[root@centos8 ~]# wget https://mirrors.bfsu.edu.cn/apache/zookeeper/zookeeper-3.5.7/apache-zookeeper-3.5.7-bin.tar.gz
[root@centos8 ~]# tar -xf apache-zookeeper-3.5.7.tar.gz
[root@centos8 ~]# mv apache-zookeeper-3.5.7 /usr/local/zookeepr
[root@centos8 ~]# /usr/local/zookeeper/conf/
[root@centos8 ~]# mv zoo_sample.cfg zoo.cfg
[root@centos8 ~]# cd ../bin
[root@centos8 bin]# ./zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED