设置/etc/profile
vim /etc/profile
在文件后面添加
#set zookeeper environment export ZOOKEEPER_HOME=/home/mokiwi/zookeeper export PATH=$PATH:$ZOOKEEPER_HOME/bin:$ZOOKEEPER_HOME/conf
保存退出，这时候新PATH还没有生效，执行下面命令
source /etc/profile
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