Michael They appear to be the same with one exception. The headnode passwd file does not have this line that the compute nodes have:
nfsnobody:x:65534:65534:Anonymous NFS User:/var/lib/nfs:/sbin/nologin Joseph Norris wrote: > ok - will check - thanks. > > Michael Edwards wrote: > >> Joseph, >> >> You didn't answer my question. You need to check and see if the >> /etc/passwd file is the same on the head and compute nodes. >> >> The keys are probably fine if the home directories are mounted on the >> nodes. >> The .ssh directory should have your keys in it and is part of your nfs >> mounted home dir. >> >> If the nfs directory is not mounted, that would cause a password >> prompt also. >> >> Mike Edwards >> >> On Sun, Sep 14, 2008 at 9:45 PM, DongInn Kim <[EMAIL PROTECTED] >> <mailto:[EMAIL PROTECTED]>> wrote: >> >> Hi John, >> >> All the nodes should have /etc/profile.d/ssh-oscar.{sh,csh} >> installed during the oscar installation and they should take care >> of the ssh key things. >> >> If ssh-oscar.{sh,csh} is not setup on all the nodes, there must be >> something wrong. >> >> Regards, >> >> - DongInn >> >> >> Joseph Norris wrote: >> > Does this have to do with the keys? I think that the keys >> should be set >> > up so that I do not need a password from head node to compute >> node. Thanks. >> > >> > Michael Edwards wrote: >> >> Is the sync files working? Check and see if /etc/passwd and >> friends >> >> are the head and nodes. >> >> >> >> On Fri, Sep 12, 2008 at 3:55 PM, Joseph Norris >> <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> >> >> <mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>> wrote: >> >> >> >> Ok - I am confused >> >> >> >> When I log into the head node and I take root via sudo - I >> can ssh to >> >> any compute node without a password. However when I build >> a new user, >> >> do the sync of files then sign in - I get a password challenge >> >> when try >> >> to go to a compute node. home is being mounted on each >> compute node >> >> from the head node - not sure what is happening. >> >> >> >> thanks. >> >> >> >> -- >> >> Joseph Norris >> >> Application Developer & Server Administrator >> >> 209-228-4576 >> >> [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> >> <mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> >> >> >> >> >> >> >> ------------------------------------------------------------------------- >> >> This SF.Net email is sponsored by the Moblin Your Move >> Developer's >> >> challenge >> >> Build the coolest Linux based applications with Moblin SDK >> & win >> >> great prizes >> >> Grand prize is a trip for two to an Open Source event >> anywhere in >> >> the world >> >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> <http://moblin-contest.org/redirect.php?banner_id=100&url=/> >> >> <http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> <http://moblin-contest.org/redirect.php?banner_id=100&url=/>> >> >> _______________________________________________ >> >> Oscar-users mailing list >> >> Oscar-users@lists.sourceforge.net >> <mailto:Oscar-users@lists.sourceforge.net> >> >> <mailto:Oscar-users@lists.sourceforge.net >> <mailto:Oscar-users@lists.sourceforge.net>> >> >> https://lists.sourceforge.net/lists/listinfo/oscar-users >> >> >> >> >> >> >> ------------------------------------------------------------------------ >> >> >> >> >> ------------------------------------------------------------------------- >> >> This SF.Net email is sponsored by the Moblin Your Move >> Developer's challenge >> >> Build the coolest Linux based applications with Moblin SDK & >> win great prizes >> >> Grand prize is a trip for two to an Open Source event anywhere >> in the world >> >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> <http://moblin-contest.org/redirect.php?banner_id=100&url=/> >> >> >> ------------------------------------------------------------------------ >> >> >> >> _______________________________________________ >> >> Oscar-users mailing list >> >> Oscar-users@lists.sourceforge.net >> <mailto:Oscar-users@lists.sourceforge.net> >> >> https://lists.sourceforge.net/lists/listinfo/oscar-users >> >> >> > >> >> ------------------------------------------------------------------------- >> This SF.Net email is sponsored by the Moblin Your Move Developer's >> challenge >> Build the coolest Linux based applications with Moblin SDK & win >> great prizes >> Grand prize is a trip for two to an Open Source event anywhere in >> the world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> <http://moblin-contest.org/redirect.php?banner_id=100&url=/> >> _______________________________________________ >> Oscar-users mailing list >> Oscar-users@lists.sourceforge.net >> <mailto:Oscar-users@lists.sourceforge.net> >> https://lists.sourceforge.net/lists/listinfo/oscar-users >> >> >> ------------------------------------------------------------------------ >> >> ------------------------------------------------------------------------- >> This SF.Net email is sponsored by the Moblin Your Move Developer's challenge >> Build the coolest Linux based applications with Moblin SDK & win great prizes >> Grand prize is a trip for two to an Open Source event anywhere in the world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Oscar-users mailing list >> Oscar-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/oscar-users >> >> > > -- Joseph Norris Application Developer & Server Administrator 209-228-4576 [EMAIL PROTECTED] ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Oscar-users mailing list Oscar-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oscar-users
