# Wake On LAN for Ubuntu
```sh
sudo apt-get install ethtool
```
Check the network device name and MAC address.
```sh
ip address
```
Is WOL enabled?
```sh
sudo ethtool eno1
```
WOL is enabled if `Wake On: g`.
```sh
sudo ethtool -s eno1 wol g
```
Make a service.
```sh
sudo mkdir /etc/wol
```
`wakeonlan.sh`
```sh
#!/bin/sh
/sbin/ethtool -s enp6s0 wol g
```
```sh
sudo chmod u+x /etc/wol/wakeonlan.sh
```
`/etc/systemd/system/wakeonlan.service`
```sh
[Unit]
Description=Enable Wake-On-LAN
[Service]
Type=simple
ExecStart=/etc/wol/wakeonlan.sh
Restart=always
[Install]
WantedBy=multi-user.target
```
```sh
sudo systemctl enable wakeonlan.service
sudo systemctl start wakeonlan.service
```