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We show you how you can change an HTTP port in Linux Apache. Apache HTTP is one of the most used web servers on the Internet for its various features, among which we highlight flexibility, stability and many more. By default, the Apache web server takes instructions to listen to the incoming connection and link to port 80 of the…

There is a growing trend of developers using the power of the internet to provide services without the need to download an app or software. It will be unmatched in terms of convenience when accessed via smartphone or tablet. The continuous growing demand for online-only services includes the use of PDF tools. Let us see…

How to use FTP to be able to share files between Linux and Android safely and quickly. Software requirements To carry out this task we must have an FTP client and an FTP server. For this case we will use the following: FTP Client (Linux): We will use FileZilla which can be downloaded executing the line sudo…

How to know the IP address of a web page on Linux. The IP address is the network identifier that allows each device to access the network and authenticate itself correctly. In various situations, whether due to security or administrative issues, we must know the IP address of a specific website to allow or not to access it or just to carry a particular control…

Learn how to install and configure a mail server with this complete tutorial on your Linux machine with CentOS 7. What is a Mail Server? A mail server is an application that gives us the possibility of sending messages, in the form of emails, between the different users of the organization or outside it independent of…