* install jdk
* install Zookeeper. On the official website http://zookeeper.apache.org/ <http://zookeeper.apache.org/>
download zookeeper. I downloaded zookeeper-3.4.6 edition .
* decompression zookeeper-3.4.6 to D:\machine\zookeeper-3.4.6.
* stay D:\machine newly build data and log catalog .
*
ZooKeeper There are three installation modes of , They are : standalone mode (stand-alone), Cluster mode and cluster pseudo distribution mode .ZooKeeper
The installation of stand-alone mode is relatively simple , If first contact ZooKeeper The words , Recommended installation ZooKeeper Single machine mode or cluster pseudo distribution mode .

*
Install click mode . to D:\machine\zookeeper-3.4.6\conf copy zoo_sample.cfg And paste it into the current directory , name zoo.cfg.

*
edit zoo.cfg. Modify the following configuration  


*
cmd Enter under command D:\machine\zookeeper-3.4.6\bin Run under directory zkserver.cmd. As shown in the figure below : 


* After startup cmd Under command ,netstat-ano View port listening service .
* cmd Down entry D:\machine\zookeeper-3.4.6\bin Run under directory zkcli.cmd. As shown in the figure below : 

* Install cluster pseudo distribution mode .
*
modify zoo.cfg file . As shown in the figure below : 

Save as zoo-1.cmd. 

Save as zoo-2.cmd. 

Save as zoo-3.cmd.

*
modify zkserver.cmd file . As shown in the figure below : 

Save as zkserver-1.cmd 

Save as zkserver-2.cmd 

Save as zkserver-3.cmd.

*
cmd Run separately zkserver-1.cmd,zkserver-2.cmd,zkserver-3.cmd.

* cmd lower netstar-ano View port monitoring .
*
cmd Run down zkcli.cmd -server:localhost:2181;zkcli.cmd
;-server:localhost:2182;zkcli.cmd -server:localhost:2183.

*
zookeeper And java Connections for  

Stand alone connection : 

Cluster connection :