zookeeper cluster nodes code example

Example: zookeeper cluster

#edit zoo.cfg

tickTime=2000
dataDir=/data/zookeeper
clientPort=2181
maxClientCnxns=60
initLimit=10
syncLimit=5
server.1=your_zookeeper_node_1:2888:3888
server.2=your_zookeeper_node_2:2888:3888
server.3=your_zookeeper_node_3:2888:3888