From: Mike's List (mikelist@sky.net)
Date: Fri Jan 17 2003 - 10:59:57 EST
Below are some of the basic/shorter scripts, this is exactly what I needed.
Note, ping is not a very sufficient way to monitor your network, but for
what I'm doing/monitoring, it's sufficient.
Thanks all.
- Mike
Alex
----
#!/bin/sh
ping foo
if [ $? != 0 ]
then
mailx -s "foo is dead." 1234567890@somepager.com <EOF
Unable to ping foo.
EOF
fi
Michael M
---------
#!/bin/sh
ping somemachine > /dev/null 2>&1
if [ $? = 1 ] ; then
mailx -s "Ping failed" 1234@somepager.com < /tmp/somemessage
fi
Michael S
---------
#!/bin/csh
/usr/sbin/ping <host> <wait-time>
if ($status != 0) then
/usr/bin/mailx 1234567890@somepager.com
endif
Reggie
------
#!/bin/sh
# quick-n-dirty
# send mail if ping fails after 3 seconds
#
/usr/sbin/ping $1 3 >/dev/null 2>&1
if [ ! "$?" -eq 0 ]; then
echo "ping $1 failed"|
/usr/bin/mailx -s "ping $1 failed" 1234567890@somepager.com
fi
wave++
------
ping -q "$1" >/dev/null 2>&1
if [ "$?" != "0" ]; then
cat << EOF | mailx -s "AARGH! $1 is DOWN!!" $2
This machine: $1 is down!!!!
Local time: `date`
EOF
fi
---------- original message ----------
Anyone has a script, sample cron job, or know of a web site w/download
scripts that do the following: (need for Solaris 8, not any other OS)
ping a host, if host alive --do nothing, if host not respond --send
an e-mail to pager 1234567890@somepager.com w/a short text message.
(of course the script is run on a machine that's alive in the first
place and able to send mail).
I'm not looking for a complex program or script/cgi (ie. Mon Program,
http://www.kernel.org/software/mon/) something more simple (like above).
Thanks.
- Mike
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