Menu

Monthly archive August, 2013

Use check_mem to monitor memory RAM usage on Linux – Nagios Icinga

Overview

If you are using nagios or icinga one plugin that you wish comes along with nagios plugins package is the one to monitor the memory or RAM on the Linux box. Nagios provides a check_swap plugin to monitor swap memory Read More →

Turn on your cloud install openstack HAVANA Cinder

Overview

Cinder is the service which provides storage volumes to be used by the instances just like Amazon Elastic Block Store (EBS). For this setup I am using a iscsi target to mount a LUN on my controller and feed it Read More →

Turn on your cloud install openstack HAVANA Glance

Overview

Glance is the Image Service that stores images and snapshots for OpenStack environment. It is the service that allows you to register, discover, and retrieve virtual machine images for use in OpenStack environment.

Turn on your cloud install openstack HAVANA Glance

On Read More →
Back to top