Setup Local redis cluster with 6 nodes (3 master and 3 slaves)

setupLocalRedisCluster.sh

#!/bin/bash

CLUSTER_HOME=$HOME/redis-cluster
echo "Cluster Home is set to : $CLUSTER_HOME"
rm -rf $CLUSTER_HOME
mkdir -p $CLUSTER_HOME
cd $CLUSTER_HOME
wget http://download.redis.io/redis-stable/src/redis-trib.rb
chmod +x redis-trib.rb
mkdir 7000 7001 7002 7003 7004 7005
pgrep redis-server | xargs kill -9
cat <<EOF > redis.conf.template
port PORT
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 5000
appendonly yes
EOF
ls -la
for i in `ls -d1 700*`; do 
    cd $i
    echo "Starting redis node with port - $i";
    cp ../redis.conf.template redis.conf; 
    sed -i "s/PORT/$i/" redis.conf;
    nohup redis-server ./redis.conf &
    cd ..
done

./redis-trib.rb create --replicas 1 127.0.0.1:7000 127.0.0.1:7001 127.0.0.1:7002 127.0.0.1:7003 127.0.0.1:7004 127.0.0.1:7005