In the case of your personal computer, in fact, you can find these two addresses in the hosts file, which normally (if not modified) will have these very entries associated with the localhost domain. However this is valid for networks that use the IPv4 protocol, for the IPv6 protocol, instead the address associated to the localhost will be ::1. The first thing that comes to mind when talking about localhost is to associate the term with the computer on which you are running a certain program.Īctually, the concept of localhost should be extended, because if we are talking about a web environment, in turn hosted on a server, the localhost is no longer the computer, but the server itself.īy convention the IP address of the localhost is associated with the value 127.0.0.1. Localhost: what’s the point of having a server locally?.
