EMI1 Exercices: Difference between revisions

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IMPORTANT: This page is work in progress. Only when this message disappear it will be final version.

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===[[Exercise 1: EMI2 CREAM CE Installation]]===

===[[Exercise 2: Batch System Installation]]===

===[[Exercise 3: Configuration of users, groups and worker node list]]===

===[[Exercise 4: Site-info customization]]===

===[[Exercise 5: CREAM CE + Torque Configuration]]===


Main reference: [https://wiki.italiangrid.it/twiki/bin/view/CREAM/SystemAdministratorGuideForEMI2 System Administrator Guide for CREAM for EMI-2 release]

====[[Check OS]]====


cat /etc/redhat-release



====[[Configure Repositories]]====



* '''Disable DAG repo'''

mv /etc/yum.repos.d/dag.repo /etc/yum.repos.d/dag.repo.removed
ls /etc/yum.repos.d/''

* '''Configure EPEL repo'''

wget http://download.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm''
yum install epel-release-5-4.noarch.rpm''

In our case it is already installed, so nothing to do

* '''Configure yum-protectbase'''

yum install yum-protectbase

* '''Configure CA repo'''

http://repository.egi.eu/sw/production/cas/1/current/repo-files/EGI-trustanchors.repo -O /etc/yum.repos.d/EGI-trustanchors.repo

* '''Configure EMI 2 middleware repo'''
wget http://emisoft.web.cern.ch/emisoft/dist/EMI/2/sl5/x86_64/base/emi-release-2.0.0-1.sl5.noarch.rpm''
yum install ./emi-release-2.0.0-1.sl5.noarch.rpm''


====[[Installation]]====

* '''Install Certification Authorities'''
yum install ca-policy-egi-core

* '''Install WN'''

yum install emi-wn

Latest revision as of 12:34, 24 August 2012