On Fri, Mar 22, 2013 at 2:48 PM, yuanp <[email protected]> wrote:
Yeah, I thought it was successful and did a make install and setted the PATH. But when I ran some tests I met some problems and I thought it was due to the step make. I copied the code from my terminal
dhcp-27-100:mpich-install holmes_conan$ ssh othermachine date ssh: Could not resolve hostname othermachine: nodename nor servname provided, or not known dhcp-27-100:mpich-install holmes_conan$ rsh othermachine date rcmd: getaddrinfo: nodename nor servname provided, or not known
This *looks* like examples of testing connectivity: 'ssh othermachine date' should try to execute 'date' on the machine named 'othermachine'; you likely need to replace othermachine with the name of the other machine you're connecting to; or localhost if you're just using one machine (ie testing that sshd is running & accepting connections, likely trying to make sure it's working passwordless.) The two commands above and their responses have nothing to do with mpich's installation state. -- Eric