zookeeper安装 zookeeper是基于jdk的,环境要有jdk 查看是否已安装 [root@192 src]# java -version // 已安装 openjdk version "1.8.0_102" OpenJDK Runtime Environment (build 1.8.0_102-b14) OpenJDK 64-Bit Server VM (build 25.102-b14, mixed mode) 下载zookeeper wget https://<