Tuesday 9 May 2023

How to Install Nagios Server 4.4.9 on CentOS 8

Nagios Core is free and open source widely used monitoring tool which can be used for monitoring Linux servers, Windows servers, Network devices and other applications. Nagios provides alerting services (SMS, Email etc.) for abnormal utilization and issues for Attributes CPU load, Memory usage, Disk usage, Logged in users, Running processes etc. and Services HTTP, FTP, SSH, SMTP, POP3, SNMP etc. Nagios Core packages are not available in CentOS 8 base repository and it can be installed using EPEL repository.