Changes between Version 10 and Version 11 of OldFeddAbout


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Timestamp:
Nov 11, 2009 10:21:47 AM (15 years ago)
Author:
faber
Comment:

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  • OldFeddAbout

    v10 v11  
    4141
    4242Depending on the nature of the access controller it may be implemented on the local testbed, on the same host as the experiment controller (even in the same process) or partially in both places.  This depends on the access mechanisms of the underlying testbed and the policies of the administrators.  We have implemented plugins for Emulab-style testbeds that run completely remotely and access the testbed through ssh and plug-ins that run on the Emulab testbed directly and communicate outside the testbed entirely through fedd interfaces.  Access controllers that run directly on the remote testbed have more discretion in executing privledged local commands than remote access controllers.
     43
     44The [FeddPluginArchitecture access controller/experiment controller interface] is documented.
    4345
    4446= Fedd: The DETER Federation Daemon =