Virtual Hosting
Virtual hosting is a method for hosting multiple domain names (with separate handling of each name) on a single server (or pool of servers). It allows one server to share its resources, such as the processor and memory, without requiring all services provided to use the same host name. The technique is a key component of web hosting services, enabling cost-effective and efficient management of multiple websites.
Developers should learn virtual hosting when setting up web servers to host multiple websites or applications on a single machine, such as in shared hosting environments, development servers, or cloud instances. It is essential for optimizing server resources, reducing costs, and simplifying management in scenarios like running multiple client sites, staging environments, or microservices on limited infrastructure.