Linux下Zookeeper的安装

1.解压，创建日志目录

[root@localhost software]# tar -zxvf zookeeper-3.4.8.tar.gz -C /usr/local/
[root@localhost software]# mkdir -p /var/data/zookeeper
[root@localhost software]# mkdir -p /var/local/server/zookeeper/log
[root@localhost local]# cd /usr/local/zookeeper-3.4.8/conf/
[root@localhost conf]# cp zoo_sample.cfg zoo.cfg

2.编辑文件zoo.cfg

[root@localhost conf]# vim zoo.cfg
tickTime=2000
dataDir=/var/data/zookeeper
dataLogDir=/var/local/server/zookeeper/log
clientPort=2181
initLimit=5
syncLimit=2
server.1=c1:2888:3888
#server.2=c2:2888:3888
#server.3=c3:2888:3888

3.创建myid文件，并修改hosts文件

[root@localhost src]# cd /var/data/
[root@localhost data]# touch myid
[root@localhost data]# echo 1 > /var/data/zookeeper/myid
[root@localhost data]# vim /etc/hosts/
192.168.1.100 c1

4.启动zookeeper

[root@localhost bin]# cd /usr/local/zookeeper-3.4.8/bin/
[root@localhost bin]# ./zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /usr/local/zookeeper-3.4.8/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED