Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Mailcow: Changes to Email Alias Forwarding

To improve email deliverability, we will restrict email aliases from forwarding messages to external domains.

Why this change?

Forwarding emails to external providers can cause authentication issues (particularly SPF), resulting in messages being rejected or classified as spam.

What does this mean?

  • Existing aliases will continue to work as usual, unless modified.
  • Forwarding to locally hosted domains remains unaffected.
  • Creating or modifying aliases to forward to external domains will be restricted.
  • External forwarding will remain possible through an alternative method.

For instructions, please see our forwarding guide.

If you have any questions, do not hesitate to contact us.

Start maintenance window: 30/11/2026 23:00
Stop maintenance window: 01/12/2026 02:00

Past Incidents

Monday 6th October 2025

Cluster Maintenance, scheduled 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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