homepage/content/post/wireguard-vps-android.md
2019-07-07 03:36:48 +02:00

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title = "Wireguard Gateway & Android"
date = 2019-07-07T02:02:05+02:00
author = "MH"
cover = ""
tags = ["VPN", "Wireguard", "Android", "Setup"]
description = "Setup a Linux Wireguard Gateway and connet with Android"
showFullContent = false
draft = true
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# Setup your Linux Server
Your Linux Server should be reachable throu an public via UDP.
If the IP address changes then DynDNS works just fine.
First **install WireGuard** on your Linux server. On the official website you will find
the right way for your Linux distro:
[WireGuard.com/install](https://www.wireguard.com/install/)
Then **configure** the Gateway.
We will use the 100.64.0.0/10 range (RFC 6598) because it wont colide with private IPv4 adresses (RFC 1918).
echo '[Interface]' > /etc/wireguard/wg0.conf
echo "PrivateKey = $(wg genkey)" >> /etc/wireguard/wg0.conf
echo 'ListenPort = 50002' >> /etc/wireguard/wg0.conf
echo "Address = 100.64.0.1/10" >> /etc/wireguard/wg0.conf
iptables -t nat -A POSTROUTING -s 100.64.0.0/10 -o eth0 -j MASQUERADE
systemctl enable --now wg-quick@wg0 && systemctl status wg-quick@wg0
To get the public key type:
wg pubkey <<<$(grep PrivateKey /etc/wireguard/wg_obermui.conf | cut -d ' ' -f3)
# Setup your Android
Download the App from [F-Droid](https://f-droid.org/en/packages/com.wireguard.android/) or [Google Play](https://play.google.com/store/apps/details?id=com.wireguard.android).
use [ABC].jgp to explane
# Add Android Client to Server
[Peer] >> /etc/wireguard/wg0.conf
PublicKey = <Client-Pub-Key> >> /etc/wireguard/wg0.conf
AllowedIPs = 100.64.0.101/32 >> /etc/wireguard/wg0.conf
systemctl restart wg-quick@wg0 && ystemctl status wg-quick@wg0
________________________________
# Sources
look at
https://www.wireguard.com/quickstart/
use config from ct (heise)
https://www.heise.de/select/ct/2019/5/1551091519824850
Witepaper https://www.wireguard.com/papers/wireguard.pdf
Demo Video https://video.obermui.de/videos/watch/5009724a-a670-4130-bc99-4ab820773da6