[mpich-discuss] failed to handshake with mpd - failed to handshake with mpd

[The Source]

1. Disable (and stop) your firewall on both machines.
2. Make sure both machines detect their proper network addresses by name 
(not 127.0.0.1)

ilke Muhtaroglu пишет:
> hi everyone,
>
> I am a new bee.
>
> I am trying to make mpich2 run on 2 linux machines. I gone through the
> README file and came to the point mpdboot.
>
> when i run command "mpdboot -n 2 -v -f mpd.hosts", i get the following
> error "failed to handshake".
>
> mpi at landa:~/mpich2-install> mpdboot -n 2 -v -f mpd.hosts
> running mpdallexit on landa
> LAUNCHED mpd on landa via
> RUNNING: mpd on landa
> LAUNCHED mpd on linux-wyl9 via landa
> Password:
> mpdboot_landa (handle_mpd_output 386): failed to handshake with mpd on
> linux-wyl9; recvd output={}
>
> is there any suggestion to solve this problem ?
>
> ilke