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VOMS attribute use in StoRM

VOMS attribute use in StoRM. StoRM VOMS Attribute Utilization. Description. The web service StoRM uses httpg protocol. StoRM front-end is written in C and C++. It is based on gSOAP with GSI plugin (with VOMS support). [gLite distribution]. StoRM VOMS Attribute Utilization.

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VOMS attribute use in StoRM

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  1. VOMS attribute use in StoRM

  2. StoRM VOMS Attribute Utilization Description The web service StoRM uses httpg protocol. StoRM front-end is written in C and C++. It is based on gSOAP with GSI plugin (with VOMS support). [gLite distribution]

  3. StoRM VOMS Attribute Utilization Description StoRM front-end parses the proxy certificate to extract DN and FQANs. FQAN and DN are passed to back end as request parameter. In the case of srmCopy request entire proxy is passed to backend. (It is used to open a GSI connection to the remote SRM).

  4. StoRM VOMS Attribute Utilization Description StoRM back-end uses the subject’s attribute to identify the right namespace. Every VO holds one’s namespaces. Every namespace could be based on different quality of storage (underlying filesystem, access protocols, performance, etc.) E.g. ‘lhcb users’  ‘/mnt/gpfs/lhcb/’

  5. StoRM VOMS Attribute Utilization Description Mapping service uses LCMAPS with VOMS plugin.

  6. StoRM VOMS Attribute Utilization Description Authorization in StoRM is based on external AuthZ sources combination (made by AuthZ collector). AuthZ source can be LFC, but other sources are also accepted

  7. Further information: • http://storm.forge.cnaf.infn.it

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