Ubuntu网络唤醒

1. 安装ethtool

sudo apt install ethtool

2. ifconfig 记录网卡eth0的MAC地址

3. sudo ethtool eth0

Supports Wake-on: pumbg
Wake-on: d

Supports Wake-on: pumbg 表示支持网络唤醒

Wake-on: d 表示处于禁用状态

Wake-on: g 表示处于启用状态

4. sudo vim /etc/systemd/system/wol.service

[Unit]
Description=Enable Wake On Lan

[Service]
Type=oneshot
ExecStart = /usr/sbin/ethtool --change eth0 wol g

[Install]
WantedBy=basic.target

5. 开启服务

sudo systemctl daemon-reload
sudo systemctl enable wol.service

查看状态
systemctl status wol

6. 挂起Ubuntu

sudo systemctl suspend

7. 唤醒

wakeonlan eth0-MAC