Hi Sandeep: Starting with OSCAR 4.0, you should be using sync_files instead of sync_users:
/opt/sync_files/bin/sync_files Inorder to ssh as a user without password, the headnode's /home directory needs to be mounted on the client nodes. It sounds like this is not the case. So simply log onto the node and check whether /home is mounted. To mount /home on all nodes, execute: cexec mount /home Cheers, Bernard P.S. There is no password for oscartst, it is only used for testing and you should not use try to log in as that user. > -----Original Message----- > From: Sandeep Sharma [mailto:[EMAIL PROTECTED] > Sent: Tuesday, February 22, 2005 15:14 > To: Bernard Li > Cc: [email protected] > Subject: RE: [Oscar-users] Testing failed > > Hi Bernard, > > Thanks for trying to help me out. This time i reinstalled the > oscar client and after step 6 i noticed that eth0 device on > the client was not working. > I started the client eth0 by doing "insmod tg3". This got the > eth0 of the client to work and after this is started the step > 7 of the oscar installation. > > Everthing seems to have gone fine in that step. I have > attached the log file in the mail. > > I do not find the /opt/opium directory which i suppose i can > use to sync all the users of the system. > > Now when i try to do ssh oscarnode01.mit.edu using the root > login i am able to login without a password, but when i try > to login using the oscartst account into oscarnode01.mit.edu > it asks me for a password. > > Do you have an idea of what is going wrong. Any help from you > will be much appreciated. > > Thanks, > Sandeep. > > On Tue, 22 Feb 2005, Bernard Li wrote: > > > Hi Sandeep: > > > > You mentioned that you can log onto the nodes fine, however, I see > > this error message in the 'Complete Cluster Setup' step: > > > > > ====================================================================== > > == > > ===== > > == Running step 7 of the OSCAR wizard: Complete cluster setup > > > ====================================================================== > > == > > ===== > > > > --> Step 7: Running: ./post_install > > Gathering processor count from oscarnode01.mit.edu. > > ssh: connect to host oscarnode01.mit.edu port 22: No route to host > > Improper count (0) returned from machine oscarnode01.mit.edu at > > ./post_install line 76 > > main::get_numproc() called at ./post_install line 33 > > ssh: connect to host oscarnode01 port 22: No route to host > > > > Which says that you cannot ssh to that host - is the > address correct? > > > > I believe this is the cause of most of your problems... > > > > Cheers, > > > > Bernard > > > > > -----Original Message----- > > > From: [EMAIL PROTECTED] > > > [mailto:[EMAIL PROTECTED] On Behalf Of > > > Sandeep Sharma > > > Sent: Monday, February 21, 2005 14:31 > > > To: [email protected] > > > Subject: [Oscar-users] Testing failed > > > > > > I am trying to install Oscar 4.0 on Red Hat Enterprise Linux 3. I > > > was able to install everything fine till I reached the last step, > > > "testing". The /home mounts fails and ssh > > > server-->node also fails. I am able to login to the the nodes > > > as a root without having to give the password. But I > cannot do the > > > same when I log in as oscartst. > > > > > > While rebooting the nodes I have noticed that NFS mount > fails, with > > > a error message saying no route to the host found. I have > used the > > > default kernel while installing Oscar and assume that it supports > > > NFS. > > > > > > If anyone else ran into the same problem please let me > know how they > > > solved it. I am attaching my log file with this mail. > > > > > > Thanks, > > > Sandeep. > > > > > > ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_ide95&alloc_id396&op=click _______________________________________________ Oscar-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/oscar-users
