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
