Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Managed Server 10: Debian Updates

We will update the following packages to the latest version.

  • linux-image-amd64=6.12.115-2
  • linux-libc-dev=6.12.115-2

Start maintenance window: 03/11/2026 23:00
Stop maintenance window: 04/11/2026 02:00

Update Nextcloud

We will update Nextcloud to version 35.0.2 and PHP to 8.4.

Reference: #944 #945

Start maintenance window: 09/11/2026 23:00 Stop maintenance window: 10/11/2026 02:00

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 21st June 2021

Update Elasticsearch 7.13.2, scheduled 5 years ago

We will update Elasticsearch to version 7.13.2.

Start maintenance window: 21/06/2021 23:00
Stop maintenance window: 22/06/2021 02:00

Friday 18th June 2021

No incidents reported

Thursday 17th June 2021

TLS/SSH Diffie-Hellman group updated, scheduled 5 years ago

In course of our half-yearly security checks, we updated the globally used Diffie-Hellman group to a new set for TLS and SSH.

Wednesday 16th June 2021

No incidents reported

Tuesday 15th June 2021

No incidents reported

Monday 14th June 2021

Update Discourse 2.7.4, scheduled 5 years ago

We will update Discourse to version v2.7.4

Start maintenance window: 14/06/2021 23:00
Stop maintenance window: 15/06/2021 02:00

Sunday 13th June 2021

No incidents reported

Saturday 12th June 2021

No incidents reported