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<In-Progress>

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Create the server id for the ensemble. Each zookeeper server should have a unique number in the myid file within the ensemble and should have a value between 1 and 255.

To make an ensemble with Master-slave architecture,  we needed to have odd number of zookeeper server .i.e.{1, 3 ,5,7....etc}. 

In Node1

$ sudo sh -c "echo '1' > /var/lib/zookeeper/myid"

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Edit zoo.cfg and the below


$ vi zoo.cfg


dataDir=/var/lib/zookeeper
server.1=node1:2888:3888
server.2=node2:2888:3888
server.3=node3:2888:3888


Now, do the below changes in log4.properties file as follows.

$ vi log4j.properties


zookeeper.log.dir=/var/log/zookeeper 
zookeeper.tracelog.dir=/var/log/zookeeper 
log4j.rootLogger=INFO, CONSOLE, ROLLINGFILE

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$ /home/zookeeper/zookeeper-3.4.13/bin/zkServer.sh status


Zookeeper Service Status Check.

In Zookeeper ensemble If you have 3 nodes, out of them, one will be in leader mode and other two will be in follower mode. You can check the status by running the following commands. If you have just one then it will be standalone.

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Install Pre-requisites for Build

$ sudo apt-get install git


Setup environment

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