Monitoring a Web Application Stack (Nginx,Haproxy,Apache)

 

Dearchitectureveloping a responsive highly available web application is a complex task with many subcomponents. In the old days , a web application used to consist of a web server, usually Apache with a few cgi scripts to provide content dynamically. As the web grew in size so did the stack, the number of subcomponents,hosts involved increased in number and complexity. A simple web application can now easily consist of a web server, a load balancer, a few databases and a web framework such as Django or Rails. In this blog post we are going to look  at the  different Logscape Apps needed to monitor a web farm.

 

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