Installing Nagios core
INSTALLING NAGIOS CORE ************************************************************************************************* Nagios is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes. First launched in 1999, Nagios has grown to include thousands of projects developed by the worldwide Nagios community. ******************************************************************************************************** Use any linux server Rhel, centos, fedora..etc, am using Oracle linux. Install basic Packages: #yum install httpd php php-cli gcc glibc glibc-common gd gd-devel net-snmp Starting the httpd service: #service httpd start Add nagios user: #useradd nagios #passwd nagios creating a groud for nagios setup nagcmd and add nagios user to this group. Also add nagios user in apache ...