# synthetic wg network, should NOT overlap your existing networks!!! Use the contents below for “/etc/wireguard/wg0.conf”, replacing with the contents of the ‘privatekey’ file. Wg genkey | tee privatekey | wg pubkey > publickey Create WireGuard server configurationĬreate the directory for the WireGuard configuration file. Then generate the public and private keypair that will be used on the WireGuard server.

Sudo modprobe wireguard & lsmod | grep wireguard Generate public/private keypair on server # after reboot, should be able to load and list Sudo modprobe wireguard & lsmod | grep wireguard # see if modprobe can load kernel module, if not then reboot Then check if the wireguard kernel module is loaded. Sudo apt-get install -y iptables resolvconf linux-headers-generic wireguard

sudo add-apt-repository -y ppa:wireguard/wireguard Below is a diagram that shows the logical deployment.įor Ubuntu focal 20.04 the WireGuard package is added to the Universe respository, so you can simply use: sudo apt-get install -y iptables resolvconf linux-headers-generic wireguardįor lower Ubuntu releases such as bionic (18.04) you must use the ppa. In this article, I will show how to install WireGuard on an Ubuntu server and then access it using a Windows client. It is a general purpose VPN that is secure enough for servers, yet light enough to run on embedded devices. WireGuard aims to be the successor to IPsec and more performant than OpenVPN.

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