Scarlet

Scarlet is an extension for Atlassian Jira, the leading Enterprise issue tracking and management software, allowing easy, transparent, clustering of Jira application instances, ensuring both high availability and linear scalability. 
 
 
Scarlet 1.2 Beta 1 has been released. 
 
Built on top of Terracotta DSO, Scarlet is the only Open Source clustering solution for Atlassian Jira, the leading issue tracking software.  
Version 1.2 Beta 1 upgrades to the latest Terracotta DSO version (2.7.0), and brings several fixes aimed at improving overall stability. 
 
Learn more about Scarlet at http://scarlet.sourceforge.net  
Read the installation and configuration how-to at http://scarlet.sourceforge.net/documentation/scarlet-howto.html  
Read the migration guide at http://scarlet.sourceforge.net/documentation/scarlet-migration.html  
Download the latest release at https://sourceforge.net/project/showfiles.php?group_id=216435