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+`DevStack </>`__
+
+-  `Overview <../overview.html>`__
+-  `Changes <../changes.html>`__
+-  `FAQ <../faq.html>`__
+-  `git.openstack.org <https://git.openstack.org/cgit/openstack-dev/devstack>`__
+-  `Gerrit <https://review.openstack.org/#/q/status:open+project:openstack-dev/devstack,n,z>`__
+
+Stack-in-a-Box: Try before you mkfs
+===================================
+
+Run DevStack from a RAM disk to give it a whirl before making the
+commitment to install it. We'll cover booting from a USB drive or over
+the network via PXE. We'll even thow in configuring a home router to
+handle the PXE boot. You will need a minimum of 3GB for both of these
+configurations as the RAM disk itself is 2GB.
+
+Prerequisites Hardware
+----------------------
+
+USB Boot
+~~~~~~~~
+
+`This guide <usb-boot.html>`__ covers the creation of a bootable USB
+drive. Your computer BIOS must support booting from USB.
+
+PXE Boot
+~~~~~~~~
+
+`This guide <pxe-boot.html>`__ covers the installation of OpenWRT on a
+home router and configuring it as a PXE server, plus the creation of the
+boot images and PXE support files.
+
+Installation bit blasting
+-------------------------
+
+Install DevStack
+~~~~~~~~~~~~~~~~
+
+Grab the latest version of DevStack via https:
+
+::
+
+    sudo apt-get install git -y
+    git clone https://git.openstack.org/openstack-dev/devstack
+    cd devstack
+
+Prepare the Boot RAMdisk
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Pick your boot method and follow the guide to prepare to build the RAM
+disk and set up the boot process:
+
+-  `USB boot <usb-boot.html>`__
+-  `PXE boot <pxe-boot.html>`__
+
+Fire It Up
+~~~~~~~~~~
+
+-  Boot the computer into the RAM disk. The details will vary from
+   machine to machine but most BIOSes have a method to select the boot
+   device, often by pressing F12 during POST.
+-  Select 'DevStack' from the Boot Menu.
+-  Log in with the 'stack' user and 'pass' password.
+-  Create ``devstack/localrc`` if you wish to change any of the
+   configuration variables. You will probably want to at least set the
+   admin login password to something memorable rather than the default
+   20 random characters:
+
+   ::
+
+       ADMIN_PASSWORD=openstack
+
+-  Fire up OpenStack!
+
+   ::
+
+       ./run.sh
+
+-  See the processes running in screen:
+
+   ::
+
+       screen -x
+
+-  Connect to the dashboard at ``http://<ip-address>/``
+
+© Openstack Foundation 2011-2013 — this is not an official OpenStack
+project...