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: 10/11/2025 23:00
Stop maintenance window: 11/11/2025 06:00

Update Collabora 25.04.7.1.1

We will update Collabora to version 25.04.7.1.1.

Start maintenance window: 10/11/2025 23:00
Stop maintenance window: 11/11/2025 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/

Friday 26th April 2019

No incidents reported

Thursday 25th April 2019

No incidents reported

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