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 2026-03.

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

Past Incidents

Tuesday 25th January 2022

Update Elasticsearch 7.16.3, scheduled 4 years ago

We will update Elasticsearch to version 7.16.3.

Start maintenance window: 24/01/2021 23:00
Stop maintenance window: 25/01/2021 02:00

Monday 24th January 2022

Update OnlyOffice 7.0.0, scheduled 4 years ago

We will update OnlyOffice to version 7.0.0

Start maintenance window: 24/01/2021 23:00 Stop maintenance window: 25/01/2021 02:00

Saturday 22nd January 2022

No incidents reported

Friday 21st January 2022

No incidents reported

Thursday 20th January 2022

No incidents reported

Wednesday 19th January 2022

No incidents reported

Tuesday 18th January 2022

Outage Backup Server Managed Server Version 3-6

Triggered by a planned reboot our offsite backup server for managed server version 3-6 does not start anymore. This does not affect the actual backup data, but no new backups are created at the moment.

Update 19.01.2022 10:30

The problem was found and fixed. For the affected managed server versions 3-6, no backup was created on in the night between January 18th and 19th. We will monitor the situation closely to make sure all subsequent backups will be created correctly.

Monday 17th January 2022

Managed Server Version 7/8: Reboot, scheduled 4 years ago

To ensure that all services and libraries use the new DNS servers, we reboot all servers.

Start maintenance window: 17/01/2022 23:00
Stop maintenance window: 18/01/2022 02:00

Sunday 16th January 2022

No incidents reported