From 1ce989cce6d2ab5987e32e84f2b9f0627f99253a Mon Sep 17 00:00:00 2001
From: WilliButz <wbutz@cyberfnord.de>
Date: Fri, 2 Aug 2019 16:22:41 +0200
Subject: [PATCH] nixos/prometheus-exporters: update documentation

---
 nixos/modules/services/monitoring/prometheus/exporters.xml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nixos/modules/services/monitoring/prometheus/exporters.xml b/nixos/modules/services/monitoring/prometheus/exporters.xml
index f6cd1ef57d04..c2d4b05996a4 100644
--- a/nixos/modules/services/monitoring/prometheus/exporters.xml
+++ b/nixos/modules/services/monitoring/prometheus/exporters.xml
@@ -159,8 +159,10 @@ in
   # `serviceOpts.script` and `serviceOpts.serviceConfig.ExecStart`
   # has to be specified here. This will be merged with the default
   # service confiuration.
+  # Note that by default 'DynamicUser' is 'true'.
   serviceOpts = {
     serviceConfig = {
+      DynamicUser = false;
       ExecStart = ''
         ${pkgs.prometheus-postfix-exporter}/bin/postfix_exporter \
           --web.listen-address ${cfg.listenAddress}:${toString cfg.port} \