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<DIV><SPAN class=746494221-07012003><FONT face="Comic Sans MS" color=#000080
size=2>That's different. You'll want to set up a service dependency, of
course.</FONT></SPAN></DIV>
<DIV><SPAN class=746494221-07012003><FONT face="Comic Sans MS" color=#000080
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=746494221-07012003><FONT face="Comic Sans MS" color=#000080
size=2>Er... do you absolutely need to check for static HTML? I mean, if
the PHP fails because the webserver is down.... Oh, unless you just want
to be informed that there's a PHP problem but that the server itself it still
up. Okay, I can see that.</FONT></SPAN></DIV>
<DIV><SPAN class=746494221-07012003><FONT face="Comic Sans MS" color=#000080
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=746494221-07012003><FONT face="Comic Sans MS" color=#000080
size=2>I've set up various NRPE dependencies at our site, so if you need a
trivial example, I can post one to the list. Let me
know.</FONT></SPAN></DIV>
<DIV><SPAN class=746494221-07012003><FONT face="Comic Sans MS" color=#000080
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=746494221-07012003><FONT face="Comic Sans MS" color=#000080
size=2>jc</FONT></SPAN></DIV>
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<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> Jeff Boulter
[mailto:jboulter@yahoo-inc.com]<BR><B>Sent:</B> Tuesday, January 07, 2003 1:05
PM<BR><B>To:</B> Nagios-users@lists.sourceforge.net<BR><B>Subject:</B> RE:
[Nagios-users] Setting up service dependencies<BR><BR></FONT></DIV>
<DIV><SPAN class=671420119-07012003><FONT face=Arial color=#0000ff
size=2>That's good to know. I still have this issue though because I have some
tests that aren't going work if simpler tests fail. For example, a simple test
to see if a webserver can serve a static HTML can fail, and if that's the case
then checking to see if the webserver will return a PHP page is obviously not
going to work. </FONT></SPAN></DIV>
<DIV><SPAN class=671420119-07012003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=671420119-07012003><FONT face=Arial color=#0000ff
size=2>Jeff</FONT></SPAN></DIV>
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<DIV></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-----Original Message-----<BR><B>From:</B> Carroll, Jim P
[Contractor] [mailto:jcarro10@sprintspectrum.com] <BR><B>Sent:</B> Tuesday,
January 07, 2003 10:41 AM<BR><B>To:</B> Jeff Boulter;
Nagios-users@lists.sourceforge.net<BR><B>Subject:</B> RE: [Nagios-users]
Setting up service dependencies<BR><BR></FONT></DIV>
<DIV><SPAN class=245083718-07012003><FONT face="Comic Sans MS" color=#000080
size=2>I'm not sure why you're taking this approach. Out of the box,
Nagios will behave as you wish it to.</FONT></SPAN></DIV>
<DIV><SPAN class=245083718-07012003><FONT face="Comic Sans MS" color=#000080
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=245083718-07012003><FONT face="Comic Sans MS" color=#000080
size=2>If a service check fails, then a host check is made. If the
host check fails, it's flagged as down and, depending on your particular
configuration, you'll receive the notification for the host being down, not
for the N services you're monitoring on that host. If the host check
passes, then you'll get an alert on the service.</FONT></SPAN></DIV>
<DIV><SPAN class=245083718-07012003><FONT face="Comic Sans MS" color=#000080
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=245083718-07012003><FONT face="Comic Sans MS" color=#000080
size=2>jc</FONT></SPAN></DIV>
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<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> Jeff Boulter
[mailto:jboulter@yahoo-inc.com]<BR><B>Sent:</B> Monday, January 06, 2003
6:37 PM<BR><B>To:</B>
Nagios-users@lists.sourceforge.net<BR><B>Subject:</B> [Nagios-users]
Setting up service dependencies<BR><BR></FONT></DIV><!-- Converted from text/rtf format --><BR>
<P><FONT face=Arial size=2>Hello all,</FONT> </P>
<P><FONT face=Arial size=2>I'm trying to set up service dependencies in
Nagios. For example, I don't want alerts about an HTTP service being down
on a host if the host isn't pingable.</FONT></P>
<P><FONT face=Arial size=2>So far, the only way I've found to do this is
to set it up for each host individually. That would be difficult with the
hundreds of hosts that my nagios is currently monitoring.</FONT></P>
<P><FONT face=Arial size=2>I tried creating a servicedependency object
with a hostgroup_name and a dependent_hostgroup_name. This seems to make
each host in hostgroup_name dependent on EVERY host in
dependent_hostgroup_name. For example, if my hostgroup has 7 hosts in it,
it seems it's making each of those 7 hosts dependent on each other, making
7x7=49 dependencies. (Stragely, Nagios reports 98 dependencies. Why 2x?)
</FONT></P>
<P><FONT face=Arial size=2>Any suggestions on how to make a service
dependencies local to each host and not a group of hosts without lots and
lots of dependency objects?</FONT></P>
<P><FONT face=Arial size=2>Jeff</FONT>
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