Installation

There are two ways of installing LucidWorks Enterprise:
* You can run the installer in [graphical mode|Running the Installation Wizard], which guides you through a series of dialog boxes, then installs and configures the software.

You must have Java 1.6 or higher (JRE or JDK) installed and in your path before you install LucidWorks Enterprise.

_Supported Operating Systems:_

* 32-bit and 64-bit versions of Windows XP, Windows Vista, Windows 7 and Windows Server 2003
* Linux-based operating systems with a 2.4 kernel or later
* Mac OS X 10.5\+
* CentOS v.5.0\+

Apache Solr runs in a Java servlet container. The LucidWorks Enterprise automatically installs and configures Jetty, an open source Java servlet container. You do not need to take any extra steps to configure a servlet container for LucidWorks Enterprise.

_Hardware Requirements:_

* Minimum: 2GB RAM
* Recommended for 100,000 to 1,000,000 documents: 4GB-8GB RAM, 2GHz dual-core CPU
* Recommended for greater than 1,000,000 documents: 8GB-16GB RAM, 2.4GHz dual-core CPU


_Disk Space:_

* Depends on the size and number of documents to be indexed. Contact [Lucid Imagination|http://www.lucidimagination.com] for assistance in determining the disk space needed for your implementation.