
Ashley B.
Content Writer (Hi! I’m Ashley, a Linux Administrator with a passion for making Linux simpler and more accessible for beginners. Since 2021, I’ve been writing friendly, practical guides at OperaVPS to help users install software, use the command line, and get comfortable with their VPS. Linux doesn’t have to be intimidating. and I’m here to show that anyone can learn it with the right support and a little curiosity.

How to Create VPN Server Using the Best Operating System
To create VPN server using protocols like OpenVPN or SSTP, Ubuntu 22.04 LTS and Windows 10/11 are top operating systems. 🤖AI Overview: Creating a VPN server involves setting up a secure virtual network for remote access and data protection. Ubuntu 22.04 LTS and Windows 10 or 11 are widely recommended operating systems for this purpose. […]

How to Check and Show Open Ports list in Linux?
Linux Server administrators To fix server security issues and keep data safe, need to know which TCP and UDP ports are open in Linux os and distributions like Centos,Ubuntu,RHEL,Debian with use this commands (ss-lsof-netstat-nmap-netcat).

How to Encrypt Disk During and After Installing Ubuntu
In the digital developing world, data security comes first. Sensitive data must be encoded into encrypted to be protected. Encrypt disk in Ubuntu ensures that important data will be saved if the storage fails or is stolen.

Choosing the Perfect VPS: Windows or Linux?
Today, hosting services play a significant role in the progress of businesses in the online world. Various options are available on the web to meet different needs and preferences. Among them, VPS hosting is one of the most widely used and popular web hosting options for all businesses, from startups to large enterprises. It provides […]

LVM in Linux: An introduction and Installation Guide
LVM, short for Logical Volume Manager, is a virtualization technology for disk and storage management in Linux. LVM provides a dynamic and flexible solution for managing volumes and storage devices, allowing users to tailor storage space management to their specific needs. LVM is utilized to facilitate and improve the creation of logical volumes, manage disk […]

How to Install Django on Ubuntu for Web Development
Django is a free and open-source framework written in Python that is designed to help developers, governments, top technology companies, and organizations develop their websites and applications. In this article, you will learn How to Install Django on Ubuntu through four different methods. As the most popular framework, Django is used in the development of […]

How to Install Samba in Ubuntu
If you are a team member and connected to a network where devices are running different operating systems, sharing files, printers, and various resources between different computers on the network is likely to be challenging for you. Undoubtedly, this problem has been annoying for you, and you have made many efforts to find a solution. […]

Install NVM on Ubuntu to Use Multiple Versions of Node.js
Using multiple versions of Node.js and switching between them requires NVM installed on your system. You might need to do a project that specific Node.js versions are its prerequisites. So, let’s learn How to Install NVM on Ubuntu. NVM supports both Linux and macOS and works on all operating systems. On Linux, the NVM, also […]

Linux Configuration Files ➞ Complete Explanation and Editing
Without the editing Linux configuration files knowledge, you are not even close to being a perfect Linux administrator. What is happening inside the Linux operating system? Do not worry, this tutorial responds!

Install TeamViewer on Ubuntu to Remote Desktop Access
If you are a member of a team collaborating online on a project, secure and easy remote access to computers to create desktop sharing sessions, online meetings, file sharing, web conferences, and other objectives is essential to you. This issue will be one of your main concerns and crucial needs in online collaboration. Using an […]

Install Wireshark in Ubuntu & Use to Analyze Network Packet
Wireshark is a free and open-source network protocol analyzer that is available on all major desktop operating systems like Windows, Linux, macOS, BSD, and more. In this article, you will learn How to Install Wireshark in Ubuntu and use it to analyze network packet on Ubuntu and other Ubuntu-based distributions. As a Linux administrator who […]

How to Install Slack on Ubuntu
Technology changes our lifestyle. In today’s digital world, working with a coworker doesn’t always require being in the same place. Slack is one of the platforms that allows people to communicate regardless of their location. Install Slack on Ubuntu comes with 4 different techniques, and you will learn all of them in this article. As […]