Changes between Version 37 and Version 38 of GiB-gettingStarted


Ignore:
Timestamp:
10/15/12 23:14:03 (7 years ago)
Author:
Vic Thomas
Comment:

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  • GiB-gettingStarted

    v37 v38  
    141141{{{
    142142$ cd geni-in-a-box
    143 $ ls
    144 click-example.rspec  four-nodes.rspec       islands.rspec  README.txt             two-nodes-iperf.rspec
    145 example-scripts      install-example.rspec  out.log        three-nodes-lan.rspec
    146 }}}
    147 We'll use the rspec file called two-nodes-iperf.rspec.  You can view it [attachment:two-nodes-iperf.rspec here] or inside the VM.  This rspec requests two hosts called {{{left}}} and {{{right}}}.  Host {{{left}}} has one interface called {{{left:if0}}} and host {{{right}}} has one interface called {{{right:if0}}}.  The two interfaces are connected by a link called {{{left-right-lan}}}.   The {{{<install>}}} element in the rspec asks the GENI-in-a-Box aggregate manager to download a [attachment:iperf-script.sh script] from the specified URL, uncompress and untar it,  and save it in the /local directory.  The {{{<execute>}}} element asks the aggregate to execute the specified script when the hosts come up.  In this case the script to be executed is the one that was installed in {{{/local}}}.
     143$ ls
     144example-scripts    install-example.rspec  README.txt             two-nodes-iperf.rspec
     145four-nodes.rspec  islands.rspec          three-nodes-lan.rspec  two-nodes-iperf.rspec~
     146$
     147}}}
     148We'll use the rspec file called two-nodes-iperf.rspec.  You can view it [attachment:two-nodes-iperf.rspec here] or inside the VM.  This rspec requests two hosts called {{{left}}} and {{{right}}}.  Host {{{left}}} has one interface called {{{left:if0}}} and host {{{right}}} has one interface called {{{right:if0}}}.  The two interfaces are connected by a link called {{{left-right-lan}}}.  The following figure illustrates the resources requested by this rspec.
     149
     150
     151The {{{<install>}}} element in the rspec asks the GENI-in-a-Box aggregate manager to download a [attachment:iperf-script.sh script] from the specified URL, uncompress and untar it,  and save it in the /local directory.  The {{{<execute>}}} element asks the aggregate to execute the specified script when the hosts come up.  In this case the script to be executed is the one that was installed in {{{/local}}}.
    148152
    149153The following steps will walk us through acquiring the resources for our experiment: