Changes between Version 31 and Version 32 of GENIRacksHome/ExogeniRacks/AggregateSurvey
- Timestamp:
- 04/24/12 15:48:10 (12 years ago)
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GENIRacksHome/ExogeniRacks/AggregateSurvey
v31 v32 15 15 16 16 == AM API Acceptance Tests == 17 The AM API acceptance test reported 4 failure and 2 errors this is different than the previous survey which showed 6 failures.17 The AM API acceptance test reported 4 failure and 2 errors. This is different than the previous survey which showed 6 failures, need GPO Developement team analysis for the AM API results. 18 18 19 19 {{{ … … 105 105 == Omni Commands == 106 106 107 The following section capture a two node experiment (one at RENCI one at BBN). Several tries were required to get the two VM (one per rack) working. 108 109 There were a couple of converter problems, also some information about a slice seemed to be cached. Once the experiment was set up, the nodes were not able to communicate due to an OF switch problem that required a reboot. 107 The following section capture a two node experiment (one at RENCI one at BBN). Several tries were required to get the two VMs (one per rack) up and exchanging traffic. In the various attempts there were various issues: 108 * Ran into a couple of NDL converter problems 109 * Some information about a slice seemed to be cached somewhere in the environment which caused some stale state information to interfere with the experiment. Had to create a new slice and sliver to get around this provlem. 110 * When the experiment was eventually set up, the nodes were not able to communicate due to an !OpenFlow switch problem that required a reboot. This failure occurred twice. 110 111 111 112 === List Resources === 112 The out from the listresources was reviewed to write the RSpec for a two ExoGENI sites (BBN and RENCI) experiment. At first, not sure which is the RENCI Component manager ID for the RENCI ExoGENI. This is the list of potential choices: acisrencivmsite, bbnvmsite,dukevmsite, nerscvmsite, uhoustonvmsite, rcivmsite, uncvmsite. The naming does not clearly identify the ExoGENI racks. The RENCI ExoGENI rack is ''rcivmsite'' and the BBN ExoGENI rack is ''bbnvmsite''. 113 114 The output from the listresources was reviewed to write the RSpec for a two ExoGENI sites (BBN and RENCI) experiment. 115 '''Minor Issue:''' At first, not sure which is the RENCI Component manager ID for the RENCI ExoGENI. This is the list of potential choices: acisrencivmsite, bbnvmsite,dukevmsite, nerscvmsite, uhoustonvmsite, rcivmsite, uncvmsite. The naming does not clearly identify the ExoGENI racks. The RENCI ExoGENI rack is ''rcivmsite'' and the BBN ExoGENI rack is ''bbnvmsite''. 113 116 114 117 … … 142 145 143 146 === Create Slice === 144 Command output:147 No issues of feedback here. Command output: 145 148 146 149 {{{ … … 151 154 INFO:omni: ------------------------------------------------------------ 152 155 INFO:omni: Completed createslice: 153 154 156 Options as run: 155 157 aggregate: https://geni.renci.org:11443/orca/xmlrpc 156 158 framework: emulab 157 159 native: True 158 159 160 Args: createslice lnevers6orca 160 161 161 Result Summary: Created slice with Name lnevers6orca, URN urn:publicid:IDN+emulab.net+slice+lnevers6orca, Expiration 2012-04-12 00:25:14+00:00 162 163 INFO:omni: ============================================================ 164 }}} 165 162 INFO:omni: ============================================================ 163 }}} 164 165 166 '''Note, the sections below are listed in reverse-chronological order with the final attempt listed first.''' 166 167 167 168 === Create Sliver Try-4 === 168 It seems that re-using the slice name cause the nodes in the same rack failure described in Try-3, so deleted sliver and slice and create a new slice name (lnevers9orca) for the 2 site sliver: 169 170 '''Issue:''' It seems that re-using the slice name caused for the nodes in the same rack to fail as described in Try-3, so deleted sliver and slice and create a new slice name (lnevers9orca) for the 2 site sliver: 169 171 {{{ 170 172 lnevers@sendaria:~/gcf-1.6.1$ ./src/omni.py -a https://geni.renci.org:11443/orca/xmlrpc -n createsliver lnevers9orca ./orca-2site.rspec … … 247 249 INFO:omni: ------------------------------------------------------------ 248 250 INFO:omni: Completed createsliver: 249 250 251 Options as run: 251 252 aggregate: https://geni.renci.org:11443/orca/xmlrpc 252 253 framework: emulab 253 254 native: True 254 255 255 Args: createsliver lnevers9orca ./orca-2site.rspec 256 257 256 Result Summary: Slice urn:publicid:IDN+emulab.net+slice+lnevers9orca expires within 1 day(s) on 2012-04-12 02:11:47 UTC 258 257 Reserved resources on https://geni.renci.org:11443/orca/xmlrpc. 259 258 INFO:omni: ============================================================ 260 261 259 }}} 262 260 263 261 === List Resources for Sliver Try-4 === 262 NO issues for this command: 264 263 {{{ 265 264 lnevers@sendaria:~/gcf-1.6.1$ ./src/omni.py -a https://geni.renci.org:11443/orca/xmlrpc -n listresources lnevers9orca INFO:omni:Loading config file omni_config … … 369 368 INFO:omni: ------------------------------------------------------------ 370 369 INFO:omni: Completed listresources: 371 372 370 Options as run: 373 371 aggregate: https://geni.renci.org:11443/orca/xmlrpc 374 372 framework: emulab 375 373 native: True 376 377 374 Args: listresources lnevers9orca 378 379 375 Result Summary: Retrieved resources for slice lnevers9orca from 1 aggregates. 380 376 Wrote rspecs from 1 aggregates. … … 384 380 385 381 386 387 382 === Login to the nodes Try-4 === 383 388 384 The following nodes were assigned to the sliver in try-4: 389 * Node geni2 @ rcivmsite: control addr: "152.54.14.75" data plane addr: "172.16.1.1"385 * Node geni2 @ rcivmsite: control addr: "152.54.14.75" data plane addr: "172.16.1.1" 390 386 * Node geni1 @ bbnvmsite: control addr:"192.1.242.15" dataplane addr: "172.16.1.2" 391 387 392 Atfirst ran into a problem where the nodes did not exchange traffic which was resolved by rebooting the OpenFlow Switches at each site.388 '''ISSUE:''' first ran into a problem where the nodes did not exchange traffic which was resolved by rebooting the OpenFlow Switches at each site. 393 389 394 390 Logged into each RENCI node geni2: … … 500 496 === Create Sliver Try-3 === 501 497 502 After another converter issue was resolved which was potentially a memory leak related to redeploying it into tomcat multiple times (not during runtime) . Issue was resolved, deleted sliver and tried to re-create the sliver, only to find that the VMs were both at BBN site again:498 After another converter issue was resolved which was potentially a memory leak related to redeploying it into tomcat multiple times (not during runtime), deleted sliver and tried to re-create the sliver. '''Issue:'' Found out that the VMs were both at BBN site again, rather than as requested (1 at BBN and 1 at RENCI): 503 499 504 500 {{{ … … 601 597 === Create Sliver Try-2 === 602 598 603 After Ilia removed converter hack (see try-1), deleted sliver and tried to re-create the sliver but ran into the following NDL converter error:599 After Ilia removed converter hack (see try-1), deleted sliver and tried to re-create the sliver. '''Issue:''' Ran into the following NDL converter error: 604 600 605 601 {{{ … … 631 627 }}} 632 628 === Create Sliver Try-1 == 633 634 Create a sliver with one Compute Resource at BBN and one Compute Resource at RENCI. But thenodes assigned were both on the bbnvmsite. Ilia checking converter and found old hack, which he removed..629 Created a sliver with one Compute Resource at BBN and one Compute Resource at RENCI. 630 '''Issue:''' Each of the 2 nodes assigned were both on the bbnvmsite. Ilia checking converter and found old hack, which he removed.. 635 631 636 632 {{{ … … 722 718 723 719 === Sliver Status Try-1 === 720 No issues found. 721 724 722 {{{ 725 723 lnevers@sendaria:~/gcf-1.6.1$ ./src/omni.py -a https://geni.renci.org:11443/orca/xmlrpc -n sliverstatus lnevers6orca … … 747 745 748 746 === List Resources for Slice Try-1 === 749 To determine which node were in the slice, but found both VM at BBN site: 747 748 '''Issue:''' To determine which node were in the slice, but found both VM at BBN site: 750 749 751 750 {{{ … … 806 805 807 806 }}} 808 809 807 810 808