Category: Linux Backup

Different ways to Install TeamSpeak Client on Ubuntu 20.04 LTS Focal Fossa

This article covers how to easily install the TeamSpeak client on Ubuntu 20.04 LTS OS. In fact, TeamSpeak is a VoIP (voice-over-Internet Protocol) solution first released in 2001 and most popular with those who play team-based online games.

Install FortiClient VPN on Ubuntu 20.04 LTS - Step by step guide ?

This article covers how to install FortiClient VPN on Ubuntu 20.04 LTS. In fact, FortiClient is a security solution designed to reduce your computer's vulnerability. However, the FortiClient user interface itself only contains the vulnerability scan and a tab in which you can set up a VPN connection for remote access.

Open a Port on Ubuntu 20.04 - Step by step guide ?

This article covers how to open ports on Ubuntu with some examples like opening port 22, port 80, port 443, and port 53 using the ufw command.

To Open port for a specific webserver such as Apache or Nginx execute the bellow Linux command:

$ sudo ufw allow in "Apache Full"
$ sudo ufw allow in "Nginx Full"

Install Tor on Ubuntu 20.04 - Step by step guide ?

This article covers how to install tor on Ubuntu 21.10. In fact, Tor is a connection-based low-latency anonymous communication system. Basically, Tor provides a distributed network of relays. Users bounce their TCP streams (web traffic, ftp, ssh, etc) around the relays, and recipients, observers, and even the relays themselves have difficulty learning which users connected to which destinations.

Restart Ubuntu 21.10 Impish Indri From the Terminal

This article covers some approaches to restart the Ubuntu system (Linux OS) like restarting Ubuntu using shutdown command, reboot command, init command, and systemd way. In fact, Every operating system needs to reboot or restart after some time due to various reasons. Some of the reasons are that certain software needs a reboot after installation to become fully functional, due to some configurational change, or maybe because of a software glitch. 

Use the Netcat Command to Read and Write Data Across the Network on Ubuntu 20.04

This article covers information about the usage of Netcat with TCP and UDP protocol and some other uses like scanning ports, sending files, and creating a web server. In fact, Netcat is a basic Linux utility that uses the TCP/UDP protocols for reading and writing data across network connections. It's intended to be a dependable backend tool that may be operated directly or simply by other applications and programs.