Olá Geraldo,
Eu uso o Centreon que é um front-end para o nagios, gera graficos de
performance dos hosts/serviços e utiliza o a base do ndoutils para extrair
os dados.
Eu utilizo a algum tempo e acho muito bom para gerar graficos/relatorios e
monitorar os servidores.
Cleiton Souza
2009/6/12
Legal Cleiton
Posso configurar o Nagios 3.x com o ndoutils e depois colocar o centreon por
cima? É simples assim?
Tem um produto pago da CA que ganhava do nagios 1.0 customizado que temos
aqui, em duas coiasa: dashboard e tendências. Nossos gráficos são feitos com
rrdtool e são baseados em dados
Hi,
I am using RRDTOOL 1.2 to create graphs for memory utilization, CPU
utilization etc. Now using this RRD data I need to create CSV file. So can
anyone tell me how can I export these RRD data to CSV file. Any kind of
help would be really appreciable.
Thanks Regards,
Mohandas Kudva K
apt-get install librrds-perl
vim exportrrd2csv.pl
#!/usr/bin/perl
use RRDs;
user warnings;
use strict;
my $fstart = time - 3600;
my ($start,$step,$names,$rrddata) = RRDs::fetch($file,
--start=$fstart, AVERAGE);
my $ERR=RRDs::error;
open CSV, rrd.csv;
foreach my $line(@rrdata) {
//do
Hi list!
I'm currently working on the following problem:
My Nagios server is not user-accessible (nice and secure behind several
firewalls :-)) I want to grant some selected users rights to schedule
downtime (eg. network department changing fibre links, they know when
this will happen, so _they_
Kaplan, Andrew H. ahkap...@partners.org schrieb am 10.06.2009
19:49:04:
The given instance name default in backend ndomy_1 is not valid.
This error occurs if I am at the server console, or if I am viewing
it from a remote host. I made several
changes to the nagvis.ini.php file, and I
One way to check on a system reboot I've used before is with NagEventLog. We
use NagEventLog to look for certain errors posted to the system/app eventlogs.
Note these are passive checks so how soon you get notified will depend on the
configuration of said passive checks as well as Nagios
Hi
For the control of the servers I used in nagios(test) the command
check_nrpe and that running well So, now for the nagios(productive),
I'm thinking which is the best solutions: check_nrpe, check_ssh or SNMP?
Someone says that for security ground we should only use SNMP?
Which
My production nagios server is within my production datacenter. Since it is
inside the security perimeter of our deployment, I use NRPE over SSL with only
the servers local nrpe.cfg file with allowed_hosts configured for only the
internal nagios server.
--
Mat W. - lmw94...@hotmail.com
Very cool, thanks Jon for pointing me in the right direction.
I'm now actually able to drill down all the way to an individual message
and check for content:
check_http -H ExchServ1 --ssl -a dom1\nagios:NagiosPass1 -u
/exchange/nagios/Inbox/Nagios%20OWA%20content%20check%20-%20DO%20NOT%20D
Hi,
On my monitoring server Nagios is monitoring 3 remote servers. NRPE check is
working fine on 2 of them. NRPE was installed using debian packages here. On
my 3rd server I have a mail server running Centos 4.5 . I installes NRPE
using - nrpe-2.12-3.el4.i386.rpm. ( rpm -ivh
Hi,
On my monitoring server Nagios is monitoring 3 remote servers. NRPE check is
working fine on 2 of them. NRPE was installed using debian packages here. On
my 3rd server I have a mail server running Centos 4.5 . I installes NRPE
using - nrpe-2.12-3.el4.i386.rpm. ( rpm -ivh
Sharada,
check the permission on the monitoring server for the actual plugin you
are calling. Make sure check_nrpe has the proper permission. Also make
sure you have the right version of nrpe and nrpe plugin. The nrpe server
and the check_nrpe has to be same version. I always found it easy
Greetings!!!
Errata: Nagios 3.0
I have nrpe running quite well on several clients, but I am having some
problems with running root-perm'd commands on the client via nrpe. The
critical one I need is check_mailq, which calls the standard UNIX
mailq command, but there are also others (check_mem,
hrm, i don't run check_mem as root and it works fine.
Is the check_mem script owned by the nagios user and/or executable by the
nagios user?
As for mailq, I would suggest SUDO as the best route. You can configure very
specific sudo permissions to only allow the Nagios user to run very
On Jun 15, 2009, at 12:59 PM, Kevin Freels wrote:
However, as sudo is designed to do, it logs every command run under
it,
so I wind up getting an email for every instance the check is made.
Multiply that times several servers and services, and I am now getting
flooded with emails that are
I am running nagios version 3.0.6 and ndoutils 1.47b. My nagios is running
properly without any error. However in my ndoutils database I am seeing
is_active is always 0. Can someone direct me to right direction to solve
this problem. Thanks
On Fri, Jun 12, 2009 at 12:38 PM, shadih rahman
Hi, Mat!
Actually (as below), I did get sudo to work; it's just that I get
bombarded with an email for each command run. For certain clients, the
three services (check_mailq, check_mem, and check_log) all need it, and
when Nagios makes it's checks every five minutes, that's 36 sudo
messages sent
Where are the e-mails coming from? sudo logs normally but
only sends an e-mail if you've specifically configured it to
do so (mail_always).
That's off by default in all the distributions I have
experience with (and that I can recall)... If that's
something you don't really need then
I will be out of the office starting 06/15/2009 and will not return until
06/22/2009.
I will respond to your message when I return.
--
Crystal Reports - New Free Runtime and 30 Day Trial
Check out the new simplified
On Jun 15, 2009, at 2:07 PM, Kevin Freels wrote:
I personally don't like any of those options. I don't use
check_mailq and wrote my own that fits our environment better
but at the heart of it, I use 'sudo /usr/lib/sendmail...' so
there's my vote ;)
I don't like them either for the security
Hello Nagios Users,
I'm attempting to setup a second nagios server up to do failover monitoring
in case my primary nagios server goes down.
Running into a odd problem in talking to the nrpe daemon on the master
server.
When I run the following cmd prompt, nrpe does not allow me to connect
On Jun 15, 2009, at 2:02 PM, Kevin Freels wrote:
I've done my research on seeing if sudo can be set to not log certain
commands/users/groups, but haven't found anything. I think that's
because sudo was never meant to be ignored when a command is run; you
*want* to be notified if someone runs
Hi there --
I want to set up a Nagios 3.1.0 server, and import the configuration files
from our current 2.6 server. I noticed that NConf has config importer as
part of its features. Has anyone used this importer successfully in a manner
similar to the one that I described? Thanks.
Oops, Looks like i had an error in my configuration file.
Next question: Any idea why check_nagios can't find the running process?
$/usr/lib/nagios/plugins/check_nrpe -H 10.10.10.41 -c check_nagios
NAGIOS CRITICAL: Could not locate a running Nagios process!
Nothing in
Scratch that. Process was stuck. Killed and restart nagios server.
Thanks!
JJ
On Mon, Jun 15, 2009 at 3:22 PM, Jeremiah Jester
jeremiahjes...@gmail.comwrote:
Oops, Looks like i had an error in my configuration file.
Next question: Any idea why check_nagios can't find the running process?
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