Tag Archives: centos

I have been using Proftpd on CentOS 6 along with webmin for long time. Today, Proftpd process stopped un-expectedly and when I tried to start it, it just FAILED…! CentOS Version:    6.5 x86_64 Webmin Version:   1.73 ProFtp Version:     proftpd-1.3.4a-1.el6.rf.x86_64 (came with CentOS YUM repo)   Error faced when entered “/usr/sbin/proftpd” …

In this tutorial, I’ll be installing PNP4Nagios for Nagios to draw graphs on Nagios NMS Server’s Web UI. Download PNP4Nagios: http://downloads.sourceforge.net/project/pnp4nagios/ Installing Required Dependencies:   Extract & Install PNP4Nagios:   Edit Nagios.cfg, enable “process_performance_data” and add following lines at last: Edit commands.cfg and add following lines at last:     …

Installing Nagios Core on CentOS 5 / 6 & 7 In this tutrial I will install Nagios Core (one of the most powerful and opensource NMS) with Nagios Plugins and NRPE on CentOS version 7, steps for CentOS 5 & 6 also included. Tools / Addons used in this tutorial: …

Nagios is a great product for monitoring IT infrastructure. Since it is an open source product users can develop there own plugins to monitor what ever parameter they like to monitor. If you are using a plugin to monitor something and it shows “Return code of 13 is out of …

Nagios is a great product for monitoring IT infrastructure. Since it is an open source product, users can develop there own plugins to monitor what ever parameter they like to monitor. Different plugins may use different addons to be installed for them to work correctly. I used a script to …