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

Update Collabora

We will update Collabora to version 26.04.5.2.1.

Reference: #1637

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 20th March 2018

No incidents reported

Monday 19th March 2018

Mailserver Maintanance, scheduled 8 years ago

We perform software updates on our customer mail servers. We expect a downtime of 2-5 minutes.

New features / Changes:

  • clamd, rspamd, SOGo and dovecot update
  • new SOGo Theme
  • imapsync improvements
  • Some small fixes

Maintenance was completed sucessfully

Managed Server Version 4: curl libcurl3 libcurl3-gnutls updates, scheduled 8 years ago

Multiple vulnerabilities were discovered in cURL, an URL transfer library. We have updated curl to the latest version.

  • curl_7.26.0-1+wheezy25_amd64.deb [upgradable from: curl 7.26.0-1+wheezy24]
  • libcurl3_7.26.0-1+wheezy25_amd64.deb [upgradable from: libcurl3:amd64 7.26.0-1+wheezy24]
  • libcurl3-gnutls_7.26.0-1+wheezy25_amd64.deb [upgradable from: libcurl3-gnutls:amd64 7.26.0-1+wheezy24]
Managed Server Version 5: libvorbis0a libvorbisenc2 libvorbisfile3 updates, scheduled 8 years ago

We have updated libvorbisidec to the latest version.

  • libvorbis0a/oldstable 1.3.4-2+deb8u1 amd64 [upgradable from: 1.3.4-2]
  • libvorbisenc2/oldstable 1.3.4-2+deb8u1 amd64 [upgradable from: 1.3.4-2]

Sunday 18th March 2018

No incidents reported

Saturday 17th March 2018

No incidents reported

Friday 16th March 2018

No incidents reported

Thursday 15th March 2018

Managed Server Version 5: curl and libcurl updates, scheduled 8 years ago

Multiple vulnerabilities were discovered in cURL, an URL transfer library. We have updated curl to the latest version.

  • curl/oldstable 7.38.0-4+deb8u10 amd64 [upgradable from: 7.38.0-4+deb8u9]
  • libcurl3/oldstable 7.38.0-4+deb8u10 amd64 [upgradable from: 7.38.0-4+deb8u9]
  • libcurl3-gnutls/oldstable 7.38.0-4+deb8u10 amd64 [upgradable from: 7.38.0-4+deb8u9]
  • libcurl4-openssl-dev/oldstable 7.38.0-4+deb8u10 amd64 [upgradable from: 7.38.0-4+deb8u9]
  • libvirt0/oldstable 1.2.9-9+deb8u5 amd64 [upgradable from: 1.2.9-9+deb8u4]
Managed Server Version 5: postfix use tls for outgoing messages if available

We have updated the Postfix module: Postfix now uses TLS encryption for outgoing messages if the recipient supports it. In a future update we will also make sure that the e-mail is encrypted between msmtp mail-agent and mail relay.

Wednesday 14th March 2018

No incidents reported

Tuesday 13th March 2018

New Cockpit Version: Added PHP 7.2 and several UI enhancements

Features

  • Added PHP 7.2 for V5 Server

Enhancements

  • Better validation of the server names on a website
  • Display domains with all special characters
  • Search fields are now case insensitive

Bugs

  • Only Admins were allowed to transfer domains
  • Invoices were not generated for newly created customers
  • Removed Domain messages tab which wasn't doing anything