Install WireGuard on Linux (CLI)

azirevpn-wg script (recommended)

Install WireGuard

sudo add-apt-repository ppa:wireguard/wireguard
sudo apt-get update
sudo apt-get install wireguard jq resolvconf

echo "deb http://deb.debian.org/debian/ unstable main" > /etc/apt/sources.list.d/unstable.list
printf 'Package: *\nPin: release a=unstable\nPin-Priority: 150\n' > /etc/apt/preferences.d/limit-unstable
apt update
apt install wireguard jq resolvconf

pkg install wireguard

emerge wireguard

apk add -U wireguard-tools

sudo pacman -S wireguard-dkms wireguard-tools

sudo dnf copr enable jdoss/wireguard
sudo dnf install wireguard-dkms wireguard-tools

xbps-install -S wireguard

Run our configuration script and enter your username and password when prompted

curl -LO https://www.azirevpn.com/assets/dl/azirevpn-wg.sh && chmod +x ./azirevpn-wg.sh && ./azirevpn-wg.sh

Turn on WireGuard
```
wg-quick up azirevpn-se1
```
Turn off WireGuard
```
wg-quick down azirevpn-se1
```

Manual Configuration without Script

If you for some reason do not want to use our script which create a configuration file for you then this guide is for you.

Install WireGuard by following the official instructions

We will start by using the wg(8) tool to generate private and public keys as seen in the example below.

AzireVPN conf file

wg genkey | tee privatekey | wg pubkey > publickey
cat privatekey
65G7oyb9jGxFXSCceTuFPHjjbPF2WVOCeNJ1SgPzzWk=
cat publickey
oP4Hdje7viyO+6Hz6QKQgHqD55w+Km9uZ0shmTFU0GI=

You are now ready to authenticate to our service by sending your login credentials and public key. As seen in the example below.

API request

curl -d username=REPLACE --data-urlencode password=REPLACE --data-urlencode key=REPLACE https://api.azirevpn.com/v2/ip/add
{
	"status": "success",
	"ipv4": {
		"address": "10.0.1.XXX",
		"netmask": 32
	},
	"ipv6": {
		"address": "2a0e:1c80:1337:1:10:0:1:XXX",
		"netmask": 128
	},
	"dns": [
		"91.231.153.2",
		"192.211.0.2",
		"2a0e:1c80:1337:1:10:0:0:1"
	]
}

You can now fetch location data from our API, as in seen in the example below.

curl https://api.azirevpn.com/v2/locations
{
	"status": "success",
	"locations": [
		{
			"name": "se-sto",
			"city": "Stockholm",
			"country": "Sweden",
			"iso": "se",
			"pool": "se-sto.flashbackvpn.net",
			"pubkey": "/a9J/rOJwM6MU2pzv3cwL20Tzdy03S3EDfAhPHqS5GA="
		},
		{
			"name": "nl-ams",
			"city": "Amsterdam",
			"country": "Netherlands",
			"iso": "nl",
			"pool": "nl-ams.flashbackvpn.net",
			"pubkey": "gSvCwsYn8JmX9djA/67gVwd1vxVUSICmgLQqv99y0Hw="
		},
        ...
}

Now that our service has your public key we can begin to setup the interface on your computer. In this guide we'll be using the utility wg-quick(8) to help us setup our interface.

Let's start by creating a configuration file in /etc/wireguard/ folder. Name it azirevpn-se1.conf and include the example below but replace the data with the one you got in the curl responses.
/etc/wireguard/azirevpn-se1.conf example file
```
[Interface]
PrivateKey = 65G7oyb9jGxFXSCceTuFPHjjbPF2WVOCeNJ1SgPzzWk=
DNS = 193.180.164.2, 2a03:8600:1001::2
Address = 10.18.1.182/24, 2a03:8600:1001:1080::10b4/64

[Peer]
PublicKey = bdR5gm5vcrm9N9I7BeQqHOgrmQApSGIe9qc1homBjk8=
Endpoint = 193.180.164.60:51820
AllowedIPs = 0.0.0.0/0, ::/0
```
Turn on WireGuard
```
wg-quick up azirevpn-se1
```
Turn off WireGuard
```
wg-quick down azirevpn-se1
```