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Operation systemCentos 6.8
Architecturex86_64
Memory2048 MB
Disk spaceN/A

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.

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Code Block
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


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) ZooKeeper


ZooKeeper is a high-performance coordination service for distributed applications. It exposes common services - such as naming, configuration management, synchronization, and group services - in a simple interface so you don't have to write them from scratch. You can use it off-the-shelf to implement consensus, group management, leader election, and presence protocols. And you can build on it for your own, specific needs.

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