A dedicated web server is a physical server that is entirely dedicated to a single website or application. It is provided to a single client and is not shared with other users or projects.
Dedicated web servers are typically used by projects that require a large amount of resources and control over the server infrastructure.
Virtual web server
Virtual Web Server is an approach in which a physical server uk email list is divided into multiple virtual servers, each of which functions independently and provides the ability to run websites and applications.
Virtual web servers are created using virtualization services (hypervisors), which allow the computing resources of a physical server to be divided between virtual instances. Each virtual server has its own operating system, resources (processor, memory, disk) and settings, including web server software.
Each virtual server:
operates in a separate environment, which provides isolation of resources and applications. This means that problems or failures on one virtual server will not affect other virtual servers running on the same physical server.
has its own file system and databases.
can be quickly migrated to another physical server without long downtime or loss of availability.
Shared web server
A shared web server is a type of hosting where multiple websites are hosted on a single physical server and share the server's resources.
When you host your site on a public web server, you share resources with other users who also use that server. Your site runs on the same server as other sites and shares the same operating system, software, and hosting software.
Shared web servers are suitable for small and medium websites with low to medium traffic.
Local web server
A Local Web Server is a web server installed and running on a local computer. It provides an environment for developing, testing, and running websites and web applications on a local device without the need to publish to the Internet.