ELMA is a logging and syslog framework complemented by a range of free and open-source tools that can help you aggregate and deliver metrics, analytics and vital performance data.

Ship logs from any source, get the right timestamp, parse and normalize them into structured JSON format, index them.
All your logs and other event data from all over your infrastructure in a central place – Search, graph and analyse them.

Support:

Website: http://enterprise-log-management-appliance.org
Support: https://github.com/enterprise-log-management-appliance/elma-doc/issues
Discussion group: http://groups.google.com/group/enterprise-log-management-appliance

Development:

Appliance Build Service: https://susestudio.com/a/TOYySW/enterprise-log-management-appliance--4
Distribution Build Service: https://build.opensuse.org/project/show/security:logging:elma
ReST Documentation Repository: https://github.com/enterprise-log-management-appliance/elma-doc

Copyrights:

ELMA - Copyright © 2012-2014 by Joerg Heinemann .
Licensed under GNU GPL v3 or higher.

Licenses:

All of the source code to this project is available under licenses which are both free and open source.
Most of it is available under GNU GPL and Apache License, Version 2.0.