[Nagios-users] Using two nagios servers...
Hi All, I am planning to configure all the servers in my client environment in two Nagios servers(in two different locations) in order to create Back up. Please let me know whether there will be any overload on the servers as two Nagios servers will be polling them. Thanks, Ravi G -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
[Nagios-users] embedded option in cgi
Hi guys, I'm integrating nagios in an homemade monitoring and asset management solution, with dokuwiki and request tracker. In order to accomplish it, I need the cgi not to print head part of the page. running through the code, I've found out that I've to pass the embedded=true option. Awesome; Exactly what I was looking for. But the links in the generated page will not inherit the embedded options, so, with the next click I will receive a complete HTML page. I did not find any cgi.conf option for adding a static part to all links. Before I'll start to patch all CGIs, do you have some advice? thanks in advance Diego -- Diego Roccia diego.roccia (at) gmail (dot) com -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
Re: [Nagios-users] Using two nagios servers...
Your servers will probably be fine servicing the extra Nagios polling, unless they are overloaded already. Since I run Nagios on virtual machines, however, I tried to keep the load on my failover Nagios server minimized. My failover Nagios server runs a cron job that uses the check_nagios plugin to monitor the state of the primary Nagios server. If the primary server is up and running, the failover server will just rsync the state and configuration files from the primary. If the primary server becomes unavailable, the cron job will start the Nagios service on the failover server and keep it running until it detects the primary has recovered. From: ravishankar.gundlap...@wipro.com [mailto:ravishankar.gundlap...@wipro.com] Sent: Monday, August 16, 2010 7:45 AM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] Using two nagios servers... Hi All, I am planning to configure all the servers in my client environment in two Nagios servers(in two different locations) in order to create Back up. Please let me know whether there will be any overload on the servers as two Nagios servers will be polling them. Thanks, Ravi G -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
Re: [Nagios-users] Using two nagios servers...
Hi, Even I run Nagios on Virtual machines. Please let me know where can I get the support for running cron job on my secondary Nagios server to monitor the Nagios service on primary Nagios server? Thanks, Ravi G From: Chris Beattie [mailto:cbeat...@geninfo.com] Sent: Monday, August 16, 2010 6:51 PM To: Nagios Users List Subject: Re: [Nagios-users] Using two nagios servers... Your servers will probably be fine servicing the extra Nagios polling, unless they are overloaded already. Since I run Nagios on virtual machines, however, I tried to keep the load on my failover Nagios server minimized. My failover Nagios server runs a cron job that uses the check_nagios plugin to monitor the state of the primary Nagios server. If the primary server is up and running, the failover server will just rsync the state and configuration files from the primary. If the primary server becomes unavailable, the cron job will start the Nagios service on the failover server and keep it running until it detects the primary has recovered. From: ravishankar.gundlap...@wipro.com [mailto:ravishankar.gundlap...@wipro.com] Sent: Monday, August 16, 2010 7:45 AM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] Using two nagios servers... Hi All, I am planning to configure all the servers in my client environment in two Nagios servers(in two different locations) in order to create Back up. Please let me know whether there will be any overload on the servers as two Nagios servers will be polling them. Thanks, Ravi G -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
[Nagios-users] Mail sending issue.
Hi all, We are testing with Fully Automated Nagios. Have installed and started monitoring 2 Windows 2003 servers. But we can't get notification to work. When we certify Nagios installation we get the following error send-mail: fatal: config variable inet_interfaces: host not found: local host What does notify-host-by-mail mean? Is the notification send to host only. How can we make FAN send mails? We have an internal mail server, and are trying to send notifications to an ID there. Connectivity is fine, have entered the id in contacts.cfg file. We have installed NSClient++ in these servers, but the host server, shows connection refused, there is no firewall! Please help!! Ananth. -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
Re: [Nagios-users] Mail sending issue.
Sounds like a postfix error. You DID configure postfix mail, right? Take a look at http://www.postfix.org/BASIC_CONFIGURATION_README.html This isn't a nagios question On Mon, Aug 16, 2010 at 3:10 PM, i...@toonz it.to...@gmail.com wrote: Hi all, We are testing with Fully Automated Nagios. Have installed and started monitoring 2 Windows 2003 servers. But we can't get notification to work. When we certify Nagios installation we get the following error send-mail: fatal: config variable inet_interfaces: host not found: local host What does notify-host-by-mail mean? Is the notification send to host only. How can we make FAN send mails? We have an internal mail server, and are trying to send notifications to an ID there. Connectivity is fine, have entered the id in contacts.cfg file. We have installed NSClient++ in these servers, but the host server, shows connection refused, there is no firewall! Please help!! Ananth. -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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 -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
[Nagios-users] Mail notification problem
Hi all, We are testing with Fully Automated Nagios. Have installed and started monitoring 2 Windows 2003 servers. But we can't get notification to work. When we certify Nagios installation we get the following error send-mail: fatal: config variable inet_interfaces: host not found: local host What does notify-host-by-mail mean? Is the notification send to host only. How can we make FAN send mails? We have an internal mail server, and are trying to send notifications to an ID there. Connectivity is fine, have entered the id in contacts.cfg file. We have installed NSClient++ in these servers, but the host server, shows connection refused, there is no firewall! Please help!! Ananth. -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
Re: [Nagios-users] Mail sending issue.
On Mon, Aug 16, 2010 at 12:10, i...@toonz it.to...@gmail.com wrote: Hi all, We are testing with Fully Automated Nagios. Have installed and started monitoring 2 Windows 2003 servers. But we can't get notification to work. When we certify Nagios installation we get the following error send-mail: fatal: config variable inet_interfaces: host not found: local host What does notify-host-by-mail mean? Is the notification send to host only. How can we make FAN send mails? We have an internal mail server, and are trying to send notifications to an ID there. Connectivity is fine, have entered the id in contacts.cfg file. We have installed NSClient++ in these servers, but the host server, shows connection refused, there is no firewall! It might help if you shared: 1) your Nagios config (all of it) 2) your email config 3) the result of a test by telnetting to your mailserver and faking a mail transaction similar to what you're trying to do. This might seem fairly intuitive to some, but not to others, so I'm explicitly suggesting. In general, detail is useful -- if you're afraid to spam a maillist that reaches thousands, then simply provide the same detail at a URL where it can be downloaded, and just give the URL in your message. NOT providing detail merely means people may have to ask for it -- ultimately delaying your solution -- or waste time guessing. As Dave Stern points out, it might not be a Nagios problem if your mail server -- for whatever reason -- won't let the nagios user or the Nagios server box send a message... ie it's not Nagios' issue if the mailserver refuses, regardless what attempts are made. Please ensure you have your mailserver administrator onboard with what you're doing. If the collection of this background data and discussion with your mailserver admin resolves the issue, please let us know :) Allan -- all...@chickenandporn.com 金鱼 http://linkedin.com/in/goldfish -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
Re: [Nagios-users] displaying multiple lines of output in the GUI
Does anyone know how to configure nagios to display multiple lines output in the CGI? We're using nagios 3.2.0 and apparently, having multiple lines in the cgi is not done automagically. Thank you. On Thu, Aug 12, 2010 at 5:18 PM, Trisha Hoang tri...@rockyou.com wrote: Hi, I've upgraded nrpe to 2.12 and got multiple lines output from NRPE, and on the nagios server, I can see multiple lines in the Service State Information dialog box when clicked on the service link. However, on the main page, only 1 long line shows up and the 2nd line is cut off. Is it possible to have multiple lines of output per service on the 'main' page? Please let me know if you need more info. Thanks. Trisha -- Trisha Hoang | IT/Operations | Rockyou, Inc. | Phone: 408-472-3989 | AIM: rockyoutrisha -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
[Nagios-users] nagios plugins return code issue
Hello all,
I've googled around everywhere trying to find an answer here and came up
unsuccessful, so if anyone has had experience in this situation, I'd appreciate
help!
Basically, the issue that I'm having is that I have a couple of temperature
plugins that are reporting errors in Nagios and at the command line they're
exiting in 0:
check7204temp.pl - Return code of 255 is out of bounds
and
checkciscotemp.pl - Return code of 9 is out of bounds
If I run a echo $? at the command line after running the command
successfully, I get 0.
Thanks for any help anyone can provide!! My perms are 755 and nagios user owns
the plugins and I've run successfully with nagios user and got 0 output. I'm
really stumped!!
Here's the code for the plugins:
***
check7204temp.pl:
#!/usr/bin/perl -w
# check_ciscotemp.pl
#
# Copyright (C) 2000 Leland E. Vandervort lel...@mmania.com # # This program
is free software; you can redistribute it and/or # modify it under the terms of
the GNU General Public License # as published by the Free Software Foundation;
either version 2 # of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, # but WITHOUT
ANY WARRANTY; without even the implied warranty # of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details.
#
# you should have received a copy of the GNU General Public License # along
with this program (or with Nagios); if not, write to the # Free Software
Foundation, Inc., 59 Temple Place - Suite 330, # Boston, MA 02111-1307, USA
# Nagios pluging to check inlet and outlet temperatures on # Cisco router
platforms which support environmental monitoring # (7200, 7500, GSR12000...)
# default temperature thresholds are 30C for inlet, 40C outlet.
# if input or output is less than thresholds, returns OK # if equal to (the
temps don't change that rapidly) returns WARNING # if greater than threshold,
returns CRITICAL # if undetermined, or cannot access environmental, returns
UNKNOWN # (in accordance with the plugin coding guidelines)
use Net::SNMP;
use Getopt::Long;
#use strict;
Getopt::Long::config('auto_abbrev');
#my $critical_vals;
#my $warning_vals;
#my $inlet_warn;
#my $outlet_warn;
#my $status;
my $response = ;
my $timeout = 10;
my $community = blah;
my $port = 161;
my $INTAKE_TEMP = 1.3.6.1.4.1.9.9.13.1.3.1.3.1; my $OUTLET_TEMP =
1.3.6.1.4.1.9.9.13.1.3.1.3.3; my $in_temp; my $out_temp; my $inlet_thresh =
30; my $outlet_thresh = 34; my $hostnm; #my $OID; #my $session; #my $state; #my
$error;
my %STATUSCODE = ( 'UNKNOWN' = '-1',
'OK' = '0',
'WARNING' = '1',
'CRITICAL' = '2');
my $state = UNKNOWN;
$SIG{'ALRM'} = sub {
print ERROR: No snmp response from $hostnm (sigALRM)\n;
exit($STATUSCODE{UNKNOWN});
};
Getopt::Long::Configure('bundling');
$status = GetOptions
(community=s, \$community,
C=s, \$community,
H=s, \$hostnm,
hostname=s, \$hostnm,
port=i, \$port,
timeout=i, \$timeout,
c=s, \$critical_vals,
w=s, \$warning_vals,
ithresh=i, \$inlet_thresh,
othresh=i, \$outlet_thresh);
if($status == 0) {
show_help;
}
unless (defined($hostnm)) {
$hostnm = shift || show_help;
}
if (defined($critical_vals)) {
if ($critical_vals =~ m/^([0-9]+)[,:]([0-9]+)$/) {
($inlet_thresh,$outlet_thresh) = ($1, $2);
} else {
die Cannot Parse Critical Thresholds\n;
}
}
if (defined($warning_vals)) {
if ($warning_vals =~ m/^([0-9]+)[:,]([0-9]+)$/) {
($inlet_warn,$outlet_warn) = ($1, $2);
} else {
die Cannot Parse Warning Thresholds\n;
}
}else{
$inlet_warn=$inlet_thresh;
$outlet_warn=$outlet_thresh;
}
alarm($timeout);
$in_temp = SNMPGET($INTAKE_TEMP);
$out_temp = SNMPGET($OUTLET_TEMP);
if (($in_temp $inlet_thresh) ($out_temp $outlet_thresh)) {
$state = OK;
}
elsif (($in_temp == $inlet_thresh) || ($out_temp == $outlet_thresh)) {
if(($in_temp $inlet_thresh) || ($out_temp $outlet_thresh)) {
$state = CRITICAL;
}
else {
$state = WARNING;
}
}
elsif (($in_temp $inlet_thresh) || ($out_temp $outlet_thresh)) {
$state = CRITICAL;
}
else {
$state = WARNING;
}
print $state Inlet Temp: $in_temp Outlet Temp: $out_temp\n;
exit($STATUSCODE{$state});
sub show_help {
printf(\nPerl envmon temperature plugin for Nagios\n);
printf(Usage:\n);
printf(
check_ciscotemp [options] hostname
Options:
-C snmp-community
-p snmp-port
-i input temperature threshold
-o output temperature threshold
);
printf(Copyright (C)2000 Leland E. Vandervort\n);
printf(check_ciscotemp comes with absolutely NO WARRANTY either implied or
explicit\n);
printf(This program is licensed under the terms of the\n);
printf(GNU General Public License\n(check source code for details)\n\n\n);
exit($STATUSCODE{UNKNOWN});
}
sub SNMPGET {
$OID = shift;
Re: [Nagios-users] nagios plugins return code issue
This probably means that a subroutine from one of the used perl libraries is bailing out with an error, although why I don't know. Are you sure you're passing all of the arguments the same on the command line as Nagios is? One thing that I can tell you is that those plugins are out of date, since they use the old value of -1 for Unknown which should be 3 now, so who knows what other issues there are. (Sorry I can't tell you more - I don't really do Perl.) -- Tony Yarusso Technical Team ___ Nagios Enterprises, LLC Email: tyaru...@nagios.com Web:www.nagios.com -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
Re: [Nagios-users] nagios plugins return code issue
Additionally, Nagios is really sensitive about how the Perl script is written. It should be written well-enough to run with use strict without any errors. (I see that it is commented out of both of your scripts.) Additionally, the embedded Perl interpreter causes the scripts to be run in what I consider to be a somewhat non-standard way in regards to how the parameters are sent to the script. (In our installation we have to surround host and service macros with quotes before sending them to any plugins written in Perl.) The copyright date on that file is 2000, so you will definitely want to find (or write) a more up to date version. On 08/16/2010 05:37 PM, Tony Yarusso wrote: This probably means that a subroutine from one of the used perl libraries is bailing out with an error, although why I don't know. Are you sure you're passing all of the arguments the same on the command line as Nagios is? One thing that I can tell you is that those plugins are out of date, since they use the old value of -1 for Unknown which should be 3 now, so who knows what other issues there are. (Sorry I can't tell you more - I don't really do Perl.) -- This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev ___ 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
