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

Wednesday 3rd June 2020

Security Update GitLab 12.10.9, scheduled 5 years ago

We will update GitLab to version 12.10.9.

Start maintenance window: 03/06/2020 23:00 CEST
Stop maintenance window: 04/06/2020 02:00 CEST

Tuesday 2nd June 2020

No incidents reported

Monday 1st June 2020

Update Discourse, scheduled 5 years ago

We will update Discourse to version 2.4.4.

Start maintenance window: 01/06/2019 23:00 CEST
Stop maintenance window: 02/06/2019 02:00 CEST

Sunday 31st May 2020

No incidents reported

Saturday 30th May 2020

No incidents reported

Friday 29th May 2020

Security Update Gitlab 12.10.7, scheduled 5 years ago

We will update GitLab to version 12.10.7.

Start maintenance window: 29/05/2020 23:00 CEST
Stop maintenance window: 30/05/2020 02:00 CEST

Thursday 28th May 2020

Nextcloud Utilization Shared Nextcloud cloud01.opsdata.ch

Due to numerous new users we encounter a particular high load on our shared Nextcloud instance cloud01.opsdata.ch. This will led to long request times and occassional errors.

To mitigate, we added more worker ressources and run a ongoing investigation for the bottleneck.