Changes between Version 10 and Version 11 of Tutorial/HowToApplication

Timestamp:

Dec 2, 2007, 10:43:32 PM (16 years ago)

Author:

thierry

Comment:

—

Tutorial/HowToApplication

@@ -2 +2 @@
 [[TOC(heading=Tutorial TOC, Tutorial, depth=2)]]
 
-= How to use execute an application on the nodes =
+= How to Run and Install an application on the nodes =
 
 === Prerequisite ===
@@ -14 +14 @@
 === Goal ===
 
-In this tutorial, you will learn a simple way to execute an application on the nodes of a testbed.
+In this tutorial, you will learn a simple way to execute and install an application on the nodes of a testbed.
   
-=== The tutorial experiment ===
+=== The tutorial experiments ===
 
-This experiment is given in the attached script [attachment:tut_app_1.rb tut_app_1.rb]. 
+This first experiment script [attachment:tut_app_1.rb tut_app_1.rb] shows how to execute an application which is already installed on the nodes, such as tcpdump.
 
-This file contains extensive comments that should help you understand the different steps involved in running an application on the nodes of a testbed.
+This second experiment script [attachment:tut_app_2.rb tut_app_2.rb] shows how to install and then execute an application on the nodes.
 
-To run this example script, use the following command:
+These files contain extensive comments that should help you understand the different steps involved.
+
+To run these example scripts, use the following command:
 
  {{{
   orbit exec tut_app_1
+  orbit exec tut_app_2
  }}}
 
@@ -32 +35 @@
 The experiment screen output should then look like [attachment:sb1_2007_11_19_23_19_08-Output.txt this]. And the experiment log file should look like  [attachment:sb1_2007_11_19_23_19_08.log this].
 
-NOTE: tcpdump outputs its user message on STDERR and not STDOUT, thus when running this tutorial script, please ignore false error messages such as: "ERROR nodeApp: tcpdump: listening on ath0, link-type EN10MB (Ethernet), capture size 96 bytes"
+NOTE: For the first example, tcpdump outputs its user message on STDERR and not STDOUT, thus when running this tutorial script, please ignore false error messages such as: "ERROR nodeApp: tcpdump: listening on ath0, link-type EN10MB (Ethernet), capture size 96 bytes"
 
 === More... ===