How does Apache server work?

How does Apache server?

How does Apache Web Server Work? Apache functions as a way to communicate over networks from client to server using the TCP/IP protocol. Apache can be used for a wide variety of protocols, but the most common is HTTP/S. … The Apache server is configured via config files in which modules are used to control its behavior.

What is Apache server used for?

As a Web server, Apache is responsible for accepting directory (HTTP) requests from Internet users and sending them their desired information in the form of files and Web pages. Much of the Web’s software and code is designed to work along with Apache’s features.

How does Apache server handle requests?

The Apache server works by handling URL requests to the server through specific communication protocols in a multithreading fashion, and extending itself to work with programming and database languages.

Is Apache Web server still used?

After Tim Berners-Lee’s CERN httpd and NCSA HTTPd in the first couple of years of the internet, Apache – first released in 1995 – quickly conquered the market and became the world’s most popular web server. Nowadays, it still is in that market position but mostly for legacy reasons.

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What exactly is Apache?

Apache is the most widely used web server software. Developed and maintained by Apache Software Foundation, Apache is an open source software available for free. It runs on 67% of all webservers in the world. It is fast, reliable, and secure. … Most WordPress hosting providers use Apache as their web server software.

Why is Apache so popular?

Apache is open source, and as such, it is developed and maintained by a large group of global volunteers. One of the key reasons Apache is so popular is that the software is free for anyone to download and use. … Commercial support for Apache is available from web hosting companies, such as Atlantic.Net.

Does Google use Apache?

Google Web Server (GWS) is proprietary web server software that Google uses for its web infrastructure. In May, 2015, GWS was ranked as the fourth most popular web server on the internet after Apache, nginx and Microsoft IIS, powering an estimated 7.95% of active websites. …

Why does PHP need Apache?

PHP’s internal webserver is aimed at development. When you publish your app, you need to use a “real” webserver to handle it. Apache is better in a lot of ways : concurrent users, resources optimization, etc. Even for a small website, its configuration possibilities are far from PHP webserver.

How do I install Apache?

You can install Apache anywhere, such as a portable USB drive (useful for client demonstrations).

  1. Step 1: Configure IIS. …
  2. Step 2: Download the files. …
  3. Step 3: Extract the Files. …
  4. Step 4: Configure Apache. …
  5. Step 4: Change the Web Page Root (optional) …
  6. Step 5: Test your Installation. …
  7. Step 6: install Apache as a Windows service.
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What is better Apache or NGINX?

NGINX performs 2.5 times faster than Apache according to a benchmark test performed by running up to 1,000 simultaneous connections. Another benchmark running with 512 simultaneous connections, showed that NGINX is about twice as fast and consumed less memory.

How does a web server process requests?

At the most basic level, whenever a browser needs a file that is hosted on a web server, the browser requests the file via HTTP. When the request reaches the correct (hardware) web server, the (software) HTTP server accepts the request, finds the requested document, and sends it back to the browser, also through HTTP.

What is meant by NGINX?

NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. NGINX is known for its high performance, stability, rich feature set, simple configuration, and low resource consumption.

What is the most popular web server application?

What Is the Most Popular Web Server Application?

  • Apache – 38.7% of the top one million sites.
  • Nginx – 32.1%
  • Cloudflare Server – 14.1%
  • Microsoft-IIS – 8.1%
  • LiteSpeed – 6.5%
  • Google Servers – 1.1%

Is Apache a load balancer?

Apache load balancer is open source and provides a server application traffic distribution solution. According to recent statistics, it has been utilized in over 100,000 websites.

How many connections can Apache handle?

By default, Apache web server is configured to support 150 concurrent connections. As your website traffic increases, Apache will start dropping additional requests and this will spoil customer experience.