Linux, Windows, Security, Programming, Network Tutorials
HTTP protocol uses HTTP status codes in order to provide information about the requests. There are different types of status codes like 100, 200, 300, 400, etc. All of them have different meanings and subcodes like 403. In this tutorial, we will examine the 403 Forbidden Error Code . Example Response Here is some example response … Read more
LAMP stack is a popular term in the IT world. It is used to express multiple application packages to server PHP applications. Here is the formula Linux+Apache+MySQL+PHP=LAMP . LAMP stack can be created by installing these components one by one. In this tutorial, we assume that we have already installed the Linux distribution like Ubuntu, Debian, … Read more
PHP is a very popular programming language used by a lot of programmers and web developers. During PHP application development we may need to get detailed information about the platform the PHP web server runs. This type of information is provided by phpinfo function. The phpinfo() function provides information like PATH, User, Operating System, Modules, etc. Install … Read more
Http is popular protocol used to transfer web page data like HTML, Javascript, Image etc. HTTP is used between our browser like Chrome, Firefox, Edge, Internet Explorer and server like Apache, Nginx etc. HTTPS is secure version of HTTP and recently sites transition to the HTTPS. But what is a user try to access HTTP … Read more
Nginx web server provides a lot of different configuration about the web service. Some of the configurations are used very often. server_nameis one of them which can be miss interpreted. Single Domain Name In the old days internet was so little. There was less site and domain names than today. System administrators were prefer to … Read more
Http is the world’s most popular protocol used on the internet to exchange data and run web applications. Http protocol also has standards. Http is a stateless protocol which means separate Http requests do not have any connection with each other. Http have a mechanism to provide information about the request which is called Http … Read more
Nginx is very popular web server software. It has some advantages over Apache. Some developers and system administrators use Nginx with Apache to get more from advantages. Nginx Reverse proxy is very popular because of the speed provided by Nginx with files and directories by using threads. In this tutorial we will look how to … Read more
Today the world is insecure. We have to provide different types of security measures like authentication. In HTTP servers like Apache or Nginx, we can use HTTP Basic Authentication. HTTP Basic Authentication is an authentication protocol provided by the webserver. We can use htpasswd tool to create HTTP Basic Authentication Database and Users. Using application-level … Read more
Web server logs provide a lot of information about the web application and user. Apache is a very popular web server used by millions of web sites. Apache provides different types of logs like access , error etc. In this tutorial, we will look at how Apache Access Log configured and try to understand log format. … Read more
Apache or Apache 2 is the most popular web server on the internet. We have set up our Apache server and made some configuration change we want to activate the changes. To active the changes, the Apache server must be restart. In this post, we will look at how to restart Apache in different ways … Read more