Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
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 4th September 2023

MongoDB 4.4.24, scheduled 3 years ago

We will update MongoDB to version 4.4.24.

Start maintenance window: 04/09/2023 23:00
Stop maintenance window: 05/09/2023 02:00

Cluster Maintenance, scheduled 3 years 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: 04/09/2023 23:00
Stop maintenance window: 05/09/2023 06:00

Thursday 31st August 2023

Managed Server 8: json-c security update, scheduled 3 years ago

An issue was discovered in json-c through 0.15-20200726. A stack-buffer-overflow exists in the function parseit located in json_parse.c. It allows an attacker to cause code Execution.

We will update the following packages to the latest version.

  • libjson-c5/oldstable-security 0.15-2+deb11u1 amd64 [upgradable from: 0.15-2]

Start maintenance window: 31/08/2023 10:00
Stop maintenance window: 31/08/2023 11:00

Wednesday 30th August 2023

No incidents reported

Tuesday 29th August 2023

No incidents reported

Monday 28th August 2023

Blackfire 2.21.0, scheduled 3 years ago

We will update Blackfire to version 2.21.0.

Start maintenance window: 28/08/2023 15:00
Stop maintenance window: 28/08/2023 16:00

Sunday 27th August 2023

No incidents reported

Saturday 26th August 2023

No incidents reported

Friday 25th August 2023

No incidents reported