Changes between Initial Version and Version 1 of Old/NodeHandler/GridService

Timestamp:

Mar 16, 2006, 8:55:41 PM (18 years ago)

Author:

sswami

Comment:

—

Old/NodeHandler/GridService

@@ +1 @@
+Backward compatibility between the new CMC and the nodeHandler. 
+==============================================================
+The handler directory has a new cmc.rb file. Checkout the latest handler/cmc.rb
+
+Changes
+=======
+
+1) In nodeHandler.rb, 
+    def run()
+          change CMC::nodeAllOff() to CMC::nodeAllOffSoft()
+
+    def shutdown()
+          change CMC::nodeAllOff() to CMC::nodeAllOffSoft()
+
+2) In experiment.rb,
+    def Experiment.start()
+          make changes to send a single CMC call to the entire set instead of sending 
+          multiple CMC calls (once for each node). The existing code is in comments
+          and the new code has been explicitly identified.
+
+3) In node.rb, 
+    def powerOn
+       comment out CMC::nodeOn(x, y)
+    end
+
+    def powerOff
+       change CMC::nodeOff to CMC::nodeOffSoft
+    end
+
+4) In nodeHandler/src/etc/nodehandler/grid.cfg set
+     CMC_URL= "http://cmc:5012/cmc"
+
+Backward compatibility between the new PXE and the nodeHandler. 
+===============================================================
+
+ a) In nodeSet.rb,
+     def pxeImage(image, imageName = nil)
+      change the string that is assigned to @pxePrefix
+      The existing code has been commented out and also comments indicate the new code 
+      added.
+     end
+
+ b) A new function setPxeEnvMUlti is defined
+
+
+
+ vi ./repository/test/app/otr.rb   otg.rb
+the changelog files, version numbers