| # Apache Stratos HAProxy Extension |
| |
| Apache Stratos HAProxy extension is a load balancer extension for HAProxy. It is an executable program |
| which can manage the life-cycle of a HAProxy instance according to the topology, composite application model, |
| tenant application signups and domain mapping information received from Stratos via the message broker. |
| |
| ## How it works |
| 1. Wait for the complete topology event message to initialize the topology. |
| 2. Configure and start an instance of HAProxy. |
| 3. Listen to topology, application, application signup, domain mapping events. |
| 4. Reload HAProxy instance with the new topology configuration. |
| 5. Periodically publish statistics to Complex Event Processor (CEP). |
| |
| ## Installation |
| Please refer INSTALL.md for information on the installation process. |
| |
| Thanks to Vaadin for HAProxyController implementation: |
| https://vaadin.com/license |
| http://dev.vaadin.com/browser/svn/incubator/Arvue/ArvueMaster/src/org/vaadin/arvue/arvuemaster/HAProxyController.java |
| |
