Java
This page describes java installation for clon machines.
RHEL7
Install following packages:
yum install java-1.8.0-oracle java-1.8.0-oracle-devel java-1.8.0-oracle-javafx java-1.8.0-oracle-jdbc java-1.8.0-oracle-plugin yum install java-1.8.0-oracle-src
Fix symbolic links in /etc/alternatives area:
cd /etc/alternatives rm -f java ln -s /usr/lib/jvm/java-1.8.0-oracle-1.8.0.51-1jpp.2.el7_1.x86_64/jre/bin/java java rm -f javac ln -s /usr/lib/jvm/java-1.8.0-oracle-1.8.0.51-1jpp.2.el7_1.x86_64/bin/javac javac