Nagios is a service and resource monitoring system, built to help prevent and fix problems in enterprise infrastructure.

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-1
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0answers
32 views

Apache2 service restart problem

I have installed Nagios on Ubuntu and in the process I'm trying to restart the Apache 2 service but i keep getting this error: apache2: Syntax error on line 237 of /etc/apache2/apache2.conf: Could ...
0
votes
0answers
46 views

Nagios core 4 isn't sending email notification

I have a problem with automatically mail notification in Nagios Core 4 installed on 14.04 LTS. I am able to send the mail using mailx/postfix/sendmail without any error, but that's not working in ...
0
votes
0answers
10 views

Support for Check_MK livecheck?

We're currently setting up a new monitoring environment using Nagios and Check_MK on Ubuntu 14.04 server. Today I read about the livecheck extension provided by Check_MK which should be part of ...
0
votes
1answer
29 views

Want to start few services automatically during system boot

I am using latest ubuntu version: Ubuntu 15.04 (GNU/Linux 3.16.0-36-generic x86_64) When i reboot my whole system, i need to restart telnet, nagios services manually. Would you please let me know ...
0
votes
0answers
32 views

Error showing while using check_vmare_api

I am getting error while running check_vmare_api perl command. CHECK_VMWARE_API CRITICAL - Error: Server version unavailable at <'https://1.1.1.1/443/sdk/vimService.wsdl'> i am using ubuntu 14.04 ...
0
votes
1answer
91 views

How to repair starting up nsca server on ubuntu 14.04?

On ubuntu 14.04 after installing nsca package, I cannot start this service because of error (syslog): nagios nsca[621]: Cannot write to pidfile '/var/run/nsca.pid' - check your privileges.
0
votes
1answer
1k views

Installing nagios 4.0.8 on ubuntu 14.04

I am trying to install and setup Nagios 4.0.8 on my Ubuntu 14.04 LTS server. What is the ideal way to do this ? The official Ubuntu documentation regarding nagios installation is related to nagios ...
0
votes
0answers
83 views

How to use MAC address in host in icinga/nagios server on ubuntu?

I already install and configure icinga server on ubuntu. But I configure the all host IP in Manually. Now I want to add MAC address in the host replacing the IP address or removed the IP address. ...
0
votes
1answer
69 views

How to add DNS server in icinga/nagios server on ubuntu?

I already install and configure icinga on ubuntu.All host configure IP in manually.Now I want to add DNS in my icinga server. Actually, I want to add that keep to dynamic IP address in host. Now all ...
0
votes
1answer
57 views

Can't enter password in nagios3 installation wizard

I am trying to install nagios 3 on Ubuntu 14.04.1 using How do I install nagios? I have entered sudo apt-get install -y nagios3 followed by my password. I then get the dialog in the link below: ...
1
vote
1answer
322 views

How to create location map in nagios server?

I already complete the installation and configuring process in Nagios server on Ubuntu. Now, I want to create location map or network map in my own nagios server. How I can do it? Please given this ...
0
votes
2answers
620 views

After performing apt-get dist-upgrade Perl scripts will no longer ignore invalid SSL certificates on 14.04

Good morning all, Last week I decided to run the commands to upgrade packages on my 14.04 Server to ensure that I was patched for the recently found Bash vulnerabilties. Per the info here ...
0
votes
0answers
330 views

check_snmp nagios plugin

I run nagios check_snmp command with following configuration check_snmp -H 208.64.179.116 -P 3 -L authPriv -a MD5 -x DES -U cloudNOCpuser -A krypt0n1ght -X Cycl0ps! -o .1.3.6.1.2.1.1.3.0 and it ...
0
votes
1answer
178 views

adding plugin check_hping to nagios

I need to checking IP:PORT by ping, so I find out check_hping plugin to nagios. I'm trying to add it to the nagios core 4. ...
1
vote
1answer
732 views

nagios NRPE CHECK_NRPE: Socket timeout after 10 seconds

Getting following error on nagios server root@VMb:/usr/local/nagios/libexec# ./check_nrpe -H 54.255.1.99 -n CHECK_NRPE: Socket timeout after 10 seconds.
3
votes
2answers
6k views

nagios nrpe dameon check_nrpe plugin missing

I installed nagios nrpe on a remote machine from Ubuntu repository sudo apt-get install nagios-nrpe-server , and plugins with: sudo apt-get install nagios-plugins-basic nagios-plugins ...
1
vote
1answer
245 views

nagios configuration make error

I'm configuring nagios on ubuntu 14.04. When I use this command inside downloads: make all Appear this error: make: * * * No rule to make target 'all'. Stop. Any solutions?
-1
votes
1answer
1k views

apache virtual host for nagios on ubuntu 14

I have just installed nagios on Ubuntu 14 LTS with Apache, i am accessing the site through example.com/nagios3, however i want to use a virtual host for access the nagios like nagios.example.com. what ...
1
vote
1answer
5k views

I don't receive mail notification using Nagios Core 4

I have a problem with automatically mail notification in Nagios Core 4 installed on Ubuntu 12.04 LTS (Precise Pangolin) server... I have tried to send mail with the nagios user and root user ...
1
vote
1answer
1k views

Installing WMIC on Ubuntu Server 12.04 LTS

Has anyone had any luck installing wmic (wmi client) under Ubuntu Server 14.04 LTS? I tried following the document http://techedemic.com/2012/11/05/installing-wmic-in-ubuntu-12-04-lts-64-bit-desktop/ ...
1
vote
1answer
198 views

Nagios remote execution problem libc-so-6-version-glibc-2-14-not-found

i have installed nagios core 4 on ubuntu server 12.04 lts.. everything working fine,, but... i have a problem with remote command to a remote linux (ubuntu server 12.04) pc! when i try to check a ...
0
votes
1answer
589 views

Nagios-Plugin “check_radius” missing in Ubuntu 14.04?

I recently updated our Nagios-Server from Ubuntu LTS 12.04.04 to 14.04 - despite I know that this migration is not supported. Everything works fine but our Radius-Check fails... and now I know why: ...
1
vote
2answers
39 views

Can I first install a package on Ubuntu, then add its PPA?

I am very new to Ubuntu. I just installed Nagios3 on Ubuntu 12.04: sudo apt-get install -y nagios3 Then I remembered I to add its PPA: sudo add-apt-repository ppa:nagiosinc/ppa So if I do sudo ...
0
votes
1answer
89 views

pynag package not showing up in apt-get?

I need to install pynag, following the readme: http://code.google.com/p/pynag/source/browse/README.md It says to use apt-get. But it doesn't appear it found any packages? sudo apt-get install ...
0
votes
1answer
2k views

configure: error: unrecognized option: -–with-mail=/usr/bin/sendmail while installing nagios 3.5.0

Following this installation guide when reach to the step: ./configure --with-nagios-group=nagios --with-command-group=nagcmd -–with-mail=/usr/bin/sendmail I got the following error: configure: ...
3
votes
1answer
3k views

Nagios showing “NOT FOUND” error

I have installed nagios package in my Ubuntu system. After opening the configuration page localhost/nagios3 i have succesfully logged in. After that when i select any option from the left side menu it ...
0
votes
2answers
896 views

Nagstamon doesn't show in Ubuntu 12.04?

I'm trying to do the nagstamon work on Ubuntu 12.04, but after setting my credentials only, the other setting I kept default, it doesn't show anywhere. I'm sure it's running 'cause of ps aux | grep ...
2
votes
1answer
143 views

Nagios Notification via Ubuntu notify-osd

I have been looking around for a nagios plugin that offers the ability to have alerts for my hosts and services that i monitor to come through to my ubuntu pc in the form of an onscreen notification. ...
3
votes
2answers
2k views

Why is check_linux_raid missing from nagios plugins in 13.04?

After upgrading to 13.04 my Nagios monitoring started to notify me of a problem with my raid setup (mdadm raid). After some investigation it seems the check_linux_raid plugin is not included anymore ...
1
vote
1answer
793 views

running /usr/lib/nagios/plugins/check_apt as nagios user does not return the correct result

I have two servers, both running 12.04 server, and nagios-nrpe-server. On both, I have configured the command check_apt, which runs /usr/lib/nagios/plugins/check_apt. On both, nagios-nrpe-server is ...
2
votes
2answers
12k views

Start nagios web interface on a different port

I am trying to install nagios but I would like to start the web interface on a port other than 80. I cant seem to find much info on how to do that. Any help is appreciated. Thanks
1
vote
1answer
202 views

Aptitude installs automatically certain packages

I removed Nagios with sudo apt-get remove --purge nagios3-core nagios3-common and sudo apt-get autoremove but when I use Aptitude to install something else, It automatically installs Nagios again. ...
1
vote
0answers
563 views

Step by Step Installation of Nagios [duplicate]

I'm a novice linux user and I'm looking for a step by step guide on how to install Nagios to monitor our network usage (bandwidth and all). I've tried installing it a couple of times, but it seems ...
2
votes
1answer
2k views

Where are Nagios 3 Config Files in Ubuntu 12.04?

I just installed Nagios3 via Synaptic. The package and it's dependencies all installed fine and I log in using a web browser, however I'd like to add hosts now and according to the official Nagios ...
3
votes
2answers
6k views

nagios3 Error: Could not read object configuration data!

I have a brand new install of nagios3 on ubuntu 12.04. After I log in to the web interface and click any link I get the error: Error: Could not read object configuration data! Here are some things ...
19
votes
7answers
42k views

I need a good network monitoring tool

I need to get some good network monitoring tools. I am trying to find out why my office network is so congested/slow, and I need something that will allow me to look at all the machines in the ...
1
vote
2answers
7k views

Problem with nagios email notification

Recently I am not getting any email notification in nagios. I have tested it by sending emails manually from root user and nagios user and I have got the email successfully. But I am not any email ...
0
votes
1answer
617 views

Nagios suddenly stops working

I have configure passive checks on one my host system for this i am using nsca. it was running fine. suddenly host is showing down on the monitoring. but host was fine and running when i check ...
5
votes
4answers
7k views

Why can't the nagios user send mails using “sendmail”?

I have installed nagios for monitoring and sendmail for sending mails. When testing from root account I am receiving mails, but I'm not receiving mails when I send it from nagios account. I have ...
2
votes
2answers
13k views

How I can install RRD module in perl?

I'm very new to Ubuntu. I'm using Nagios Graph plugin. That plugin needs perl RRD module to be installed on my system. How I can install that? Thanks in advance.
2
votes
1answer
4k views

Where Are My Config Files In Nagios?

I installed Nagios by following the steps here. I wonder where will be config file are. I can see plenty of places files resides. For example I can see nagios.cfg in two places : ...
3
votes
2answers
26k views

How Do I install the Nagios check_snmp Plugin?

I have installed Nagios in my ec2 server. Now I want to install check_snmp plugin. I found that this is not available in : /usr/local/nagios/libexec I tried : sudo apt-get install ...
0
votes
0answers
26 views

Nagios configuration on ubuntu [duplicate]

Possible Duplicate: How do I get permissions to edit system configuration files? I can't edit the file /usr/local/nagios/etc/objects/commands.cfg using "vi" editor this file is "readonly ...
1
vote
3answers
5k views

nagios on virtualhost cgi problems

I have been moving my nagios on apaches virtualhost and adding the following configuration file <VirtualHost *:80> ServerAdmin webmaster@localhost ServerName nagios.example.com ...
0
votes
1answer
3k views

nagios check_ping: Invalid hostname/address

I'm trying to setup nagios for a host what has the following webroot: www.example.com/ui/html/, but nagios won't accept as host this kind of host path check_ping: Invalid hostname/address. Is there a ...
6
votes
1answer
7k views

How can I have nagios alerts emailed to my gmail?

I'd like to set up some sort of mail server to send emails from from my gmail account to another email. How can I do this?
10
votes
4answers
43k views

nagios- nrpe installation error(configure: error: Cannot find ssl libraries)

i have installed nagios and i want to install nrpe. While installing NRPE, when i execute (/home/abc/nrpe/configure) ./configure it stops after reaching the following line ... checking for type ...
1
vote
1answer
7k views

PNP4Nagios error with Apache

I had a working setup with PNP4Nagios and Nagios. Everything was great. Friday, I installed NagiosQL. Since then, PNP4Nagios's web UI doesn't work anymore! I get this error when trying to access ...
4
votes
1answer
7k views

How do I configure nagios with audio notifications?

I need help to configure Nagios to send an Audio notifications for every errors that nagios detects on the network. I've found on internet to realize that I need to install Festival but I don't know ...
1
vote
1answer
458 views

How can I use aptitude to install Nagios?

I've seen several guides online which describe downloading and building Nagios on Ubuntu servers. Is there also an aptitude package I could use to install Nagios 3?