CentOS下JDK 1.8的安装
@H_404_5@1.到Oracle官网下载好 jdk-8u65-linux-x64.rpm 备用 2.卸载系统自带java
@H_404_5@3.安装JDK
- $ cd /usr
- $ mkdir /usr/java
- $ rpm -ivh jdk-8u65-linux-x64.rpm
@H_404_5@4.配置环境变量
@H_404_5@5.使环境变量生效
- $ source /etc/profile
@H_404_5@6.测试
- $ java -version
-
- $ javac
- 描述来源于:http://book.itmuch.com/3%20%E4%BD%BF%E7%94%A8Docker%E6%9E%84%E5%BB%BA%E5%BE%AE%E6%9C%8D%E5%8A%A1/3%20%E4%BD%BF%E7%94%A8Docker%E6%9E%84%E5%BB%BA%E5%BE%AE%E6%9C%8D%E5%8A%A1.html