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
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