1. Elisa Ingrà Consortium GARR- Roma elisa.ingra@ct.infn.it
gLite UI Installation
Elisa Ingrà
Consortium GARR- Roma

2. Preliminaries
The instructions provided in this presentation assume that you are going to use a machine with Scientific Linux 5.4 installed.
Virtual Machine image (GILDA VM Base_SLC5.4_x86_64) available at:

3. ssh root@ceristxx. grid. arn. dz XX = 31, 32, 33, …
ssh XX = 31, 32, 33, ….., 41, 42, 43 Password: gridvm

4. REPOS="dag ig glite-generic lcg-ca glite-ui"
Repository settings
Specify the mrepo host:
export MREPO=
Configure the repository as follows:
REPOS="dag ig glite-generic lcg-ca glite-ui"
Get repositories with:
for name in $REPOS;
do wget $MREPO/$name.repo -O /etc/yum.repos.d/$name.repo; done
Copy the gilda utils (ATTENTION PLEASE: DON’T MAKE THE FOLLOWING FOR YOUR SITE IT’S JUST FOR THE TEST INSTALLATION!)
wget -O /etc/yum.repos.d/gilda.repo
To get a full mirror of GILDA repository:
wget -mp -nH -np
Follows a brief explanations of the used parameters:
-m This option is used to make mirrors. This means that the next time the command will be issued it will download just the updated files rather than the whole site again.
-p It will include other elements like images to correctly show the mirrored web pages
-nH This command avoids to create the subdirectories: ‘grid018.ct.infn.it/rep’ onthe destination
Follows a brief explanations of the used parameters:-mThis option is used to make mirrors. This means that the next time the command will be issued it will download just the updated files rather than the whole site again.-pIt will include other elements like images to correctly show the mirrored web pages -nHThis command avoids to create the subdirectories: ‘grid018.ct.infn.it/rep’ onthe destination
Then replace baseurl filed in any .repo file inside repos/ directorty
#!/bin/bash #
# Change repo host
MREPO_FROM=
MREPO_TO=
MREPO_FROM_ESCAPE=$(echo $MREPO_FROM | sed s/'\/'/'\\\/'/g)
MREPO_TO_ESCAPE=$(echo $MREPO_TO | sed s/'\/'/'\\\/'/g)
for repo in $(ls -1 *.repo) do
echo $repo
mv $repo $repo.todo
cat $repo.todo | sed s/"${MREPO_FROM_ESCAPE}"/"${MREPO_TO_ESCAPE}"/g > $repo
rm -f $repo.todo
done

5. System requirements
Check if exists the ntp service otherwise install that:
yum install ntp
Please check:
If you have a valid hostname
To verify, type: hostname -f
To edit the hostname:
Then update your host:
yum clean all
vim /etc/hosts
vim /etc/hostname
vim /etc/sysconfig/network
hostname <pc_name>

6. yum groupinstall ig_UI_noafs yum install gilda_utils
Install CAs on ALL profiles:
yum install lcg-CA
Metapackage installation:
yum groupinstall ig_UI_noafs
Gilda utils: (ATTENTION PLEASE: DON’T MAKE THE FOLLOWING FOR YOUR SITE IT’S JUST FOR THE TEST INSTALLATION!)
yum install gilda_utils

7. INFN Grid UI metapackage

8. site-info.def Copy the ig-site-info.def script template
Open your own site-info.def and customize it:
cp /opt/glite/yaim/examples/siteinfo/ig-site-info.def /opt/glite/yaim/examples/siteinfo/mysite-info.def
vi /opt/glite/yaim/examples/siteinfo/mysite-info.def

9. ONLY FORT TESTING INSTALLATION
Setup site-info.def
ONLY FORT TESTING INSTALLATION
RB_HOST=glite-rb.ct.infn.it
BDII_HOST=gilda-bdii.ct.infn.it
WMS_HOST=gilda-wms-01.ct.infn.it
LB_HOST="gilda-lb-01.ct.infn.it:9000"
PX_HOST=myproxy.ct.infn.it
LFC_HOST=lfc-gilda.ct.infn.it
DPM_HOST=aliserv6.ct.infn.it
JAVA_LOCATION=/usr/lib/jvm/java openjdk x86_64/jre
!(please verify if the JAVA_LOCATION is correct)
which java
RB_HOST=glite-rb.ct.infn.it WMS_HOST=gilda-wms-01.ct.infn.it LB_HOST="gilda-lb-01.ct.infn.it:9000” PX_HOST=myproxy.ct.infn.it
LFC_HOST=lfc-gilda.ct.infn.it JAVA_LOCATION=/usr/java/jdk1.5.0_14

10. ONLY FORT TESTING INSTALLATION
Add GILDA Settings
ONLY FORT TESTING INSTALLATION
VOS="gilda"  Add gilda here
[..]
#########
# gilda #
VO_GILDA_VOMS_CA_DN="/C=IT/O=INFN/OU=Host/L=Catania/CN=voms.ct.infn.it"
VO_GILDA_SW_DIR=$VO_SW_DIR/gilda
VO_GILDA_DEFAULT_SE=$DPM_HOST
VO_GILDA_STORAGE_DIR=$CLASSIC_STORAGE_DIR/gilda
VO_GILDA_VOMS_SERVERS="voms://voms.ct.infn.it:8443/voms/gilda?/gilda"
VO_GILDA_VOMSES="gilda voms.ct.infn.it /C=IT/O=INFN/OU=Host/L=Catania/CN=voms.ct.infn.it gilda"
########
# gilda #
VO_GILDA_SW_DIR=$VO_SW_DIR/gilda
VO_GILDA_DEFAULT_SE=$DPM_HOST
VO_GILDA_STORAGE_DIR=$CLASSIC_STORAGE_DIR/gilda
VO_GILDA_VOMS_SERVERS="vomss://voms.ct.infn.it:8443/voms/gilda?/gilda"
VO_GILDA_VOMSES="gilda voms.ct.infn.it /C=IT/O=INFN/OU=Host/L=Catania/CN=voms.ct.infn.it gilda"

11. EUMED Settings - Setup site-info.def
BDII_HOST=wms-01.eumedgrid.eu (or your own if you have one)
WMS_HOST=wms-01.eumedgrid.eu (or wms-4.dir.garr.it (or your own if you have one))
LB_HOST="wms-01.eumedgrid.eu:9000" (or your own if you have one)
PX_HOST=myproxy.ct.infn.it
LFC_HOST=lfc.ulakbim.gov.tr (or your own if you have one)
DPM_HOST=torik1.ulakbim.gov.tr (or your own if you have one)
JAVA_LOCATION=/usr/lib/jvm/java openjdk x86_64/jre
!(please verify if the JAVA_LOCATION is correct)
which java
RB_HOST=glite-rb.ct.infn.it WMS_HOST=gilda-wms-01.ct.infn.it LB_HOST="gilda-lb-01.ct.infn.it:9000” PX_HOST=myproxy.ct.infn.it
LFC_HOST=lfc-gilda.ct.infn.it JAVA_LOCATION=/usr/java/jdk1.5.0_14

12. Add EUMED Settings VOS="eumed"  Add eumed here ######### # eumed #
VO_EUMED_SW_DIR=$VO_SW_DIR/eumed
VO_EUMED_DEFAULT_SE=$SE_HOST
VO_EUMED_STORAGE_DIR=$CLASSIC_STORAGE_DIR/eumed
VO_EUMED_VOMS_SERVERS="'vomss://voms2.cnaf.infn.it:8443/voms/eumed?/eumed' 'vomss://voms-02.pd.infn.it:8443/voms/eumed?/eumed'"
VO_EUMED_VOMSES="'eumed voms2.cnaf.infn.it /C=IT/O=INFN/OU=Host/L=CNAF/CN=voms2.cnaf.infn.it eumed' 'eumed voms-02.pd.infn.it /C=IT/O=INFN/OU=Host/L=Padova/CN=voms-02.pd.infn.it eumed'"
VO_EUMED_VOMS_CA_DN="'/C=IT/O=INFN/CN=INFN CA' '/C=IT/O=INFN/CN=INFN CA'"
VO_EUMED_WMS_HOSTS="prod-wms-01.pd.infn.it wms.ulakbim.gov.tr wms-01.eumedgrid.eu"
########
# gilda #
VO_GILDA_SW_DIR=$VO_SW_DIR/gilda
VO_GILDA_DEFAULT_SE=$DPM_HOST
VO_GILDA_STORAGE_DIR=$CLASSIC_STORAGE_DIR/gilda
VO_GILDA_VOMS_SERVERS="vomss://voms.ct.infn.it:8443/voms/gilda?/gilda"
VO_GILDA_VOMSES="gilda voms.ct.infn.it /C=IT/O=INFN/OU=Host/L=Catania/CN=voms.ct.infn.it gilda"

13. /etc/init.d/ntpd status /etc/init.d/ntpd start
Configuring UI for GILDA
Update the date
ntpdate ntp-1.infn.it
/etc/init.d/ntpd status
/etc/init.d/ntpd start
Configure the UI with YAIM
/opt/glite/yaim/bin/ig_yaim -c –s \
/opt/glite/yaim/examples/siteinfo/mysite-info.def -n ig_UI_noafs
If everything is ok, the UI is now READY for testing YAIM does not configure the LFC_HOST variable; please edit the file /opt/glite/etc/profile.d/grid-env.sh and add the following for gilda:
And the following for EUMED
gridenv_set "LFC_HOST" "lfc-gilda.ct.infn.it"
gridenv_set "LFC_HOST" "lfc.ulakbim.gov.tr"

14. Testing UI for GILDA Add a user Add a password
Copy your personal certificate inside user .globus directory, for the testing installation you can use:
~]# adduser user01
~]# su - user01
~]$ passwd user01
~]$ scp -rp .
The authenticity of host 'glite-tutor.ct.infn.it ( )' can't be est ablished.
RSA key fingerprint is b0:82:de:f0:66:4c:2a:d7:47:c0:0a:b1:1e:e4:36:02.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'glite-tutor.ct.infn.it, ' (RSA) to the list of known hosts.
password:[GridALG01]
usercert.pem % KB/s 00:02
userkey.pem % KB/s 00:01
ALGIERS01.p % KB/s 00:02

15. Testing UI only for GILDA
~]# adduser gildauser01
~]# su - gildauser01
~]$ scp -rp .
The authenticity of host 'glite-tutor.ct.infn.it ( )' can't be est ablished.
RSA key fingerprint is b0:82:de:f0:66:4c:2a:d7:47:c0:0a:b1:1e:e4:36:02.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'glite-tutor.ct.infn.it, ' (RSA) to the list of known hosts.
password:[GridALG01]
usercert.pem % KB/s 00:02
userkey.pem % KB/s 00:01
ALGIERS01.p % KB/s 00:02
~]$ voms-proxy-init --voms gilda
Enter GRID pass phrase: [ALGIERS]
Your identity: /C=IT/O=GILDA/OU=Personal Certificate/L=ALGIERS/CN=ALGIERS01
Creating temporary proxy Done
Contacting voms.ct.infn.it:15001 [/C=IT/O=INFN/OU=Host/L=Catania/CN=voms.ct.inf n.it] "gilda" Done
Creating proxy Done
Your proxy is valid until Mon Jun 28 23:14:

16. glite-wms-job-submit -a hostname.jdl
Testing UI for GILDA
OtherTests:
Copy a jdl file:
Submint a job:
lfc-ls /grid
scp -rp .
glite-wms-job-submit -a hostname.jdl

17. Testing UI for EUMED Installation
For the real installation you have to export you personal certificate from web browser to the UI and than have a look at the following: ATTENTION USE eumed INSTEAD gilda
Certificate management:
Voms creation with extentions
Job Submission
Data Management

18. References
INFNGrid installation