+++ This bug was initially created as a clone of Bug #1102752 +++

https://issues.jboss.org/browse/WFLY-3418

Above cloned here aiming for 6.2 CP04


    Install node 1
    remove all local servers
    start it in domain mode, so it runs as the DC
    use the CLI to deploy an application

=> the application will end up in the domain/data/content folder as expected.

    Install node 2 on another machine
    remove all local servers
    point it to the DC on node 1
    start in domain mode, so it runs as a HC
    wait a little...
    stop the node 2, and inspect the local domain/data/content
    => empty

    start node 2 again
    on node 1, with the CLI, deploy a second application
    inspect node 2 local domain/data/content
    => the new / 2nd application will have been copied but the original first is still not copied.

Whether you start node 2 with or without "--backup" makes no difference.

Problem:
due to the HC not receiving a full copy of the "content" folder, it is not possible to promote the HC to a DC (when the original DC is down)