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Tag Archives: centos

Unknown configuration directive ‘VRootEngine’ on /etc/proftpd.conf

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” command:   Solution: To resolve this issue, I googled alot …

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Installing PNP4Nagios for Nagios on CentOS

Pnp4nagios

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:     Edit “templates.cfg” and add following in Generic-host and Generic-service portions …

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Installing Nagios Core on CentOS

nagios-logo

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: Operating System:           CentOS 7 Nagios Core  –  http://www.nagios.org/download/core Nagios Plugins  …

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