environment hostname ip cent7no31 172.16.10.231 install install java [root@cent7no31 ~]# yum install -y java-1.8.0-openjdk.x86_64 java-1.8.0-openjdk-devel.x86_64 *snip* Dependency Updated: nss-softokn.x86_64 0:3.28.3-8.el7_4 nss-softokn-fr…