Posts tagged script

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Howto use Kickstart with a PXE boot server and local yum repository

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10 months ago
by David Laperle in

Sorry, this entry is only available in Français.

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Configure FreeSwitch to receive Fax

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11 months ago
by David Laperle in

Receiving fax in FreeSwitch is quite simple with mod_spandsp, but managing these faxes can be complex.

To help you, i decided to put here all the informations i have about my FreeSwitch configuration to receive faxes. Once you’ll be done with this tutorial, you sould have a nice system which will receive faxes and manage them easily.

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PHP/SNMP and MAC addresses

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11 months ago
by David Laperle in

That scripts allow you to enter all MAC adresses informations into a database and then run whatever you like to that DB to make it throw up what you need.

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Modify the effective_caller_id_name in a dialplan from a CSV file

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11 months ago
by David Laperle in

The problem that leads to that little article, is that our Freeswitch server is receiving traffic from a Nortel T1 on which it’s impossible to pass the Caller Name associated with a Caller ID, but we already had that link in our database, and exported to a csv file for management, so i decided to write a script that will parse that CSV file and return the associated Caller Name.
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Éteindre tous les ordinateurs d’un réseau

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2 years ago
by David Laperle in

Question de sauver de l’électricité, il est une bonne idée d’implanter un script semblable pour éteindre tous les postes de votre réseau le soir quand tout le monde à quitté le bureau. Voici donc un petit script Bash qui roule sous n’importe quel serveur Linux.

#!/bin/bash
 
EXEMPTION_ARRAY=( 192.168.102.122 192.168.102.197 192.168.102.156 192.168.102.47 )
 
echo "THIS PROGRAM WILL SHUTDOWN ALL THE PCs IN THE NETWORK, PRESS CTRL+C TO EXIT, YOUVE 10 SECONDS"
 
sleep 10
 
echo "ARE YOU SURE YOU WANT THIS SCRIPT TO SHUTDOWN ALL THE PCs! YOUVE 5 SECONDES BEFORE BOMB PRESS CTRL+C TO STOP ME"
 
sleep 5
 
for IP in $(nmap -sP 192.168.101-103.* | grep ") appears to be up." | awk '{print $3}'); do
 
EXEMPT=false
 
IP2=${IP%%)}
IP3=${IP2##*(}
 
for check_exempt in ${EXEMPTION_ARRAY[@]}; do
	if [ "$check_exempt" = "$IP3" ]; then
		EXEMPT=true
	fi
done
 
if [ "$EXEMPT" = "true" ]; then
	echo $IP3 est exempte
else 
	/usr/bin/net rpc SHUTDOWN -f -I $IP3 -U 'username%password' -t 120
fi
 
done

Le script demande l’utilisation de nMap pour scanner le réseau pour les ordinateurs encore allumés.

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