In this blog post I will talk about how to deploy a cluster, the
methods I tried and my solution to resolving the prerequisites
I’m fairly new to the big data field. Learning about Hadoop, I
kept hearing the term “clusters”, deploying a cluster, and
installing some services on namenode, some on datanode and so on.
I also heard about Cloudera manager which helps me to deploy
services on my cluster, so I set up a VM and followed several
tutorials including the Cloudera documentation to install
cloudera manager. However, every time I reached the “cluster
installation” step my installation failed. I later found out
that there are several prerequisites for a Cloudera Manager
Installation, which was the reason for the failure to install.
Deploy a Cluster
Though I discuss 3 other methods in detail,
ultimately I recommend method …[Read more]