There is a TM interface integrated in WMS such as PBS Pro which could boot
lam without rsh/ssh. I believe LSF also has such an integration with Lam.
HTH
-----ÓʼþÔ¼þ-----
·¢¼þÈË: lam-bounces_at_[hidden] [mailto:lam-bounces_at_[hidden]] ´ú±í Phil
Ehrens
·¢ËÍʱ¼ä: 2006Äê4ÔÂ25ÈÕ 3:44
ÊÕ¼þÈË: General LAM/MPI mailing list
Ö÷Ìâ: Re: LAM: lamboot without rsh/ssh
YoungHui Amend wrote:
> I'm using an old versions (6.3) of LAM/MPI. In this version of LAM,
> lamboot uses rsh to run hboot which forks lam demon (lamd). The problem
> we are running in to is that rsh is not allowed (for security reasons)
> on the cluster of machines connected to LSF. Ssh also causes problems
> because it prompts you for the password. I know there's a way to setup
> ssh so it doesn't prompt for a password, but it is not a viable option.
> So, is there a way to fork lam demon without going through lamboot?
You have an installation where rsh can't be used due to security
concerns... and ssh can't be used because it's "not viable"?
Do they make you communicate with you coworkers by blinking flashlights
at them?
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