Installation of Cloudify CLI on Ubuntu 14.04 for service deployment using TOSCA standard

Before moving towards installation of Cloudify, it is recommended to obtain the basic concept of Cloudify and TOSCA standard.  In this post we will see how to install Cloudify CLI, through which we can deploy, scale and monitor the different cloud service. For better understanding lets install this in local machine. The basic steps can be refereed and extended for actual cloud environment.

The steps are as follows: <read more…>

What is Fat Tree and how to construct it in 4-steps ?

Fat tree network topology looks like a tree topology like below example. In tree topology, we have same terminologies like Root, parent, child etc. This is mainly used to connect a large number of physical servers/ computers in a large data center. Continue reading…