How to setup a Raspberry Pi OpenVPN gateway

Today I'm showing you how to set up a Raspberry Pi as an OpenVPN sharing gateway.

Chapters: 00:00 - Intro 00:19 - Parts needed 01:13 - Flashing Raspberry Pi OS to the SD card 03:17 - Booting the Raspberry Pi with Raspberry Pi OS 03:59 - Finding out the Raspberry Pi's IP address with Advanced IP Scanner 05:20 - Connecting to the Raspberry Pi via SSH 06:38 - Updating the Raspberry Pi 07:38 - Setting a static IP address on the Raspberry Pi 10:50 - Installing and configuring OpenVPN on the Raspberry Pi 13:55 - Testing the OpenVPN connection on the Raspberry Pi 14:39 - Setting the OpenVPN connection to start on boot 15:54 - Setting IP Forwarding on the Raspberry Pi 16:37 - Installing and configuring iptables on the Raspberry Pi 19:18 - Setup a test machine for testing the gateway 21:28 - What is DNS leak and how to prevent it? 23:05 - Installing Bind9, a DNS server, on the Raspberry Pi 23:35 - Edit Bind9 config file 26:40 - Sharing the VPN gateway with all network clients 27:24 - Speed tests and conclusion

Links for the hardware used in this video or similar: Raspberry Pi Kit: https://amzn.to/3tSZNm8 Sandisk SD cards: https://amzn.to/3hYzGET USB Network Adapters: https://amzn.to/36hg2l6

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References used for this video: DNS Leak: https://en.wikipedia.org/wiki/DNS_leak DNS Leak Test: https://dnsleaktest.com/ NAT and iptables: https://www.howtoforge.com/nat_iptables https://support.hpe.com/hpesc/public/docDisplay?docId=c03023605&docLocale=en_US iptables: https://linux.die.net/man/8/iptables IP forwarding: https://openvpn.net/faq/what-is-and-how-do-i-enable-ip-forwarding-on-linux/ https://forums.raspberrypi.com/viewtopic.php?t=19350 https://thepi.io/how-to-use-your-raspberry-pi-as-a-vpn-router/ https://thepi.io/how-to-use-your-raspberry-pi-as-a-wireless-access-point/

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