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

We will update Elasticsearch to version 9.5.5.

Reference: #12

Start maintenance window: 07/10/2026 23:00
Stop maintenance window: 08/10/2026 02:00

Update Kibana

We will update Kibana to version 9.5.5.

Reference: #7

Start maintenance window: 07/10/2026 23:00
Stop maintenance window: 08/10/2026 02:00

Update Elasticsearch

We will update Elasticsearch to version 8.19.13.

Reference: #7

Start maintenance window: 07/10/2026 23:00
Stop maintenance window: 08/10/2026 02:00

Update Kibana

We will update Kibana to version 8.19.23.

Reference: #4

Start maintenance window: 07/10/2026 23:00
Stop maintenance window: 08/10/2026 02:00

Mailcow 2026-09a

We will update Mailcow to version 2026-09a.

Reference: #374

Start maintenance window: 12/10/2026 23:00
Stop maintenance window: 13/10/2026 02:00

Update Sonarqube

We will update SonarQube to version 2026.5.2.

Reference: #182

Start maintenance window: 12/10/2026 23:00
Stop maintenance window: 13/10/2026 02:00

Past Incidents

Monday 1st November 2021

Update Discourse, scheduled 4 years ago

We will update Discourse to version 2.7.9.

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

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

MongoDB 4.4.10, scheduled 4 years ago

We will update MongoDB to version 4.4.10.

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

Thursday 28th October 2021

No incidents reported

Wednesday 27th October 2021

Discourse CVE-2021-41163, scheduled 4 years ago

We have blocked the URL /webhooks/aws for all Discourse SaaS installations due to CVE-2021-41163.

Tuesday 26th October 2021

No incidents reported

Monday 25th October 2021

No incidents reported

Sunday 24th October 2021

No incidents reported

Saturday 23rd October 2021

No incidents reported

Friday 22nd October 2021

No incidents reported