README.md

Setup Wireguard VPN (Client Side)

1. Generate Keypair

Well-known configuration paths:

• Linux: /etc/wireguard
• mac with homebrew: /opt/homebrew/etc/wireguard

Generate keypair

wg genkey | tee privatekey-filename | wg pubkey > publickey-filename

2. Write and Apply Configuration

Fill below configuration and save as .conf file to configuration path. Usually, named as wg[n].conf (like wg0.conf)

[Interface]
Address = [vpn-ip @ this]
PrivateKey = [privatekey-[target] @ this]

[Peer]
PublicKey = [publickey-[target] @ server]
AllowedIps = [vpn network ip]/24
Endpoint = [public endpoint @ server]
PersistentKeepalive = 5

For example:

[Interface]
Address = 10.0.1.11
PrivateKey = iFdkwo349102J4Jd4J5d23Jdij23JKfdsd23DMad3d3=


[Peer]
PublicKey = Jij2F3JKfdsd5d23Jddk49102J4wo3d3id4d3J23DMa=
AllowedIps = 10.0.1.0/24
Endpoint = 223.130.200.219
PersistentKeepalive = 5

Note

PrivateKey, PublicKey has made by random-type, Endpoint is ip of naver.com

3. Start and Establish Network

i. Start Instantly

wg-quick up [config-name]

If there is wg0.conf:

wg-quick up wg0.conf

ii. Register Service

Linux

sudo systemctl enable wg-quick@[config-name]
sudo systemctl start wg-quick@[config-name]

macOS

Modify and apply plist configuration to /Library/LaunchDaemons.

sudo chmod 644 /Library/LaunchDaemons com.wireguard.wg[n].plist
sudo launchctl enable system/com.wireguard.wg[n].plist
sudo launchctl bootstrap system /Library/LaunchDaemons/com.wireguard.wg0.plist
sudo launchctl print system/com.wireguard.wg0