[Docs] Getting Started part 4

docs/start/quick/index.rst

@@ -28,7 +28,28 @@ For deployment of GeoNode on a single server, the following are the *bare minimu
 OSGEO Live CD
 ^^^^^^^^^^^^^
 
-TODO
+  .. figure:: img/osgeo_live.png
+        :align: center
+
+`OSGeoLive <http://live.osgeo.org/>`_ is a self-contained bootable DVD, USB thumb drive or Virtual Machine based on Lubuntu, 
+that allows you to try a wide variety of open source geospatial software without installing anything. 
+
+It is composed entirely of free software, allowing it to be freely distributed, duplicated and passed around.
+
+It provides pre-configured applications for a range of geospatial use cases, including storage, publishing, viewing, analysis and 
+manipulation of data.
+
+It also contains sample datasets and documentation.
+
+To try out the applications, simply:
+
+* Insert DVD or USB thumb drive in computer or virtual machine.
+* Reboot computer. (verify boot device order if necessary)
+* Press :guilabel:`Enter` to startup & login.
+* Select and run applications from the :guilabel:`Geospatial` menu.
+
+`OSGeoLive <http://live.osgeo.org/>`_ is an `OSGeo Foundation <http://osgeo.org/>`_ project.
+The `OSGeo Foundation <http://osgeo.org/>`_ is a not-for-profit supporting Geospatial Open Source Software development, promotion and `education <http://www.geoforall.org/>`_.
 
 Install via Ansible
 ^^^^^^^^^^^^^^^^^^^
@@ -38,4 +59,28 @@ TODO
 Install via Docker
 ^^^^^^^^^^^^^^^^^^
 
-TODO
+`Docker <https://www.docker.com/>`_ is a free software platform used for packaging software into standardized units for development, shipment and deployment.
+
+    .. figure:: img/docker.png 
+    .. note:: credits to Docker
+
+Introducing main concepts
+.........................
+
+A container image is a lightweight, stand-alone, executable package of a piece of software that includes everything needed to run it: code, runtime, system tools, system libraries, settings.
+
+Docker containers running on a single machine share that machine's operating system kernel; they start instantly and use less compute and RAM. 
+
+Containers can share a single kernel, and the only information that needs to be in a container image is the executable and its package dependencies, which never need to be installed on the host system.
+
+Multiple containers can run on the same machine and share the OS kernel with other containers, each running as isolated processes in user space.
+
+The following tutorials will introduce the use of Docker community edition on:
+
+* :doc:`Ubuntu 18.04 </install/core/docker/ubuntu>`
+
+* :doc:`CentOS 7.0 </install/core/docker/centos>`
+
+GeoNode provides also an advanced stack of Docker containers for a more stable, production-like setup:
+
+* :doc:`SPCGeoNode </install/spc/index>`