GLite -EGEE middleware. Практический курс пользователя

GLite - EGEE Middleware
Система безопасности информации
Privacy
Шифрование
Integrity
Цифровая подпись
Authentication
Сертификаты
Authorisation

GLite - EGEE Middleware
Сертификат пользователя
Получение сертификата
Для Церна руководство по адресу:
http://service-grid-ca.web.cern.ch/service-grid-ca/help/user_req.html
Для ОИЯИ:
lxpub01:~ > grid-cert-request

GLite - EGEE Middleware
A certificate request and private key is being created You will be asked to enter a PEM pass phrase.
This pass phrase is akin to your account password,
and is used to protect your key file.
If you forget your pass phrase, you will need to
obtain a new certificate.
Using configuration from /etc/grid-security/globus-user-ssl.conf
Generating a 1024 bit RSA private key
......++++++
writing new private key to '/afs/jinr.ru/user/g/gvv/.globus/userkey.pem'
Enter PEM pass phrase:
Verifying password - Enter PEM pass phrase:
-----
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code), do not change! [RU]:Level 0 Organization, do not change! [DataGrid]:
Your institution domain name (e.g. jinr.ru) [jinr.ru]:Your full name (e.g. Ivan Petrov) []:

GLite - EGEE Middleware
A private key and a certificate request has been generated
with the subject:
/C=RU/O=DataGrid/OU=jinr.ru/CN=Galaktionov Victor
If the CN=Galaktionov Victor is not appropriate, rerun this
script with the -force -cn "Common Name" options.
Your private key is stored in
/afs/jinr.ru/user/g/gvv/.globus/userkey.pem
Your request is stored in
/afs/jinr.ru/user/g/gvv/.globus/usercert_request.pem
Please e-mail the request to the Russian DataGrid CA [e-mail]
You may use a command similar to the following:
cat /afs/jinr.ru/user/g/gvv/.globus/usercert_request.pem |
mail [e-mail]
Only use the above if this machine can send AND receive e-mail.
if not, please
mail using some other method.
Your certificate will be mailed to you within two working days.
If you receive no response, contact Russian DataGrid CA at
[e-mail]

GLite - EGEE Middleware
Результат:
В HOME-директории создается поддиректория .globus с
3 файлами:
usercert.pem
usercert_request.pem
userkey.pem
или
usercert.pem
userkey.pem
userreq.pem
!!! Установите код доступа 400 для файла userkey.pem

GLite - EGEE Middleware
Подпись сертификата
Процедура подписи сертификата устанавливается в каждой
организации, выполняется через соответствующих
уполномоченных.
Ему пересылается файл usercert_request.pem или
userreq.pem
Результат: полученный файл (подписанный сертификат)
под именеим usercert.pem c правами доступа 644 запишите
в директорию .globus

GLite - EGEE Middleware
Регистрация в виртуальной организации
1. Генерация сертификата для браузера
генерация сертификата:
Инструкция: http://lcg-registrar.cern.ch/load_certificates.html
openssl pkcs12 -export -inkey userkey.pem \
-in usercert.pem \
-out my_cert.p12 -name "My certificate”
userkey.pem Путь к закрытому ключу (доступ 400) usercert.pem Путь к файлу сертификата
my_cert.p12 Путь к создаваемому сертификату брузера в
формате PKCS12.
"My certificate" Необязательный параметр.

GLite - EGEE Middleware
- Включение сертификата в браузер:
использовать механизм импортрования сертификатов.
- Вход в WEB-портал для регистрации членства в VO
Доступ через браузер с установленным сертификатом
https://lxb2023.cern.ch:8443/edg-voms-admin/EGEE/index.html
- Получить извещения о регистрации в VO

GLite - EGEE Middleware
Полезные ссылки
JRA1: Middleware
http://egee-jra1.web.cern.ch/egee-jra1/
gLight: Lightweight Middleware for Grid Computing
http://glite.web.cern.ch/glite/
Presentations
http://egee-jra1.web.cern.ch/egee-jra1/Presentations/All.html
Prototype testbed
http://egee-jra1.web.cern.ch/egee-jra1/Prototype/testbed.htm

GLite - EGEE Middleware
I. Подключение к GLite
Предустановка
Установить сертификаты в /.globus
Регистрация в VO EGEE (voms)
Начало сеанса с ЦЕРН AFS
ssh [e-mail]
Подключение к GLite UI
source /afs/cern.ch/project/egee/jra1/prototype/ui/glite-env.sh
или
source /afs/cern.ch/project/egee/jra1/prototype/ui/glite-env.csh

GLite - EGEE Middleware
GLITE_LOCATION=/afs/cern.ch/project/egee/jra1/prototype/ui/opt/glite
GLOBUS_LOCATION=/afs/cern.ch/project/egee/jra1/prototype/ui/opt/globus
GLOBUS_PATH=/afs/cern.ch/project/egee/jra1/prototype/ui/opt/globus

GLite - EGEE Middleware
II. Создание proxy-сертификата
.Grid proxy: grid-proxy-init
.Voms proxy: voms-proxy-init
Примечание: если уже есть готовый proxy-сертификат, установить
в переменной X509_USER_PROXY путь доступа к файлу

GLite - EGEE Middleware
Voms proxy
Для работы с VOMS proxy после первого запуска voms-proxy-init образуется файл $HOME/.glite/vomses со
строкой
"EGEE" "kuiken.nikhef.nl" "15001”
"/O=dutchgrid/O=hosts/OU=nikhef.nl/CN=kuiken.nikhef.nl" "EGEE" "22"
Можно работать и так, но можно заменить строку на свои
данные, например:
”EGEE” ”Victor Galaktionov” “ 7912”
"/C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912” “EGEE” "22"

GLite - EGEE Middleware
Операции с VOMS proxy
voms-proxy-init
voms-proxy-info
voms-proxy-destroy
[lxplus011] ~/.glite > voms-proxy-init -help
voms-proxy-init:
Options
-help, -usage Displays usage
-version Displays version
-debug Enables extra debug output
-q Quiet mode, minimal output
-verify Verifies certificate to make proxy for
-pwstdin Allows passphrase from stdin
-limited Creates a limited proxy
-hours H Proxy is valid for H hours (default:12)
-bits B Number of bits in key {512|1024|2048|4096}
-cert
Non-standard location of user certificate
-key
Non-standard location of user key
-certdir
Non-standard location of trusted cert dir
-out
Non-standard location of new proxy cert
-voms
> Specify voms server. :command is optional.
-order
> Specify ordering of attributes.
-target
Targets the AC against a specific hostname.
-vomslife
Try to get a VOMS pseudocert valid for H hours.
-include
Include the contents of the specified file.
-conf
Read options from
.
-confile
Non-standard location of voms server addresses.
-userconf
Non-standard location of user-defined voms server addresses.
-globus Globus version.
-noregen Doesn't regenerate a new proxy for the connection.
-separate
Saves the informations returned by the server on file
.
-ignorewarn Ignore warnings.
-failonwarn Treat warnings as errors.

GLite - EGEE Middleware
cat /afs/cern.ch/project/egee/jra1/prototype/ui/opt/glite/etc/vomses
"test" "gridit-wn-010.cnaf.infn.it" "50001" "/C=IT/O=INFN/OU=Host/L=CNAF/CN=gridit-wn-010.cnaf.infn.it»
"testVO" "22"
"EGEE" "kuiken.nikhef.nl" "15001" "/O=dutchgrid/O=hosts/OU=nikhef.nl/CN=kuiken.nikhef.nl»
"EGEE" "22"

GLite - EGEE Middleware
1 вариант
lxplus011] ~/.glite > voms-proxy-init
Invalid configuration filename:
/afs/cern.ch/project/egee/jra1/prototype/ui/opt/glite/etc/vomses
Your identity: /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912
Enter GRID pass phrase for this identity:
Creating temporary proxy .............................. Done
Creating proxy ...................................................... Done
Your proxy is valid until Thu Mar 17 02:15:46 2005

GLite - EGEE Middleware
lxplus013] ~/INFN > voms-proxy-info
subject : /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912/CN=proxy
issuer : /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912
identity : /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912
type : proxy
strength : 512 bits
path : /tmp/x509up_u19747
timeleft : 11:55:35

GLite - EGEE Middleware
2.вариант
lxplus071] ~ > gliteui
[lxplus071] ~ > cat ~/.glite/vomses
"EGEE" "kuiken.nikhef.nl" "15001" "/O=dutchgrid/O=hosts/OU=nikhef.nl/CN=kuiken.nikhef.nl" "EGEE" "22"
[lxplus071] ~ > voms-proxy-init -confile .glite/vomses
Your identity: /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912
Enter GRID pass phrase for this identity:
Creating temporary proxy ....................................................... Done
Creating proxy ........................................... Done
Your proxy is valid until Fri Mar 18 01:48:26 2005
[lxplus071] ~ > voms-proxy-info
subject : /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912/CN=proxy
issuer : /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912
identity : /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912
type : proxy
strength : 512 bits
path : /tmp/x509up_u19747
timeleft : 11:59:50

GLite - EGEE Middleware
3 вариант
[lxplus058] ~ > gliteui
[lxplus058] ~ > cat ~/.glite/vomses
"EGEE""Victor Galaktionov""7912" "/C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912»
"EGEE""22"
[lxplus058] ~ > voms-proxy-init -confile .glite/vomses
Your identity: /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912
Enter GRID pass phrase for this identity:
Creating temporary proxy .................................... Done
Creating proxy .................................... Done
Your proxy is valid until Fri Mar 18 01:37:00 2005

GLite - EGEE Middleware
[lxplus058] ~ > voms-proxy-info
subject : /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912/CN=proxy
issuer : /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912
identity : /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912
type : proxy
strength : 512 bits
path : /tmp/x509up_u19747
timeleft : 11:59:49

GLite - EGEE Middleware
[lxplus011] ~/.glite > voms-proxy-init -confile vomses -voms EGEE
Your identity: /C=CH/O=CERN/OU=GRID/CN=Victor Galaktionov 7912
Enter GRID pass phrase for this identity:
Creating temporary proxy .................................................... Done
Trying for old (1.1.x) server
Trying for old (1.1.x) server

GLite - EGEE Middleware
III. Workload Management System, WMS

GLite - EGEE Middleware
Job Management
http://egee-jra1-wm.mi.infn.it/egee-jra1-wm/
http://egee-jra1.web.cern.ch/egee-jra1/Prototype/afs-ui.html
Основные команды:
glite-job-list-match
glite-job-submit
glite-job-status
glite-job-cancel
glite-job-output
glite-job-logging-info

GLite - EGEE Middleware
Пример jdl-файла:
hello.jdl
Executable = "/bin/echo";
Arguments = "Hello World";
StdOutput = "Message.txt";
StdError = "stderr.log";
OutputSandbox = {"Message.txt","stderr.log"};
Полная спецификация JDL: https://edms.cern.ch/document/555796/

GLite - EGEE Middleware
Рекомендуемый формат команды submit:
glite-job submit –config-vo
Пример VO config файла:
egee.cfg
VirtualOrganisation = "EGEE";
NSAddresses = {"gundam.cnaf.infn.it:7772"};
LBAddresses = {"gundam.cnaf.infn.it:9000"};

GLite - EGEE Middleware
Состояние задач

GLite - EGEE Middleware
Передача задач
Пример 1
[lxplus013] ~/INFN > glite-job-submit hello.jdl
**** Error: UI_NO_VOMS ****
Unable to determine a valid user's VO

GLite - EGEE Middleware
[lxplus013] ~/INFN > glite-job-submit --config-vo egee.cfg hello.jdl
Selected Virtual Organisation name (from --config-vo option): egee
Connecting to host gundam.cnaf.infn.it, port 7772
Logging to host gundam.cnaf.infn.it, port 9002
*******************************************************
JOB SUBMIT OUTCOME
The job has been successfully submitted to the Network Server.
Use glite-job-status command to check job current status.
Your job identifier is:
- https://gundam.cnaf.infn.it:9000/mCg6yqUsdua2iKdYujFt-A
********************************************************

GLite - EGEE Middleware
[lxplus013] ~/INFN > glite-job-status
https://gundam.cnaf.infn.it:9000/mCg6yqUsdua2iKdYujFt-A
*************************************************************
BOOKKEEPING INFORMATION:
Status info for the Job : https://gundam.cnaf.infn.it:9000/mCg6yqUsdua2iKdYujFt-A
Current Status: Ready
Status Reason: unavailable
Destination: lxb2022.cern.ch:2119/blah-lsf-jra1_low
Submitted: Thu Mar 17 13:03:56 2005 CET
*************************************************************

GLite - EGEE Middleware
[lxplus013] ~/INFN > glite-job-status
https://gundam.cnaf.infn.it:9000/mCg6yqUsdua2iKdYujFt-A
*************************************************************
BOOKKEEPING INFORMATION:
Status info for the Job : https://gundam.cnaf.infn.it:9000/mCg6yqUsdua2iKdYujFt-A
Current Status: Done (Success)
Exit code: 0
Status Reason: Job terminated successfully
Destination: lxb2022.cern.ch:2119/blah-lsf-jra1_low
Submitted: Thu Mar 17 13:03:56 2005 CET
*************************************************************

GLite - EGEE Middleware
[lxplus013] ~/INFN > glite-job-output
https://gundam.cnaf.infn.it:9000/mCg6yqUsdua2iKdYujFt-A
Retrieving files from host: gundam.cnaf.infn.it ( for https://gundam.cnaf.infn.it:9000/mCg6yqUsdua2iKdYujFt-A )
*******************************************************
JOB GET OUTPUT OUTCOME
Output sandbox files for the job:
- https://gundam.cnaf.infn.it:9000/mCg6yqUsdua2iKdYujFt-A
have been successfully retrieved and stored in the directory:
/tmp/vgalakti_mCg6yqUsdua2iKdYujFt-A
********************************************************

GLite - EGEE Middleware
ls /tmp/vgalakti_mCg6yqUsdua2iKdYujFt-A
Message.txt stderr.log
cat /tmp/vgalakti_mCg6yqUsdua2iKdYujFt-A/Message.txt
Hello World

GLite - EGEE Middleware
Пример 2
[lxplus013] ~/INFN > glite-job-submit --config-vo egee.cfg -o jobiD hello.jdl
Selected Virtual Organisation name (from --config-vo option): egee
Connecting to host gundam.cnaf.infn.it, port 7772
Logging to host gundam.cnaf.infn.it, port 9002
====== glite-job-submit Success ==============================
The job has been successfully submitted to the Network Server.
Use glite-job-status command to check job current status. Your job identifier is:
- https://gundam.cnaf.infn.it:9000/81LL1URCdQ_lwdZrf6c81Q
The job identifier has been saved in the following file:
/afs/cern.ch/user/v/vgalakti/INFN/jobiD
========================================================

GLite - EGEE Middleware
[lxplus013] ~/INFN > cat jobiD
###Submitted Job Ids###
https://gundam.cnaf.infn.it:9000/81LL1URCdQ_lwdZrf6c81Q
[lxplus013] ~/INFN > glite-job-status -i jobiD
*************************************************************
BOOKKEEPING INFORMATION:
Status info for the Job : https://gundam.cnaf.infn.it:9000/81LL1URCdQ_lwdZrf6c81Q
Current Status: Ready
Status Reason: unavailable
Destination: lxb2022.cern.ch:2119/blah-lsf-jra1_low
Submitted: Thu Mar 17 13:15:38 2005 CET
*************************************************************

GLite - EGEE Middleware
[lxplus013] ~/INFN > glite-job-status -i jobiD
*************************************************************
BOOKKEEPING INFORMATION:
Status info for the Job : https://gundam.cnaf.infn.it:9000/81LL1URCdQ_lwdZrf6c81Q
Current Status: Done (Success)
Exit code: 0
Status Reason: Job terminated successfully
Destination: lxb2022.cern.ch:2119/blah-lsf-jra1_low
Submitted: Thu Mar 17 13:15:38 2005 CET
*************************************************************
[lxplus013] ~/INFN > glite-job-output --dir ~/jobs -i jobiD
**** Warning: UI_DIR_NOT_FOUND ****
Unable to find the directory "/afs/cern.ch/user/v/vgalakti/jobs"
OutputSandbox files will be copied in /tmp. Do you wish to continue? [y/n]n :n
bye

GLite - EGEE Middleware
lxplus013] ~/INFN > mkdir jobs
[lxplus013] ~/INFN > glite-job-output --dir ~/INFN/jobs -i jobiD
Retrieving files from host: gundam.cnaf.infn.it
( for https://gundam.cnaf.infn.it:9000/81LL1URCdQ_lwdZrf6c81Q )
************************************************************
JOB GET OUTPUT OUTCOME
Output sandbox files for the job:
- https://gundam.cnaf.infn.it:9000/81LL1URCdQ_lwdZrf6c81Q
have been successfully retrieved and stored in the directory:
/afs/cern.ch/user/v/vgalakti/INFN/jobs/vgalakti_81LL1URCdQ_lwdZrf6c81Q
*************************************************************
[lxplus013] ~/INFN > ls jobs
vgalakti_81LL1URCdQ_lwdZrf6c81Q
[lxplus013] ~/INFN > ls jobs/vgalakti_81LL1URCdQ_lwdZrf6c81Q/
Message.txt stderr.log
cat jobs/vgalakti_81LL1URCdQ_lwdZrf6c81Q/Message.txt
Hello World

GLite - EGEE Middleware
Примечание: Вы можете использовать EDG-команды edg-job-{submit, status, cancel, get-output}

GLite - EGEE Middleware
Пример 3
cat perltest.jdl
Executable="perltest.pl";
InputSandbox={"perltest.pl"};
Arguments="Grid";
StdOutput="std.out";
StdError="std.err";
OutputSandbox={"std.out", "std.err"};
cat perltest.pl
#!/usr/bin/perl -s
if($ARGV[0]) {$argument=$ARGV[0];}
print "Your argument is $argument","\n";

GLite - EGEE Middleware
glite-job-submit --config-vo egee.cfg perltest.jdl
Selected Virtual Organisation name (from --config-vo option): egee
Connecting to host gundam.cnaf.infn.it, port 7772
Logging to host gundam.cnaf.infn.it, port 9002
*****************************************************
JOB SUBMIT OUTCOME
The job has been successfully submitted to the Network Server.
Use glite-job-status command to check job current status. Your job identifier is:
- https://gundam.cnaf.infn.it:9000/ZLGd49oiQeny73sstND0cw
*********************************************
glite-job-status https://gundam.cnaf.infn.it:9000/ZLGd49oiQeny73sstND0cw
*************************************************************
BOOKKEEPING INFORMATION:
Status info for the Job : https://gundam.cnaf.infn.it:9000/ZLGd49oiQeny73sstND0cw
Current Status: Ready
Status Reason: unavailable
Destination: lxb2077.cern.ch:2119/blah-pbs-short
Submitted: Tue Mar 22 15:22:45 2005 CET
*********************************************

GLite - EGEE Middleware
glite-job-status
https://gundam.cnaf.infn.it:9000/ZLGd49oiQeny73sstND0cw
*************************************************************
BOOKKEEPING INFORMATION:
Status info for the Job : https://gundam.cnaf.infn.it:9000/ZLGd49oiQeny73sstND0cw
Current Status: Done (Success)
Exit code: 0
Status Reason: Job terminated successfully
Destination: lxb2077.cern.ch:2119/blah-pbs-short
Submitted: Tue Mar 22 15:22:45 2005 CET
*************************************************************

GLite - EGEE Middleware
glite-job-output
https://gundam.cnaf.infn.it:9000/ZLGd49oiQeny73sstND0cw
Retrieving files from host: gundam.cnaf.infn.it
( for https://gundam.cnaf.infn.it:9000/ZLGd49oiQeny73sstND0cw )
******************************************************
JOB GET OUTPUT OUTCOME
Output sandbox files for the job:
- https://gundam.cnaf.infn.it:9000/ZLGd49oiQeny73sstND0cw
have been successfully retrieved and stored in the directory:
/tmp/vgalakti_ZLGd49oiQeny73sstND0cw
*****************************************************
ls /tmp/vgalakti_ZLGd49oiQeny73sstND0cw/
std.err std.out
cat /tmp/vgalakti_ZLGd49oiQeny73sstND0cw/std.out
Your argument is Grid

GLite - EGEE Middleware
Пример 4
cat ruJava.sh
#!/bin/sh
echo "Welcome to Java!"
java -version
if test -n "${JAVA_HOME}"; then
echo "Java exists on this WN, start Java process"
echo "Run Java class"
java hello
exit 0
else {
echo "No JVM"
exit 2
}
fi
cat tuJava.jdl
Executable="ruJava.sh";
InputSandbox={"ruJava.sh", "hello.class"};
StdOutput="std.out";
StdError="std.err";
OutputSandbox={"std.out", "std.err"};

GLite - EGEE Middleware
glite-job-submit --config-vo egee.cfg -o JID tuJava.jdl
Selected Virtual Organisation name (from --config-vo option): egee
Connecting to host gundam.cnaf.infn.it, port 7772
Logging to host gundam.cnaf.infn.it, port 9002
===== glite-job-submit Success =============================
The job has been successfully submitted to the Network Server.
Use glite-job-status command to check job current status. Your job identifier is:
- https://gundam.cnaf.infn.it:9000/7t2cjWmNSVz_ZZgW3bBhWw
The job identifier has been saved in the following file:
/afs/cern.ch/user/v/vgalakti/lcg/JID
======================================================

GLite - EGEE Middleware
glite-job-status -i JID
*************************************************************
BOOKKEEPING INFORMATION:
Status info for the Job : https://gundam.cnaf.infn.it:9000/7t2cjWmNSVz_ZZgW3bBhWw
Current Status: Ready
Status Reason: unavailable
Destination: lxb2077.cern.ch:2119/blah-pbs-short
Submitted: Tue Mar 22 16:57:14 2005 CET
*************************************************************

GLite - EGEE Middleware
glite-job-status -i JID
*************************************************************
BOOKKEEPING INFORMATION:
Status info for the Job : https://gundam.cnaf.infn.it:9000/7t2cjWmNSVz_ZZgW3bBhWw
Current Status: Done (Success)
Exit code: 0
Status Reason: Job terminated successfully
Destination: lxb2077.cern.ch:2119/blah-pbs-short
Submitted: Tue Mar 22 16:57:14 2005 CET
*************************************************************
glite-job-output -i JID
Retrieving files from host: gundam.cnaf.infn.it
( for https://gundam.cnaf.infn.it:9000/7t2cjWmNSVz_ZZgW3bBhWw )
**************************************************************
JOB GET OUTPUT OUTCOME
Output sandbox files for the job:
- https://gundam.cnaf.infn.it:9000/7t2cjWmNSVz_ZZgW3bBhWw
have been successfully retrieved and stored in the directory:
/tmp/vgalakti_7t2cjWmNSVz_ZZgW3bBhWw
**************************************************************

GLite - EGEE Middleware
ls /tmp/vgalakti_7t2cjWmNSVz_ZZgW3bBhWw/
std.err std.out
cat /tmp/vgalakti_7t2cjWmNSVz_ZZgW3bBhWw/std.out
Welcome to Java!
Java exists on this WN, start Java process
Run Java class
Hello, World!
cat /tmp/vgalakti_7t2cjWmNSVz_ZZgW3bBhWw/std.err
java version "1.4.2_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_06-b03)
Java HotSpot(TM) Client VM (build 1.4.2_06-b03, mixed mode)

GLite - EGEE Middleware
Пример 5
cat Get.jdl
Executable = "Get.sh";
StdOutput = "stdout.log";
StdError = "stderr.log";
InputSandbox = {"Get.sh"};
OutputSandbox = {"stdout.log","stderr.log", "testFile"};
Requirements = other.GlueCEInfoLRMSType == "LSF";
cat Get.sh
source /afs/cern.ch/project/egee/jra1/prototype/ui/glite-env.sh
glite-get /tmp/plot.py testFile
cat testFile

GLite - EGEE Middleware
glite-job-submit --config-vo egee.cfg -o jd Get.jdl
glite-job-status -i jd
*************************************************************
BOOKKEEPING INFORMATION:
Status info for the Job : https://gundam.cnaf.infn.it:9000/gtw7sOFbmGmNcK8US1t2FA
Current Status: Done (Success)
Exit code: 0
Status Reason: Job terminated successfully
Destination: lxb2022.cern.ch:2119/blah-lsf-jra1_low
Submitted: Thu Mar 24 16:02:29 2005 CET
*************************************************************
glite-job-output -i jd
Retrieving files from host: gundam.cnaf.infn.it ( for https://gundam.cnaf.infn.it:9000/gtw7sOFbmGmNcK8US1t2FA )
**************************************************************
JOB GET OUTPUT OUTCOME
Output sandbox files for the job:
- https://gundam.cnaf.infn.it:9000/gtw7sOFbmGmNcK8US1t2FA
have been successfully retrieved and stored in the directory:
/tmp/vgalakti_gtw7sOFbmGmNcK8US1t2FA
***************************************************************

GLite - EGEE Middleware
ls /tmp/vgalakti_gtw7sOFbmGmNcK8US1t2FA
stderr.log stdout.log testFile
cat /tmp/vgalakti_gtw7sOFbmGmNcK8US1t2FA/stdout.log
[glite_get] Total 0.00 MB |====================| 100.00 % [0.0 Mb/s]
Transfer Completed:
LFN : /tmp/plot.py
GUID : 0039355a-549c-1238-8362-898a0544beef
SURL : srm://gridftp05.cern.ch:8443/srm/managerV1?SFN=/castor/cern.ch/user/g/gproduct/EGEETEST/SE/tmp/plot.py
Data Written [bytes] : 228
Eff.Transfer Rate[Mb/s] : 0.000088
#! /usr/bin/env python2.2
#--- Galaktionov Victor [e-mail]
import os
os.popen("gnuplot '/afs/cern.ch/user/v/vgalakti/INFN/plot.cfg'")
os.popen("gnuplot '/afs/cern.ch/user/v/vgalakti/INFN/percentPlot.cfg'")
cat /tmp/vgalakti_gtw7sOFbmGmNcK8US1t2FA/testFile
#! /usr/bin/env python2.2
#--- Galaktionov Victor [e-mail]
import os
os.popen("gnuplot '/afs/cern.ch/user/v/vgalakti/INFN/plot.cfg'")
os.popen("gnuplot '/afs/cern.ch/user/v/vgalakti/INFN/percentPlot.cfg'")[lxplus0

GLite - EGEE Middleware
Data Management
Ссылки:
http://egee-jra1-dm.web.cern.ch/egee-jra1-dm/quickstart.htm
http://egee-jra1-dm.web.cern.ch/egee-jra1-dm/rc1-doc.htm
http://egee-jra1-dm.web.cern.ch/egee-jra1-dm/lcg-utils-glite.htm

GLite - EGEE Middleware
Работа с каталогом:
glite-catalog-{chmod, create, ls, mkdir, rm,
rmdir, symlink}
Работа с файлами:
glite-{put, get}

GLite - EGEE Middleware
1 шаг – посмотреть help и корневой каталог:
glite-catalog-ls -h
Usage: glite-catalog-ls [options] DIR [DIR...]
Available options:
-h Print this help text and exit.
-q Quiet operation.
-s URL Use the catalog service at the specified URL.
-v Be more verbose.
-V Print the version number and exit.
-c Display the creation time instead of the modification time
-d List directory entries, not their contents
-g Also display GUIDs
-l Long output format
-R Recursive listing
-S Sort by file size
-t Sort by time
-u Do not sort the output
glite-catalog-ls -l /

GLite - EGEE Middleware
Запись файла в SE
glite-put local_file_name remote_file_name
glite-put -help Version 1.1 by (C) EGEE
usage: glite_put
[-m
]
Optional parameters:
-m
: the permission to use for the new file (default is 0640).
-c
: configuration name to be used (Override glite-io-client configuration)
-s : silent mode
-h : print this screen

GLite - EGEE Middleware
glite-put wms-plot.py /tmp/plot.py
[glite_put] Total 0.00 MB |====================| 100.00 % [0.0 Mb/s]
Transfer Completed:
LFN : /tmp/plot.py
GUID : 0039355a-549c-1238-8362-898a0544beef
SURL : srm://gridftp05.cern.ch:8443/srm/managerV1?SFN=/castor/cern.ch/user/g/gproduct/EGEETEST/SE/tmp/plot.py
Data Written [bytes] : 228
Eff.Transfer Rate[Mb/s] : 0.000062
glite-catalog-ls -l /tmp/plot.py
-pdrwlxgs---------------- 228 2005-03-16 16:45:38 /tmp/plot.py

GLite - EGEE Middleware
glite-catalog-mkdir /vgalakti
glite-catalog-ls -l /vgalakti
glite-put wms-plot.py /vgalakti/plot.py
[glite_put] Total 0.00 MB |====================| 100.00 % [0.0 Mb/s]
Transfer Completed:
LFN : /vgalakti/plot.py
GUID : 00320c94-5bde-1238-90c0-898a0544beef
SURL : srm://gridftp05.cern.ch:8443/srm/managerV1?SFN=/castor/cern.ch/user/g/gproduct/EGEETEST/SE/vgalakti/plot.py
Data Written [bytes] : 228
Eff.Transfer Rate[Mb/s] : 0.000053
glite-catalog-ls -l /vgalakti
-pdrwlxgs---------------- 228 2005-03-16 17:16:36 /vgalakti/plot.py

GLite - EGEE Middleware
Чтение файла из Storage Element:
glite-get remote_file_name new_local_file
glite-get -help
Version 1.1 by (C) EGEE
usage: glite_get
Optional parameters:
-c
: configuration name to be used (Override glite-io-client configuration)
-s : silent mode
-h : print this screen

GLite - EGEE Middleware
glite-get /vgalakti/plot.py remote.py
[glite_get] Total 0.00 MB |====================| 100.00 % [0.0 Mb/s]
Transfer Completed:
LFN : /vgalakti/plot.py
GUID : 00320c94-5bde-1238-90c0-898a0544beef
SURL : srm://gridftp05.cern.ch:8443/srm/managerV1?SFN=/castor/cern.ch/user/g/gproduct/EGEETEST/SE/vgalakti/plot.py
Data Written [bytes] : 228
Eff.Transfer Rate[Mb/s] : 0.000067

GLite - EGEE Middleware
Таблица соответствия команд работы с файлами в LCG и GLite
LCG GLITE
lcg-aa glite-catalog-symlink
lcg-cp glite-get
lcg-cr glite-put
lcg-del glite-rm
lcg-la glite-catalog-stat

GLite - EGEE Middleware
glite-catalog-stat /vgalakti
LFN: /vgalakti
Created: 2005-03-16 17:15:42.000
Modified: 2005-03-16 17:15:42.000 Size: 0
Type: Directory
Expires: Never
GUID: F27174F2-14FC-23C3-E030-11AC04137FB2
User: egee
Group: egee-group
User rights: pdrwlxgs
Group rights: --r-lx--
Other rights: ------gs

GLite - EGEE Middleware
glite-catalog-stat /vgalakti/plot.py
LFN: /vgalakti/plot.py
Created: 2005-03-16 17:16:31.000
Modified: 2005-03-16 17:16:36.000 Size: 228
Type: File
Expires: Never
GUID: 00320c94-5bde-1238-90c0-898a0544beef
Created: 2005-03-16 17:16:31.000
Modified: 2005-03-16 17:16:36.000
Size: 228
Checksum: 00000000
Status: 0
User: egee
Group: egee-group
User rights: pdrwlxgs
Group rights: --------
Other rights: --------
Replicas:
srm://gridftp05.cern.ch:8443/srm/managerV1?SFN=/castor/cern.ch/user/g/gproduct/EGEETEST/SE/vgalakti/plot.py
Master replica
Created: 2005-03-16 17:16:31.000
Modified: 2005-03-16 17:16:31.000

GLite - EGEE Middleware
glite-catalog-stat lfn:///vgalakti/plot.py
LFN: /vgalakti/plot.py
Created: 2005-03-16 17:16:31.000
Modified: 2005-03-16 17:16:36.000 Size: 228
Type: File
Expires: Never
GUID: 00320c94-5bde-1238-90c0-898a0544beef
Created: 2005-03-16 17:16:31.000
Modified: 2005-03-16 17:16:36.000
Size: 228
Checksum: 00000000
Status: 0
User: egee
Group: egee-group
User rights: pdrwlxgs
Group rights: --------
Other rights: --------
Replicas:
srm://gridftp05.cern.ch:8443/srm/managerV1?SFN=/castor/cern.ch/user/g/gproduct/EGEETEST/SE/vgalakti/plot.py
Master replica
Created: 2005-03-16 17:16:31.000
Modified: 2005-03-16 17:16:31.000

GLite - EGEE Middleware
glite-get lfn:///vgalakti/plot.py mytest1
[glite_get] Total 0.00 MB |====================| 100.00 % [0.0 Mb/s]
Transfer Completed:
LFN : /vgalakti/plot.py
GUID : 00320c94-5bde-1238-90c0-898a0544beef
SURL : srm://gridftp05.cern.ch:8443/srm/managerV1?SFN=/castor/cern.ch/user/g/gproduct/EGEETEST/SE/vgalakti/plot.py
Data Written [bytes] : 228
Eff.Transfer Rate[Mb/s] : 0.00