Setting Up Your Own VPN Server with just $5 a month

Your Own Server, Your Own Privacy, Multiple Users

Image by Stefan Coders from Pixabay

I have recently stumbled upon a video on YouTube by Wolfgang’s Channel about how to setup your own VPN server using OpenVPN. There’s also a transcript version of the video that you can read and follow along. Or you can follow my guide below.


In this guide, I will show you how to setup OpenVPN server on a Linux VM hosted on Linode. The cost of the VM is $5 per month (1TB traffic inclusive) but you can get free $100 credit for 60 days from this link. Since this is your own server, you can create multiple VPN profiles for multiple devices or give them to your friend or family to use.

Find a Cloud Server

I was recently looking for a cheap virtual machines (VM) or virtual private server (VPS) solution for running my workloads. The cheapest one (1 vCPU, 0.75GB RAM) on Microsoft Azure is ~ $13/month and it only includes 5GB transfer. It could cost you ~$100/month for 1TB transfer.

Virtual Machine cost from Microsoft Azure Pricing Calculator

I’m also looking for local providers in-country and its cheapest plan starts from ~$10/month with similar size VM (1 vCPU, 1GB RAM). But the good thing is they offer unlimited transfer. However, it may not serve the purpose of using VPN as you might not want website to know where you are from.

Linux VPS plans from a local provider

The cheapest one I found is Linode that offer a 1vCPU, 1GB RAM for $5/month with 1TB transfer included which should be enough for general VPN usage. It would cost $10 for each additional TB transfer.

VM shared plans on Linode Pricing

Digital Ocean is another popular provider that offer similar price. If you see any better alternative, please also let me know. But in this guide I’ll just use Linode to host my VPN server.

Create Virtual Machine

Click Create a Linode with the following parameters:

Image: Ubuntu 20.04 LTS
Region: Choose the closest one to you
Linode Plan: Nanode 1GB ($5 monthly)
Linode Label: Name your server
Root Password: Set a secure root password (we will disable root login later)
Private ID: Select to add a private IP

Create a Nanode 1GB VM

Wait until the provisioning is completed when the status turns to Running.

The VM is up and running

Try to connect to the server using your favourite SSH client. In my case, I will use SSH client inside Ubuntu distro of WSL.

Log in Linode Server via SSH

Configure System

Update system

Upgrade your system

apt-get update && apt-get -y upgrade

Create User

Create a new user as using root is not a good security practice.

useradd -G sudo -m yourusername -s /bin/bash

Set the password for the new user.

passwd yourusername

If you don’t have a SSH key yet, open a new terminal and create a new SSH key on your local PC.

ssh-keygen -t ed25519

You may set a passphase for better security.

Then, add the SSH key to the new user on the server.

ssh-copy-id yourusername@ip_address

Configure SSH

On your server, edit the file /etc/ssh/sshd_config

nano /etc/ssh/sshd_config

Uncomment and change the following lines:

Port 12345
PermitRootLogin no
PasswordAuthentication no

For Port, change to other number than 22 to prevent SSH port scanners.

Restart the SSH service

systemctl restart sshd

Test loggin in using SSH key in a separated terminal window but don’t close the current root terminal yet in case you cannot log on.

ssh yourusername@ip_address -p 12345

If you can log on then you can log off the root and try logging in again. You should not be able to to log on.

Disable sudo Password

If you don’t like to enter password everytime you use sudo command then edit the file /etc/sudoers by executing the following command

sudo visudo

Append the following line:

yourusername ALL=(ALL) NOPASSWD: ALL

Please note that this reduces the security.

Change Hostname

Edit the file /etc/hostname

sudo nano /etc/hostname

Change the hostname from locahost to the name you want e.g. demo-server in my case.

Edit the file /etc/hosts

sudo nano /etc/hosts

And add your new hostname like below: localhost demo-server# The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback demo-server
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

Reboot the server from your Linode console.

Create SSH alias

To avoid typing long command to login to server like ssh pacroy@123.456.78.90 -p 12345. We can create an alias for it.

Create the file ~/.ssh/config on your local PC and add the following:

Host demo-server
User yourusername
Port 12345
Hostname server_domain
IdentityFile ~/.ssh/id_ed25519

Name your alias on the first line. In this case, I name it demo-server.

For Hostname, instead of using IP address which can be changed for some cloud providers, you can use server’s domain name. For Linode, you can get the server’s domain name from the console:

Server’s domain name from Linode console

For IdentityFile, you need to specify if you have multiple SSH keys. If you have only one key then you can omit this line.

Test your alias with:

ssh demo-server

And you should be able to log in.

Install OpenVPN

Execute the Script

In this step, we will use the installation script from

Execute this command to install OpenVPN:

wget -O && sudo bash

It will ask a few questions which you can accept the defaults by keep hitting enter.

Welcome to this OpenVPN road warrior installer!Which IPv4 address should be used?
IPv4 address [1]:
Which protocol should OpenVPN use?
1) UDP (recommended)
2) TCP
Protocol [1]:
What port should OpenVPN listen to?
Port [1194]: 443
Select a DNS server for the clients:
1) Current system resolvers
2) Google
4) OpenDNS
5) Quad9
6) AdGuard
DNS server [1]: 3
Enter a name for the first client:
Name [client]: demo-server
OpenVPN installation is ready to begin.
Press any key to continue…

However, I choose the port to 443 and as my DNS server as suggested in the original guide.

For the client name, I recommend to choose a name that can scale if you plan to create more clients for different devices or for multiple users. For example, demo-1, demo-2, etc.

Once ready, press anykey to start the installtion. It should take only several seconds to complete.

Copy the VPN Profile

You need this file to setup the client.

Copy the file and change owner so you can download it later via SSH.

sudo mv /root/demo-server.ovpn ~
sudo chown pacroy:pacroy ~/demo-server.ovpn

Disable the log

Edit the file /etc/openvpn/server/server.conf

sudo nano /etc/openvpn/server/server.conf

Find and change this line to verb 0

verb 0

Restart the OpenVPN service

systemctl restart openvpn-server@server.service

Setting up Your Client

Download the Profile

Use scp command to download the ovpn file to your local PC.

scp demo-server:~/demo-server.ovpn ./Downloads

Download OpenVPN client

Head to and download client for your device. It supports Windows, MacOS, Linux, iOS, Android.

In this case, I’ll show how to setup the client on Windows. But the method is similar on all devices. You need to use a secure way to transfer the ovpn file to your device e.g. using cloud storage, IM, etc. Avoid using email.

Drop the ovpn file.

Drop .ovpn file on OpenVPN client

Click Add

Import an OpenVPN Profile

Try to connect

OpenVPN client connected

If you see the above screen then you have setup everything correctly and you’re ready to roll!

Adding More Clients

If you have multiple devices or you want to create new profile for other users. Do not use the same ovpn profile as the connection will not work well if there are multiple clients connect using the same profile. Instead, create a new client

Execute the installation script again on the server to add a new client.

sudo bash

Follow the on-screen instruction to add a new client (or remove).

OpenVPN is already installed.Select an option:
1) Add a new client
2) Revoke an existing client
3) Remove OpenVPN
4) Exit
Option: 1
Provide a name for the client:
Name: client-2

Use the same method above to download .ovpn file and send to your device to setup the client.

Setup Unattended Upgrades (Optional)

You can configure the server to automatically upgrade and reboot to apply security patches.

Install required components:

sudo apt install -y unattended-upgrades apt-listchanges

Follow on-screen instruction to install Postfix.

Enable the stable security upgrades

sudo dpkg-reconfigure -plow unattended-upgrades

Choose Yes.

Edit the config file.

sudo nano /etc/apt/apt.conf.d/50unattended-upgrades

Uncomment and update the following lines as shown

Unattended-Upgrade::Remove-Unused-Kernel-Packages “true”;
Unattended-Upgrade::Remove-Unused-Dependencies “true”;
Unattended-Upgrade::Automatic-Reboot “true”;
Unattended-Upgrade::Automatic-Reboot-Time “23:00”;

Time should be in your server timezone which is UTC by default.

Test to see if it works

sudo unattended-upgrades — dry-run

Now, the system will be automatically upgraded.



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