Revision: 8063173.

Since users now have to configure their EAP themselves, there's a lot of interesting system paths that the user might need. This is currently best visible in chapter 4 (instances with clustered EAP) which is a bit chaotic due to this. I suggest creating a section or an appendix which lists these paths and optionally explains what files are present at those locations.

You might want to add this to the appendix that currently lists example deployments and example configuration files. Here are a few more interesting paths:

Service configuration files:
/etc/sysconfig/* for RHEL 6
/etc/opt/rh/eap7/wildfly/* for RHEL 7
 
EAP home:
/opt/rh/eap7/root/usr/share/wildfly/

EAP configuration locations:
/opt/rh/eap7/root/usr/share/wildfly/standalone/configuration
/opt/rh/eap7/root/usr/share/wildfly/domain/configuration
/opt/rh/eap7/root/usr/share/wildfly/bin/standalone.conf
/opt/rh/eap7/root/usr/share/wildfly/bin/domain.conf

If you have some other ideas, sure, let's discuss.