LAMP with LINUX as an operating system, Apache servers, Relational database MySql and Perl, Python, PHP is a commonly used server stack used for web development. The service can be used on Linux operating systems. And it uses relational database management system, MySql for management of the data that is present on the website.
It is an open source mechanism that can be used byb developers for hosting the websites. These websites should serve a large number of requests at a time, and must provide high uptime for the services.
Workloads are distributed across various servers. And high availability of the stack manages the resources of the different servers. It also offers load balancing and certain replication and redundancies, such that services aren't interrupted at the user end.