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

Thursday 3rd September 2020

.CH/.LI: Maintenance, scheduled 5 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Thu 03.09.2020 07:00 CEST Stop maintenance window: Thu 03.09.2020 07:30 CEST

Sunday 16th August 2020

.CH/.LI: Maintenance, scheduled 5 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Sun 16.08.2020 03:30 CEST Stop maintenance window: Sun 16.08.2020 14:00 CEST

Thursday 25th June 2020

.CH/.LI: Maintenance, scheduled 5 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Thu 25.06.2020 07:00 CEST Stop maintenance window: Thu 25.06.2020 07:30 CEST

Thursday 4th June 2020

.CH/.LI: Maintenance, scheduled 5 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Thu 04.06.2020 07:00 CEST Stop maintenance window: Thu 04.06.2020 07:30 CEST

Friday 15th May 2020

.CH/.LI: Maintenance, scheduled 5 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Thu 15.05.2020 07:00 CEST Stop maintenance window: Thu 15.05.2020 07:30 CEST

Thursday 23rd April 2020

Cockpit: Version 2.2.2
  • #512 [TASK] website details v6: disable TYPO3 10 alpha type, please use version 7 servers for TYPO3 10
  • #510 [BUGFIX] website details v7: relax SSL key validation to allow RSA keys

Reference: #511

Managed Server Version 7: TYPO3 v10 LTS

See https://typo3.org/article/typo3-v10-lts-safe-and-sound.

Reference #845

Wednesday 22nd April 2020

Cockpit: Version 2.2.1
  • #504 [TASK] website details v7: enable "ruby" type
  • #505 [TASK] website details v7: enable "python" type
  • #506 [TASK] website details v7: enable "drupal" type
  • #509 [TASK] website details v7: enable "postgresql" db type
  • #508 [TASK] website details v5/6: disable "mongodb" database type
  • #508 [TASK] website details v7: remove "mongodb" database type, see documentation
  • #502 [FEATURE] website details v7: enhanced SSL cert/key validation
  • #501 [BUGFIX] website details v6: fix link to Let's Encrypt documentation

Reference: #507

Tuesday 21st April 2020

Managed Server Version 5: Disable Composer Selfupdate

Years ago, Composer was installed with selfupdate enabled on all version 5 servers. This worked fine until Composer began to update itself to version 2.0dev starting last week. As this led to undesired behaviour on outdated installations, we will pin Composer to the current version 1.10.5 on all version 5 servers for the time being.

Reference #839

Monday 20th April 2020

No incidents reported

Sunday 19th April 2020

No incidents reported

Saturday 18th April 2020

No incidents reported

Friday 17th April 2020

No incidents reported