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Set up a Linux VPN server using OpenVPN: connecting to devices and managing VPN

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A Virtual Private Network (VPN) secures users by creating a point-to-point connection that masks their internet traffic. Although paid VPN services...

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Mar 27, 2019

By Ignas R.

How to install Docker on Ubuntu (Manual installation and VPS template)

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Docker

Installing Docker on Ubuntu lets you run containers to build, test, and deploy applications in a clean, consistent environment. To install Docker on...

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Mar 25, 2019

By Ariffud M.

How to use the Linux tee command with useful examples

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Navigating Linux commands can be intimidating, but the more you learn, the easier it gets. The Linux tee command is a versatile tool that streamlines...

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Mar 22, 2019

By Ariffud M.

WordPress NGINX: everything you need to know about installing WordPress on Ubuntu

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Nginx is an open-source web server that was first released in 2004 and is written completely in the C programming language. It has many benefits that...

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Mar 21, 2019

By Edward S.

How to configure an NGINX reverse proxy

VPS

NGINX is a high-performance web server widely recognized for its stability, rich features, and low resource consumption. As a reverse proxy, it acts...

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Mar 20, 2019

By Ariffud M.

How to set and list Linux environment variables

VPS

Linux environment variables are key-value pairs defining your system’s shell session and program behavior. They let system administrators easily...

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Mar 19, 2019

By Aris S.

How to install PostgreSQL on CentOS 9 + create roles and databases

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PostgreSQL is an open-source relational database management system (RDBMS) known for its capability to handle large amounts of data, making it a...

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Mar 19, 2019

By Aris S.

How to install MongoDB on Ubuntu in 2025

VPS

MongoDB is one of the most popular open-source NoSQL database managers. It stores data in a formatted document instead of a tabular format. Since it...

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Mar 18, 2019

By Ignas R. & Aris S.

How to remove all Docker images, containers, volumes, and networks

VPS

Docker images are the cornerstone of your Docker environment, serving as templates from which containers are created. However, these images can...

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Mar 18, 2019

By Ariffud M.