1、 版本：3.4.8
2、 安装路径：/opt/zookeeper
3、 文件名：zookeeper-3.4.8.tar.gz
4、 Linux环境版本：CentOS-6.6-x86_64-bin-DVD1.iso
5、 机器：一台 10.8.39.226
6、安装步骤介绍
1）、解压zookeeper-3.4.8.tar.gz文件/opt/zookeeper/下创建三个伪集群目录/server1， /server2， /server3
2）、解压后的文件目录需改最终目录为：/opt/zookeeper/server1
3）、在目录/opt/zookeeper/server1里创建data和dataLog文件夹
4）、修改/opt/zookeeper/server1/conf/zoo_sample.cfg文件为zoo.cfg
5）、编辑zoo.cfg文件
6）、修改文件/opt/zookeeper/server1/data/myid
7）、复制server1为server2和server3
8）、修改文件/opt/zookeeper/server2/data/myid
9）、修改文件/opt/zookeeper/server3/data/myid
10）、修改文件/opt/zookeeper/server2/conf/zoo.cfg
11）、修改文件/opt/zookeeper/server3/conf/zoo.cfg
12）、启动 zkServer.sh start
7、安装
[root@localhost zookeeper]# tar –zxvf zookeeper-3.4.8.tar.gz
[root@localhost zookeeper]# mv ./zookeeper-3.4.8 ./server1
[root@localhost zookeeper]#mkdir -p ./server1/data ./server1/dataLog
[root@localhost zookeeper]#mv ./server1/conf/zoo_sample.cfg ./server1/conf/zoo.cfg
[root@localhost zookeeper]# vim ./server1/conf/zoo.cfg
tickTime=2000 initLimit=5 syncLimit=2 dataDir=/opt/zookeeper/server1/data dataLogDir=/opt/zookeeper/server1/dataLog clientPort=2181 server.1=10.8.39.226:2888:3888 server.2=10.8.39.226:2889:3889 server.3=10.8.39.226:2890:3890
[root@localhost zookeeper]# vim /opt/zookeeper/server1/data/myid
1
[root@localhost zookeeper]# cp -rf /opt/zookeeper/server1/opt/zookeeper/server2
[root@localhost zookeeper]# cp -rf /opt/zookeeper/server1 /opt/zookeeper/server3
[root@localhost zookeeper]# vim/opt/zookeeper/server2/data/myid
2
[root@localhost zookeeper]# vim/opt/zookeeper/server3/data/myid
3
[root@localhost zookeeper]# vim/opt/zookeeper/server2/conf/zoo.cfg
tickTime=2000 initLimit=5 syncLimit=2 dataDir=/opt/zookeeper/server2/data dataLogDir=/opt/zookeeper/server2/dataLog clientPort=2182 server.1=10.8.39.226:2888:3888 server.2=10.8.39.226:2889:3889 server.3=10.8.39.226:2890:3890
[root@localhost zookeeper]# vim /opt/zookeeper/server3/conf/zoo.cfg
tickTime=2000 initLimit=5 syncLimit=2 dataDir=/opt/zookeeper/server3/data dataLogDir=/opt/zookeeper/server3/dataLog clientPort=2183 server.1=10.8.39.226:2888:3888 server.2=10.8.39.226:2889:3889 server.3=10.8.39.226:2890:3890
[root@localhost zookeeper]#./server1/bin/zkServer.sh start
...
Starting zookeeper ... STARTE
[root@localhost zookeeper]#./server2/bin/zkServer.sh start
...
Starting zookeeper ... STARTED
[root@localhost zookeeper]#./server3/bin/zkServer.sh start
...
Starting zookeeper ... STARTED
到此 安装成功
