How to access, set up, and test your account
Basic setup
We offer the following user interfaces. Please note that there is a convention on which users should access which UIs.
Access to Login nodes is based on the institution
The access is not restricted to allow for some freedom, but you are requested to use the UI dedicated to your institution.
UI Login node |
for institution |
HW specs |
t3ui01.psi.ch |
ETHZ, PSI |
132GB RAM , 72 CPUs core (HT), 5TB /scratch |
t3ui02.psi.ch |
All |
132GB RAM , 72 CPUs core (HT), 5TB /scratch |
t3ui03.psi.ch |
UNIZ |
132GB RAM , 72 CPUs core (HT), 5TB /scratch |
- Try to log in to the User Interface machine (
-Y
or -X
flag for working with X applications)
ssh -Y username@t3ui02.psi.ch
- If you are an external user and do not have a standard PSI account, you need to change your password the first time you log in. Please use the standard
passwd
utility.
- Copy your grid credentials to the standard places, i.e. to
~/.globus/userkey.pem
and ~/.globus/usercert.pem
and make sure that the permissions are set correctly like in this output:
-rw-r--r-- 1 feichtinger cms 2961 Mar 17 2008 usercert.pem
-rw------- 1 feichtinger cms 1917 Mar 17 2008 userkey.pem
- source a grid environment
source /swshare/psit3/etc/profile.d/cms_ui_env.sh # for bash
source /swshare/psit3/etc/profile.d/cms_ui_env.csh # for tcsh
- Try to create a proxy certificate for CMS
voms-proxy-init -voms cms
If this fails, run the command with an additional -debug
flag, and the error message will usually be sufficient for us to point out the problem. Make sure that your certificate is signed up with CMS as in these instructions from our Tier-2 wiki.
- Test your access to the PSI Storage element with the
test-dCacheProtocols
command. You should see output like this (no failed tests):
$> test-dCacheProtocols
Test directory: /tmp/dcachetest-20081105-1632-8387
TEST: GSIDCAP-write ...... [IGNORE]
TEST: SRMv1-adv-del ...... [SKIPPED] (dependencies did not run: GSIDCAP-write)
TEST: GFTP-write ...... [OK]
TEST: GFTP-ls ...... [OK]
TEST: GFTP-read ...... [OK]
TEST: DCAP-read ...... [OK]
TEST: SRMv1-adv-del1 ...... [OK]
TEST: SRMv1-write ...... [OK]
TEST: SRMv1-get-meta ...... [OK]
TEST: SRMv1-read ...... [OK]
TEST: SRMv1-adv-del2 ...... [OK]
TEST: SRMv2-write ...... [OK]
TEST: SRMv2-ls ...... [OK]
TEST: SRMv2-read ...... [OK]
TEST: SRMv2-rm ...... [OK]
Note: This tool can also be used to test remote element access (use the -h
flag to get information on it)
Changing your login shell
Write a request to the t3 admin list.
--
DerekFeichtinger - 05 Nov 2008