Apache Web Server Price

  

Both web and application servers respond to user requests for content. Yet, there are several key differences between the two server types, and knowing these distinctions can help you configure the right software and hardware infrastructure for your needs.

  1. Apache Web Server Price
  2. Apache Web Server Price List

Read on to learn the differences between web servers and application serversand their everyday use cases, and see which one is a better fit for your business needs.

The Apache HTTP Server ('httpd') was launched in 1995 and it has been the most popular web server on the Internet since April 1996. It has celebrated its 25th birthday as a project in February 2020. The Apache HTTP Server is a project of The Apache Software Foundation. Apache httpd 2.4.46 Released 2020-08-07 ¶. The Apache Web Server is a free and open-source cross-platform server that is developed and maintained by the Apache Software Foundation. It is the most popular and widely-used web server software in the world, and two out of every three web servers has it installed. Overview Pricing Usage Support Reviews. Apache Web Server + MySQL Server + phpMyadmin on CentOS Server 8.3. By: Cloud Infrastructure Services Latest Version: 0.0.1. Apache Web Server comes pre-installed with the full LAMP stack (Apache Web Server, PHP, MySQL, PHPMyadmin) on CentOS Server. The Apache HTTP Server Project was founded in 1995 by a group of webmasters, known as The Apache Group, with the aim of developing robust, richly-featured, freely-available and commercial-standard Web (HTTP) server source code. The result was Apache Web Server or Apache HTTP Server, which is an open-source public-domain web server. The Apache Web Server is a free and open-source cross-platform server that is developed and maintained by the Apache Software Foundation. It is the most popular and widely-used web server software in the world, and two out of every three web servers has it installed.

App Server vs. Web Server: Key Differences

Here is an overview of the main distinctions between app and web servers:

Web ServersPoint of ComparisonApplication Servers
Hosts websites and responds to simple web requestsMain purposeHosts applications and delivers complex interactions through business logic
Only delivers static content via HTMLType of contentDelivers static and dynamic content
HTTP/HTTPS protocols onlyProtocolsThe client-server interaction can occur via several protocols, including HTTP/HTTPS
NoApplication connectionYes
Has access to a static databaseDatabase connectionHas access to the application database
Web browsersTypical clientServes web and mobile applications, and web browsers
Does not support multi-threadingMulti-threadingUses multi-threading to process multiple requests in parallel
Facilitates traffic that does not consume a lot of resourcesResource consumptionFacilitates resource-intensive processes
Web container onlyContainersWeb container (Servlets, JSP, JSF, web services), EJB container (JTA), Application Client container (DI, security)
Very lowCapacityHigh
A hypertext document that displays information on a browserInteraction resultFiles that contain data and serve a specific purpose depending on the client needs

What Is a Web Server?

Apache web server windows 10Apache Web Server Price

A web server is a computer system that stores, processes, and delivers web pages to clients. The client is almost always a web browser or a mobile application. Depending on the setup, a web server can store one or more websites.

This type of server only delivers static HTML content, such as:

  • Documents
  • Images
  • Videos
  • Fonts

Web servers and application servers have one thing in common - they need a dedicated server to run the software.

Apache Web Server Price

Traditionally, web servers do not deal with dynamic content or server-side programming. Web servers accept and fulfill Hypertext Transfer Protocol (HTTP or HTTPS) requests only. Optionally, you can add components for dealing with dynamic content.

What Is an Application Server?

Apache Web Server Price

An application server is a software framework that delivers content and assets for a client application. Clients include web-based applications, browsers, and mobile apps.

Application servers provide clients with access to business logic. Through business logic, an app server transforms data into dynamic content and enables the functionality of the application. Examples of dynamic content are:

  • A transaction result
  • Decision support
  • Real-time analytics

This server type is the main link between a client and server-side code. Typical tasks of an application server include:

  • Transaction management
  • Security
  • Dependency injection (DI)
  • Concurrency

Application servers also handle processes such as clustering, fail-over, and load-balancing.

The Overlap Between Web and App Servers

When web browsers became the main application clients, the line between app and web servers got blurry.

Most web servers have plugins for scripting languages (ASP, JSP, PHP, Perl, etc.) that enable dynamic content generation. For example, if we add a .NET plugin to an IIS environment, we can connect the web server to server-side code and serve clients with dynamic content.

There is an overlap on the app server’s side too. Many application servers offer web server capabilities and use HTTP as a primary protocol.

Because of the overlap in use cases and technology, most popular servers are hybrids of the two types. A hybrid solution that combines server capabilities ensures optimal system speed and functionality.

For an inexpensive way of hosting a static website, consider using Object Storage.

Most Popular Web Servers

Here is an overview of the most popular web servers:

Nginx

Nginx is an open-source web server that can also act as a reverse proxy, email proxy, and load balancer. Nginx is event-driven, highly scalable, and can process multiple requests at the same time.

To get started with Nginx, refer to our guides How To Install Nginx On Ubuntu 20.04 or How To Install Nginx On CentOS 8.

Apache HTTP Server

The Apache HTTP server (also known only as Apache) is a free, open-source web server. Apache is a part of the LAMP stack, a software stack that powers around 40% of all websites on the Internet.

Apache offers a rich selection of features, including htaccess, IPv, FTP, HTTP/2, bandwidth throttling, and load balancing.

For an in-depth comparison of Nginx and Apache, read our article Nginx vs Apache.

Microsoft IIS

Microsoft IIS (Internet Information Services) is a free web server software package for Windows Server. IIS only runs on Windows operating systems.

Jetty

Apache Web Server Price List

Jetty is an open-source project that provides an HTTP server, HTTP client, and a javax.servlet container. While primarily a web server, Jetty can also facilitate machine-to-machine communication.

LiteSpeed

LiteSpeed is a web server with excellent performance and scalability properties. LiteSpeed offers a wide range of features and has an easy-to-use web admin console.

Most Popular Application Servers

Here are the most wide-spread application servers on the market:

Apache Tomcat

Apache Tomcat is an open-source app server often used in conjunction with Apache HTTPD.

Tomcat can execute Java Servlets, deliver pages with JavaServer Page code, and serve Java EE (Java Enterprise Edition) apps.

If you are new to Tomcat, visit our tutorials How To Install Tomcat On Ubuntu or How To Install Tomcat On CentOS.

Oracle WebLogic

Web

Oracle WebLogic Server is an application server for deploying distributed apps using Java EE standards. WebLogic is fully integrated with Oracle’s product and cloud service portfolio.

Glassfish

Glassfish is an open-source Java EE application server that supports Java Servlets and Enterprise JavaBeans (EJB). Glassfish can also function as a web server.

JBoss

JBoss application server is an open-source platform for building, deploying, and hosting Java applications. JBoss operates across platforms, and you can use it on any operating system that supports Java.

App Server vs. Web Server: Which One is the Right Server for Your Business?

Now that you understand the difference between web and application servers, it becomes easier to see which one is the better fit:

  • Use a web server if you are serving static web pages only.
  • Use a simpler application server like Jetty or Apache Tomcat if you have an application that requires JSP and Servlet.
  • Use a full-blown application server like JBoss or Oracle WebLogic if you have an application with complex features like distributed transactions and messaging.

Another option is to use plugins to add functionalities to a web server. In that case, a web server can delegate dynamic response generation to a server-side technology option, such as CGI scripts, JSPs, Servlets, ASPs (Active Server Pages), or server-side JavaScript.

Using Both Server Types in the Same System

A popular setup is to deploy both a web server and an application server in the same system. This setup makes sense for websites that provide both static and dynamic content. In that case, the web server becomes a subset of the application server, and both services run on the same hardware.

The main reason for deploying both types of servers is improved system performance. Each server focuses on its strong points, and you prevent simple web requests from impacting application server performance.

As an example, consider an e-store that provides real-time pricing information. Such sites typically have a form with which a user can purchase products. When the user submits a query, the website does a lookup and returns the results set within an HTML page.

This functionality can operate with and without an application server.

Scenario 1: Using Only a Web Server with Plugins

The web server provides the e-store functionality:

  • The server receives the request and passes it to a server-side program.
  • The server-side program looks up the pricing data from a database or a flat-file.
  • The server-side program formulates an HTML response.
  • The web server sends the response back to the web browser.

Scenario 2: Using Both a Web Server and an Application Server

The application server stores the business logic for the pricing lookup. The web server delegates the response generation, but the script calls the application server’s lookup service and then formulates an HTML response.

By placing the pricing logic in the app server, the logic becomes reusable between different parts of the application. In our first scenario, the pricing lookup service is not reusable as data is embedded in an HTML page.

Conclusion

The overlap between application and web servers means that each use case has several valid solutions. Most systems can operate with a web server, app server, or a combination of the two.

Sophos

However, not all setups are equally good. Knowing the differences between the two server types helps you save money, scale more easily, and choose a better fit for your use case.

Recent Posts