ZooKeeper 组件安装配置
1.安装 ZooKeeper
# 准备好ZooKeeper安装包
[root@master software]# tar -xvf apache-zookeeper-3.5.9-bin.tar.gz -C /usr/local/
[root@master software]# cd /usr/local/
[root@master local]# ln -s /usr/local/apache-zookeeper-3.5.9/ /usr/local/zookeeper
[root@master local]# chown hadoop.hadoop -...