Natives will shipped differently in EAP 7. With exception natives for Artemis, all natives components will be delivered via new product JBoss Core Services.

Link Core Services guide from all relevant places like:
1. Installation of httpd/mod_cluster
2. Installation of httpd/mod_jk
3. Installation of NSAPI and ISAPI
4. Starting EAP as services on Windows
5. Starting EAP as services on RHEL/Solaris systems via JSVC

Please notice, guide for Core Services does not exists yet, but it needs to be created in a EAP documentation effort portion. Without it, EAP documentation wouldn't be complete and customer would not be able to configure crucial EAP features like load balancing and others. It also affects migration from EAP6 to EAP7.