Seminars Archive

TMB meeting

Abstract

1. Current deliverables status 





2. Latest developments 


   - QoS performance repository 


   - WfMS 


     > One-Button-Machine workflow (IE only) 


     > OrbitFeedback with WMProxy 


       * we have to check that is actually doing orbit correction 


         and not orbit distorsion 


     > Stop & Cancel workflows needed 


   - AS 
 

   - IE 


     > Need to add security & accept credential delegation 


       * Especially needed for accessing SEs with correct credentials 


   - VCR 


   - Security infrastructure 


   - Application space 





3. Current integration status 


   - All the above x (All the above + external components) 


    (e.g. WMProxy, IS, etc) 


   - Reported remaining: 


     > WfMS-SE 


     > WfMS-IE, secure 


     > WfMS-VCR, secure callbacks 


     > WfMS-AS 


     > VCR-IE (credential delegation) 


   - Specific issues: 


     > WfMS-VCR: We have to find a better way to monitor workflows 


       (if the workflow is too fast we loose step in the visualisation) 


     > WfMS-AS: Must build the workflows and integrate them 


     > Extensive testing: Workflows failed during the demo for 


       security reasons 


     > IE-SE file movement: Local StoRM or implementation of SRM put/get? 


       Now: gsiftp with local copy of the proxy for a fixed user. 



 

4. Other issues 


   - Audio to be added to the demo video 
 




5. Soft QoS guarantees 


   - Architectural decisions 


   - Development roadmap & release plan 


   - Integration plan 


   - Assignment of resources