From 385369eeb24c61aba54c06689f109906769d4208 Mon Sep 17 00:00:00 2001
From: Ben Creasy <ben@bencreasy.com>
Date: Tue, 20 Feb 2018 00:59:13 -0800
Subject: [PATCH] nixos/doc: document password-promptless installation (#35210)

---
 nixos/doc/manual/installation/installing.xml | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/nixos/doc/manual/installation/installing.xml b/nixos/doc/manual/installation/installing.xml
index d4746f2eb3a..2a5d1fc3ce8 100644
--- a/nixos/doc/manual/installation/installing.xml
+++ b/nixos/doc/manual/installation/installing.xml
@@ -275,11 +275,20 @@ Enter new UNIX password: ***
 Retype new UNIX password: ***
 </screen>
 
+    <note>
+      <para>
+        To prevent the password prompt, set <code>users.mutableUsers = false;</code> in
+        <filename>configuration.nix</filename>, which allows unattended installation
+        necessary in automation.
+      </para>
+    </note>
+
     </para>
 
   </listitem>
 
-  <listitem><para>If everything went well:
+  <listitem>
+    <para>If everything went well:
 
 <screen>
 # reboot</screen>