CentOS 7.x 安裝 OpenJDK 1.8

yum -y install java-1.8.0-openjdk

[root@localhost ~]# java -version
openjdk version "1.8.0_252"
OpenJDK Runtime Environment (build 1.8.0_252-b09)
OpenJDK 64-Bit Server VM (build 25.252-b09, mixed mode)
[root@localhost ~]# 

yum -y remove java-1.8.0-openjdk