Linux 系统远程开机(WOL)

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局域网远程开机(WOL)

前置条件，主板需要支持wakonlan，Deepin 20.9 为例

1.查看lan网卡是否开启WOL

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sudo ethtool enp3s0

如果 Wake-on: d 表示未开启

2.设置 wake-on: g 开启WOL

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sudo ethtool -s enp3s0 wol g

3.设置开机自启动

添加rc.local文件
sudo vim /etc/rc.local

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#!/bin/bash
#
# rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
#
# In order to enable or disable this script just change the execution
# bits.
#
# By default this script does nothing.

/usr/sbin/ethtool -s enp3s0 wol g

exit 0

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sudo chmod +x /etc/rc.local
sudo systemctl enable rc-local

然后重启计算机

4.另外一台局域网电脑安装wakeonlan

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sudo apt-get install etherwake

5.发送数据包到上面配置的电脑的MAC地址启动

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wakeonlan {MAC Address}