altanhaligur wrote: ↑
Thu Jul 18, 2019 9:11 am
epoch1970 wrote: ↑
Wed Jul 17, 2019 12:05 pm
Are you confusing that file with /etc/hosts?
Or do you mean the loopback interface "lo"? (type "ip link show" and you'll see it is there)
No i cant use local host when trying to do TCP connection between two Pi.
That seems to be a simple statement of fact.
is a network naming convention that refers to the network host device where the operation is taking place.
It has no useful purpose when attempting to make a network connection between two discrete devices.