Jean-Michel OLTRA a écrit :
bonjour,
Donne le format des fichiers old_ip et new_ip
Je vais essayer de faire un petit script python (car python c'est bon)
mais j'aimerais savoir quoi lire dans ces fichiers ci. Mais je crains
d'être obligé de passer par une commande externe pour récupérer le pid
de vstpd, manière de lui lancer un kill -HUP
Je suis sûr qu'en ce beau vendredi où le troll bourgeonne duf va cracher
un peu de code...
Salut,
voilà le script complet qui me permet d'updater mon ip vers dyndns via
ez-ipupdate :
Here's a noob friendly How-To for setting up ez-ipupdate on a networked
machine behind a cable/dsl router (where the router is the actual device
where the IP changes).
This document assumes you have ez-ipupdate already installed and ready
to go, with a config file of /etc/ez-ipupdate.conf.
The scripts used in this How-To are based on scripts submited by
philliptemple and REM_simone, also in this thread.
The scipts have been modified to be more resource friendly and to only
call ez-ipupdate when your IP actually changes.
Create a file called dns_update in /usr/local/bin with the following
content:
#!/bin/bash
wget --quiet -O - http://checkip.dyndns.org | awk '{print $6}' | sed -e
's/<\/body><\/html>.*//' > /tmp/new_ip
if [ -n "`cat /tmp/new_ip`" ]
then
if [ -n "`diff --brief /tmp/old_ip /tmp/new_ip`" ]
then
ez-ipupdate --address `cat /tmp/new_ip` -c /etc/ez-ipupdate.conf
fi
fi
cp -f /tmp/new_ip /tmp/old_ip
# end of file
Then make sure the script is executable with this command:
chmod 755 dns_update
This script uses a web page at dyndns.org to get your current IP and
saves the results to file.
If the file is not empty and the IP doesn't match what it was the last
time the script was run, ez-ipupdate is executed.
Before running this script the first time, you should create an empty
'old_ip' file in /tmp so an error is not reported.
You can do that with the following command:
cat /dev/null > /tmp/old_ip
To get this script to run every ten minutes, execute the following
command to set up a cron job:
crontab -e
Then enter the following line and save the file (:x)
0-59/10 * * * * /usr/local/bin/dns_update
C'est un peu long, désolé, mais je voulais être sûr de ne rien oublier.
Merci de votre aide !
--
Pour me répondre, prière d'ôter le "Spam-poum." de mon adresse.
