[Beowulf] passwordless rsh/ssh
Many of your questions may have already been answered in earlier discussions or in the FAQ. The search results page will indicate current discussions as well as past list serves, articles, and papers.
Cheng, Kevin kc40 at hw.ac.ukTue Jun 21 16:54:25 PDT 2005
- Previous message: [Beowulf] Shared memory
- Next message: [Beowulf] passwordless rsh/ssh
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Dear all I manage to get rshd/rsh and ssh to work. I can rsh / ssh to myself localhost. I notice that I cannot log in as root via rsh and have to use a normal user account for rsh. Is this normal? Does it matter to MPICH whether it's root or not root passwordless login? When I ssh/rsh to another machine I have to use it's IP address. How do I get around this so that I can rsh/ssh using hostname? I manage to get ssh passwordless to localhost, but not to other hosts. If I was using ssh, how would I configure MPICH-1 to use ssh instead of it using rsh by default? Did anyone know how to make rsh passwordless? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.scyld.com/pipermail/beowulf/attachments/20050622/0619090b/attachment.html
- Previous message: [Beowulf] Shared memory
- Next message: [Beowulf] passwordless rsh/ssh
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
More information about the Beowulf mailing list