| 197 | | We automate the installation and running of the software using install and execute scripts in the RSpec. |
| | 197 | We automate the installation and running of the proper software using `install` and `execute` scripts in the RSpec. These can be added by selecting the '''Add''' button under the '''Install Scripts''' and '''Execute Scripts''' fields for each node. |
| | 198 | |
| | 199 | Most of the nodes have an install script specified for each of the three pieces of software listed above which lots a tarball of software onto each node: |
| | 200 | * `http://www.gpolab.bbn.com/experiment-support/ccnx-xen/ccnx-0.6.2.tar.gz` |
| | 201 | * `http://www.gpolab.bbn.com/experiment-support/ccnx-xen/ccnx-atmos.tar.gz` |
| | 202 | * `http://www.gpolab.bbn.com/experiment-support/ccnx-xen/ccnx-setup.tar.gz` |
| | 203 | |
| | 204 | Likewise, the nodes have execute scripts to configure the software on each node: |
| | 205 | * `cd /tmp/ccnx-setup && ./node-setup` |
| | 206 | * `cd /tmp/ccnx-setup && ./add-precip-routes rsrchr` |
| | 207 | * `cd /tmp/ccnx-setup && ./ccnx-setup router 4` |
| | 208 | |
| | 209 | {{{ |
| | 210 | #!html |
| | 211 | <table border="0" cellpadding="0" cellspacing="0"><tr><td><img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/warning-icon-hi.png?format=raw" width='50' height='50'/></td><td> |
| | 212 | You <i> DO NOT </i> have to specify install and execute scripts for the nodes as they have already been done for you. You can check this by clicking on the icons for these nodes. |
| | 213 | <br/><br/> |
| | 214 | In general, one should be very careful when entering this information -- these commands will not |
| | 215 | be executed yet, so it will be some time before you will see any relevant |
| | 216 | error messages if there is a mistake here. |
| | 217 | </td></tr></table> |
| | 218 | }}} |
| | 219 | |
| | 220 | |
| 240 | | <table> |
| 241 | | <tr><td> |
| 242 | | <ol type='a' start='2'> |
| 243 | | |
| 244 | | <li>The way we will request installation of the proper software and execution |
| 245 | | of our experiment is to add <i>install</i> and <i>execute</i> services. |
| 246 | | </li> |
| 247 | | </td> |
| 248 | | <td> |
| 249 | | <img width='500' src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/JacksLab1_6.png?format=raw" /> |
| 250 | | <br /> |
| 251 | | <b>Figure 3-3</b> <i>Specify the install and execute scripts </i> |
| 252 | | </td></tr> |
| 253 | | |
| 254 | | |
| 255 | | </table> |
| 256 | | |
| 257 | | <table> |
| 258 | | |
| 259 | | <tr> |
| 260 | | <td colspan=2> |
| 261 | | <ol type='a' start='3'> |
| 262 | | <li> |
| 263 | | You will be adding three install scripts. First, select "<tt>Add</tt>" under the <b>Install Scripts</b> sections as shown. In the box in the <b>URL</b> field enter (cut-and-paste): <br> |
| 264 | | <pre>http://www.gpolab.bbn.com/experiment-support/ccnx-xen/ccnx-0.6.2.tar.gz</pre> |
| 265 | | and enter |
| 266 | | <pre>/</pre> |
| 267 | | in the box under it (labeled 'Install Path:'). |
| 268 | | <br> |
| 269 | | <br> |
| 270 | | Now, select "<tt>Add</tt>" under the <b>Install Scripts</b> again. This time add: <br> |
| 271 | | <pre>http://www.gpolab.bbn.com/experiment-support/ccnx-xen/ccnx-atmos.tar.gz</pre> |
| 272 | | and enter <br> |
| 273 | | <pre>/</pre> |
| 274 | | in the box under it (labeled 'Install Path:'). |
| 275 | | <br> |
| 276 | | <br> |
| 277 | | Similarly, add a third install service: |
| 278 | | <pre>http://www.gpolab.bbn.com/experiment-support/ccnx-xen/ccnx-setup.tar.gz</pre> |
| 279 | | and enter <br> |
| 280 | | <pre>/tmp</pre> |
| 281 | | in the box under it (labeled 'Install Path:'). <strong> Note the different install directory this time. </strong> |
| 282 | | <br> |
| 283 | | <br> |
| 284 | | |
| 285 | | <li>In a similar manner, use the "<tt>Add</tt>" button under the <b>Execute Scripts</b> section to add three execute services on this node: |
| 286 | | <br> |
| 287 | | <pre> |
| 288 | | cd /tmp/ccnx-setup && ./node-setup |
| 289 | | cd /tmp/ccnx-setup && ./add-precip-routes rsrchr |
| 290 | | cd /tmp/ccnx-setup && ./ccnx-setup router 4 |
| 291 | | </pre> |
| 292 | | </li> |
| 293 | | |
| 294 | | <table border="0" cellpadding="0" cellspacing="0"><tr><td><img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/warning-icon-hi.png?format=raw" width='50' height='50'/></td><td>Be very careful when entering this information -- these commands will not |
| 295 | | be executed yet, so it will be some time before you will see any relevant |
| 296 | | error messages if there is a mistake here.</td></tr></table> |
| 297 | | </li> |
| 298 | | </ol> |
| 299 | | </td> |
| 300 | | </tr> |
| 301 | | </table> |
| 302 | | |
| 303 | | <table> |
| 304 | | <tr><td> |
| 305 | | <ol type='a' start='5'> |
| 306 | | <li> You <i> DO NOT </i> have to specify install and execute scripts for the other nodes as they have already been done for you. You can check this by clicking on the icons for these nodes. |
| 307 | | |
| 308 | | |
| 309 | | </ol> |
| 310 | | </td> |
| 311 | | </tr> |
| 312 | | |
| 313 | | </table> |
| 314 | | }}} |
| 315 | | |
| | 263 | }}} |
