Before Starting

  1. HOSTNAME: cert-13.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 WMS
    1. $> 26 yum install lcg-CA
    2. $> yum install yum-protectbase.noarch
    3. $> yum install ca-policy-egi-core
    4. $> yum install emi-release-1.0.0-1.sl5.noarch.rpm
    5. $> wget http://emisoft.web.cern.ch/emisoft/dist/EMI/1/RPM-GPG-KEY-emi -O /tmp/emi-key_gd.asc
    6. $> rpm --import /tmp/emi-key_gd.asc
    7. $> yum install emi-wms

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) + wn-list.conf + services/
    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@cert-13 siteinfo]# grep -v "#" site-info.def 
USERS_CONF=/root/siteinfo/users.conf
GROUPS_CONF=/root/siteinfo/groups.conf
MYSQL_PASSWORD=XXXXXXXXXXX
SITE_NAME=EMI-INFN-CNAF
SITE_EMAIL="root@localhost"
SITE_LAT=42.0 
SITE_LONG=11.0
WMS_HOST=cert-13.$MY_DOMAIN
LB_HOST=emitb1.ics.muni.cz 
BDII_HOST=certtbrc-bdii-top.cern.ch 
BDII_DELETE_DELAY=0
SITE_BDII_HOST=certtbrc-bdii-site.cern.ch
VOS="testers.eu-emi.eu dteam"
VO_DTEAM_SW_DIR=$VO_SW_DIR/dteam
VO_DTEAM_DEFAULT_SE=$SE_HOST
VO_DTEAM_STORAGE_DIR=$CLASSIC_STORAGE_DIR/dteam
VO_DTEAM_VOMS_SERVERS='vomss://voms.cern.ch:8443/voms/dteam?/dteam/'
VO_DTEAM_VOMSES="'dteam lcg-voms.cern.ch 15004 /DC=ch/DC=cern/OU=computers/CN=lcg-voms.cern.ch dteam 24' 'dteam voms.cern.ch 15004 /DC=ch/DC=cern/OU=computers/CN=voms.cern.ch dteam 24'"
VO_DTEAM_VOMS_CA_DN="'/DC=ch/DC=cern/CN=CERN Trusted Certification Authority' '/DC=ch/DC=cern/CN=CERN Trusted Certification Authority'"



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 WMS
  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 daemons:

[root@cert-13 siteinfo]# service gLite status
[root@cert-13 siteinfo]# service gLite status
*** globus-gridftp:
globus-gridftp-server (pid 23857) is running...

*** glite-wms-wmproxy:
WMProxy httpd listening on port 7443
httpd (pid 24265 24264 24263 24262 24261 24260 24230) is running ....
===
WMProxy Server running instances:
UID        PID  PPID  C STIME TTY          TIME CMD

*** glite-wms-wm:
/usr/bin/glite-wms-workload_manager (pid 23907) is running...

*** glite-wms-lm:
Logmonitor running...

*** glite-wms-jc:
JobController running in pid: 23964
CondorG master running in pid: 23973 23970
CondorG schedd running in pid: 24266

*** glite-wms-ice:
/usr/bin/glite-wms-ice-safe (pid 24053) is running...

*** glite-proxy-renewald:
glite-proxy-renewd running

*** glite-lb-bkserverd:
glite-lb-notif-interlogd running as 24778
glite-lb-interlogd for proxy running as 24809
glite-lb-bkserverd running as 24731
glite-jp-importer not running (disabled)

  1. Other basic test on WMS was done testing job submission as reported at this page EMI gLite Job Management Tests Page





-- DaniloDongiovanni - 29-Feb-2012

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Topic revision: r2 - 2012-03-01 - DaniloDongiovanniExternal
 
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