1,要搭建zookeeper集群先得装好java环境.
2,做好时间同步,关掉防火墙和selinux.
3,配置文件内容:
zookeeper配置文件内容:
[root@t01 zookeeper-3.4.6]# cat conf/zoo.cfg
tickTime=2000
initLimit=5
syncLimit=2
dataDir=/tmp/zookeeper
clientPort=2181
server.1=zoo1:2888:3888
server.2=zoo2:2888:3888
server.3=zoo3:2888:3888
maxClientCnxns=500
4,还需要在hosts文件里做个绑定:
[root@t01 zookeeper-3.4.6]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
172.16.226.11 zoo1
172.16.226.12 zoo2
172.16.226.13 zoo3
5,在zookeeper配置文件定义的数据目录下写上每个节点数字比如:
[root@t01 zookeeper-3.4.6]# cat /tmp/zookeeper/myid
1
然后启动zookeeper服务:bash bin/zkServer.sh start,后查看zookeeper进程.