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 6th October 2025

Cluster Maintenance, scheduled 5 months ago

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: 06/10/2025 23:00
Stop maintenance window: 07/10/2025 01:00

Update Collabora, scheduled 5 months ago

We will update Collabora to version 25.04.6.1.1.

Reference: #1595

Start maintenance window: 06/10/2025 23:00
Stop maintenance window: 07/10/2025 02:00

Keycloak 26.4.0, scheduled 5 months ago

We will update Keycloak to version 26.4.0.

Start maintenance window: 06/10/2025 23:00
Stop maintenance window: 07/10/2025 02:00

Managed Server 8: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • containerd.io/bullseye 1.7.28-0~debian.11~bullseye amd64 [upgradable from: 1.7.27-1]
  • libssl1.1/oldoldstable-security 1.1.1w-0+deb11u4 amd64 [upgradable from: 1.1.1w-0+deb11u3]
  • libssl-dev/oldoldstable-security 1.1.1w-0+deb11u4 amd64 [upgradable from: 1.1.1w-0+deb11u3]
  • openssl/oldoldstable-security 1.1.1w-0+deb11u4 amd64 [upgradable from: 1.1.1w-0+deb11u3]
  • docker-buildx-plugin/bullseye 0.29.1-1~debian.11~bullseye amd64 [upgradable from: 0.28.0-0~debian.11~bullseye]
  • docker-ce/bullseye 5:28.5.0-1~debian.11~bullseye amd64 [upgradable from: 5:28.4.0-1~debian.11~bullseye]
  • docker-ce-cli/bullseye 5:28.5.0-1~debian.11~bullseye amd64 [upgradable from: 5:28.4.0-1~debian.11~bullseye]
  • docker-ce-rootless-extras/bullseye 5:28.5.0-1~debian.11~bullseye amd64 [upgradable from: 5:28.4.0-1~debian.11~bullseye]

Start maintenance window: 06/10/2025 23:00
Stop maintenance window: 07/10/2025 02:00

Managed Server 9: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • containerd.io/bookworm 1.7.28-0~debian.12~bookworm amd64 [upgradable from: 1.7.27-1]
  • chromium-common/oldstable-security 141.0.7390.54-1~deb12u1 amd64 [upgradable from: 140.0.7339.207-1~deb12u1]
  • chromium/oldstable-security 141.0.7390.54-1~deb12u1 amd64 [upgradable from: 140.0.7339.207-1~deb12u1]
  • chromium-sandbox/oldstable-security 141.0.7390.54-1~deb12u1 amd64 [upgradable from: 140.0.7339.207-1~deb12u1]
  • docker-buildx-plugin/bookworm 0.29.1-1~debian.12~bookworm amd64 [upgradable from: 0.28.0-0~debian.12~bookworm]
  • docker-ce/bookworm 5:28.5.0-1~debian.12~bookworm amd64 [upgradable from: 5:28.4.0-1~debian.12~bookworm]
  • docker-ce-cli/bookworm 5:28.5.0-1~debian.12~bookworm amd64 [upgradable from: 5:28.4.0-1~debian.12~bookworm]
  • docker-ce-rootless-extras/bookworm 5:28.5.0-1~debian.12~bookworm amd64 [upgradable from: 5:28.4.0-1~debian.12~bookworm]

Start maintenance window: 06/10/2025 23:00
Stop maintenance window: 07/10/2025 02:00

LimeSurvey 6.15.14, scheduled 5 months ago

We will update LimeSurvey to version 6.15.14.

Reference: #58

Start maintenance window: 06/10/2025 23:00
Stop maintenance window: 07/10/2025 02:00

Sunday 5th October 2025

No incidents reported

Saturday 4th October 2025

No incidents reported

Friday 3rd October 2025

Managed Server 9: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • libssl3/oldstable-security 3.0.17-1~deb12u3 amd64 [upgradable from: 3.0.17-1~deb12u2]
  • libssl-dev/oldstable-security 3.0.17-1~deb12u3 amd64 [upgradable from: 3.0.17-1~deb12u2]
  • openssl/oldstable-security 3.0.17-1~deb12u3 amd64 [upgradable from: 3.0.17-1~deb12u2]

Start maintenance window: 03/10/2025 23:00
Stop maintenance window: 04/10/2025 02:00

Managed Server 10: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • libssl3t64/stable-security 3.5.1-1+deb13u1 amd64 [upgradable from: 3.5.1-1]
  • libssl-dev/stable-security 3.5.1-1+deb13u1 amd64 [upgradable from: 3.5.1-1]
  • openssl-provider-legacy/stable-security 3.5.1-1+deb13u1 amd64 [upgradable from: 3.5.1-1]
  • openssl/stable-security 3.5.1-1+deb13u1 amd64 [upgradable from: 3.5.1-1]

Start maintenance window: 03/10/2025 23:00
Stop maintenance window: 04/10/2025 02:00

Thursday 2nd October 2025

Cockpit: Update Domain Pricing September 2025

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

  • web.za

Reference: #1303

Wednesday 1st October 2025

Managed Server 8: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • libxml2/oldoldstable-security 2.9.10+dfsg-6.7+deb11u9 amd64 [upgradable from: 2.9.10+dfsg-6.7+deb11u8]
  • open-vm-tools/oldoldstable-security 2:11.2.5-2+deb11u5 amd64 [upgradable from: 2:11.2.5-2+deb11u4]

Start maintenance window: 01/10/2025 23:00
Stop maintenance window: 02/10/2025 02:00

Tuesday 30th September 2025

Managed Server 9: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • chromium-common/oldstable-security 140.0.7339.207-1~deb12u1 amd64 [upgradable from: 140.0.7339.185-1~deb12u1]
  • chromium/oldstable-security 140.0.7339.207-1~deb12u1 amd64 [upgradable from: 140.0.7339.185-1~deb12u1]
  • chromium-sandbox/oldstable-security 140.0.7339.207-1~deb12u1 amd64 [upgradable from: 140.0.7339.185-1~deb12u1]

Start maintenance window: 30/09/2025 23:00
Stop maintenance window: 01/10/2025 02:00

Managed Server 8: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • libxslt1.1/oldoldstable-security 1.1.34-4+deb11u3 amd64 [upgradable from: 1.1.34-4+deb11u2]
  • libtiff5/oldoldstable-security 4.2.0-1+deb11u7 amd64 [upgradable from: 4.2.0-1+deb11u6]

Start maintenance window: 30/09/2025 23:00
Stop maintenance window: 01/10/2025 02:00

Discourse 3.5.1, scheduled 5 months ago

We will update Discourse to version 3.5.1.

Start maintenance window: 30/09/2025 23:00
Stop maintenance window: 01/10/2025 01:00