This guide describes how to setup WireGuard VPN connections with our service on Linux using the terminal. 
The WireGuard installation on Linux can be as simple as running "apt-get install wireguard" or requiring some more steps, depending on what Linux distro and version you are using. 

Important note: in this guide we will use a single server to connect to (UK5 - vpnac-wg-uk5.conf). Make sure you use the right names depending on the location you want to connect to when copying the .conf files into the /etc/wireguard/ folder and when bringing up/down the WireGuard VPN tunnel.

1. install WireGuard on your distro following the specific steps for each distro/version at https://www.wireguard.com/install/ 
2. use our WireGuard key management tool to generate the .conf file(s)
3. Download the .conf file, then move it to /etc/wireguard/. Example: (sudo) cp ~/Downloads/vpnac-wg-uk5.conf /etc/wireguard/ (replace the .conf file name accordingly)
4. set the right file permissions: chmod 600 -R /etc/wireguard/*.conf
5. bring up the WireGuard interface: wg-quick up vpnac-wg-uk5
6. check at https://ipx.ac/run if all is good and there are no leaks
7. to disconnect, run (sudo) wg-quick down vpnac-wg-uk5 or sudo wg-quick down vpnac-wg-uk5 as user