Changes between Version 23 and Version 24 of Internal/VirtualPL/IntegratedExpt

Timestamp:

Sep 29, 2006, 3:32:45 PM (18 years ago)

Author:

anonymous

Comment:

—

Internal/VirtualPL/IntegratedExpt

@@ -5 +5 @@
  -> Firstly, a key-pair has to be generated
 
-        {{{
+{{{
 ssh-keygen -t rsa
 }}}
@@ -12 +12 @@
 
  -> Next the keys need to be transferred to the slice on the planet node. Winlab has a permenant slice orbit_pkamat.
-       
+
+{{{       
         ssh-copy-id -i ~/.ssh/id_rsa.pub orbit_pkamat@pli1-pa-3.hpl.hp.com
+}}}
 
  -> After logging into the grid console, you have to image the nodes with planetlab-biggrid.ndz (which resides in repository2:/export/orbit/image)
 
+{{{
         imageNodes [13,5],[13,7] planetlab-biggrid.ndz
+}}}
 
      Changes might be needed to the script file 'startitall.rb'. For this the nodes have to be powered up 
 
+{{{
         wget -O - -q 'http://cmc:5012/cmc/on?x=13&y=5'
+}}}
 
      And then ssh the node to get access to its root
 
+{{{
         ssh root@node13-5
+}}}
 
      Then the script file can be modified accordingly.
@@ -31 +39 @@
  -> The new version of the nodehandler script and the experiment script 'planetlab.rb' are to be downloaded from nodehandler-planetlabdemo.tar.gz
       
+{{{
           cd nodehandler/src/ruby
           ruby handler/nodeHandler.rb -k test:exp:planetlab
+}}}
 
      Changes might be needed to the script files 'nodehandler.rb' and 'planetlab.rb'.
@@ -45 +55 @@
     1.ssh to the appropriate planet lab node from the grid console
 
+{{{
         ssh -v -l orbit_pkamat pli1-pa-3.hpl.hp.com
+}}}
 
  
     2.Check if httpd is already installed using the following command
 
+{{{
         rpm -q httpd
-
+}}}
 
     3.If not installed use yum to install it as follows
   
+{{{
         sudo yum update
         sudo yum -y install httpd
-
+}}}
 
     4.Then configure the Apache server using httpd.conf. Search for Listen. The default port would be given as 80. Change this to 8080 as port 80    cannot be used. 
 
-      Listen 80
+{{{
+         Listen 80
          Listen 8080
+}}}
 
      The httpd.conf resides in /etc/httpd/conf/httpd.conf
@@ -69 +85 @@
     5.The video file has to be copied on to the planet lab node. The scp command is used for this purpose. Supposing the video file name is inc.avi
 
+{{{
          scp inc.avi orbit_pkamat@pli1-pa-3.hpl.hp.com
-
+}}}
 
     6.The configure file httpd.conf has to be edited once again. Search for documentroot. This is the main user directory. Change the path to the place where the video file is located.
@@ -77 +94 @@
     7. The video may not be accessible. Hence the following command may be needed on the planetlab node
 
-         sudo chmod +x /<location of video file>  to give executible rights. 
-
+{{{
+        sudo chmod +x /<location of video file>  to give executible rights. 
+}}}
 
  = VLC commands =