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# wg-easy
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###### guide-by-example
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# Purpose & Overview
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Web GUI for Wireguard VPN.<br>
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* [Github](https://github.com/WeeJeWel/wg-easy)
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Wireguard is the best VPN solution right now. But its not noob friendly or easy.<br>
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WG-easy tries to solve this.
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Written in javascript.
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# Files and directory structure
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```
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/home/
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└── ~/
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└── docker/
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└── wg-easy/
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├── 🗁 wireguard_data/
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├── 🗋 .env
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└── 🗋 docker-compose.yml
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```
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* `wireguard_data/` - a directory with wireguard config files
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* `.env` - a file containing environment variables for docker compose
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* `docker-compose.yml` - a docker compose file, telling docker how to run the container
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# Compose
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`docker-compose.yml`
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```yml
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services:
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wg-easy:
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image: weejewel/wg-easy:7
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container_name: wg-easy
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hostname: wg-easy
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restart: unless-stopped
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env_file: .env
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volumes:
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- ./wireguard_data:/etc/wireguard
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ports:
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- "51820:51820/udp" # vpn traffic
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- "51821:51821" # web interface
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cap_add:
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- NET_ADMIN
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- SYS_MODULE
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sysctls:
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- net.ipv4.ip_forward=1
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- net.ipv4.conf.all.src_valid_mark=1
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networks:
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default:
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name: $DOCKER_MY_NETWORK
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external: true
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```
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`.env`
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```bash
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# GENERAL
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DOCKER_MY_NETWORK=caddy_net
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TZ=Europe/Bratislava
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#WG-EASY
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WG_HOST=vpn.example.com
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PASSWORD=supersecretpassword
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WG_PORT=51820
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WG_DEFAULT_ADDRESS=10.221.221.x
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WG_ALLOWED_IPS=192.168.1.0/24
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WG_DEFAULT_DNS=
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```
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DNS is set to null, otherwise issues.
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# Reverse proxy
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Caddy v2 is used, details
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[here](https://github.com/DoTheEvo/selfhosted-apps-docker/tree/master/caddy_v2).</br>
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`Caddyfile`
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```php
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vpn.{$MY_DOMAIN} {
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reverse_proxy wg-easy:51821
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}
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```
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# First run
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Login with the password from the .env file.<br>
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Add user, download config, use it.
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# Trouble shooting
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# Update
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Manual image update:
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- `docker compose pull`</br>
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- `docker compose up -d`</br>
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- `docker image prune`
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