Types of Servers and Comparisons

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Types of Servers

Type

Service

Description

Server Software Example

FILE SERVER

Used to manage and store data files for multiple users.

Offers centralized access to shared files, enabling multiple users to read, write, and manage documents from a common location.

Windows Server, Samba, FreeNAS

DATABASE SERVER

Grants other systems access to a database for data retrieval or input.

These servers typically feature significant storage space and are optimized for handling large volumes of structured data.

MySQL, PostgreSQL, Microsoft SQL SERVER

WEB SERVER

Sends requested web content to client browsers.

Responsible for delivering websites to users by handling HTTP requests and serving HTML, CSS, and other content.

Apache HTTP Server, Nginx, LiteSpeed

MAIL SERVER

Manages the storage and transmission of emails for users.

Functions like a digital post office by sorting, storing, and routing email messages within a network.

Microsoft Exchange, Postfix, Exim

APPLICATION SERVER

Hosts and runs applications for client use without local installation.

Provides a complete platform for software applications, ensuring users can access functionality without downloading software components.

Apache Tomcat, GlassFish, WildFly (JBoss)

PROXY SERVER

Acts as a bridge between users and the internet.

A proxy handles communication with websites on the user's behalf, forwarding requests and returning responses.

Squid, HAProxy, Nginx (as reverse proxy)

 

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