zookeeper下载、安装以及配置环境
1 搜索zookeeper
http://zookeeper.apache.org/



单机安装zookeeper
1 将zookeeper上传到 linux家目录:

解压 zookeeper命令:
tar -zxvf zookeeper-3.4.11.tar.gz
对解压后的文件重命名:zookeeper-3.4.11 重命名为zookeeper
mv zookeeper-3.4.11 zookeeper // mv z 按Tab键 z再次按Tab键
将zookeeper文件夹移动到/usr/local,很多应用都应该安装到/usr/local
配置环境变量:
vim /etc/profile
export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE HISTCONTROLexport JAVA_HOME=/usr/jdk8export ZOOKEEPER_HOME=/usr/local/zookeeperexport CLASSPATH=.:%JAVA_HOME%lib/dt.jar:%JAVA_HOME%/lib/tools.jarexport PATH=$PATH:$JAVA_HOME/bin:$ZOOKEEPER_HOME/bin

配置好后,按Esc键,shift+:wq 保存并且推出
