Wake On LAN Linux command

Wake On LAN

Start a computer from a remote machine by Wake on Lan.
[1] Configuration of the computer you'd like to turn on from remote machine.

[root@dlp ~]# 
yum -y install ethtool
[root@dlp ~]# 
ethtool -s eth0 wol g 


[root@dlp ~]# 
vi /etc/sysconfig/network-scripts/ifcfg-eth0
# add at the last line


ETHTOOL_OPTS="wol g"
[root@dlp ~]# 
ifconfig eth0 | grep HWaddr | awk '{print $5}' 


00:22:68:5E:34:06
# take a memo
[root@dlp ~]# 
shutdown -h now

[2] Operation on the computer at a remote place.

[root@wol ~]# 
yum -y install net-tools
# ether-wake [MAC address of the computer you'd like to turn on]


[root@wol ~]# 
ether-wake 00:22:68:5E:34:06 
  
# send magick packets

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