Changes between Version 49 and Version 50 of GENIExperimenter/ExperimentExample-stitching


Ignore:
Timestamp:
06/06/14 17:02:31 (5 years ago)
Author:
lnevers@bbn.com
Comment:

--

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  • GENIExperimenter/ExperimentExample-stitching

    v49 v50  
    337337 (a) publically routable IP address is 192.1.242.161
    338338
    339 We can now connect to the web server to verify that iperf tests were run and that the client completed wget operations:
     339We can now connect to the web server with the resolvable hostname or with the IP address above to verify that the iperf tests were run and that the client completed the wget operations:
    340340
    341341[[Image(web-server.jpg)]]
     
    357357Now we start the Layer 2 !PingPlus experiment, by logging into ''client-utah,'' determining its dataplane MAC address and then shutting down IP on that interface:
    358358{{{
    359 $ ssh -p 32826  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.utah.geniracks.net
    360 Last login: Fri Jan 31 09:05:19 2014 from sendaria.gpolab.bbn.com
    361 [lnevers@client-utah ~]$  /sbin/ifconfig
    362 eth978    Link encap:Ethernet  HWaddr 02:42:BF:A4:A5:45 
     359$ ssh -p 30522  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.utah.geniracks.net
     360[lnevers@client-utah ~]$ /sbin/ifconfig
     361eth805    Link encap:Ethernet  HWaddr 02:D8:9D:7D:3D:46 
    363362          inet addr:192.168.4.2  Bcast:192.168.4.255  Mask:255.255.255.0
    364363          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
    365           RX packets:11704 errors:0 dropped:0 overruns:0 frame:0
    366           TX packets:19519 errors:0 dropped:0 overruns:0 carrier:0
     364          RX packets:13553 errors:0 dropped:0 overruns:0 frame:0
     365          TX packets:19530 errors:0 dropped:0 overruns:0 carrier:0
    367366          collisions:0 txqueuelen:0
    368           RX bytes:626218 (611.5 KiB)  TX bytes:28038324 (26.7 MiB)
    369 
    370 eth999    Link encap:Ethernet  HWaddr 02:5C:66:E8:6B:AE 
    371           inet addr:172.17.1.7  Bcast:172.31.255.255  Mask:255.240.0.0
     367          RX bytes:1595191 (1.5 MiB)  TX bytes:27562287 (26.2 MiB)
     368
     369eth999    Link encap:Ethernet  HWaddr 02:C7:CD:82:54:E9 
     370          inet addr:172.17.1.2  Bcast:172.31.255.255  Mask:255.240.0.0
    372371          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
    373           RX packets:18192 errors:0 dropped:0 overruns:0 frame:0
    374           TX packets:9638 errors:0 dropped:0 overruns:0 carrier:0
     372          RX packets:22515 errors:0 dropped:0 overruns:0 frame:0
     373          TX packets:9286 errors:0 dropped:0 overruns:0 carrier:0
    375374          collisions:0 txqueuelen:0
    376           RX bytes:23002760 (21.9 MiB)  TX bytes:582428 (568.7 KiB)
    377 
    378 
    379 [lnevers@client-utah ~]$ sudo /sbin/ifconfig eth973 0
     375          RX bytes:23380982 (22.2 MiB)  TX bytes:510178 (498.2 KiB)
     376
     377
     378[lnevers@client-utah ~]$ sudo /sbin/ifconfig eth805 0
    380379[lnevers@client-utah ~]$
    381380}}}
     
    383382Now on the server, shutdown IP on the dataplane interface and run Layer 2 !PingPLus:
    384383{{{
    385 [lnevers@server-gpo ~]$ sudo /sbin/ifconfig eth3711 0
    386 [lnevers@server-gpo ~]$ sudo /local/scripts/runPingPlus.sh 02:42:BF:A4:A5:45 eth3711
     384[lnevers@server-gpo ~]$ sudo /sbin/ifconfig eth3727 0
     385[lnevers@server-gpo ~]$ sudo /local/scripts/runPingPlus.sh 02:D8:9D:7D:3D:46  eth3727
    387386[lnevers@server-gpo ~]$
    388387}}}
     
    403402{{{
    404403$ stitcher deletesliver gpo2utah
    405 11:28:11 INFO     stitcher: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
    406 11:28:11 INFO     stitcher: Loading config file /home/lnevers/.gcf/omni_config
    407 11:28:11 INFO     stitcher: Using control framework portal
    408 11:28:11 INFO     stitcher: Reading stitching slice gpo2utah aggregates from file ch\.geni\.net.ln-prj.gpo2utah-amlist.txt
    409 11:28:11 INFO     stitcher: Adding aggregate option https://boss.utah.geniracks.net:12369/protogeni/xmlrpc/am (urn:publicid:IDN+utah.geniracks.net+authority+cm)
    410 11:28:11 INFO     stitcher: Adding aggregate option https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am (urn:publicid:IDN+instageni.gpolab.bbn.com+authority+cm)
    411 11:28:11 INFO     stitcher: Adding aggregate option https://www.emulab.net:12369/protogeni/xmlrpc/am (urn:publicid:IDN+emulab.net+authority+cm)
    412 11:28:11 INFO     stitcher: Adding aggregate option http://geni-am.net.internet2.edu:12346 (urn:publicid:IDN+ion.internet2.edu+authority+am)
    413 11:28:11 INFO     omni: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
    414 11:28:11 INFO     omni: Loading config file /home/lnevers/.gcf/omni_config
    415 11:28:11 INFO     omni: Using control framework portal
    416 11:28:12 INFO     omni: Slice urn:publicid:IDN+ch.geni.net:ln-prj+slice+gpo2utah expires on 2014-02-07 15:15:42 UTC
    417 11:29:13 INFO     omni:  (PG log url - look here for details on any failures: https://boss.utah.geniracks.net/spewlogfile.php3?logfile=5522324d8d14f2c9aa950314d5d86881)
    418 11:29:13 INFO     omni: Deleted sliver urn:publicid:IDN+ch.geni.net:ln-prj+slice+gpo2utah on unspecified_AM_URN at https://boss.utah.geniracks.net:12369/protogeni/xmlrpc/am
    419 11:30:04 INFO     omni:  (PG log url - look here for details on any failures: https://www.emulab.net/spewlogfile.php3?logfile=12a477823c87d0e4f6417a15c780788f)
    420 11:30:04 INFO     omni: Deleted sliver urn:publicid:IDN+ch.geni.net:ln-prj+slice+gpo2utah on unspecified_AM_URN++ at https://www.emulab.net:12369/protogeni/xmlrpc/am
    421 11:30:08 INFO     omni: Deleted sliver urn:publicid:IDN+ch.geni.net:ln-prj+slice+gpo2utah on unspecified_AM_URN+++ at http://geni-am.net.internet2.edu:12346
    422 11:31:01 INFO     omni:  (PG log url - look here for details on any failures: https://boss.instageni.gpolab.bbn.com/spewlogfile.php3?logfile=ba4ddf3cc03e020a56f6e325ed0cc9ae)
    423 11:31:01 INFO     omni: Deleted sliver urn:publicid:IDN+ch.geni.net:ln-prj+slice+gpo2utah on unspecified_AM_URN+ at https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am
    424 Deleted slivers on 4 out of a possible 4 aggregates
    425 }}}
    426 
    427 Stitcher uses the files '' ch\.geni\.net.ln-prj.gpo2utah-amlist.txt'' which has the AM list associated with the slice. Note, that is this file does not exist in the current working directory, stitcher will try to delete the sliver at all know aggregates, but you will still have to delete the sliver manually at the Internet2/ION aggregate (http://geni-am.net.internet2.edu:12346).   Now the sliver has been deleted and compute and network resources are released at all aggregates.
     404}}}
     405
     406Stitcher uses the files ''~/.gcf/ch-geni-net-ProjectName-SliceName-amlist.txt'' which has the AM list associated with the slice. Note, that is this file does not exist in the current working directory, stitcher will try to delete the sliver at all know aggregates, but you will still have to delete the sliver manually at the Internet2/ION aggregate (http://geni-am.net.internet2.edu:12346).   Now the sliver has been deleted and compute and network resources are released at all aggregates.
    428407
    429408== Additional Stitching Scenarios ==