zookeeper-单机伪集群安装部署

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