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 conduct infrastructure maintenance. Multiple short downtimes are to be expected during the maintenance window.

Start maintenance window: 10/03/2026 18:00
Stop maintenance window: 10/03/2026 19:00

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

Past Incidents

Monday 27th October 2025

Mailcow 2025-10a, scheduled 4 months ago

We will update Mailcow to version 2025-10a.

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

Kibana 8.19.6, scheduled 4 months ago

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

Elasticsearch 8.19.3, scheduled 4 months ago

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

Keycloak 26.4.2, scheduled 4 months ago

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

LimeSurvey 6.15.19+251017, scheduled 4 months ago

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

Friday 24th October 2025

No incidents reported

Thursday 23rd October 2025

GitLab 18.4.3, scheduled 4 months ago

We will update GitLab to version 18.4.3.

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

Wednesday 22nd October 2025

No incidents reported

Tuesday 21st October 2025

Matomo 5.5.1, scheduled 4 months ago

We will update Matomo to version 5.5.1.

Start maintenance window: 21/10/2025 23:00
Stop maintenance window: 22/10/2025 01:00

Monday 20th October 2025

No incidents reported

Sunday 19th October 2025

No incidents reported

Saturday 18th October 2025

No incidents reported