Re: [Wien] ssh with password authentication
Yes. Just read the UG. All you need is a common (NFS) filesystem and passwordless login via ssh-keygen On 08/25/2013 01:03 PM, Yundi Quan wrote: Hi, Can WIEN2k use multiple nodes which do not share memory with each other and requires password to communicate? Yundi ___ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html -- P.Blaha -- Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna Phone: +43-1-58801-165300 FAX: +43-1-58801-165982 Email: bl...@theochem.tuwien.ac.atWWW: http://info.tuwien.ac.at/theochem/ -- ___ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html
Re: [Wien] ssh with password authentication
On 08/25/2013 01:03 PM, Yundi Quan wrote: Can WIEN2k use multiple nodes which do not share memory with each other and requires password to communicate? If you are talking about a situation where you are unable to use passwordless login like Peter suggested, there is a way to do it. It is not trivial (i.e. `echo PASSWORD | ssh ...´ does not work) because `ssh´ tries to prevent this kind of thing because it is insecure; you have to trick `ssh´ into thinking its input comes from a terminal. One such solution is provided by `sshpass´: http://sourceforge.net/projects/sshpass/. Use this script with care, if you have to. If you can, use the proper ssh-keygen / ssh-copy-id method. Elias ___ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html