Changes between Version 21 and Version 22 of CORNET/HowToUseCORNET

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Timestamp:
10/19/15 19:41:23 (9 years ago)
Author:
maroje
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  • CORNET/HowToUseCORNET

    v21 v22  
    1 == Current Testbed Operational Status == 
    2  
    3  
    4 === '''NOTE:'''  CORNET recently upgraded the node image to 64 bit Ubuntu 13.10 with !GnuRadio 3.7.1 and UHD 3.5.4 (1st and 2nd floor; floors 3 and 4 in progress). In the unlikely case this upgrade has broken your research, the old image can still be installed.  Please contact the CORNET administration for details. === 
    5  
    61All CORNET nodes currently have private IP addresses, and are behind the CORNET firewall.  However, the 
    72ssh port for each individual node is still directly accessible through the firewall.  To access the CORNET nodes you must ssh to the CORNET gateway, ''128.173.221.40'', using a specific port that is unique to each CORNET node.   The CORNET gateway redirects the ssh traffic to the appropriate CORNET node ssh server. 
     
    180175Once you have copied the files to your user directory, verify the copy was successful by issuing the "ls" command in the first shell you opened.  You may now directly work with the files in your user directory.   
    181176 
    182 === Using OSSIE with CORNET === 
    183  
    184 In order to place custom OSSIE waveforms and components on the nodes, first follow the above procedures to copy the needed directories to your CORNET user directory.  When finished, ssh into a node and browse to your user directory.  In order for OSSIE and ALF to recognize your components, they must be installed to the node.  To install a component or waveform, simply enter the component or waveform directory and issue the following commands.  Only waveforms and components developed using OSSIE 0.8.0 and later are supported: 
    185  
    186 {{{ 
    187 # sudo ./reconf <- Only needed if using a different version of OSSIE than 0.8.1 
    188 # sudo ./configure 
    189 # make 
    190 # sudo make install 
    191 }}}   
    192  
    193 This will compile your code and place the binaries in the /sdr/dom/bin and /sdr/dom/waveforms directories.  You can then start the waveforms using the c_wavloader command line tools or from the OEF/ALF environment.  Provided you are logged in with X11 forwarding enabled, you can load the Eclipse and ALF GUI's on a remote node with the following command: 
    194  
    195 {{{ 
    196 # cd ~/eclipse 
    197 # sudo ./eclipse 
    198 # ALF 
    199 }}} 
    200177 
    201178=== Time Synchronization === 
     
    215192Each node contains the following software: 
    216193 
    217  * Ubuntu Linux 10.04 Client Version 
    218  * GNU Radio 3.3.0 
    219  * OSSIE 0.8.2 
     194 * Ubuntu Linux 14.04 LTS 
     195 * GNU Radio Companion 3.7.6