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

Monday 22nd June 2020

Managed Server Version 7: php 7.4 update, scheduled 5 years ago

We will update the following packages to the latest version.

ops-php74/unknown 7.4.7-ops-19471 amd64 [upgradable from: 7.4.6-ops-19372]

Start maintenance window: 22/06/2020 23:00 CEST
Stop maintenance window: 22/06/2020 23:00 CEST

Sunday 21st June 2020

No incidents reported

Saturday 20th June 2020

No incidents reported

Friday 19th June 2020

No incidents reported

Thursday 18th June 2020

Network DDoS Attack

Due to a ongoing DDoS attack, our network is only partially reachable. We are in process of eliminating the traffic in question.

Update 08:13: The traffic in question was identified and blocked, all services are reachable again. We will monitor the situation closely.

Update 09:14: Our mitigation measures proofed to be reliable.

Wednesday 17th June 2020

Update Dedicated Nextcloud v18.0.6, scheduled 5 years ago

We will update Nextcloud to Version v18.0.6 and change php version from 7.2 to 7.4

https://nextcloud.com/changelog/#latest18

Start maintenance window: 17/06/2020 08:00 CET
Stop maintenance window: 17/06/2020 12:00 CET

Tuesday 16th June 2020

Update Private and Shared Nextcloud v18.0.6, scheduled 5 years ago

We will update Nextcloud to Version v18.0.6 and change php version from 7.2 to 7.4

https://nextcloud.com/changelog/#latest18

Start maintenance window: 16/06/2020 07:00 CET
Stop maintenance window: 16/06/2020 12:00 CET

Monday 15th June 2020

No incidents reported