Hi Susanne: The key is the nodes need to have /home mounted off a NFS server, it doesn't matter whether it is mounted off nfs_oscar or some other NFS server. You can make the oscartst user directory in the NFS server and things should work out.
Cheers, Bernard > -----Original Message----- > From: Susanne Hemker [mailto:[EMAIL PROTECTED] > Sent: Wednesday, January 19, 2005 13:14 > To: Bernard Li > Subject: RE: [Oscar-users] test cluster Oscar 4 on fc2 > > Hi Bernard, > the NFS mount works fine, I am just wondering if all the > services that failed during the test will be available on the > nodes. The test depends upon /home being mounted from > nfs_oscar doesn't it? (Because with my crossmounted /home I > do not have the oscartst - user. Could I just add that user > and everything works?) Thanks, Susanne > > > > >>> Bernard Li <[EMAIL PROTECTED]> 01/19/05 04:03PM >>> > Hi Susanne: > > You just need to replace 'nfs_server' in fstab to the name of > the NFS server - it should work assuming the nodes have > access to mount /home from that server. > > If you are confident that your cluster works, then you don't > need to test it - but if you are not, you are probably better > off to make sure the tests complete. > > Cheers, > > Bernard > > > -----Original Message----- > > From: Susanne Hemker [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, January 19, 2005 12:50 > > To: Bernard Li > > Cc: [EMAIL PROTECTED] > > Subject: RE: [Oscar-users] test cluster Oscar 4 on fc2 > > > > Hi Bernard, > > which is the right server ? > > When I keep the /etc/fstab that oscar created with this entry: > > > > nfs_oscar:/home /home nfs rw 0 0 > > > > the mount of home does not work, because the nfs_oscar is not my > > systems nfs_server. > > > > Is it ok to edit the /etc/fstab to the normal setup for my system, > > which looks like this: > > > > home:/home /home nfs > > wsize=8192,rsize=8192,hard,intr,nosuid 0 0 > > > > I guess the tests would still fail, but if the failure > means nothing > > else that would be o.k. wouldn't it? > > If not, how can I combine my setup with the oscar installation? > > > > Thanks, > > Susanne > > > > >>> Bernard Li <[EMAIL PROTECTED]> 01/19/05 03:43PM >>> > > Hi Susanne: > > > > Okay, in that case you need to update your node's fstab to point to > > the right server for /home. > > > > Cheers, > > > > Bernard > > > > > -----Original Message----- > > > From: Susanne Hemker [mailto:[EMAIL PROTECTED] > > > Sent: Wednesday, January 19, 2005 12:25 > > > To: Bernard Li > > > Cc: [EMAIL PROTECTED] > > > Subject: RE: [Oscar-users] test cluster Oscar 4 on fc2 > > > > > > Hi Bernard, > > > the ping nfs_oscar works fine and connects to the right server. > > > /home is crossmounted from another server in my setup on > > not from the > > > oscar headnode. Are the tests just failing because of > this or could > > > > there be another problem? > > > Thanks, > > > Susanne > > > > > > >>> Bernard Li <[EMAIL PROTECTED]> 01/19/05 03:12PM >>> > > > Hi Susanne: > > > > > > On the node, can you ping nfs_oscar and see if it point to > > the OSCAR > > > server? > > > > > > Also, can you check to see if nfs-server is running on the > headnode? > > > > > > Most of the tests requires that you have /home mounted on > > the nodes, > > > that is the reason why they are failing. > > > > > > Cheers, > > > > > > Bernard > > > > > > > -----Original Message----- > > > > From: Susanne Hemker [mailto:[EMAIL PROTECTED] > > > > Sent: Wednesday, January 19, 2005 11:18 > > > > To: Bernard Li > > > > Subject: RE: [Oscar-users] test cluster Oscar 4 on fc2 > > > > > > > > Hi Bernard, > > > > no, /home is not mounted, when I try to mount it manually I get: > > > > mount: nfs_oscar:/home failed, reason given by server: > > > > Permission denied Could this be the same problem as with > > > the ssh from > > > > node -> server? But if so, why? > > > > Thanks, > > > > Susanne > > > > > > > > > > > > > > > > >>> Bernard Li <[EMAIL PROTECTED]> 01/19/05 02:04PM >>> > > > > Hi Susanne: > > > > > > > > Can you check to see if /home is mounted on the node? > > > > > > > > Cheers, > > > > > > > > Bernard > > > > > > > > > -----Original Message----- > > > > > From: [EMAIL PROTECTED] > > > > > [mailto:[EMAIL PROTECTED] On Behalf > > > > Of Susanne > > > > > Hemker > > > > > Sent: Wednesday, January 19, 2005 10:42 > > > > > To: [email protected] > > > > > Subject: [Oscar-users] test cluster Oscar 4 on fc2 > > > > > > > > > > Hi Krish, > > > > > while the ./install_cluster is running, the rsync is > > > > running as well. > > > > > > > > > I get the following results running the test: > > > > > > > > > > Maui service check: maui > > > > > > > > > > [PASSED] > > > > > PBS node check > > > > > > > > > > [PASSED] > > > > > PBS service check:pbs_serverhome mounts > > [FAILED] > > > > > > > > > > > > > > > SSH ping test > > > > > > > > > > [PASSED] > > > > > SSH server -> node > > > > > > > > > > > > > [PASSED] > > > > > ssh node -> server > > > > > > > > > > [FAILED] > > > > > PVM > > > > > > > > > > [FAILED] > > > > > LAM / MPI > > > > > > > > > > [FAILED] > > > > > Ganglia > > > > > > > > > > [PASSED] > > > > > MPICH > > > > > > > > > > [FAILED] > > > > > PBS default queue definition > > > > > > > > > > > > [PASSED] > > > > > PBS Shell Test > > > > > > > > > > [FAILED] > > > > > > > > > > Does that ring any bells which other thing might be missing / > > gone > > > > > > > > wrong? > > > > > > > > > > Susanne > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------- > > > > > This SF.Net email is sponsored by: IntelliVIEW -- Interactive > > > > > Reporting Tool for open source databases. 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