Add DNS variable

.env.example

@@ -9,6 +9,7 @@ SYNCTHINGDATA=/mnt/syncthing_data
 
 HOST_IP="192.168.1.100"
 WG_HOST=example.duckdns.org
+WG_DNS=1.1.1.1
 
 PUID=1000
 PGID=1000

wg-easy/docker-compose.yml

@@ -7,6 +7,7 @@ services:
       - $APPDATA/wg-easy:/etc/wireguard
     environment:
       WG_HOST: $WG_HOST
+      WG_DEFAULT_DNS: $WG_DNS
     ports:
       - "51820:51820/udp"
       - "51821:51821/tcp"