Tool
tool
Reads:
7054
Score:
Ping
license:
GPL
home page url:
http://www.susethailand.com This script discovers if the network is down and the output is logged & emailed to <root>.
- Copy script to /usr/local/sbin/ping_network
- chmod 744 /usr/local/sbin/ping_network
- crontab -e
* * * * 1-5 /usr/local/sbin/ping_network - edit HOSTS
#!/bin/sh # By Mr. Sontaya Photibut # website http://www.susethailand.com # GPL License # 27/06/2008 HOSTS=" 192.168.0.1 192.168.11.1 192.168.12.1 192.168.13.1 192.168.15.1 192.168.16.1 192.168.17.1 192.168.18.1 192.168.19.1 192.168.20.1 192.168.22.1 " for HOST in $HOSTS do ping -c1 -w1 $HOST > /dev/null if [ $? -ne 0 ] then logger "ping: $HOST DOWN" echo -n "$HOST DOWN on " && date +%d/%m/%Y-%H:%M:%S else logger "ping: $HOST UP" fi done exit 0
Disclaimer: As with everything else at Cool Solutions, this content is definitely not supported by Novell (so don't even think of calling Support if you try something and it blows up).
It was contributed by a community member and is published "as is." It seems to have worked for at least one person, and might work for you. But please be sure to test, test, test before you do anything drastic with it.
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