EGI SAM-NAGIOS Server integrating EMI probes TESTBED 002 2012 :

Testbed Case Applicant Details:

Testbed Case Detailed description:

1. Testing Use Case:
   • Before the EGI SAM NAGIOS integrating new EMI probes can be deployed in a real production environment, we need to test the integration with a new version of SAM-NAGIOS.
   • Some past reference: EGI-EMI Agreement meeting
2. Testbed Required Resources:
   • CERN will provide an instance within EMI-Testbed, for EGI JRA1 people to work on. 1 Activity:
   • Once the CERN Instance is ready EGI-JRA1 team will be granted access to it
   • EGI-JRA1 team will install the provided metapackage and work on the SAM-NAGIOS server upgrade
   • Bugs found in EMI metapackage / probes will be notified by GGUS tickets
   • Expected final result: a SAM-NAGIOS server instance working with new EMI nagios probes and configured to get topology from EMI Testbed bdii.

Testbed Case Required Resources :

Testbed Case Resources Configuration:

Setup /Participant Sites :

CERN: EGI + EMI INFN-CNAF: EMI

Related Tasks / Tickers

1. EMI-NAGIOS:
   • https://ggus.eu/tech/ticket_show.php?ticket=91905 - emi-nagios should include package nordugrid-arc-nagios-plugins-doc
2. CREAMCE:
   • https://ggus.eu/tech/ticket_show.php?ticket=93251 - Unable to submit CREAM direct jobs (invalid name "ops.Role=lcgadmin" in path) - Open
   • https://ggus.eu/ws/ticket_info.php?ticket=91627 - emi.wn.WN-SoftVer unable to recognize EMI versions - Open
   • https://ggus.eu/ws/ticket_info.php?ticket=93068 - 'CREAMTYPES:JobStatusRequest' not implemented - Open
   • https://ggus.eu/ws/ticket_info.php?ticket=91683 - CREAMCE probe command line arguments - Open
   • https://ggus.eu/ws/ticket_info.php?ticket=88879 - emi-creamce probe fails to submit jobs - Resolved (released in EMI2 UP8)
   • https://ggus.eu/ws/ticket_info.php?ticket=89287 - emi-cream-nagios-1.0.0-5 service type change - Resolved (released in EMI3)
   • https://ggus.eu/ws/ticket_info.php?ticket=88820 - Missing dependencies of emi-cream-nagios package - Resolved (released in EMI3)
3. DPM (Rep):
   • https://ggus.eu/ws/ticket_info.php?ticket=88835 - WN replication tests in emi-nagios - accepted by DPM PT provided that 91683 is fixed
4. DCache (SRM):
   • https://ggus.eu/ws/ticket_info.php?ticket=88753 - emi.dcache.srm-probes missing dependencies on gfal and lcg-util - Resolved (released in EMI3)
5. LFC, FTS:
   • https://ggus.eu/ws/ticket_info.php?ticket=89056 - Missing dependencies of nagios-plugins-fts package - Resolved (released in EMI2 UP8)
   • https://ggus.eu/ws/ticket_info.php?ticket=91628 - Missing LFC tests - Resolved in EPEL
6. ARC:
   • https://ggus.eu/tech/ticket_show.php?ticket=92869 - ARC probes should not use positional arguments - Open
   • https://ggus.eu/tech/ticket_show.php?ticket=92870 - Provide arcnagios.ini configuration - Open
   • https://ggus.eu/ws/ticket_info.php?ticket=91900 - nordugrid-arc-nagios-plugins should depend on package glue-schema fixed in svn
   • https://ggus.eu/tech/ticket_show.php?ticket=91904 - Bug in check_arcinfosys when using -t argument fixed in svn
   • https://ggus.eu/ws/ticket_info.php?ticket=88829 - ARC probes migration - Closed
7. LB:
   • https://ggus.eu/tech/ticket_show.php?ticket=91901 - emi-lb-nagios-plugins should include dependency glite-lb-client-progs
   • https://ggus.eu/tech/ticket_show.php?ticket=91902 - LB-probe to receive proxy as argument
   • https://ggus.eu/tech/ticket_show.php?ticket=91903 - LB-probe TMPDIR ownership should be nagios:nagios
8. GLEXEC:
   • https://ggus.eu/ws/ticket_info.php?ticket=89319 - nagios-plugins-emi.glexec missing nagios services.cfg and commands.cfg - Closed
9. Argus:
   • https://ggus.eu/ws/ticket_info.php?ticket=93252 - Argus-probes TMPDIR ownership should be nagios:nagios Resolved
10. https://ggus.eu/ws/ticket_info.php?ticket=88833 - SL6 build of emi-nagios - Resolved
11. EMI-SA2-6 Savannah Tracker Task

HOWTO install EMI metapackage

  
INSTALLATION DETAILS:
OS SL5
TESTING repo:
https://twiki.cern.ch/twiki/pub/EMI/EMI2Updates/emi-2-testing-sl5.repo

yum install emi-nagios
yum install fetch-crl
/opt/glite/yaim/bin/yaim -d 6 -c -s site-info.def -n NAGIOS


with a very basic UI style site-info.def

# cat site-info.def
PX_HOST=emitb2.ics.muni.cz
BDII_HOST=certtb-bdii.cern.ch
USERS_CONF=/root/siteinfo/users.conf
GROUPS_CONF=/root/siteinfo/groups.conf
BDII_DELETE_DELAY=0
# Site-wide settings
SITE_NAME="emi-testbed-cnaf"
SITE_DESC="EMI Integration Testbed site INFN-CNAF"
SITE_SUPPORT_EMAIL="root@localhost"
SITE_SECURITY_EMAIL="root@localhost"
SITE_LOC="Bologna, Italy"
SITE_WEB="http://www.italiangrid.it/"
SITE_LAT=42.0
SITE_LONG=11.0
VOS="testers.eu-emi.eu testers2.eu-emi.eu cms dteam infngrid"

Find more here EMI Nagios Documentation and here

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