Nagios
Installation
Installation based on rpm packages
rhel7
yum install -y yum-utils
yum-config-manager --enable rhel-7-server-optional-rpms
oel
yum install -y yum-utils
yum-config-manager --enable ol7_optional_latest
Script
curl https://assets.nagios.com/downloads/nagiosxi/install.sh | sh
Configuration
File : /etc/nagios/objects/commands.cfg