diff options
Diffstat (limited to 'nixos/doc')
-rw-r--r-- | nixos/doc/manual/release-notes/rl-2009.xml | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/nixos/doc/manual/release-notes/rl-2009.xml b/nixos/doc/manual/release-notes/rl-2009.xml index 3bbb7d71d491..3166f98907cd 100644 --- a/nixos/doc/manual/release-notes/rl-2009.xml +++ b/nixos/doc/manual/release-notes/rl-2009.xml @@ -415,6 +415,22 @@ systemd.services.nginx.serviceConfig.ReadWritePaths = [ "/var/www" ]; continue to work through Breezy. </para> </listitem> + <listitem> + <para> + In addition to the hostname, the fully qualified domain name (FQDN), + which consists of <literal>${cfg.hostName}</literal> and + <literal>${cfg.domain}</literal> is now added to + <literal>/etc/hosts</literal>, to allow local FQDN resolution, as used by the + <literal>hostname --fqdn</literal> command and other applications that + try to determine the FQDN. These new entries take precedence over entries + from the DNS which could cause regressions in some very specific setups. + Additionally the hostname is now resolved to <literal>127.0.0.2</literal> + instead of <literal>127.0.1.1</literal> to be consistent with what + <literal>nss-myhostname</literal> (from systemd) returns. + The old behaviour can e.g. be restored by using + <literal>networking.hosts = lib.mkForce { "127.0.1.1" = [ config.networking.hostName ]; };</literal>. + </para> + </listitem> </itemizedlist> </section> |