Hello,<br><br>I know that is possible to use another plugin to check if host is up, however, I never did it on old version of nagios.<br>now I'm using nmap, and it's working.<br><br><a href="http://systhread.net/texts/2010q3nmap_ping.php">http://systhread.net/texts/2010q3nmap_ping.php</a><br>
<br>but I wold like that new nagios worked in this point as old versions.<br><br><br>many thanks friends!<br>
<br><br><div class="gmail_quote">On Mon, Oct 22, 2012 at 10:34 AM, Jakob Curdes <span dir="ltr"><<a href="mailto:jc@info-systems.de" target="_blank">jc@info-systems.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Am 22.10.2012 14:08, schrieb Leonardo Bacha Abrantes:<br>
<div class="im">> Hello guys,<br>
><br>
> I have machines that icmp is blocked, so, nagios show the host is down<br>
> and the services are up.<br>
> I know that I can configure another plugin like check_http instead of<br>
> check_host_alive (ping), however the problem is that if apache gong<br>
> down nagios will show that the host also is down, and it will not correct.<br>
><br>
</div>Well ich ICMP is blocked, the only thing that you can do is check a<br>
certain service and use that result as "host up" information.<br>
<br>
You could write a check using NMAP and use the reult of that, but for a<br>
host with only 1 service running it will be very difficult to decide<br>
whether the host or the service is down without using icmp (or having<br>
the host send ist own check results via NSCA)<br>
<br>
<br>
HTH,<br>
Jakob Curdes<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
<br>
<br>
------------------------------------------------------------------------------<br>
Everyone hates slow websites. So do we.<br>
Make your web apps faster with AppDynamics<br>
Download AppDynamics Lite for free today:<br>
<a href="http://p.sf.net/sfu/appdyn_sfd2d_oct" target="_blank">http://p.sf.net/sfu/appdyn_sfd2d_oct</a><br>
_______________________________________________<br>
Nagios-users mailing list<br>
<a href="mailto:Nagios-users@lists.sourceforge.net">Nagios-users@lists.sourceforge.net</a><br>
<a href="https://lists.sourceforge.net/lists/listinfo/nagios-users" target="_blank">https://lists.sourceforge.net/lists/listinfo/nagios-users</a><br>
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue.<br>
::: Messages without supporting info will risk being sent to /dev/null<br>
</div></div></blockquote></div><br>