Difference: WMS_guide_good (1 vs. 2)

Revision 22009-03-25 - ElisabettaMolinari

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	Introduction Service Overview Installation and Configuration Introduction Service Overview
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	Installation and Configuration Install and configure OS and basic services according to the https://twiki.cern.ch/twiki/bin/view/LCG/GenericInstallGuide310
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> >	Install glite-WMS metapackage from appropriate gLite software repository Configure the WMS node via yaim by running the following command '/opt/glite/yaim/bin/yaim -c -s site-info.def -n WMS'
	-- ElisabettaMolinari - 25 Mar 2009

Revision 12009-03-25 - ElisabettaMolinari

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> >	Introduction Service Overview Installation and Configuration Introduction Service Overview The Workload Management System (WMS) comprises a set of Grid middleware components responsible for the distribution and management of tasks across Grid resources, in such a way that applications are conveniently, efficiently and effectively executed. Following the list of sub-services the WMS is composed of: Workload Management – WM: Core component of the Workload Management, its purpose is to accept and satisfy requests for job management coming from its clients WMProxy: Web service interface to submit jobs to the WM Job Controller – JC: Acts as an interface to condor for the WM Log Monitor – LM: Directly connected to JC acts as a job monitoring tool parsing condor log files Local Logger: copy events to be sent to the LB server into a local disk file LBProxy: keeps a local view of the job state to be sent to the LB server Proxy Renewal: Service to renew the proxy of a long-running job Installation and Configuration Install and configure OS and basic services according to the https://twiki.cern.ch/twiki/bin/view/LCG/GenericInstallGuide310 -- ElisabettaMolinari - 25 Mar 2009

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Introduction

Service Overview

The Workload Management System (WMS) comprises a set of Grid middleware components responsible for the distribution and management of tasks across Grid resources, in such a way that applications are conveniently, efficiently and effectively executed. Following the list of sub-services the WMS is composed of:

Workload Management – WM: Core component of the Workload Management, its purpose is to accept and satisfy requests for job management coming from its clients
WMProxy: Web service interface to submit jobs to the WM
Job Controller – JC: Acts as an interface to condor for the WM
Log Monitor – LM: Directly connected to JC acts as a job monitoring tool parsing condor log files
Local Logger: copy events to be sent to the LB server into a local disk file
LBProxy: keeps a local view of the job state to be sent to the LB server
Proxy Renewal: Service to renew the proxy of a long-running job

Installation and Configuration

Install and configure OS and basic services according to the https://twiki.cern.ch/twiki/bin/view/LCG/GenericInstallGuide310

-- ElisabettaMolinari - 25 Mar 2009

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