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 Imaginary

We will update Imaginary to version 20261021_180331.

Reference: #93

Start maintenance window: 26/10/2026 23:00
Stop maintenance window: 27/10/2026 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

Tuesday 7th August 2018

Update GitLab, scheduled 8 years ago

We will update GitLab to version 11.1.4.

Start maintenance window: 07/08/2018 00:00 CEST
Stop maintenance window: 07/08/2018 02:00 CEST

Saturday 4th August 2018

No incidents reported

Friday 3rd August 2018

Managed Server Version 5: graphicsmagick update, scheduled 8 years ago

Various vulnerabilities were discovered in graphicsmagick, a collection of image processing tools and associated libraries, resulting in denial of service, information disclosure, and a variety of buffer overflows and overreads.

We have updated graphicsmagick and libgraphicsmagick3 to the latest version.

  • graphicsmagick/oldstable 1.3.20-3+deb8u4 amd64 [upgradable from: 1.3.20-3+deb8u3]
  • libgraphicsmagick3/oldstable 1.3.20-3+deb8u4 amd64 [upgradable from: 1.3.20-3+deb8u3]

Thursday 2nd August 2018

No incidents reported

Wednesday 1st August 2018

No incidents reported

Tuesday 31st July 2018

Update Nextcloud, scheduled 8 years ago

We will update Nextcloud to version 13.0.5.

Start maintenance window: 31/07/2018 00:00 CEST
Stop maintenance window: 31/07/2018 02:00 CEST

Update Discourse, scheduled 8 years ago

We will update Discourse to version 2.0.3.

Start maintenance window: 31/07/2018 00:00 CEST
Stop maintenance window: 31/07/2018 02:00 CEST

Monday 30th July 2018

Managed Server Version 5: Tomcat8 update, scheduled 8 years ago

Several security vulnerabilities have been discovered in the Tomcat servlet and JSP engine. DLA 1450-1

We have updated Tomcat8 to the latest version.

  • libtomcat8-java/oldstable 8.0.14-1+deb8u12 all [upgradable from: 8.0.14-1+deb8u11]
  • tomcat8/oldstable 8.0.14-1+deb8u12 all [upgradable from: 8.0.14-1+deb8u11]
  • tomcat8-admin/oldstable 8.0.14-1+deb8u12 all [upgradable from: 8.0.14-1+deb8u11]
  • tomcat8-common/oldstable 8.0.14-1+deb8u12 all [upgradable from: 8.0.14-1+deb8u11]
Managed Server Version 5: OpenSSL Update, scheduled 8 years ago

Two issues were discovered in OpenSSL, the Secure Sockets Layer toolkit. DLA 1449-1

We have updated OpenSSL to the latest version.

  • openssl/oldstable 1.0.1t-1+deb8u9 amd64 [upgradable from: 1.0.1t-1+deb8u8]

Sunday 29th July 2018

No incidents reported