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Hi, Dani, Many thanks for your reply. And I would like have the script you meitioned. Thanks again. BTW, do you use maui? Regards, Wei Daniel Cano wrote: > Hello, > I had the same problem, and the one with ssh is still there, but I think > it doesn't affect. Looks like if the where trying to exchange keys and > they can't, because accesing by ssh from another network don't give this > messages. > > The solution for the pbs is a bit more tricky. What I did is creating > new queues from scratch and therefore removing those created by yaim. I > used a script to do so, if you want it contact me. Anyway, with this > trick everything seems to work fine. > > Cheers > > Dani > > Wei Xing wrote: > >> Hi, all, >> >> I have installed SL303+LCG2_3_0 by Yaim. >> >> I used lcg-CE-torque and lcg-WN-torque package in my CE and WN. >> Now there are two problems: >> >> 1, ssh from CE to WN, and from WN to CE, I got error message "Server >> GSSAPI Error" : >> >> a) From CE to WN >> ==================================== >> [root@ce101 root]# ssh wn101 >> Server GSSAPI Error: >> Miscellaneous failure >> No such file or directory >> >> root@wn101's password: >> ==================================== >> b) From WN to CE >> ============================== >> [root@wn101 root]# ssh ce101 >> Server GSSAPI Error: >> Miscellaneous failure >> No such file or directory >> >> root@ce101's password: >> ============================= >> >> Not sure if it is because of /etc/ssh/sshd_config? Since the >> /etc/ssh/sshd_config (both in CE and WNs) are generated by Yaim, it >> should be a standard config file? Do I need modify it? >> >> 2, The pbs job manager does not work properly (see the following output >> by qstat). Using qsub to submit a job to short queue, the job stayed in >> the queue forever, but does not execute. I checked maui, it works fine. >> Any idea about it? is it related with ssh problem? >> >> Thanks in advance! >> >> Regards >> >> Wei Xing >> >> >> >> >> =============================================================== >> [dteam001@ce101 dteam001]$ qstat -a >> >> ce101.grid.ucy.ac.cy: >> Req'd >> Req'd Elap >> Job ID Username Queue Jobname SessID NDS TSK Memory Time >> S Time >> --------------- -------- -------- ---------- ------ --- --- ------ ----- >> - ----- >> 3.ce101.grid.uc dteam001 short test.sh -- -- -- -- 00:15 >> Q -- >> >> ============================================================== >> [dteam001@ce101 dteam001]$ qstat -f 3.ce101.grid.ucy.ac.cy >> Job Id: 3.ce101.grid.ucy.ac.cy >> Job_Name = test.sh >> Job_Owner = [log in to unmask] >> job_state = Q >> queue = short >> server = ce101.grid.ucy.ac.cy >> Checkpoint = u >> ctime = Wed Feb 9 12:09:33 2005 >> Error_Path = ce101.grid.ucy.ac.cy:/home/dteam001/test.sh.e3 >> exec_host = wn107.grid.ucy.ac.cy/0 >> Hold_Types = n >> Join_Path = n >> Keep_Files = n >> Mail_Points = a >> mtime = Wed Feb 9 12:11:00 2005 >> Output_Path = ce101.grid.ucy.ac.cy:/home/dteam001/test.sh.o3 >> Priority = 0 >> qtime = Wed Feb 9 12:09:33 2005 >> Rerunable = True >> Resource_List.cput = 00:15:00 >> Resource_List.walltime = 02:00:00 >> Variable_List = PBS_O_HOME=/home/dteam001,PBS_O_LANG=en_US.UTF-8, >> PBS_O_LOGNAME=dteam001, >> >> PBS_O_PATH=/usr/java/j2sdk1.4.2_04/bin:/opt/globus/bin:/opt/globus/sbi >> >> n:/opt/edg/bin:/usr/local/bin:/usr/java/j2sdk1.4.2_04/bin:_undefined_/b >> >> in:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/bin:/usr/local/sbin: >> >> /usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/opt/gpt/sb >> >> in:/usr/java/j2sdk1.4.2_04/bin:/opt/d-cache-client/bin:/root/bin:/opt/g >> >> pt/sbin:/usr/java/j2sdk1.4.2_04/bin:/opt/d-cache-client/bin:/opt/edg/bi >> n:/opt/edg/sbin:/opt/edg/bin:/opt/edg/sbin, >> PBS_O_MAIL=/var/spool/mail/root,PBS_O_SHELL=/bin/bash, >> PBS_O_HOST=ce101.grid.ucy.ac.cy,PBS_O_WORKDIR=/home/dteam001, >> PBS_O_QUEUE=short >> etime = Wed Feb 9 12:09:33 2005 >> >> -- >> ============================================================ >> Wei Xing, M.Sc. >> Research Associate Tel: 00357-22892663 >> Dept. of Computer Science Fax: 00357-22892701 >> University of Cyprus email: [log in to unmask] >> PO Box 20537 >> CY1678, Nicosia, CYPRUS > -- ============================================================ Wei Xing, M.Sc. Research Associate Tel: 00357-22892663 Dept. of Computer Science Fax: 00357-22892701 University of Cyprus email: [log in to unmask] PO Box 20537 CY1678, Nicosia, CYPRUS