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Setting up a single node webPA cluster

System Requirement

Dependencies

1. Supervisor

   Supervisor is a client/server system that allows its users to monitor and control a number of processes on UNIX-like operating systems.

   Unlike other system initialization services, it is not meant to be run as a substitute for init. Instead it is meant to be used to control processes related to a project or a customer, and is meant to start like any other program at boot time.

How to install

a) Enable Extra Packages for Enterprise Linux (EPEL)
	$ wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
	$ rpm -Uvh epel-release-6-8.noarch.rpm
b) Install Python meld3
	$ yum install python-meld3
c) Install supervisor
	$ yum install supervisor