Linux用yum安装Java环境

前期准备

• Linux虚拟机连通外网

• SecureRT远程连接Linux

操作步骤

yum list java*

检索1.8的列表

yum list java-1.8*

安装1.8.0的所有文件

yum install java-1.8.0-openjdk* -y

使用命令检查是否安装成功

java -version

我们可以在终端中输入java来检测是否配置成功

java

如果配置成功便会显示提示信息

[root@localhost ~]# java

Usage: java [-options] class [args...]
           (to execute a class)
   or  java [-options] -jar jarfile [args...]
           (to execute a jar file)
where options include:
    -d32          use a 32-bit data model if available
    -d64          use a 64-bit data model if available
    -server       to select the "server" VM
                  The default VM is server,
                  because you are running on a server-class machine.

参考文档：

[1]https://www.cnblogs.com/yuanbo123/p/5819564.html