Understanding the default domain configuration
Out of the box, the default domain configuration (domain.xml
) includes a basic configuration made up of the following elements:
- One process controller that starts the other JVM processes
- One host controller that acts as the domain controller
- Three server nodes, with the first two being part of the main server group and the third one (inactive) as part of the other server group
Note
A server group is a group of servers that have the same configuration and are managed as one.
The following image reinforces these concepts:
You can use the VisualVM
utility to have a look at the low-level details of your domain ...
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