Release 2022_012 (2022-05-02)


  • [NixOS 21.11] mailserver: Postfix and dovecot will be restarted.

  • [NixOS 21.11] matomo will be restarted.

NixOS 21.11 platform

  • matomo: update to 4.9.1 (#PL-130574).

  • mailserver: fix possible reload deadlock when SSL certificate and mail server configuration change at the same time. We have seen cases where postfix was down because of that problem (#PL-130204).

  • mailserver: use relaxed/relaxed DKIM canonicalization algorithms to avoid invalid signatures when mail providers change whitespace in messages, for example.

  • Be explicit about which unfree packages are allowed on our platform by default instead of generally allowing them. MongoDB under the SSPL license is allowed by default. Unfree Elastic packages (elasticsearch6/7, kibana6/7) can no longer be used on machines without explicitly allowing these packages there. There’s a new option flyingcircus.allowUnfreePackageNames to do that (#PL-130528).

  • Production channel URL for this release:

NixOS 21.05 platform

Detailed Changes