<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2658.34"> <TITLE>RE: [Nagios-users] Host checks instead of service checks</TITLE> </HEAD> <BODY> Thanks Richard. I'll give that a try. regards, deborah -----Original Message----- From: Richard Quintin [<A HREF="mailto:rich+nagios@quintinz.com">mailto:rich+nagios@quintinz.com</A>] Sent: 16 March 2009 15:26 To: Deborah Martin Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] Host checks instead of service checks You could use check_dummy for the host check and just have it always return OK. Or perhaps the opposite you could add a check_dummy service check for all hosts. Which you choose will depend upon your personal preference and how you want dependencies to be handled. On Mon, Mar 16, 2009 at 11:06 AM, Deborah Martin <Deborah.Martin@kognitio.com> wrote: > Hi Folks, > > Currently, the main nagios box (running old version of SuSE) and > Nagios > 2.0b4 is running just with service checks, one of which is an ssh > check (we don't allow ping) > > So in the web interface, I see all hosts as up. > > However, I've built a new box (which hopefully will replace the above) > with SLES 10SP1 and Nagios 3.0.6. I've put the same config files > (services.cfg and hosts.cfg) > > on the this new system. But now the hosts all show as "Pending". So I > then moved the ssh check from a service check to a host check and can > see that the more hosts I move the less hosts are pending. That's good so far... > > But, when I run the pre-flight check (/usr/local/nagios/bin/nagios -v > nagios.cfg), I now get warnings to say some hosts don't have any > service checks associated with it! > > This is true as some nodes will only have ssh checks against them > whilst others will have other checks against them. I'd rather it > didn't warn me as I have hundreds > > of hosts appear in the pre-flight check warnings and it now looks > incredibly untidy to see all this. > > How can I get rid of these warnings ? > > I'm probably missing something here so any help would be appreciated. > I'm wondering for example, if I should force the initial state to be > UP for hosts rather than > > moving the ssh service check to a host check. But then what would > happen if the service check found a node was down - would it reflect > that in the "host problems" ? > > regards, > deborah > > ********************************************************************** > ***** This email and any files transmitted with it are confidential > and intended solely for the use of the individual or entity to whom > they are addressed. > > Any unauthorised distribution or copying is strictly prohibited. > Whilst Kognitio Limited takes steps to prevent the transmission of > viruses via e-mail, we can not guarantee that any email or attachment > is free from computer viruses and you are strongly advised to > undertake your own anti-virus precautions. > > Kognitio grants no warranties regarding performance, use or quality of > any e-mail or attachment and undertakes no liability for loss or > damage, howsoever caused. > > Kognitio Limited, a company registered in England and Wales. > Registered number 0212 7833. 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