Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
LimeSurvey 6.15.19+251017

We will update LimeSurvey to version 6.15.19+251017.

Reference: #63

Start maintenance window: 27/10/2025 23:00
Stop maintenance window: 28/10/2025 02:00

Keycloak 26.4.2

We will update Keycloak to version 26.4.2.

Start maintenance window: 27/10/2025 23:00
Stop maintenance window: 28/10/2025 02:00

Elasticsearch 8.19.3

We will update Elasticsearch to version 8.19.3.

Start maintenance window: 27/10/2025 23:00
Stop maintenance window: 28/10/2025 02:00

Kibana 8.19.6

We will update Kibana to version 8.19.6.

Start maintenance window: 27/10/2025 23:00
Stop maintenance window: 28/10/2025 02:00

Mailcow 2025-10a

We will update Mailcow to version 2025-10a.

Start maintenance window: 27/10/2025 23:00
Stop maintenance window: 28/10/2025 02:00

Managed Server 10: Debian Updates

We will update the following packages to the latest version.

  • bind9-dnsutils/stable-security 1:9.20.15-1~deb13u1 amd64 [upgradable from: 1:9.20.11-4]
  • bind9-host/stable-security 1:9.20.15-1~deb13u1 amd64 [upgradable from: 1:9.20.11-4]
  • bind9-libs/stable-security 1:9.20.15-1~deb13u1 amd64 [upgradable from: 1:9.20.11-4]
  • openjdk-21-jre-headless/stable-security 21.0.9+10-1~deb13u1 amd64 [upgradable from: 21.0.8+9-1]
  • ops-php83/unknown 8.3.27-ops-85960 amd64 [upgradable from: 8.3.26-ops-84039]
  • ops-php84/unknown 8.4.14-ops-85954 amd64 [upgradable from: 8.4.13-ops-84040]

Start maintenance window: 27/10/2025 23:00
Stop maintenance window: 28/10/2025 02:00

Managed Server 9: Debian Updates

We will update the following packages to the latest version.

  • bind9-dnsutils/oldstable-security 1:9.18.41-1~deb12u1 amd64 [upgradable from: 1:9.18.33-1~deb12u2]
  • bind9-host/oldstable-security 1:9.18.41-1~deb12u1 amd64 [upgradable from: 1:9.18.33-1~deb12u2]
  • bind9-libs/oldstable-security 1:9.18.41-1~deb12u1 amd64 [upgradable from: 1:9.18.33-1~deb12u2]
  • chromium-common/oldstable-security 141.0.7390.122-1~deb12u1 amd64 [upgradable from: 141.0.7390.107-1~deb12u1]
  • chromium/oldstable-security 141.0.7390.122-1~deb12u1 amd64 [upgradable from: 141.0.7390.107-1~deb12u1]
  • chromium-sandbox/oldstable-security 141.0.7390.122-1~deb12u1 amd64 [upgradable from: 141.0.7390.107-1~deb12u1]
  • dnsutils/oldstable-security 1:9.18.41-1~deb12u1 all [upgradable from: 1:9.18.33-1~deb12u2]
  • docker-compose-plugin/bookworm 2.40.2-1~debian.12~bookworm amd64 [upgradable from: 2.40.1-1~debian.12~bookworm]
  • intel-microcode/oldstable-security 3.20250812.1~deb12u1 amd64 [upgradable from: 3.20250512.1~deb12u1]
  • openjdk-17-jre-headless/oldstable-security 17.0.17+10-1~deb12u1 amd64 [upgradable from: 17.0.16+8-1~deb12u1]
  • openjdk-17-jre/oldstable-security 17.0.17+10-1~deb12u1 amd64 [upgradable from: 17.0.16+8-1~deb12u1]
  • ops-php83/unknown 8.3.27-ops-85959 amd64 [upgradable from: 8.3.26-ops-84034]
  • ops-php84/unknown 8.4.14-ops-85958 amd64 [upgradable from: 8.4.13-ops-84036]

Start maintenance window: 27/10/2025 23:00
Stop maintenance window: 28/10/2025 02:00

Managed Server 8: Debian Updates

We will update the following packages to the latest version.

  • blackfire/any 2:2.29.2 amd64 [upgradable from: 2:2.29.1]
  • docker-compose-plugin/bullseye 2.40.2-1~debian.11~bullseye amd64 [upgradable from: 2.40.1-1~debian.11~bullseye]
  • libgdk-pixbuf-2.0-0/oldoldstable-security 2.42.2+dfsg-1+deb11u4 amd64 [upgradable from: 2.42.2+dfsg-1+deb11u3]
  • libgdk-pixbuf2.0-bin/oldoldstable-security 2.42.2+dfsg-1+deb11u4 amd64 [upgradable from: 2.42.2+dfsg-1+deb11u3]
  • libgdk-pixbuf2.0-common/oldoldstable-security 2.42.2+dfsg-1+deb11u4 all [upgradable from: 2.42.2+dfsg-1+deb11u3]
  • openjdk-11-jre-headless/oldoldstable-security 11.0.29+6-1~deb11u1 amd64 [upgradable from: 11.0.28+6-1~deb11u1]
  • openjdk-11-jre/oldoldstable-security 11.0.29+6-1~deb11u1 amd64 [upgradable from: 11.0.28+6-1~deb11u1]
  • ops-php83/unknown 8.3.27-ops-85957 amd64 [upgradable from: 8.3.26-ops-84041]
  • ops-php84/unknown 8.4.14-ops-85961 amd64 [upgradable from: 8.4.13-ops-84042]

Start maintenance window: 27/10/2025 23:00
Stop maintenance window: 28/10/2025 02:00

Update Nextcloud

We will update Nextcloud to version 31.0.10.

Reference: #836

Start maintenance window: 27/10/2025 23:00
Stop maintenance window: 28/10/2025 02:00

Past Incidents

Tuesday 12th January 2021

Hypervisor Upgrade, scheduled 4 years ago

The hypervisor operating system on our cluster will be updated. Due to our fully redundant infrastructure, we do not expect any downtime. As all nodes will be drained before each update, there will be a lot of live migrations which might slightly decrease the cluster performance during this maintenance window.

Start maintenance window: 12/01/2021 23:00 CET Stop maintenance window: 13/01/2021 08:00 CET

Monday 11th January 2021

Managed Server Version 7: Update PHP 7.4.14, scheduled 4 years ago

We will update PHP 7.4 to version 7.4.14.

Start maintenance window: 11/01/2021 23:00 CET
Stop maintenance window: 12/01/2021 02:00 CET

Managed Server Version 6/7: Update Docker, scheduled 4 years ago

We will update Docker on Server Version 7 to the latest version 20.10.2 and on Server Version 6 to the latest version 19.03.14.
Please make sure your containers are starting automatically, as we have to restart the Docker daemon to complete this update.

Start maintenance window: 11/01/2020 23:00 CET
Stop maintenance window: 11/01/2020 24:00 CET

Sunday 10th January 2021

No incidents reported

Saturday 9th January 2021

No incidents reported

Friday 8th January 2021

No incidents reported

Thursday 7th January 2021

Security Update GitLab 13.6.4, scheduled 4 years ago

We will update GitLab to version 13.6.4.

Start maintenance window: 07/01/2018 23:00 CET
Stop maintenance window: 08/01/2018 02:00 CET

Wednesday 6th January 2021

Cluster Cluster Performance Issues

Due to maintenance work on our cluster, performance of certain services are degraded. We will restore the usual performance as soon as possible and further investigate the root cause afterwards.

Update 11:15

Latency is still slightly higher than usual but in green range again. We'll monitor the situation closely.

Update 12:15

Latency is back to normal. We will further investigate the root cause now.