安装zookeeper很简单，先下载zookeeper本身：zookeeper清华镜像mkdir~/Downloadcd~/Downloadwgethttps://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.7.0/apache-zookeeper-3.7.0-bin.tar.gz哦，对了，下载后，很纠结的地方是安装在哪里呢？系统路径还是用户路径？显然你看这篇文章不是为了在线部署，而是为了开发、测试、学习等，所以在用户路径下安装cd~mkdiroptcd下载mvapache-zookeeper-3.7.0-bin~/optmvapache-zookeeper-3.7.0-binzookeepercdzookeeper在启动zookeeper前配置，不配置将无法运行mkdirdata#不需要运行cdconfmvzoo_sample.cfgzoo.cfg#运行vimzoo.cfg#不需要操作把datadir改成dataDir=/home/bot/opt/zookeeper/data把路径改成你自己的，为什么还要配置？因为zookeeper启动需要conf/zoo.cfg文件。现在启动zookeepercd~/opt/zookeeper/cdbin./zkServer.shstart
