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: Server Migration

We will migrate our Cockpit to a recent version of our managed server. During the scheduled maintenance window, Cockpit will be unavailable. We expect an interruption of approximately 30 minutes.

Start maintenance window: 23/03/2026 21:00
Stop maintenance window: 24/03/2022 02:00

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: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 06:00

Sentry 26.3.1

We will update Sentry to version 26.3.1.

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Elasticsearch 8.19.13

We will update Elasticsearch to version 8.19.13.

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Kibana 8.19.3

We will update Kibana to version 8.19.3.

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Gotenberg 8.28.0

We will update Gotenberg to version 8.28.0.

Reference: #29

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Update Collabora

We will update Collabora to version 25.04.9.4.1.

Reference: #1611

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Update GitLab Runner

We will update GitLab Runner to version v18.10.0.

Reference: #97

Start maintenance window: 23/03/2026 23:00
Stop maintenance window: 24/03/2026 02:00

Past Incidents

Monday 29th April 2019

Mailserver Update, scheduled 6 years ago

We perform software updates on our mail servers. We expect a downtime of ~5 minutes.

Start maintenance window: 29/04/2019 23:00 CEST
Stop maintenance window: 29/04/2019 23:59 CEST

New features / Changes: https://mailcow.email/2019/04/18/mid-april-updates/

Wednesday 24th April 2019

No incidents reported

Tuesday 23rd April 2019

Managed Server Version 5: nodejs update, scheduled 6 years ago 
nodejs/unknown 8.16.0-1nodesource1 amd64 [upgradable from: 8.15.1-1nodesource1]

Changelog: https://github.com/nodejs/node/blob/master/doc/changelogs/CHANGELOG_V8.md#8.16.0

Monday 22nd April 2019

No incidents reported

Sunday 21st April 2019

No incidents reported

Saturday 20th April 2019

No incidents reported

Friday 19th April 2019

No incidents reported

Thursday 18th April 2019

No incidents reported