<div dir="ltr"><div>Hey..</div><div><br></div>DEPENDS I haven't managed to get working properly, even with copy/paste examples that have been posted to the list in the past (even for conn tests!).<div>I'm looking forward to the overhaull of DEPENDS and ROUTE so that it no longer relies on net-tests and moves things into the core (to include combo tests) but least i heard there was no ETA on that.</div>
<div><br></div><div>Regards,</div><div>Cami</div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Sep 11, 2013 at 8:58 PM, Troy Adams <span dir="ltr"><<a href="mailto:troy@athabascau.ca" target="_blank">troy@athabascau.ca</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-family:Courier;font-size:12pt;color:#006600"><div style="font-family:Courier;font-size:12pt;color:#006600">
<div style="font-family:Courier;font-size:12pt;color:#006600"><div style="font-family:Courier;font-size:12pt;color:#006600">So I did a little testing with "route:".<br><br>The behavior I see when I test is (where "child" is the machine depended on the "parent"):<br>
By default (no route directive
used here), when the child:conn and the child:http both go red then the
child:http is turned clear because of innate dependency on conn.<br><br>With
the route directive in place, when the parent:conn, child:conn and the
child:http all go red then the child:http is turned clear (same as
above) but the child:conn bounces between yellow and red (with an
approximate cycle of 1:30 red and 30s yellow).<br><br>Next when I bring up the parent:conn (restore ping function), the child:conn goes red and stays red.<br><br>I
guess the bottom line is, I can't get "route" or "depends" to do what I
want or even what the manual says they do. Looks to me like something is
broken real bad.<br><br>I am using Xymon 4.3.10.<br><br>Anybody have a clue what to do?<br><br><br><br><br>cheers,<br><br>Troy<br><br><br><br>----- Original Message -----<br>From: "Troy Adams" <<a href="mailto:troy@athabascau.ca" target="_blank">troy@athabascau.ca</a>><br>
To: "Josh Luthman" <<a href="mailto:josh@imaginenetworksllc.com" target="_blank">josh@imaginenetworksllc.com</a>><br>Cc: <a href="mailto:xymon@xymon.com" target="_blank">xymon@xymon.com</a><br>Sent: Thursday, August 22, 2013 11:26:22 AM GMT -07:00 US/Canada Mountain<br>
Subject: Re: [Xymon] is depends broken?<br><br><div style="font-family:Courier;font-size:12pt;color:#006600"><div style="font-family:Courier;font-size:12pt;color:#006600">Galen,<br><br>I should have also stated that google was up for the entire period (no flapping).<br>
<br><br><br>Josh,<br><br>I take it, you mean replace my previous configuration where it said:<br> depends=(http:<a href="http://google.com/http" target="_blank">google.com/http</a>)<br>and make it:<br> route:<a href="http://google.com" target="_blank">google.com</a><br>
so it ends up as:<br> XXX.XXX.XXX.XXX www # trace <a href="http://www" target="_blank">http://www</a> route:<a href="http://google.com" target="_blank">google.com</a><br><br>I tried that and when I block both hosts google/icmp,http and www:http with iptables they both show red, I was expecting www:http to show clear to get the same functionality as "depends".<br>
<br>Any thoughts?<br><br><br>cheers,<br><br>Troy<br><br><br><br>----- Original Message -----<br>From: "Josh Luthman" <<a href="mailto:josh@imaginenetworksllc.com" target="_blank">josh@imaginenetworksllc.com</a>><br>
To: "Galen Johnson" <<a href="mailto:Galen.Johnson@sas.com" target="_blank">Galen.Johnson@sas.com</a>><br>Cc: <a href="mailto:xymon@xymon.com" target="_blank">xymon@xymon.com</a>, "Troy Adams" <<a href="mailto:troy@athabascau.ca" target="_blank">troy@athabascau.ca</a>><br>
Sent: Monday, August 19, 2013 8:56:57 PM GMT -07:00 US/Canada Mountain<br>Subject: Re: [Xymon] is depends broken?<br><br><p dir="ltr">Use route:<a href="http://other.host.com" target="_blank">other.host.com</a></p>
<p dir="ltr">Josh Luthman<br>
Office: 937-552-2340<br>
Direct: 937-552-2343<br>
1100 Wayne St<br>
Suite 1337<br>
Troy, OH 45373</p>
<div class="gmail_quote">On Aug 19, 2013 10:31 PM, "Galen Johnson" <<a href="mailto:Galen.Johnson@sas.com" target="_blank">Galen.Johnson@sas.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div style="direction:ltr;font-size:10pt;font-family:Tahoma">#2 sounds a lot like "flapping". Does "depends" honor flapping or would a flapping server still show red? Or am I not understanding the situation?<br>
<br>
=G=<br>
<br>
<div style="font-size:16px;font-family:Times New Roman">
<hr>
<div style="direction:ltr"><font color="#000000" face="Tahoma"><b>From:</b> Xymon [<a href="mailto:xymon-bounces@xymon.com" target="_blank">xymon-bounces@xymon.com</a>] on behalf of Troy Adams [<a href="mailto:troy@athabascau.ca" target="_blank">troy@athabascau.ca</a>]<br>
<b>Sent:</b> Monday, August 19, 2013 5:34 PM<br>
<b>To:</b> xymon<br>
<b>Subject:</b> [Xymon] is depends broken?<br>
</font><br>
</div>
<div></div>
<div>
<div style="font-family:Courier;font-size:12pt;color:#006600">
<div style="font-family:Courier;font-size:12pt;color:#006600">
<div style="font-family:Courier;font-size:12pt;color:#006600">I have the following in my 'hosts.cfg':<br>
<blockquote>209.85.225.105 <a href="http://google.com" target="_blank">google.com</a> # <a href="http://www.google.com" target="_blank">http://www.google.com</a><br>
XXX.XXX.XXX.XXX www # trace <a href="http://www" target="_blank">http://www</a> depends=(http:<a href="http://google.com/http" target="_blank">google.com/http</a>)<br>
</blockquote>
<br>
Yesterday, the web server (www) was down for 55 minutes. The Xymon record shows that:<br>
<ol>
<li><a href="http://google.com/http" target="_blank">google.com/http</a> was green for that whole period</li><li>www/http bounced between red and clear for the whole period (with a bounce frequency of 5 minutes)</li><li>
My other Xymon server (configured without "depends") shows a solid 55 minute outage (red for 55 minutes).<br>
</li></ol>
This behavior is not what I expect from reading the man page.<br>
<br>
I tried to reproduce this problem with "depends" on my test Xymon server and was able to confirm the same behavior.<br>
<br>
Is there a workaround to this problem with my Xymon 4.3.10 server?<br>
<br>
<br>
cheers,<br>
<br>
Troy<br>
<br>
<br>
</div>
</div>
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