src-kafka/vagrant/zk.sh

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#!/bin/bash

# Usage: zk.sh <zkid> <num_zk>

set -e

ZKID=$1
NUM_ZK=$2
JMX_PORT=$3

kafka_dir=/opt/kafka-trunk
cd $kafka_dir

cp $kafka_dir/config/zookeeper.properties $kafka_dir/config/zookeeper-$ZKID.properties
echo "initLimit=5" >> $kafka_dir/config/zookeeper-$ZKID.properties
echo "syncLimit=2" >> $kafka_dir/config/zookeeper-$ZKID.properties
echo "quorumListenOnAllIPs=true" >> $kafka_dir/config/zookeeper-$ZKID.properties
for i in `seq 1 $NUM_ZK`; do
    echo "server.${i}=zk${i}:2888:3888" >> $kafka_dir/config/zookeeper-$ZKID.properties
done

mkdir -p /tmp/zookeeper
echo "$ZKID" > /tmp/zookeeper/myid

echo "Killing ZooKeeper"
bin/zookeeper-server-stop.sh || true
sleep 5 # Because zookeeper-server-stop.sh doesn't actually wait
echo "Starting ZooKeeper"
if [[  -n $JMX_PORT ]]; then
  export JMX_PORT=$JMX_PORT
  export KAFKA_JMX_OPTS="-Djava.rmi.server.hostname=zk$ZKID -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false  -Dcom.sun.management.jmxremote.ssl=false "
fi
bin/zookeeper-server-start.sh config/zookeeper-$ZKID.properties 1>> /tmp/zk.log 2>> /tmp/zk.log &