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Computer Lab Automation

862 bytes added, 09:57, 22 June 2011
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===Automatically Power-up Workstations (Wake-on-Lan)===
To be completed..This program (shell script) uses WOL (Wake-on-Lan) signal to automatically start-up workstations that are powered-off.
There are several advantages of this method:
 
:* All computers (server/workstations) can be shut-down when not in use (saves energy).
:* Saves time for teacher/volunteer by clicking on icon to automatically powering up workstations as opposed to powering up each workstation individually.
:* Workstations powered-up in one second intervals to balance the electrical load on church's circuits.
:* Allows teacher/volunteer to power-on and power-off all workstations by one power outlet switch, thus allowing monitors to be powered up (i.e. don't have to power-on or power-off workstation monitors).
 
Here is the bash shell script for powering the workstations: [[Power Up Workstation Script]]
 
Here is a sample of the text file containing MAC address information:
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