Nagios / Centreon Distributed Monitoring – Clustering Document referral to my original post on same subject There are many ways nagios can be used to load the balance, the basic architeture is Master/Slave with just nagios is reommeneded to use […]
How to Install GlassFish on CentOS
How to Install GlassFish ESB on CentOS / Red Hat / Fedora I did my installation on a CentOS 5.4 and I confirm all works, just follow step-by-step. Download JDK 6u12 # cd /usr # wget http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_Developer-Site/en_US/-/USD/VerifyItem-Start/jdk-6u12-linux-i586.bin?BundledLineItemUUID=wFlIBe.lB8gAAAElzSEadwyv&OrderID=8fxIBe.lQPoAAAEluyEadwyv&ProductID=1O1IBe.pLl4AAAEerDlTv_an&FileName=/jdk-6u12-linux-i586.bin Download GlassFish 2.1 […]
HOW TO INSTALL CENTREON on CENTOS 5.4
***************************************************** HOW TO INSTALL NAGIOS 3.2.0 CENTREON 2 on CENTOS 5.4 ***************************************************** Author: Felipe Ferreira / www.felipeferreira.net Date: 17/11/2009 The perfect Network System Monitoring Solution is a comination of powerfull tools like Nagios/Centreon/NagVis/Dokuwiki. This howto will teach step by step […]
How to install nagvis
I have already written a step-by-step howto here But this one is for CentOS,Fedora,RedHat and the new version of NagVis 1.4.4 released on 2009-10-15. Requiriments: Add grpahviz repo # vim /etc/yum.repos.d/graphviz.repo [graphviz-stable] name=Graphviz – RHEL $releasever – $basearch baseurl=http://www.graphviz.org/pub/graphviz/stable/redhat/el$releasever/$basearch/os/ enabled=1 […]
Statpress is SLOW
Sorry all my website was brought down by my webhost. I had a message a week ago that I did not recieve by email saying my website was using to much CPU and they would disable it in a week, […]
Yum hangs at "Setting up Package Sacks"
Problem: There is a bug on Fedora 11 when yum update hangs when trying to connect via proxy when it tries to access https sites It stucks at: “Setting up Package Sacks” Solution: Proxy should be preset to work there […]
Parse nagios services.cfg
When importing services.cfg from nagios2 to nagios3 with Centreon there are few parameters that must exist, one of them is service_description. In a project I had to import almost 4 thousand services and many did not have a service_description so […]