java语言开发 需要jdk
node02:
tar xf zook....tar.gz
mv zoo... /opt/bigdata
cd /opt/bigdata/zoo....
cd conf
cp zoo_sample.cfg zoo.cfg
vi zoo.cfg
datadir=/var/bigdata/hadoop/zk
server.1=node02:2888:3888
server.2=node03:2888:3888
server.3=node04:2888:3888
mkdir /var/bigdata/hadoop/zk
echo 1 > /var/bigdata/hadoop/zk/myid
vi /etc/profile
export ZOOKEEPER_HOME=/opt/bigdata/zookeeper-3.4.6
export PATH=$PATH:$JAVA_HOME/bin:$HADOOP_HOME/bin:$HADOOP_HOME/sbin:$ZOOKEEPER_HOME/bin
. /etc/profile
cd /opt/bigdata
scp -r ./zookeeper-3.4.6 node03:`pwd`
scp -r ./zookeeper-3.4.6 node04:`pwd`
node03:
mkdir /var/bigdata/hadoop/zk
echo 2 > /var/bigdata/hadoop/zk/myid
配置环境变量
. /etc/profile
node04:
mkdir /var/bigdata/hadoop/zk
echo 3 > /var/bigdata/hadoop/zk/myid
配置环境变量
. /etc/profile
启动ZK
node02~node04:
zkServer.sh start