Dubbo---linux下环境配置(三)_export java_home=/usr/local/java/jdk1.8.0_171 expo

一、【linux】-安装zookeeper

1、安装jdk

1、下载jdk
http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

注意：
不要使用wget命令获取jdk链接，这是默认不同意，导致下载来的jdk压缩内容错误

2、上传到服务器并解压

3、设置环境变量
/usr/local/java/jdk1.8.0_171

文件末尾加入下面配置

export JAVA_HOME=/usr/local/java/jdk1.8.0_171
export JRE_HOME=${
   JAVA_HOME}/jre
export CLASSPATH=.:${
   JAVA_HOME}/lib:${
   JRE_HOME}/lib
export PATH=${
   JAVA_HOME}/bin:$PATH

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4、使环境变量生效&测试JDK

2、安装zookeeper

1、下载zookeeper
网址 https://archive.apache.org/dist/zookeeper/zookeeper-3.4.11/
wget https://archive.apache.org/dist/zo