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 12th January 2026

Bugsink 2.0.8, scheduled 1 month ago

We will update Bugsink to version 2.0.8.

Reference: #17

Start maintenance window: 12/01/2026 23:00
Stop maintenance window: 13/01/2026 02:00

Tuesday 6th January 2026

Cockpit: Update Domain Pricing December 2025

We have added the following TLDs to our domain management service:

  • az

Reference: #1393

Cockpit: Link Getting Started Guides

Adds a link to the dashboard to the getting started guides and documentations for Managed Servers.

Reference: #1235

Monday 5th January 2026

Managed Server 9: Debian Updates, scheduled 2 months ago

We will update the following packages to the latest version.

  • docker-compose-plugin/bookworm 5.0.1-1~debian.12~bookworm amd64 [upgradable from: 5.0.0-1~debian.12~bookworm]

Start maintenance window: 05/01/2026 23:00
Stop maintenance window: 06/01/2026 02:00

Managed Server 8: Debian Updates, scheduled 2 months ago

We will update the following packages to the latest version.

  • curl/oldoldstable-security 7.74.0-1.3+deb11u16 amd64 [upgradable from: 7.74.0-1.3+deb11u15]
  • docker-compose-plugin/bullseye 5.0.1-1~debian.11~bullseye amd64 [upgradable from: 5.0.0-1~debian.11~bullseye]
  • imagemagick-6-common/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u8 all [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u7]
  • libcurl3-gnutls/oldoldstable-security 7.74.0-1.3+deb11u16 amd64 [upgradable from: 7.74.0-1.3+deb11u15]
  • libcurl4/oldoldstable-security 7.74.0-1.3+deb11u16 amd64 [upgradable from: 7.74.0-1.3+deb11u15]
  • libcurl4-openssl-dev/oldoldstable-security 7.74.0-1.3+deb11u16 amd64 [upgradable from: 7.74.0-1.3+deb11u15]
  • libmagickcore-6.q16-6-extra/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u8 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u7]
  • libmagickcore-6.q16-6/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u8 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u7]
  • libmagickwand-6.q16-6/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u8 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u7]
  • libsnmp40/oldoldstable-security 5.9+dfsg-4+deb11u3 amd64 [upgradable from: 5.9+dfsg-4+deb11u2]
  • libsnmp-base/oldoldstable-security 5.9+dfsg-4+deb11u3 all [upgradable from: 5.9+dfsg-4+deb11u2]

Start maintenance window: 05/01/2026 23:00
Stop maintenance window: 06/01/2026 02:00

Update Discourse v3.5.3, scheduled 2 months ago

We will update Discourse to version v3.5.3.

Reference: oe/saas/discourse#213

Start maintenance window: 05/01/2026 23:00
Stop maintenance window: 06/01/2026 02:00

Sunday 4th January 2026

No incidents reported

Saturday 3rd January 2026

No incidents reported

Friday 2nd January 2026

No incidents reported

Thursday 1st January 2026

No incidents reported

Wednesday 31st December 2025

No incidents reported