Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
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: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Mailcow 2025-12a

We will update Mailcow to version 2025-12a.

Start maintenance window: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Update Collabora

We will update Collabora to version 25.04.8.1.1.

Reference: #1601

Start maintenance window: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Sentry 25.12.0

We will update Sentry to version 25.12.0.

Start maintenance window: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

GitLab 18.6.2

We will update GitLab to version 18.6.2.

Reference: #1010

Start maintenance window: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Update GitLab Runner 18.7.0

We will update GitLab Runner to version 18.7.0 .

Reference: #90

Start maintenance window: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Kibana 8.18.9

We will update Kibana to version 8.18.9.

Start maintenance window: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Elasticsearch 8.19.9

We will update Elasticsearch to version 8.19.9.

Start maintenance window: 22/12/2025 23:00
Stop maintenance window: 23/12/2025 02:00

Past Incidents

Thursday 15th July 2021

Update Discourse, scheduled 4 years ago

We will update Discourse to version 2.7.5.

Due to the inplace upgrade feature of Discourse, no downtime will be required.

Start maintenance window: 15/07/2021 09:00 CEST
Stop maintenance window: 15/07/2021 11:00 CEST

.CH/.LI: Maintenance, scheduled 4 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: 15.07.2021 07:00 CEST
Stop maintenance window: 15.07.2021 07:30 CEST

Cluster Cluster Performance Issues

15.07.2021 03:30

One of several nodes failed. Thanks to our redundant design, other nodes have taken over the work, but this has led to a higher load in the short term.

15.07.2021 04:00

Load is back in a normal range. We will continue to monitor the situation.

19.07.2021 14:00

Since Friday 16.07.2021 the node is integrated back to our cluster. Since we have not found any more problems in the meantime, we are closing this ticket.

Wednesday 14th July 2021

No incidents reported

Tuesday 13th July 2021

No incidents reported

Monday 12th July 2021

No incidents reported

Sunday 11th July 2021

No incidents reported

Saturday 10th July 2021

No incidents reported

Friday 9th July 2021

No incidents reported