Java

Java section covers Java related preferences.

User is provided with two options: Install Java: Ankush can be used to install Java on all the machines be checking Oracle Java JDK field and specifying the name of Java Setup Bundle (64 bit bundles supported formats are: .bin, .zip and .tar.gz). The specified Java setup bundle must be present in Ankush Repo as specified in Repo section.

Use existing Java: If Java already exists on all the machines, then skip the above step and directly specify the Java Home path.

![] (https://raw.githubusercontent.com/wiki/impetus-opensource/ankush/images/Image35.png) Figure 35: Java

• If java installation is requested then java must not be installed on any node in the clus-ter. • If Java installation not requested rather JAVA_HOME path is specified then across all the nodes of cluster same vendor + version of java must be installed & the JA-VA_HOME location must also be same across all nodes.