Changes between Version 4 and Version 5 of Internal/OrbitServices


Ignore:
Timestamp:
Jan 4, 2011, 10:37:57 PM (13 years ago)
Author:
jsingh
Comment:

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  • Internal/OrbitServices

    v4 v5  
    1919|| XMPP || XMPP1 ||
    2020|| Ejabbberd || Internal1 ||
     21|| Node Status || Internal3 ||
     22|| OpenFlow || OFC1, OFC2, Internal2 ||
     23|| Email || External1 , External3 ||
    2124
    2225
    … …  
    6063'''Installation:'''
    6164
    62 apt-get install oml-collection-server
     65apt-get install oml-collection-server --  outdated [[BR]]
    6366
     67We now use oml2 packages for collecting Data on OML Server
    6468'''Configuration:'''
    6569
    … …  
    7175 This service is for fetching and installing images from and to the nodes and used the Frisbee utility from University of Utah to distribute the image in the form of chunks using multicast.
    7276
    73 === Node Handler (runs on console.orbit-lab.org) ===
     77=== Node Handler (runs on console machine for the grid and all the sandboxes) ===
    7478
    7579'''Purpose:'''
    7680NodeHandler is used to run the experiments from the console using reliable multicast to disseminate commands to the nodes. It also initializes measurement collection appropriately. It primarily uses ruby scripts to do the same. 
    7781
     82=== XMPP ===
     83OMF now uses the xmpp protocol to communicate between console and nodes.  Currently we are using 2 different softwares Openfire for [[BR]] omf-5.2 and Ejabber for omf-5.3
    7884
    7985