Documentation Index
Fetch the complete documentation index at: /docs/llms.txt
Use this file to discover all available pages before exploring further.
Connect to a TunnelFleet WireGuard server from Ubuntu Linux.
Install WireGuard tools
sudo apt update
sudo apt install wireguard
Download your config
.conf file to your Ubuntu machine.Install the config
sudo install -o root -g root -m 600 ~/Downloads/your-tunnel.conf /etc/wireguard/wg0.conf
wg0) as needed.Start the tunnel
sudo wg-quick up wg0
Optional: start on boot
sudo systemctl enable wg-quick@wg0
sudo wg show
curl ifconfig.me
sudo wg-quick down wg0
| Issue | Fix |
|---|---|
wg-quick: command not found | Install the wireguard package |
| Permission errors | Config must be readable by root; mode 600 is recommended |
| No handshake | Check UDP 51820 outbound and server firewall |
| Resolving DNS fails | Confirm the [Interface] DNS line in the profile |