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: Maintenance

We will conduct infrastructure maintenance. Multiple short downtimes are to be expected during the maintenance window.

Start maintenance window: 10/03/2026 18:00
Stop maintenance window: 10/03/2026 19:00

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 2026-03.

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

Past Incidents

Friday 23rd December 2022

No incidents reported

Thursday 22nd December 2022

No incidents reported

Wednesday 21st December 2022

No incidents reported

Tuesday 20th December 2022

No incidents reported

Monday 19th December 2022

Managed Server Version 7: Debian Updates, scheduled 3 years ago

We will update the following packages to the latest version.

  • libde265-0/oldstable 1.0.3-1+deb10u1 amd64 [upgradable from: 1.0.3-1+b1]

Start maintenance window: 19/12/2022 23:00
Stop maintenance window: 20/12/2022 02:00

Managed Server 7/8: Update Docker, scheduled 3 years ago

We will update Docker to the latest version 20.10.22.

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

Start maintenance window: 19/12/2022 23:00
Stop maintenance window: 20/12/2022 02:00

Managed Server Version 8: Debian 11 Update (11.6), scheduled 3 years ago

Debian has released Debian 11.6. To load new kernel versions, we will reboot all Managed Server during our maintenance window tonight.

All servers are restarted once to ensure that the new Linux kernel is active. For details and a list of all packages, please see the Debian news.

Start maintenance window: 19/12/2022 23:00
Stop maintenance window: 20/12/2022 02:00

Sunday 18th December 2022

No incidents reported

Saturday 17th December 2022

No incidents reported