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 22nd November 2021

Update Nextcloud 22.2.3, scheduled 4 years ago

We will update Nextcloud to Version 22.2.3

Start maintenance window: 22/11/2021 23:00
Stop maintenance window: 23/11/2021 02:00

Wednesday 17th November 2021

Roundcube 1.4.12, scheduled 4 years ago

We will update Roundcube to version 1.4.12.

https://github.com/roundcube/roundcubemail/releases/tag/1.4.12

Start maintenance window: 17/11/2021 07:00
Stop maintenance window: 17/11/2021 12:00

Tuesday 16th November 2021

Discourse 2.7.10, scheduled 4 years ago

We will update Discourse to version 2.7.10.

Due to the inplace upgrade feature of Discourse, no downtime should be required.

Start maintenance window: 16/11/2021 17:00
Stop maintenance window: 16/11/2021 21:00

Nextcloud: PHP 8.0, scheduled 4 years ago

We are migrating Nextcloud from PHP 7.4 to PHP 8.0. No downtime will be required.

Start maintenance window: 16/11/2021 09:00
Stop maintenance window: 16/11/2021 12:00

DDoS Attack

Due to a DDoS attack our network was difficult to reach between 10:42 and 10:46. Currently everything is working again, we are constantly monitoring.

16.11.2021 13:57
Another DDoS attack is ongoing right now, we are investigating right now.

16.11.2021 14:01
We identified the DDoS attack

16.11.2021 14:05
We have implemented countermeasures against the DDoS attack, which solved the problem, but we continue to monitor it.

16.11.2021 14:20
Our monitoring showed that the problem was not completely resolved, we have implemented further measures against the DDoS attack and continue to monitor the situation.

17.11.2021 10:30
Currently everything still works, we will continue to monitor this.

Monday 15th November 2021

Managed Server Version 7: PostgreSQL Updates, scheduled 4 years ago

We will update the following packages to the latest version.

  • libpq-dev/oldstable 11.14-0+deb10u1 amd64 [upgradable from: 11.13-0+deb10u1]
  • libpq5/oldstable 11.14-0+deb10u1 amd64 [upgradable from: 11.13-0+deb10u1]
  • postgresql-11/oldstable 11.14-0+deb10u1 amd64 [upgradable from: 11.13-0+deb10u1]
  • postgresql-client-11/oldstable 11.14-0+deb10u1 amd64 [upgradable from: 11.13-0+deb10u1]

Start maintenance window: 15/11/2021 23:00
Stop maintenance window: 16/11/2021 02:00

Managed Server Version 8: PostgreSQL Updates, scheduled 4 years ago

We will update the following packages to the latest version.

  • libpq5/stable-security 13.5-0+deb11u1 amd64 [upgradable from: 13.4-0+deb11u1]

Start maintenance window: 15/11/2021 23:00
Stop maintenance window: 16/11/2021 02:00

Update Kibana 7.15.2, scheduled 4 years ago

We will update Elasticsearch to version 7.15.2.

Start maintenance window: 15/11/2021 23:00
Stop maintenance window: 16/11/2021 02:00

Update Elasticsearch 7.15.2, scheduled 4 years ago

We will update Elasticsearch to version 7.15.2.

Start maintenance window: 15/11/2021 23:00
Stop maintenance window: 16/11/2021 02:00

Managed Server Version 6: openjdk update, scheduled 4 years ago

We will update the following packages to the latest version.

  • openjdk-8-jre-headless/oldoldstable 8u312-b07-1~deb9u1 amd64 [upgradable from: 8u302-b08-1~deb9u1]

Start maintenance window: 15/11/2021 23:00 CET
Stop maintenance window: 16/11/2021 02:00 CET

Cluster Maintenance, scheduled 4 years ago

We are performing maintenance on our Nutanix cluster. During this time, there may be higher disk i/o.

Start maintenance window: 15/11/2021 23:00
Stop maintenance window: 16/11/2021 06:00

Update Nextcloud 22.2.2, scheduled 4 years ago

We will update Nextcloud to Version 22.2.2

Start maintenance window: 15/11/2021 23:00
Stop maintenance window: 16/11/2021 02:00

Sunday 14th November 2021

No incidents reported

Saturday 13th November 2021

No incidents reported

Friday 12th November 2021

No incidents reported

Thursday 11th November 2021

Managed Server Version 7: Composer 2.1.12

Composer was updated to version 2.1.12

Managed Server Version 8: Composer 2.1.12

Composer was updated to version 2.1.12

Wednesday 10th November 2021

No incidents reported