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

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.

Monday 7th October 2019

Update Elasticsearch 7.4.0, scheduled 6 years ago

We will update Elasticsearch to version 7.4.0.

Start maintenance window: 07/10/2019 23:00 CEST
Stop maintenance window: 08/10/2019 02:00 CEST

Update Discourse, scheduled 6 years ago

We will update Discourse to version 2.3.4.

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

Start maintenance window: 07/10/2019 23:00 CEST
Stop maintenance window: 08/10/2019 02:00 CEST

Sunday 6th October 2019

No incidents reported

Saturday 5th October 2019

No incidents reported

Friday 4th October 2019

No incidents reported

Thursday 3rd October 2019

No incidents reported

Wednesday 2nd October 2019

No incidents reported