![]() OpenVPN 2.4 has introduced some major improvements. For example, if the networks where you will be using the VPN block UDP traffic, in that case, you can try to run OpenVPN over TCP.Ĭhoose the port where OpenVPN will listen. You should only choose TCP for specific cases. OpenVPN can either run over UDP or TCP, normally you should use UDP. Some updates require a restart and because of that cannot be applied automatically.Īs explained in the previous step, enable unattended Upgrades. This feature does not eliminate the need to manually update the raspberry regularly. With this setting enabled the system will periodically check for security updates and apply them. Since you will have your raspberry exposed to the Internet it is very important that you keep it updated. This is an important warning about keeping your raspberry updated. If your network has a DHCP server, ensure that it always gives the same IP address to the raspberry.Ĭhoose a local user to store the OpenVPN configurations. If not, cancel the installation and configure the Raspberry with the correct IP address.Īnother warning about the importance of having a static IP address. Or that your DHCP server always announces the same IP address for the Raspberry.Ĭheck if the IP address and gateway are correct. You have to ensure that the Raspberry Pi is configured with a static IP address. To work correctly OpenVPN server needs a static IP address. Informs that the PiVPN installer will install the OpenVPN server The following figures explain each step of the wizard: Now you just need to follow the installation wizard to complete the installation. After that, it downloads OpenVPN Server and launches a wizard to configure the OpenVPN server. The first thing that PiVPN does is to update the system. Let's connect to Raspberry with SSH and begin the installation with the following commands:Ĭurl -L > pivpn_install.sh chmod +x pivpn_install.sh. PiVPN is a script that provides an easy way to install and configure an OpenVPN server on Raspberry Pi. To make our task easier we will use PiVPN. You must install the OpenVPN client on your client device (IOS, Android, windows etc.) This guide will not explain how to configure this, each router/ISP has its way of achieving this. You will have to forward the traffic that reaches your public IP (on port 1194) to the private IP of the Raspberry, also for port 1194. To make the OpenVPN port available on the Internet you will have to configure a port forward rule on your router. This address is not exposed on the internet. ![]() The Raspberry has a private IP address inside your home network. Port forward configured for the OpenVPN server Check the other tutorial on this site about how you can configure DuckDNS on a Raspberry. If you want a free solution you can use Duck DNS. But because my public address changes frequently I rely on duckDns service to keep this DNS record constantly updated with my public address. For example, the domain " " will resolve to my public IP address. A DDNS is just a method of automatically updating a name server. If your ISP doesn't provide you a static IP address you will need a DDNS. With my home connection 200/100 Mbps I could only get 10 Mbps while connected to the VPN. In this tutorial I used a Raspberry Pi 1B, it should be enough to run OpenVPN for a single user. Make OpenVpn accessible from outside the home network, i.e., from the Internet.Ĭonnect to VPN using the OpenVPN client from an IOS device and Windows 10. The objective of this setup is to protect your internet traffic from non-trusted networks, like the WiFi that Hotels provide to their customers. If you are worried that your ISP is spying on you, then this guide is not for you. If you want to achieve this you'll need to install the OpenVPN server outside your home network or buy a VPN service. This is not a method to hide your data from your ISP. Refer to this guide to learn how to install Pi-Hole on a Raspberry Pi. By employing Pi-Hole as your DNS server, you can conserve bandwidth by removing advertisements and blocking undesired malware and tracking scripts. All of these without exposing these services ports over the Internet!Īdditionally, we will utilize a local Pi-Hole as the DNS server. For example, you can watch your movies stored in a local NAS, control smart lights, check the security cameras etc. While using the VPN your traffic is encrypted and sent directly to your home network, then it will be routed to the destination by your ISP.Īnother advantage is that you can securely access your home network while you are away. ![]() Using the VPN will protect your internet traffic when you are connected to public or nontrusted WiFi networks. After completing this guide you will have a fully functional VPN Server in your home. In this tutorial, you will learn how to install the OpenVPN server on your home network using only a Raspberry Pi.
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