Release 2016_030 (2016-09-15)

NixOS platform

  • Security: disable TCP challenge ACK limit (CVE-2016-5696, #23260)

  • Fix RabbitMQ permission handling so that new nodes appear in monitoring.

  • Improve Postfix monitoring: mailq check, port check (#23353)

  • Make delayed message exchange plugin for RabbitMQ optionally availabe (#23617)

  • Enable sudo fc-manage --build for service users as a way to trigger system rebuilds (#23731)