I am new with MPICH, i installed it and had a problem with mpdboot...<br><br><blockquote style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;" class="gmail_quote">pexe-pc@pexe-pc:~$ mpdboot -n 2 -f .mpd.hosts <br>
mpdboot_pexe-pc (handle_mpd_output 415): failed to connect to mpd on pexe-pc<br></blockquote><div><br>My cluster has 2 nodes (pexe-note / pexe-pc)<br>below is .mpd.hosts file:<br><br><blockquote style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;" class="gmail_quote">
pexe-note<br>pexe-pc<br></blockquote><div><br>below is /etc/hosts file:<br><br><blockquote style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;" class="gmail_quote">127.0.0.1 localhost<br>
10.0.0.2 pexe-pc<br>10.0.0.3 pexe-note <br></blockquote></div><div><br>$ssh <a href="mailto:pexe-note@10.1.1.3">pexe-note@10.1.1.3</a> and $shh <a href="mailto:pexe-pc@10.1.1.2">pexe-pc@10.1.1.2</a> works fine without ask any password.<br>
<br>when i try to run a mpi example i go this error:<br><br><blockquote><blockquote style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;" class="gmail_quote">pexe-pc@pexe-pc:~$ mpiexec -n 5 mpich2-1.2.1p1/examples/cpi<br>
pexe-pc_mpdman_2: conn error in connect_lhs: No route to host<br>pexe-pc_mpdman_3: conn error in connect_lhs: No route to host<br>pexe-pc_mpdman_4: conn error in connect_lhs: No route to host<br></blockquote></blockquote>
<br>I hope you guys can help me.<br>Thank you<br><br></div></div>-- <br>*Charles Sartori<br>