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How to install OpenVPN on a linux server

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Introduction

This guide provides step-by-step instructions on how to install OpenVPN on a Linux server. OpenVPN is a widely used open-source VPN solution that enables secure point-to-point or site-to-site connections. Installing it is the first step toward building a secure VPN environment for remote users or systems.

Prerequisites

Before proceeding, ensure you have the following:

  • Root or Sudo Access: Ability to run commands with administrative privileges.

  • Updated Linux System: Ensure your server is running a supported OS (Ubuntu, Debian, RockyLinux, AlmaLinux, etc.).

  • Internet Access: Required to download the necessary packages.

 

Step-by-Step Instructions

Step 1: Connect to your Linux server via SSH

Use a terminal or SSH client to access your server. If needed, see this guide: How to Login to Your Linux Server via SSH.

Then switch to the root user:

sudo su -

Step 2: Update your package list

Run the following to ensure all system packages are current:

Ubuntu/Debian:

apt update && apt upgrade -y

RockyLinux/AlmaLinux:

dnf update -y

 

Step 3: Install OpenVPN and Easy-RSA

Ubuntu/Debian:

apt install openvpn easy-rsa -y

RockyLinux/AlmaLinux:

dnf install epel-release -y
dnf install openvpn easy-rsa -y

 

Step 4: Confirm OpenVPN installation

Run the following to verify that OpenVPN is correctly installed:

openvpn --version

 

Conclusion

You’ve now installed OpenVPN on your Linux server. The next step is to configure it for secure VPN connections.

For additional assistance or if you encounter any issues, please contact our support team at support@ipserverone.com.