Paganelli, Florido

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ARC GLUE2 Compliance StatusFlorido PaganelliLund UniversityNorduGrid Workshop, Kiev, 05/10-8/10 2011EMI INFSO-RI-26161110/05/2010 EMI Hot Topic, JSC, FZJ 2local information system(1/3)• Publishes info about the CE• Information is published via two interfaces:– LDAP (LDIF)– WS (XML)• Information is published in three schemas:– Nordugrid– Glue 1.2– GLUE 2EMI INFSO-RI-2616113Local information system(1/2)EMI INFSO-RI-2616114Local information system(2/2)EMI INFSO-RI-26161110/05/2010 EMI Hot Topic, JSC, FZJ 5GLUE2 schema• Project page on forge.gridforum.orghttp://forge.gridforum.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/HomePage• “The GLUE specification is an information model for Grid entities described using the natural language and UML Class Diagrams. As a conceptual model, it is designed to be independent from the concrete data models adopted for its implementation.”EMI INFSO-RI-26161110/05/2010 EMI Hot Topic, JSC, FZJ 6GLUE2 - LDAP• Latest revision March 2011• No new entries added to the schema but several changes:EMI INFSO-RI-2616117LDAP tree exampleEMI INFSO-RI-2616118LDAP tree exampleEMI INFSO-RI-26161110/05/2010 EMI Hot Topic, JSC, FZJ 9GLUE2 - XML• Latest revision April 2011• Completion of XML renderingEMI INFSO-RI-26161110XML example<wsrf-rp:GetResourcePropertyDocumentResponse><InfoRoot>  <Domains xmlns="http://schemas.ogf.org/glue/2008/05/spec_2.0_d41_r01" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://schemas.ogf.org/glue/2009/03/spec/2/0 pathto/GLUE2.xsd">    <AdminDomain BaseType="Domain">      <ID>urn:ogf:AdminDomain:hep.lu.se</ID>      <Name>hep.lu.se</Name>      <Services>        <ComputingService BaseType="Service" CreationTime="2011-10-06T07:00:22Z" Validity="60">          <ID>urn:ogf:ComputingService:hep.lu.se:piff</ID>          <Name>piff</Name>          <Capability>executionmanagement.jobexecution</Capability>          <Type>org.nordugrid.execution.arex</Type>          <QualityLevel>development</QualityLevel>          <Complexity>endpoint=1,share=1,resource=1</Complexity>          <Location>            <ID>urn:ogf:Location:hep.lu.se:piff</ID>            <PostCode>SE-22100</PostCode>          </Location>          <Contact>            <ID>urn:ogf:Contact:hep.lu.se:piff:mailto:florido.paganelli@hep.lu.se</ID>            <Name>florido.paganelli</Name>            <Detail>mailto:florido.paganelli@hep.lu.se</Detail>            <Type>usersupport</Type>          </Contact>          <TotalJobs>0</TotalJobs>          <RunningJobs>0</RunningJobs>          <WaitingJobs>0</WaitingJobs>          <StagingJobs>0</StagingJobs>       EMI INFSO-RI-26161110/05/2010 EMI Hot Topic, JSC, FZJ 11ARC CE LDAP GLUE2 status• EMI and NG still ship an old version of the schema /etc/ldap/schemas/GLUE20.schemapackage: glue-schema• EMI provided a validator:https://tomtools.cern.ch/confluence/display/IS/GLUEValidatorEMI INFSO-RI-26161110/05/2010 EMI Hot Topic, JSC, FZJ 12ARC CE XML GLUE2 status• Data retrieved via the arcwsrf tool• Validator: xmlstarlet• Does NOT validate.EMI INFSO-RI-26161113XML validation problemsEMI INFSO-RI-26161110/05/2010 EMI Hot Topic, JSC, FZJ 14Affected files• Infoproviders: ARC1ClusterInfo.pmCeinfo.plGLUE2ldifPrinter.pmGLUE2xmlPrinter.pmLdifPrinter.pmSysinfo.pm• Anything from a-rex/arched?EMI INFSO-RI-26161110/05/2010 EMI Hot Topic, JSC, FZJ 15Other issues• GridFTPD interface is not published• ...EMI is partially funded by the European Commission under Grant Agreement RI-261611Thank you!

ARC GLUE2 Compliance Status

NEUROSURGERY ENTHUSIASTIC WOMEN SOCIETY

https://zenodo.org/record/6644/files/GLUE2Status.pdf

ARC GLUE2 Compliance Status

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