nixpkgs/nixos/doc
Niklas Hambüchen f9611764c6 manual: Fix QEMU_NET_OPTS VM-side address.
In my earlier commit

    manual: Don't suggest exposing VM port to local network.

I made a side change titled

    Use `127.0.0.1` also on the VM side, otherwise connections to
    services that, in the VM, bind to `127.0.0.1` only
    (doing the safe approach) do not work.

Unfortunately, that was wrong:

QEMU inside the VM always communicates via the virtualised
Ethernet interface, not via the VM's loopback interface.
So trying to connect to `127.0.0.1` on the VM's side cannot work.
2023-11-11 15:40:55 +01:00
..
manual manual: Fix QEMU_NET_OPTS VM-side address. 2023-11-11 15:40:55 +01:00