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 8th September 2025

Kibana 8.19.3, scheduled 6 months ago

We will update Kibana to version 8.19.3.

Start maintenance window: 08/09/2025 23:00
Stop maintenance window: 09/09/2025 01:00

Elasticsearch 8.19.3, scheduled 6 months ago

We will update Elasticsearch to version 8.19.3.

Start maintenance window: 08/09/2025 23:00
Stop maintenance window: 09/09/2025 01:00

Managed Server 9: Debian Updates, scheduled 6 months ago

We will update the following packages to the latest version.

  • docker-buildx-plugin/bookworm 0.27.0-1~debian.12~bookworm amd64 [upgradable from: 0.26.1-1~debian.12~bookworm]
  • docker-ce/bookworm 5:28.4.0-1~debian.12~bookworm amd64 [upgradable from: 5:28.3.3-1~debian.12~bookworm]
  • docker-ce-cli/bookworm 5:28.4.0-1~debian.12~bookworm amd64 [upgradable from: 5:28.3.3-1~debian.12~bookworm]
  • docker-ce-rootless-extras/bookworm 5:28.4.0-1~debian.12~bookworm amd64 [upgradable from: 5:28.3.3-1~debian.12~bookworm]
  • docker-compose-plugin/bookworm 2.39.2-1~debian.12~bookworm amd64 [upgradable from: 2.39.1-1~debian.12~bookworm]
  • libxml2/oldstable-security 2.9.14+dfsg-1.3~deb12u4 amd64 [upgradable from: 2.9.14+dfsg-1.3~deb12u2]

Start maintenance window: 08/09/2025 23:00
Stop maintenance window: 09/09/2025 02:00

Managed Server 8: Debian Updates, scheduled 6 months ago

We will update the following packages to the latest version.

  • docker-buildx-plugin/bullseye 0.27.0-1~debian.11~bullseye amd64 [upgradable from: 0.26.1-1~debian.11~bullseye]
  • docker-ce/bullseye 5:28.4.0-1~debian.11~bullseye amd64 [upgradable from: 5:28.3.3-1~debian.11~bullseye]
  • docker-ce-cli/bullseye 5:28.4.0-1~debian.11~bullseye amd64 [upgradable from: 5:28.3.3-1~debian.11~bullseye]
  • docker-ce-rootless-extras/bullseye 5:28.4.0-1~debian.11~bullseye amd64 [upgradable from: 5:28.3.3-1~debian.11~bullseye]
  • docker-compose-plugin/bullseye 2.39.2-1~debian.11~bullseye amd64 [upgradable from: 2.39.1-1~debian.11~bullseye]

Start maintenance window: 08/09/2025 23:00
Stop maintenance window: 09/09/2025 02:00

Update Imaginary 20250905_100617, scheduled 6 months ago

We will update Imaginary to version 20250905_100617.

Reference: #30

Start maintenance window: 08/09/2025 23:00
Stop maintenance window: 09/09/2025 02:00

Nextcloud Update PHP, scheduled 6 months ago

We are upgrading the PHP version used for our Nextcloud SaaS.

This should fix a bug that sometimes appears when trying to download folders as zip files. When the bug occurs, it generates an invalid zip file that cannot be opened or only opened partially. Aside from this issue users should not notice any changes.

We expect a short interruption of 1-2 minutes.

Start maintenance window: 08/09/2025 23:00
Stop maintenance window: 08/09/2025 02:00

Matomo 5.4.0, scheduled 6 months ago

We will update Matomo to version 5.4.0.

Start maintenance window: 08/09/2025 22:00
Stop maintenance window: 09/09/2025 02:00

GitLab Runner Machine: Migration to Fleet Scaling, scheduled 6 months ago

We will migrate all GitLab Runner with docker machine executor to new fleet scaling. We expect a short interruption of 5 minutes, but we will only start the migration if no job is currently running. The functionality is the same, no manual adjustments are necessary.

Start maintenance window: 08/09/2025 07:00
Stop maintenance window: 08/09/2025 12:00

Sunday 7th September 2025

No incidents reported

Saturday 6th September 2025

No incidents reported

Friday 5th September 2025

No incidents reported

Thursday 4th September 2025

No incidents reported

Wednesday 3rd September 2025

No incidents reported

Tuesday 2nd September 2025

No incidents reported