1：解壓安裝

sudo tar -zxvf /home/hadoop/ftpDocuments/zookeeper-3.4.10.tar.gz -C /usr/local/
sudo mv zookeeper-3.4.10 zookeeper
chown -R hadoop zookeeper/

2：修改zookeeper/conf目錄下配置檔案zoo_sample.cfg

sudo mv zoo_sample.cfg zoo.cfg
vim zoo.cfg

# The number of milliseconds of each tick 心跳資訊間隔
tickTime=2000
# The number of ticks that the initial  初始化時心跳數
# synchronization phase can take
initLimit=10
# The number of ticks that can pass between  請求響應心跳數
# sending a request and getting an acknowledgement
syncLimit=5
# the directory where the snapshot is stored.
# do not use /tmp for storage, /tmp here is just 工作資料儲存目錄
# example sakes.
dataDir=/usr/local/zookepper/data  #自定義
# the port at which the clients will connect
clientPort=2181
# the maximum number of client connections.
# increase this if you need to handle more clients
#maxClientCnxns=60
#
# Be sure to read the maintenance section of the
# administrator guide before turning on autopurge.
#
# http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance
#
# The number of snapshots to retain in dataDir
#autopurge.snapRetainCount=3
# Purge task interval in hours
# Set to "0" to disable auto purge feature
#autopurge.purgeInterval=1
#個節點主機名，埠
server.1=hadoop:2888:3888
~                            
 

3：建立自定義工作資料儲存目錄

sudo mkdir data
sudo -s
echo 1 > myid

4:將zookeeper複製到其他機器上

scp -r zookeeper/ hadoop2:/usr/local

5:更改其他機器配置

6：啟動

#bin目錄下
./zkServer.sh start

7：命令列連線叢集訪問

./zkCli.sh