CentOS8下使用yum命令安装jdk
[root@node-etl-01 ~]# yum list java-1.8* Last metadata expiration check: 1:51:51 ago on Mon 01 Nov 2021 08:45:42 PM CST.Available Packagesjava-1.8.0-openjdk.x86_64 1:1.8.0.312.b07-1.el8_4
