nixos/doc: remove prometheus2 notes from the 19.09 release notes

prometheus2 has been backported to 19.03 so it won't be new for 19.09.
wip/yesman
Bas van Dijk 5 years ago
parent e138020e8d
commit e7fadde7a7
  1. 39
      nixos/doc/manual/release-notes/rl-1909.xml

@ -35,26 +35,6 @@
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
Besides the existing <option>services.prometheus</option> module which
targets Prometheus-1 a new <option>services.prometheus2</option> module
has been added which targets Prometheus-2.
</para>
<para>
Both modules can be enabled at the same time. In fact
<link xlink:href="https://prometheus.io/docs/prometheus/latest/migration/#storage">
this is needed for upgrading existing Prometheus-1 data to Prometheus-2
</link>.
</para>
</listitem>
<listitem>
<para>
There is a new <option>services.tox-node</option> module for running tox bootstrap nodes.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
@ -87,25 +67,6 @@
accordingly.
</para>
</listitem>
<listitem>
<para>
The directory where Prometheus will store its metric data is now
managed by systemd's StateDirectory mechanism. It still defaults
to <literal>/var/lib/prometheus</literal>.
</para>
<para>
Its location can be specified by the new
<option>services.prometheus.stateDir</option> option which
defaults to <literal>prometheus</literal>. Note that this should
be a directory relative to <literal>/var/lib/</literal>.
</para>
<para>
The option <option>services.prometheus.dataDir</option> has been
deprecated. You can still set it but it's now required to have
<literal>/var/lib/</literal> as a prefix and you can't set
<option>services.prometheus.stateDir</option> at the same time.
</para>
</listitem>
<listitem>
<para>
The options <option>services.prometheus.alertmanager.user</option> and

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