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: OpenSSH Security Configuration

For several years, we have followed the OpenSSH recommendations published by Mozilla to ensure a secure and reliable SSH environment. As Mozilla has discontinued updates to these guidelines, we have decided to align our configuration with the latest recommendations from OpenSSH and Debian. This change brings our setup in line with current best practices and ensures continued security and compatibility. The update affects the Ciphers, MACs, and KexAlgorithms used in our OpenSSH server configuration.

We do not expect any issues for our customers. However, if you experience any unexpected behavior, please let us know. We are happy to adjust the configuration for individual servers as needed.

Start maintenance window: 24/11/2025 09:00
Stop maintenance window: 24/11/2025 12:00

Update Collabora 25.04.7.2.1

We will update Collabora to version 25.04.7.2.1.

Reference: #1599

Start maintenance window: 24/11/2025 23:00
Stop maintenance window: 25/11/2025 02:00

LimeSurvey 6.15.23

We will update LimeSurvey to version 6.15.23.

Reference: #67

Start maintenance window: 24/11/2025 23:00
Stop maintenance window: 25/11/2025 02:00

Sentry 25.11.0

We will update Sentry to version 25.11.0.

Start maintenance window: 24/11/2025 23:00
Stop maintenance window: 25/11/2025 02:00

Past Incidents

Wednesday 21st March 2018

No incidents reported

Tuesday 20th March 2018

Managed Server Version 5: msmtp use tls if available, scheduled 7 years ago

We have updated the msmtp module: The msmtp mail-agent now uses TLS encryption for outgoing messages to our mailrelay. If your own mailrelay does not support TLS you can disable this feature with "msmtp::tls": "off" (We have checked all installations and set the option, if necessary).

Monday 19th March 2018

Mailserver Maintanance, scheduled 7 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 7 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 7 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 7 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.