centos7.9配置zookeeper

https://dlcdn.apache.org/zookeeper/zookeeper-3.7.0/apache-zookeeper-3.7.0-bin.tar.gzhttps://dlcdn.apache.org/zookeeper/zookeeper-3.7.0/apache-zookeeper-3.7.0-bin.tar.gz

１解压缩至目标位置

tar　-zxvf apache-zookeeper-3.7.0.tar.gz -C /usr/local/*****

2配置(在hadoop102上)

cd /usr/local/my_server/apache-zookeeper-3.7/
mkdir zkdatas/
cd conf/
cp zoo_sample.cfg zoo.cfg
vi zoo.cfg
dataDir 改为自己的zookeeper/zkdatas绝对路径
#25行去掉注释