Wake on Lan2011/05/22

	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 ~]#

[2]	Operation on the computer at a remore 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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