Mr D wrote: > Greets > > I have an potential opportunity for a very large deployment for a > network monitoring system. Currently the total number of units, i.e. > PC's, servers, printers, routers etc.. is 87,000 and has a likelyhood > of growing potentially more than 25% over the next 5 years. There are > currently close to 250 "hubbed" sites, some have more units behind > them, some less. > > There is obviously a majority of MS product from win98 to XP, (no > Vista yet) involved but also Linux, Sun, Cisco, HP etc., yes I realize > the etc can be a problem. > > First question: is Nagios 3 and up, adequate for a task of this size. >>From my own experience with Nagios the answer would be yes, but > potentially 100,000 or more units is an awful lot of units. >
If you're going to deploy monitoring of a network of this magnitude, do *not* use Nagios 3, which is just barely out of alpha-testing. You'd shoot yourself in the foot immediately. You'll need a distributed environment, and it's possible that not even that will be enough. Sending the check-results upwards in a hierarchy will still generate a *LOT* of traffic, so you'll probably be better off making many smaller distributed installations. After all, it's not as if there's a single guy or team that's responsible for everything in the network anyways. May I ask which network this is? Very few organizations in the world have networks of that size, and I can't really imagine CIA, China or Interpol letting you announce publicly what tool you're planning to use in their environments ;-) Unless you're going to monitor user PC's as well, ofcourse, which is usually not worth the trouble. On a side-note, I've developed a neb-module for distributed checking which alleviates many of the resource bottlenecks of the traditional way of doing distributed monitoring with Nagios. The code is currently locked down pending lawyer scrutinization of the GPL to see if we can ship it as closed source for some time before we release it to the public (yes, sometimes it sucks coding for money). It should suit your needs pretty well. Contact me off-list if you're interested. -- Andreas Ericsson [EMAIL PROTECTED] OP5 AB www.op5.se Tel: +46 8-230225 Fax: +46 8-230231 ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
