Open Source

Anyway.. Just completed a little but interesting  freelance project for a South Indian University. They had given me a task to implement rich web based student information system  to manage student data having atleast below features. Student Information System (SIS) School Management software School ERP Campus Management software Student records system Student management system School software E-learning system Support to South languages and few European languages  Have tested few of the application and demonstrated to the university but any how they rejected  until i showed up with another open source SIS named FADENA, Developed by Bangalore based company  Foradian Technologies. It has all above features which was demanded by the University and above all some major benefits like mentioned below.. Available in chosen language.[Ex: Kannada, Tamil, Spanish] Easy tracking of students and Employees Easy way for TC generation and Transfer of Batch Time table generation

Today Due to one of my Client Requirement i supposed to install and configure a High Availability, Proxying, Application Load Balancer for Mysql ,in the current scenario we are having two Mysql server(Both were running As Multi-Master Replication nodes) and we needed all the traffic coming from Applications should be load balance to both the Mysql server and there should be Fail-over Facility too. To achieve the goal i used an Opensource tool named HA proxy and after using it all goals seems to be achived now . So i m sharing the steps pls go though below . What basically HA Proxy is ?? HAProxy is an opensource free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for web sites,databases and Application crawling under very high loads. Steps of Installation And configuration :- root@linuz-akhil:~# wget -c http://haproxy.1wt.eu/download/1.2/src/haproxy-1.2.17.tar.gz root@l