4.65-1~deb11u1]
  • apache2-data/oldoldstable-security 2.4.66-1~deb11u1 all [upgradable from: 2.4.65-1~deb11u1]
  • apache2/oldoldstable-security 2.4.66-1~deb11u1 amd64 [upgradable from: 2.4.65-1~deb11u1]
  • apache2-utils/oldoldstable-security 2.4.66-1~deb11u1 amd64 [upgradable from: 2.4.65-1~deb11u1]
  • docker-compose-plugin/bullseye 5.0.2-1~debian.11~bullseye amd64 [upgradable from: 5.0.1-1~debian.11~bullseye]
  • imagemagick-6-common/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u9 all [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u8]
  • libmagickcore-6.q16-6-extra/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u9 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u8]
  • libmagickwand-6.q16-6/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u9 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u8]
  • libpython3.9-dev/oldoldstable-security 3.9.2-1+deb11u5 amd64 [upgradable from: 3.9.2-1+deb11u3]
  • libpython3.9-minimal/oldoldstable-security 3.9.2-1+deb11u5 amd64 [upgradable from: 3.9.2-1+deb11u4]
  • libpython3.9/oldoldstable-security 3.9.2-1+deb11u5 amd64 [upgradable from: 3.9.2-1+deb11u4]
  • libpython3.9-stdlib/oldoldstable-security 3.9.2-1+deb11u5 amd64 [upgradable from: 3.9.2-1+deb11u4]
  • libzvbi0/oldoldstable-security 0.2.35-18+deb11u1 amd64 [upgradable from: 0.2.35-18]
  • libzvbi-common/oldoldstable-security 0.2.35-18+deb11u1 all [upgradable from: 0.2.35-18]
  • php7.4-cli/oldoldstable-security 7.4.33-1+deb11u10 amd64 [upgradable from: 7.4.33-1+deb11u9]
  • php7.4-common/oldoldstable-security 7.4.33-1+deb11u10 amd64 [upgradable from: 7.4.33-1+deb11u9]
  • php7.4-json/oldoldstable-security 7.4.33-1+deb11u10 amd64 [upgradable from: 7.4.33-1+deb11u9]
  • php7.4-opcache/oldoldstable-security 7.4.33-1+deb11u10 amd64 [upgradable from: 7.4.33-1+deb11u9]
  • php7.4-phpdbg/oldoldstable-security 7.4.33-1+deb11u10 amd64 [upgradable from: 7.4.33-1+deb11u9]
  • php7.4-readline/oldoldstable-security 7.4.33-1+deb11u10 amd64 [upgradable from: 7.4.33-1+deb11u9]
  • python3.9-dev/oldoldstable-security 3.9.2-1+deb11u5 amd64 [upgradable from: 3.9.2-1+deb11u3]
  • python3.9-minimal/oldoldstable-security 3.9.2-1+deb11u5 amd64 [upgradable from: 3.9.2-1+deb11u4]
  • python3.9/oldoldstable-security 3.9.2-1+deb11u5 amd64 [upgradable from: 3.9.2-1+deb11u4]
  • python3.9-venv/oldoldstable-security 3.9.2-1+deb11u5 amd64 [upgradable from: 3.9.2-1+deb11u3]

Start maintenance window: 26/01/2026 23:00
Stop maintenance window: 27/01/2026 02:00

Managed Server 9: Debian Updates, scheduled 1 month ago

We will update the following packages to the latest version.

  • chromium-common/oldstable-security 144.0.7559.96-1~deb12u1 amd64 [upgradable from: 144.0.7559.59-1~deb12u1]
  • chromium/oldstable-security 144.0.7559.96-1~deb12u1 amd64 [upgradable from: 144.0.7559.59-1~deb12u1]
  • chromium-sandbox/oldstable-security 144.0.7559.96-1~deb12u1 amd64 [upgradable from: 144.0.7559.59-1~deb12u1]
  • docker-compose-plugin/bookworm 5.0.2-1~debian.12~bookworm amd64 [upgradable from: 5.0.1-1~debian.12~bookworm]
  • openjdk-17-jre-headless/oldstable-security 17.0.18+8-1~deb12u1 amd64 [upgradable from: 17.0.17+10-1~deb12u1]

Start maintenance window: 26/01/2026 23:00
Stop maintenance window: 27/01/2026 02:00

Managed Elasticsearch on Managed Server Version 10, scheduled 1 month ago

We are standardizing our Elasticsearch setup by migrating to Docker Rootless, which also improves security. This upgrade will occur during our regular maintenance window and requires a service outage to migrate all data. All data and configurations will be migrated automatically as part of this process. No action is required from your end.

Start maintenance window: 26/01/2026 23:00
Stop maintenance window: 27/01/2026 02:00

Bugsink 2.0.11, scheduled 1 month ago

We will update Bugsink to version 2.0.11.

Reference: #20

Start maintenance window: 26/01/2026 23:00
Stop maintenance window: 27/01/2026 02:00

Cluster Maintenance, scheduled 1 month 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: 26/01/2026 23:00
Stop maintenance window: 27/01/2026 02:00

Sunday 25th January 2026

No incidents reported

Saturday 24th January 2026

No incidents reported

Friday 23rd January 2026

Managed Server 8: Debian Updates, scheduled 1 month ago

We will update the following packages to the latest version.

  • python3-urllib3/oldoldstable-security 1.26.5-1~exp1+deb11u3 all [upgradable from: 1.26.5-1~exp1+deb11u2]

Start maintenance window: 23/01/2026 23:00
Stop maintenance window: 24/01/2026 02:00

Managed Server 9: Debian Updates, scheduled 1 month ago

We will update the following packages to the latest version.

  • bind9-dnsutils/oldstable-security 1:9.18.44-1~deb12u1 amd64 [upgradable from: 1:9.18.41-1~deb12u1]
  • bind9-host/oldstable-security 1:9.18.44-1~deb12u1 amd64 [upgradable from: 1:9.18.41-1~deb12u1]
  • bind9-libs/oldstable-security 1:9.18.44-1~deb12u1 amd64 [upgradable from: 1:9.18.41-1~deb12u1]
  • dnsutils/oldstable-security 1:9.18.44-1~deb12u1 all [upgradable from: 1:9.18.41-1~deb12u1]
  • python3-urllib3/oldstable-security 1.26.12-1+deb12u3 all [upgradable from: 1.26.12-1+deb12u2]

Start maintenance window: 23/01/2026 23:00
Stop maintenance window: 24/01/2026 02:00

Managed Server 10: Debian Updates, scheduled 1 month ago

We will update the following packages to the latest version.

  • bind9-dnsutils/stable-security 1:9.20.18-1~deb13u1 amd64 [upgradable from: 1:9.20.15-1~deb13u1]
  • bind9-host/stable-security 1:9.20.18-1~deb13u1 amd64 [upgradable from: 1:9.20.15-1~deb13u1]
  • bind9-libs/stable-security 1:9.20.18-1~deb13u1 amd64 [upgradable from: 1:9.20.15-1~deb13u1]

Start maintenance window: 23/01/2026 23:00
Stop maintenance window: 24/01/2026 02:00

Thursday 22nd January 2026

Managed Server 10: Debian Updates, scheduled 1 month ago

We will update the following packages to the latest version.

  • inetutils-telnet/stable-security 2:2.6-3+deb13u1 amd64 [upgradable from: 2:2.6-3]
  • modsecurity-crs/stable-security 3.3.7-1+deb13u1 all [upgradable from: 3.3.7-1]

Start maintenance window: 22/01/2026 23:00
Stop maintenance window: 23/01/2026 02:00

Managed Server 9: Debian Updates, scheduled 1 month ago

We will update the following packages to the latest version.

  • inetutils-telnet/oldstable-security 2:2.4-2+deb12u2 amd64 [upgradable from: 2:2.4-2+deb12u1]
  • modsecurity-crs/oldstable-security 3.3.4-1+deb12u1 all [upgradable from: 3.3.4-1]

Start maintenance window: 22/01/2026 23:00
Stop maintenance window: 23/01/2026 02:00

Wednesday 21st January 2026

LimeSurvey 6.16.4, scheduled 1 month ago

We will update LimeSurvey to version 6.16.4.

Reference: #74

Start maintenance window: 21/01/2026 23:00
Stop maintenance window: 22/01/2026 02:00

GitLab 18.7.2, scheduled 1 month ago

We will update GitLab to version 18.7.2.

Reference: #1016

Start maintenance window: 21/01/2026 23:00
Stop maintenance window: 22/01/2026 02:00

Tuesday 20th January 2026

Cockpit Cockpit: Changes to managed servers are limited right now

We identified a problem affecting changes to resources of managed servers. Currently creating new servers, editing or deleting existing servers is not possible and the changes performed in the Cockpit are not executed.

Changes to the configuration of managed servers (e.g. adding/removing websites or changing the configuration of websites on a managed server) are not affected and work normally.

  • 08:45 - we're investigating the issue
  • 10:20 - we identified the underlying problem and already started to work on mitigation
  • 11:55 - we're still working on preparing and validating the solution and will continue to do so after a short lunch-break
  • 15:00 - we could prepare a solution that looks like it solves the problem and are currently testing this further before replacing the component
  • 16:50 - editing the resources of an existing managed server is now again working and you can use the cockpit normally - there's still a little issue with creating new servers that we're working on
  • 17:30 - all problems could be resolved and our tests were successful, you should now be able to use the cockpit as usual