Before Starting

1. HOSTNAME: emitestbed08.cnaf.infn.it
2. OS: SL5 X86_64 Installed + Network
3. Host certificate required: must be copied under /etc/grid-security/ before yaim configuration

Service Installation

1. Repositories ( see EMI basic configuration):
   1. egi-trustanchors.repo + emi1.repo + epel.repo
2. $> yum clean all
3. $> yum makecache
4. INSTALLING ARGUS SERVER
   1. $> yum install fetch-crl
   2. $> yum install emi-release yum-protectbase yum-priorities
   3. $> yum install emi-argus

Service Configuration

1. PREPARING FOR YAIM CONFIGURATION:
   1. COPY YAIM FILES UNDER ROOT: $>cp -r /opt/glite/yaim/examples/siteinfo/ /root/siteinfo/
   2. TESTERS VO files: follow description at [[https://twiki.cern.ch/twiki/bin/view/EMI/TestBed] [VO TESTERS HOWTO section 3.5]], download the following files: groups.conf, users.conf + vo.d directory
   3. CONTENT of /root/siteinfo: site-info.def + groups.conf + users.conf + vo.d (DIR)
   4. Find below the settings for Inter-Component testing EMI Testbed. Of course you will need to adapt these values to your own site (hostnames of other servers (SE, BDII, ARGUS..) , passwd, etc. etc. )

[root@emitestbed10 siteinfo]# grep -v "#" site-info.def  |grep  "="
USERS_CONF=/root/siteinfo/users.conf
GROUPS_CONF=/root/siteinfo/groups.conf
SITE_NAME=EMI-INFN-CNAF
SITE_EMAIL="root@localhost"
ARGUS_HOST=emitestbed10.cnaf.infn.it
PAP_ADMIN_DN="/C=IT/O=INFN/OU=Personal Certificate/L=CNAF/CN=Danilo Nicola Dongiovanni"
USE_ARGUS=yes
VOS="testers.eu-emi.eu"

Note :

1. YAIM variables set into /root/siteinfo/services/XXXfiles will overrid variables in siteinfo.def file with same name
2. some YAIM variables are set in the yaim defaults files: /opt/glite/yaim//defaults/XXXfiles

1. After all yaim files are OK run the following commands:
   1. $> /opt/glite/yaim/bin/yaim -c -s site-info.def -n ARGUS_server
2. If everything's OK yaim will end with (BTW yaim output is in /opt/glite/yaim/log/yaimlog file)

.....
  INFO: Configuration Complete.                                               [  OK  ]
  INFO: YAIM terminated succesfully.

Service Testing

1. Test some basic commands:
   1. pap-admin lp
   2. pap-admin apf policy_test1.txt
   3. /etc/init.d/argus-pepd clearcache
   4. /etc/init.d/argus-pdp reloadpolicy

[root@emitestbed10 siteinfo]# cat policy/policy_test1.txt 
resource "http://cnaf.infn.it/cert-07" {
    obligation "http://glite.org/xacml/obligation/local-environment-map" {
    }
    action ".*" {
        rule permit { vo = "testers.eu-emi.eu" }
    }
}

1. Other basic test on UI was done testing authorization on CE as reported at this page EMI gLite Job Management Tests Page

-- DaniloDongiovanni - 24-May-2011