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

Past Incidents

Monday 16th December 2019

Mailserver Update, scheduled 6 years ago

We perform software updates on our mail servers. We expect a downtime of ~5 minutes.

Start maintenance window: 16/12/2019 23:00 MEZ
Stop maintenance window: 17/12/2019 01:00 MEZ

New features / Changes:

  • [MySQL] MySQL Memory Tuning
  • [Rspamd] New Version
  • [Rspamd] Better Brute Force protection
  • [Mailcow] oAuth support has been added (experimental)
  • [Mailcow] It is now possible to download emails in .eml format from Quarantine
  • [Mailcow] API docs are available via /api
  • [Dovecot] TLS 1.3 Support
  • [Docker] More images are now based on Debian Buster

Friday 13th December 2019

No incidents reported

Thursday 12th December 2019

No incidents reported

Wednesday 11th December 2019

GitLab Security Release 12.4.6, scheduled 6 years ago

We will update GitLab to version 12.4.6.

Start maintenance window: 11/12/2019 23:00 MEZ
Stop maintenance window: 12/12/2019 02:00 MEZ

Tuesday 10th December 2019

Cockpit: Version 2.0.2
  • #384 [TASK] temporary remove invoice listing to prepare a internal migration. While we're at it, please contact us for any inquiries and we'll provide you the desired invoices manually
  • #390 [TASK] add script to check domain billing records
  • #406 [TASK] cleanup disabled Nutanix API calls which where replaced by Terraform
  • #408 [TASK] switch default location for new servers to es01
  • #410 [TASK] set customer contact details to read-only for a upcoming internal data migration. Please contact us until further notice to change contact details
  • #416 [TASK] add script to export domains per customer
  • #418 [TASK] adjust domain pricing calculation
  • #409 [FEATURE] transfer elements modal: display warning in server transfer mode
  • #414 [FEATURE] export provider and location into new variables for Hiera usage
  • #405 [BUGFIX] server status error details should be should be visible in errors state only
  • #407 [BUGFIX] do not take provisioning status into account on on premise servers
  • #415 [BUGFIX] correct overlay in domain transfer new contact modal

Monday 9th December 2019

Update Discourse 2.3.7, scheduled 6 years ago

We will update Discourse to version 2.3.7.

Due to the inplace upgrade feature of Discourse, no downtime will be required.

Start maintenance window: 09/12/2019 13:00 CET
Stop maintenance window: 09/12/2019 15:00 CET

Sunday 8th December 2019

No incidents reported

Saturday 7th December 2019

No incidents reported