Docs: Change the silent installation modifiers for the new msi packages

fixes #11437

Signed-off-by: Gunnar Beutner <gunnar.beutner@netways.de>

diff --git a/doc/11-icinga2-client.md b/doc/11-icinga2-client.md
index ca07c98297a9db4a9bcb72543917b35fc6f8faf7..c8b521fbae448341def788a981f11f8246f8793e 100644 (file)
--- a/doc/11-icinga2-client.md
+++ b/doc/11-icinga2-client.md
@@ -421,13 +421,17 @@ Requirements:
 * Windows Vista/Server 2008 or higher
 * [Microsoft .NET Framework 2.0](http://www.microsoft.com/de-de/download/details.aspx?id=1639) if not already installed.
 
-The installer package includes the [NSClient++](http://www.nsclient.org/) so Icinga 2 can use its built-in plugins. You can use [predefined commands from the ITL](7-icinga-template-library.md#nscp-plugin-check-commands) for these plugins.
+The installer package includes the [NSClient++](http://www.nsclient.org/) so Icinga 2 can
+use its built-in plugins. You can use [predefined commands from the ITL](7-icinga-template-library.md#nscp-plugin-check-commands) for these plugins.
 
-If you want to install the Client silently / unattended use the `/S` modifier. Using `/D` allows for changing the location where the Client will be installed.
+If you want to install the client silently / unattended use the `/qn` modifier. The
+installation should not trigger a restart but if you want to be completly sure, you can use the `/norestart` modifier.
 
-    C:> Icinga2-v2.4.4.exe /S /D=D:\tools\monitoring
+    C:> msiexec /i C:\Icinga2-v2.4.5-x86.msi /qn /norestart
 
-After the installation you can run Icinga 2 from the Start menu. (The graphical installer will offer to run Icinga 2 right after the installation) On the first start Icinga 2 will show you the setup wizard which will help you with SSL certificate generation,
+After the installation you can run Icinga 2 from the Start menu. (The graphical installer will
+offer to run Icinga 2 right after the installation) On the first start Icinga 2 will show you
+the setup wizard which will help you with SSL certificate generation,
 CSR-Autosigning and configuration setup.
 
 You'll need the following configuration details:
@@ -442,7 +446,10 @@ for CSR Auto-Signing
 
 Besides the configuration changes, the setup wizard offers you to install the included NSClient++ package.
 
-Once install and configuration is done, Icinga 2 is automatically started as a Windows service. Running Icinga 2 again from the Start menu will allow you to change the settings from the the first setup wizard run. Please keep in mind that you can change all those settings within the configuration file and on the commandline.
+Once install and configuration is done, Icinga 2 is automatically started as a Windows service.
+Running Icinga 2 again from the Start menu will allow you to change the settings from the the first
+setup wizard run. Please keep in mind that you can change all those settings within the configuration
+file and on the commandline.
 
 The Icinga 2 configuration is located inside the installation path and can be edited with
 your favorite editor.
@@ -451,7 +458,9 @@ Configuration validation is done similar to the linux pendant on the Windows she
 
     C:> icinga2.exe daemon -C
 
-
+> **Note**
+>
+> You have to run this command in a shell with `administrator` permissions.
 
 
 ## <a id="icinga2-client-configuration-modes"></a> Client Configuration Modes