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hybrid-farm

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					                  Configuration of a farm
                        CE              UI                       SE

                Gatekeeper         Farm                   Farm Disk
                                  Gateway                  Server   Farm Storage
                                       Shared file system      Shared data disks
                                       Production software     Dcache, other servers
                                       Batch Manager (LSF…)    MSS interfaces




                 WN             WN            WN                          WN
                                                        …
          Farm Client    Farm Client   Farm Client                 Farm Client
             Node           Node          Node                        Node

• The production manager continues to operate on the farm
  gateway with the UI software added
• The CE machine is added as a front-end to the grid
• WN software installed on farm nodes, SE software on the farm
  disk server
 Claudio Grandi INFN Bologna

				
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posted:2/17/2012
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