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

We will migrate our Mail-Relay to a new server.

  • This affects only a small fraction of managed-servers where that are explicitely configured to use this mail-relay for outbound mail
  • Since we migrate the IP address, there is no need for any configuration change on the managed-servers that send mail via this relay server
  • During the migration the system will be unavailable for a short period of approximately 5 to 10min

Start maintenance window: 16/03/2026 22:00
Stop maintenance window: 17/03/2026 01:00

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

Mailcow 2026-03

We will update Mailcow to version 2026-03a.

Start maintenance window: 16/03/2026 23:00
Stop maintenance window: 17/03/2026 02:00

Matomo 5.8.0

We will update Matomo to version 5.8.0.

Start maintenance window: 16/03/2026 23:00
Stop maintenance window: 17/03/2026 02:00

Past Incidents

Monday 14th October 2019

Managed Server Version 6: Docker Update, scheduled 6 years ago

We will update Docker to the latest version 19.03.3. Please make sure your containers are starting automatically, as we have to restart the Docker daemon to complete this update.

Start maintenance window: 14/10/2019 23:00 CEST
Stop maintenance window: 15/10/2019 02:00 CEST

Update Discourse 2.3.5, scheduled 6 years ago

We will update Discourse to version 2.3.5.

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

Start maintenance window: 14/10/2019 11:00 CEST
Stop maintenance window: 14/10/2019 12:00 CEST

Sunday 13th October 2019

No incidents reported

Saturday 12th October 2019

No incidents reported

Friday 11th October 2019

No incidents reported

Thursday 10th October 2019

Update Nextcloud 16.0.5, scheduled 6 years ago

In the next 24h all Nextcloud installations will be updated to the latest minor release.

The roughly 100 changes for Nextcloud 16.0.5 are quite minor, with over half being updates to shipped libraries. The rest fixes a wide variety of small issues. For example, the audit log now also covers email shares, it is now possible to have hidden SMB shares (those ending with $), a fix for color contrast, a name change of our current text editor to Pain text editor to avoid confusion with our new Text app and more.

https://nextcloud.com/changelog/#latest16

Wednesday 9th October 2019

No incidents reported

Tuesday 8th October 2019

Cockpit: Version 1.5.3
  • #393 [FEATURE] extend Terraform integration
  • #394 [ANNOUNCEMENT] we plan to finally enable Terraform in our November release. Due to technical restrictions, automated server creation and changing of resources will only be possible for generation 6 servers. Therefore, creating generation 5 servers will be disabled in our cockpit but will still be possible on request.