How To Set Up an OpenVPN Server on Ubuntu 16.04

How To Set Up an OpenVPN Server on Ubuntu 16.04

How To Set Up an OpenVPN Server on Ubuntu 16.04

If you're looking to create a secure network connection, OpenVPN is a popular choice. In this tutorial, we'll walk you through the steps to set up an OpenVPN server on Ubuntu 16.04.

Step 1: Install OpenVPN

The first step is to install the OpenVPN software on your Ubuntu server. Open a terminal window and type the following command:

sudo apt-get install openvpn

Step 2: Configure OpenVPN

Next, you'll need to configure OpenVPN by creating a server configuration file. This can be done with the following command:

sudo nano /etc/openvpn/server.conf

Inside this file, you'll need to add the following lines:

port 1194 proto udp dev tun server 10.8.0.0 255.255.255.0 ifconfig-pool-persist ipp.txt keepalive 10 120 cipher AES-256-CBC comp-lzo user nobody group nogroup persist-key persist-tun status openvpn-status.log verb 3

Be sure to save and exit the file when you're done.

Step 3: Generate Certificates and Keys

Next, you'll need to generate the certificates and keys that will be used to secure your OpenVPN server. You can do this with the following command:

easyrsa init-pki easyrsa build-ca easyrsa gen-dh easyrsa build-server-full server nopass

Be sure to follow the prompts and enter the necessary information when prompted.

Step 4: Configure Firewall

Before you can use your OpenVPN server, you'll need to configure your firewall to allow traffic through. You can do this with the following commands:

sudo ufw allow 1194/udp sudo ufw enable

Step 5: Start OpenVPN

Finally, you can start the OpenVPN service with the following command:

sudo systemctl start openvpn@server

You can verify that the service is running with the following command:

sudo systemctl status openvpn@server

Congratulations! You now have a working OpenVPN server on your Ubuntu 16.04 machine.

Conclusion

Setting up an OpenVPN server on Ubuntu 16.04 isn't as difficult as it may seem. By following these simple steps, you can create a secure network connection for your personal or professional needs.

Keywords: OpenVPN, Ubuntu 16.04, server, tutorial, set up, installation, configuration, certificates, keys, firewall.

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