Ganglia Installation steps
1. Download and install latest repository from the following URL: rpm -Uhv http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release-0.3.6-1.el5.rf.i386.rpm 2. Install the rrdtool by using the...
View ArticleJopr Monitoring Tool – Installation
1. Please installed the postgresql by using the following command, the general installation. As root install postgres core: yum install postgresql* 2. Now create postgres user: adduser postgres 3....
View ArticleNagios Architecture
Overview Nagios is a host and service monitor designed to inform you of network problems before your clients, end-users or managers do. It has been designed to run under the Linux operating system,...
View ArticleGanglia updated on RHEL 5.3 , Architecture x86_64
Install ganglia Server 1. Download and install latest repository from the following URL: rpm -Uhv http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release-0.3.6-1.el5.rf.i386.rpm Note: Please...
View ArticleNagios: ndomod: Still unable to connect to data sink
I have Nagios 3.x running perfactly, I want to load all alerts data to Mysql for future reference so we can create reports accordingly. I have installed NDOUtils but after instalation I am getting the...
View ArticleHow imports historical Nagios log files into the mysql database
NDO Utilities:- The NDO utilities add-on, written by Nagios developer Ethan Galstad, is designed to output events and data from Nagios to standard files or to a Unix socket. It also comes with a module...
View ArticleNagios Error – key verification failed
Delete host entry from server1 /var/log/nagios/.ssh/known_hosts then add new known_hosts key from server1 /root/.ssh/known_hosts Thanks Manoj Related posts:Nagios: ndomod: Still unable to connect to...
View ArticleHow to install NRPE agent
Introduction:- Create a new nagios user account and give it a password. /usr/sbin/useradd nagios passwd nagios cd ~/downloads wget http://osdn.dl.sourceforge.net/sourceforge/nagios/nrpe-2.8.tar.gz...
View ArticleNagios installation using scripts
Introduction:- Make a nagios.sh file and copy the following contents,Run on server …..simple nagios will be installed now….. $vim nagios.sh #sh nagios.sh —————————————————— #!/bin/sh # Any Failing...
View ArticleHow to Install Munin on CentOS
Introduction:- Munin is a highly flexible and powerfull solution used to create graphs of virtually everything imaginable throughout your network, while still maintining a rattling easy of installation...
View ArticleHttp monitoring using httptop
One of the tools most Linux/Unix admins are used to is called “top”. “top” by itself is a very powerful tool. Installation Perl modules in cpan install Term::ReadKey install File::Tail install...
View ArticleMySQL Replication Monitoring
MySQL Replication is widely and we need to have strong replication monitoring for these things 1) To monitor if the replication is working. 2) To check the latency between the master and slave . 3) TO...
View Articlecheck_mk with Nagios
check_mk – a new general purpose Nagios-plugin for retrieving data. Check_mk adopts a new a approach for collecting data from operating systems and network components. It obsoletes NRPE, check_by_ssh,...
View ArticleNagios checker for Firefox
I recently found out nagios checker for firefox , its really good tool to get a snapshot of the nagios monitoring , it displays 4 tabs in toolbar hosts down, unknown services , serivice warnings and...
View ArticleHow to Install and Configure Cacti
Cacti is a complete frontend to RRDTool, it stores all of the necessary information to create graphs and populate them with data in a MySQL database. Required softwares to install Cacti. You need to...
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