Changes between Version 8 and Version 9 of GENIEducation/ShufengCheatingSheet

Timestamp:

07/05/13 09:21:34 (11 years ago)

Author:

shuang@bbn.com

Comment:

--

GENIEducation/ShufengCheatingSheet

@@ -5 +5 @@
  - To find ppl: http://groups.geni.net/syseng/wiki/ContactInfo#CurrentGPOpeople
  - New Experiment Tutorial Template: http://groups.geni.net/geni/wiki/GENIEducation/SampleAssignments/Template/ExerciseLayout
+
+== ExoGENI ==
+ - Support multiple lines of `execute` in the rspec file for one node? 
+ - 
+
+== About trace-oml2 ==
+run trace-oml2 using the following command: 
+{{{
+sudo trace-oml2 -i eth2 --oml-id eNodeB --oml-domain shufeng-t38-2013-07-03T17-03-28-04-00 --oml-collect tcp:emmy9.casa.umass.edu:3004
+or use a configuration file: 
+sudo trace-oml2 -i eth2 --oml-config OpenFlowTutorial.eNodeB.xml
+The xml file can be something like the following: 
+<omlc id="switch_left" encoding="binary">
+  <collect url="tcp:emmy9.casa.umass.edu:3004"name="traffic">
+    <stream mp="ip" interval="1">
+      <filter field="ip_len" operation="sum" rename="throughput" />
+    </stream>
+  </collect>
+</omlc>
+}}}
+
+== Postgresql ==
+!LabWiki uses Postgresql to store experimental data for in the OMF/OML system. 
+{{{
+psql -h locahost -U oml -d shufeng-t38-2013-07-03T17-03-28-04-00(your experiment name)       -> to log into the database corresponding to your experiment
+\dt       -> show all tables in that database
+connect shufeng-t38-2013-07-03T17-03-28-04-00         -> connect to another database
+}}}
 
 == All about !LabWiki ==
@@ -13 +41 @@
 Client side log file: [[BR]]
 /var/log/omf-resctl.log 
+
+To plot multiple graphs on LabWiki? [[BR]]
+Simply define more graphs using `defGraph`. The defProperty('graph', true, "Display graph or not") will control whether or not to display all defined graphs. 
 
 == Traffic Control ==