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<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I've been requested to come up with a solution to monitor
some of our network services externally (to simulate the clients enviroment)
for things like www, email, ftp, etc to try and get a sense of what the
external availablity of each cluster is. I'd like to setup machines
on a couple of DSL networks and have a host machine collect this data and only
report a service as down if both external checks confirm it as down (possibly
just a DSL network is having routing problems or something) - then take the
data from the host machine and graph it to show the management.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I'm having a hard time coming up with a great solution for
this but thought that maybe the Nagios list could help. Doing some
reading it seems this could be done using passive checks and perfparse maybe?
Does anyone know of an article I could read over where someone has done
something similar? Alternatively does anyone think this is just a
bad idea and have a better solution for gathering SLA information.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Right now I'm in the information gathering stage before I
start making a proof of concept -- any suggestions are welcome.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Regards,<o:p></o:p></p>
<p class=MsoNormal>Kevin<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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