0.16.3: The default virtual host (default_host)

The product provides a default virtual host named default_host. The default host uses port 80. The default_host has these aliases:

Once in a while, the fully qualified name cannot be constructed. If servable paths containing the fully qualified name do not seem to be working, use the WebSphere Administrative Console to check the virtual host's Aliases property to ensure the fully qualified name is registered as an alias.

Unless the administrator specifically wants to isolate resources from one another on the same node (physical machine), he or she probably do not need any virtual hosts in addition to the default host.