Release 2015_022 (2015-04-24)

Configuration

• Align /etc/hosts contents with DNS - now both IPv4 and IPv6 addresses are served from /etc/hosts as well as from DNS.

Monitoring

• Change sender address for Nagios notifications to admin+nagios+LOCATION@flyingcircus.io. Users should adapt their mail filter rules if necessary (#15387).

Documentation

• Improve documentation for nginx nginx-req-id (#15311).