diff --git a/doc/source/guides/multinode-lab.rst b/doc/source/guides/multinode-lab.rst
index 1b7f4cd..484ebba 100644
--- a/doc/source/guides/multinode-lab.rst
+++ b/doc/source/guides/multinode-lab.rst
@@ -73,8 +73,7 @@
 
 ::
 
-    groupadd stack
-    useradd -g stack -s /bin/bash -d /opt/stack -m stack
+    useradd -s /bin/bash -d /opt/stack -m stack
 
 This user will be making many changes to your system during installation
 and operation so it needs to have sudo privileges to root without a
diff --git a/doc/source/guides/single-machine.rst b/doc/source/guides/single-machine.rst
index 011c41f..48a4fa8 100644
--- a/doc/source/guides/single-machine.rst
+++ b/doc/source/guides/single-machine.rst
@@ -47,7 +47,7 @@
 
 ::
 
-    adduser stack
+    useradd -s /bin/bash -d /opt/stack -m stack
 
 Since this user will be making many changes to your system, it will need
 to have sudo privileges:
diff --git a/doc/source/index.rst b/doc/source/index.rst
index edd6595..f8d5008 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -56,7 +56,7 @@
 
 ::
 
-   $ sudo adduser stack
+   $ sudo useradd -s /bin/bash -d /opt/stack -m stack
 
 Since this user will be making many changes to your system, it should
 have sudo privileges:
diff --git a/files/apache-keystone.template b/files/apache-keystone.template
index 84dc273..1284360 100644
--- a/files/apache-keystone.template
+++ b/files/apache-keystone.template
@@ -7,7 +7,7 @@
 </Directory>
 
 <VirtualHost *:%PUBLICPORT%>
-    WSGIDaemonProcess keystone-public processes=5 threads=1 user=%USER% display-name=%{GROUP} %VIRTUALENV%
+    WSGIDaemonProcess keystone-public processes=3 threads=1 user=%USER% display-name=%{GROUP} %VIRTUALENV%
     WSGIProcessGroup keystone-public
     WSGIScriptAlias / %KEYSTONE_BIN%/keystone-wsgi-public
     WSGIApplicationGroup %{GLOBAL}
@@ -21,7 +21,7 @@
 </VirtualHost>
 
 <VirtualHost *:%ADMINPORT%>
-    WSGIDaemonProcess keystone-admin processes=5 threads=1 user=%USER% display-name=%{GROUP} %VIRTUALENV%
+    WSGIDaemonProcess keystone-admin processes=3 threads=1 user=%USER% display-name=%{GROUP} %VIRTUALENV%
     WSGIProcessGroup keystone-admin
     WSGIScriptAlias / %KEYSTONE_BIN%/keystone-wsgi-admin
     WSGIApplicationGroup %{GLOBAL}