Changes between Version 7 and Version 8 of GENIExperimenter/Tutorials/StitchingTutorial/Execute
- Timestamp:
- 03/13/14 12:44:12 (10 years ago)
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GENIExperimenter/Tutorials/StitchingTutorial/Execute
v7 v8 20 20 21 21 To run the experiment we will use: 22 - two terminals to login to the ''"right-client"'' and the ''"left-client"'' VMs23 - one browser to connect to the ''"server"'' VM22 - Two terminals to login to the ''"right-client"'' and the ''"left-client"'' VMs 23 - One browser to connect to the ''"server"'' VM 24 24 25 25 But first we must determine which nodes have been allocated to our experiment. 26 26 27 27 28 '''1.''' Open first terminal, use the readyToLogin script to determine the login information, and login to ''"right-client"''. If you are following along as part of a tutorialuse the aggregates assigned to you!!28 '''1.''' In the first terminal window, use the `readyToLogin` script to determine the login information, and login to ''"right-client"''. If you are following along as part of a tutorial, use the aggregates assigned to you!! 29 29 {{{ 30 30 $ readyToLogin -a rightAggr MySlice … … 34 34 }}} 35 35 36 Where ''"rightAggr"'' is the aggregate where you have requested the VM named ''"right-client"''.36 (where ''"rightAggr"'' is the aggregate where you have requested the VM named ''"right-client"''.) 37 37 38 For the experiment in this tutorialwe use:38 For the experiment in this example we use: 39 39 {{{ 40 40 $ readyToLogin -a wisconsin-ig MySlice … … 49 49 }}} 50 50 51 '''2.''' Open a second terminal , use the readyToLogin script to determine the login information, and login to ''"left-client"''. If you are following along as part of a tutorial use the aggregates assigned to you!!:51 '''2.''' Open a second terminal window, and use the `readyToLogin` script to determine the login information for ''"left-client"'', and then log in. If you are following along as part of a tutorial use the aggregates assigned to you!!: 52 52 {{{ 53 53 $ readyToLogin -a leftAggr MySlice … … 56 56 ... 57 57 }}} 58 Where ''"leftAggr"'' is the aggregate where you have requested the named ''"left-client"''.58 (where ''"leftAggr"'' is the aggregate where you have requested the named ''"left-client"''.) 59 59 60 For the experiment in this tutorialwe use:60 For the experiment in this example we use: 61 61 {{{ 62 62 $ readyToLogin -a stanford-ig MySlice … … 76 76 }}} 77 77 78 '' '''Note:''' '' The ''"server"'' VM has been allocated with a routable IP address and been assigned a hostname that resolves to the following FQDN host''"pcvm1-15.instageni.stanford.edu"''78 '' '''Note:''' '' The ''"server"'' VM has been allocated with a routable IP address and in this example has been assigned a hostname that resolves to the following FQDN ''"pcvm1-15.instageni.stanford.edu"''. 79 79 80 80 '''3.''' Before we run the experiment, start a web browser and navigate to the FQDN hostname from step 3. For the experiment in this page we browse to: … … 82 82 [[Image(GENIExperimenter/Graphics:server-web.jpg,75%)]] 83 83 84 '''4.''' In first terminal to ''"right-client"'' install iperf and send traffic to the server over the stitcherpath:84 '''4.''' In the first terminal logged in to ''"right-client"'', install iperf and send traffic to the server over the ''stitched'' path: 85 85 {{{ 86 86 right-client$ sudo yum install iperf -y … … 88 88 }}} 89 89 90 '''5.''' In the second terminal to ''"left-client"'' install iperf and send traffic to the server over the locallink:90 '''5.''' In the second terminal connected to ''"left-client"''. install iperf and send traffic to the server over the ''local'' link: 91 91 {{{ 92 92 left-client$ sudo yum install iperf -y … … 94 94 }}} 95 95 96 '''6.''' Now back to the browser; Refresh the web page and you should see the results from the iperf server. 97 96 '''6.''' Now back in the browser: Refresh the web page and you should see the results from the iperf server. 98 97 99 98 ''Note: '' The interface capacity for all links was set to '' '''20 Mbits/sec''' '' in the RSpec used for this tutorial. … … 101 100 [[Image(GENIExperimenter/Graphics:server-web2.jpg)]] 102 101 103 The experiment is now completed ,time to release resources!102 The experiment is now completed; time to release resources! 104 103 105 104 = [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/StitchingTutorial Introduction] =