[[PageOutline(1-2)]] = George Washington University ExoGENI Confirmation Tests = For details about the tests in this page, see the '''[wiki:GENIRacksHome/ExogeniRacks/SiteConfirmationTests ExoGENI Confirmation Tests]''' page.[[BR]] For site status see the '''[wiki:GENIRacksHome/ExogeniRacks/ConfirmationTestStatus ExoGENI New Site Confirmation Tests Status]''' page. __Note:__ Omni nick_names for site aggregates used for these tests are: {{{ gwu-eg=urn:publicid:IDN+exogeni.net:gwuvmsite+authority+am,https://gwu-hn.exogeni.net:11443/orca/xmlrpc }}} == EG-CT-1 - Access to New Site VM resources == First determine orca_version running at this aggregate: {{{ $ omni -a gwu-eg getversion ... 11:42:01 INFO : Substituting AM nickname gwu-eg with URL https://gwu-hn.exogeni.net:11443/orca/xmlrpc, URN urn:publicid:IDN+exogeni.net:gwuvmsite+authority+am 11:42:01 INFO : AM gwu-eg URN: urn:publicid:IDN+exogeni.net:gwuvmsite+authority+am (url: https://gwu-hn.exogeni.net:11443/orca/xmlrpc) has version: 11:42:01 INFO : { 'geni_ad_rspec_versions': [ { 'extensions': [ 'http://hpn.east.isi.edu/rspec/ext/stitch/0.1/stitch-schema.xsd', 'http://www.protogeni.net/resources/rspec/ext/emulab/1/ptop_extension.xsd'], 'namespace': 'http://www.geni.net/resources/rspec/3', 'schema': 'http://www.geni.net/resources/rspec/3/ad.xsd', 'type': 'GENI', 'version': '3'}], 'geni_am_type': 'orca', 'geni_api': 2, 'geni_api_versions': { '2': 'https://gwu-hn.exogeni.net:11443/orca/xmlrpc'}, 'geni_request_rspec_versions': [ { 'extensions': [ 'http://www.geni.net/resources/rspec/ext/shared-vlan/1', 'http://www.geni.net/resources/rspec/ext/postBootScript/1', 'http://hpn.east.isi.edu/rspec/ext/stitch/0.1/'], 'namespace': 'http://www.geni.net/resources/rspec/3', 'schema': 'http://www.geni.net/resources/rspec/3/request.xsd', 'type': 'GENI', 'version': '3'}], 'orca_version': 'ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124'} }}} Compared with versions in other racks, the following version were found: ||''' Site''' ||''' Orca Version ''' || || bbn || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || fiu || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || gwu || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || osf || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || psc || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || rci || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || sl || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || tamu || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || uaf || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || ufl || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || uh || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || umass || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || unf || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || wsu || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || || exosm || ORCA 5.0 Eastsound: v.5.1.4.build-6a5cb64eaa09996b516c1879fddae07284a9c124 || Created a slice and then created a 4 VMs sliver using the RSpec [http://groups.geni.net/geni/browser/trunk/GENIRacks/ExoGENI/Spiral5/RSpecs/ConfirmationTests/GWU/EG-CT-1.rspec EG-CT-1.rspec] {{{ $ omni createsliver -a gwu-eg EG-CT-1 EG-CT-1.rspec 11:42:30 INFO : Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache' 11:42:30 INFO : Loading config file '/home/lnevers/.gcf/omni_config' 11:42:30 INFO : Using control framework portal 11:42:30 INFO : Member Authority is https://ch.geni.net/MA (from config) 11:42:30 INFO : Slice Authority is https://ch.geni.net/SA (from config) 11:42:30 INFO : Substituting AM nickname gwu-eg with URL https://gwu-hn.exogeni.net:11443/orca/xmlrpc, URN urn:publicid:IDN+exogeni.net:gwuvmsite+authority+am 11:42:30 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-CT-1 expires on 2017-05-03 15:25:02 UTC 11:42:30 INFO : Creating sliver(s) from rspec file EG-CT-1.rspec for slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-CT-1 11:42:36 INFO : Got return from CreateSliver for slice EG-CT-1 at gwu-eg: 11:42:36 INFO : 11:42:36 INFO : 11:42:36 INFO : 11:42:37 INFO : ------------------------------------------------------ 11:42:37 INFO : Completed createsliver: Options as run: aggregate: ['gwu-eg'] framework: portal project: ln-test Args: createsliver EG-CT-1 EG-CT-1.rspec Result Summary: Got Reserved resources RSpec from exogeni-net-gwuvmsite 11:42:37 INFO : ====================================================== }}} Determine login information: {{{ $ readyToLogin -a gwu-eg EG-CT-1 <....> VM-4's geni_status is: ready User lnevers logs in to VM-4 using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@162.250.136.30 VM-1's geni_status is: ready User lnevers logs in to VM-1 using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@162.250.136.31 VM-2's geni_status is: ready User lnevers logs in to VM-2 using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@162.250.136.32 VM-3's geni_status is: ready User lnevers logs in to VM-3 using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@162.250.136.29 }}} === Measurements === Login to two of the nodes and collect iperf and ping statistics. All measurements are collected over 60 seconds: ''Collected: 2017-04-26'' '''Iperf ExoGENI VM-2 to VM-1 (TCP) - TCP window size: 85.0 KB ''' __One Client_ {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 41.2 GBytes 5.89 Gbits/sec }}} __Five Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 6.23 GBytes 891 Mbits/sec [ 3] 0.0-60.0 sec 7.36 GBytes 1.05 Gbits/sec [ 7] 0.0-60.0 sec 7.29 GBytes 1.04 Gbits/sec [ 5] 0.0-60.0 sec 7.25 GBytes 1.04 Gbits/sec [ 6] 0.0-60.0 sec 6.76 GBytes 967 Mbits/sec [SUM] 0.0-60.0 sec 34.9 GBytes 4.99 Gbits/sec }}} __Ten Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 7] 0.0-60.0 sec 3.41 GBytes 489 Mbits/sec [ 8] 0.0-60.0 sec 3.67 GBytes 525 Mbits/sec [ 5] 0.0-60.0 sec 3.60 GBytes 515 Mbits/sec [ 9] 0.0-60.0 sec 4.56 GBytes 653 Mbits/sec [ 10] 0.0-60.0 sec 4.41 GBytes 632 Mbits/sec [ 4] 0.0-60.0 sec 3.67 GBytes 526 Mbits/sec [ 12] 0.0-60.0 sec 3.87 GBytes 553 Mbits/sec [ 3] 0.0-60.0 sec 3.80 GBytes 544 Mbits/sec [ 6] 0.0-60.0 sec 3.83 GBytes 548 Mbits/sec [ 11] 0.0-60.0 sec 3.66 GBytes 524 Mbits/sec [SUM] 0.0-60.0 sec 38.5 GBytes 5.51 Gbits/sec }}} '''Iperf ExoGENI VM-2 to the VM-1 (UDP) - 1470 byte datagrams & UDP buffer size: 208 KByte ''' {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512821 datagrams [ 3] Server Report: [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec 0.004 ms 0/512820 (0%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order }}} '''Ping ExoGENI VM-2 to the VM-1 ''' {{{ 60 packets transmitted, 60 received, 0% packet loss, time 58997ms rtt min/avg/max/mdev = 0.262/0.447/0.556/0.045 ms }}} == EG-CT-2 - Access to New Site bare metal and VM resources == This site has no bare metal nodes. === Measurements === ''Collected: 2017-04-XX'' '''Iperf ExoGENI BM-1 to VM-1 (TCP) - TCP window size: 64.0 KB ''' __One Client_ {{{ }}} __Five Clients__ {{{ }}} __Ten Clients__ {{{ }}} '''Iperf ExoGENI BM-1 to the VM-1 (UDP) - 1470 byte datagrams & UDP buffer size: 4.00 MByte ''' {{{ }}} '''Ping from ExoGENI BM-1 the VM-1 ''' {{{ }}} ''Collected: 2017-04-XX'' '''Iperf ExoGENI VM-1 to BM-1 (TCP) - TCP window size: 85.0 KB ''' __One Client_ {{{ }}} __Five Clients__ {{{ }}} __Ten Clients__ {{{ }}} '''Iperf ExoGENI VM-1 to BM-1 (UDP) - 1470 byte datagrams & UDP buffer size: 208 KByte ''' {{{ }}} '''Ping from ExoGENI VM-1 to BM-1 ''' {{{ }}} == EG-CT-3 - Multiple sites experiment == The GPO and GWU racks are used in this experiment. First create a slice and a sliver via the ExoSM that includes both GPO and GWU VMs using the RSpec the RSpec [http://groups.geni.net/geni/browser/trunk/GENIRacks/ExoGENI/Spiral5/RSpecs/ConfirmationTests/GWU/EG-CT-3.rspec EG-CT-3.rspec] {{{$ stitcher createsliver -a eg-sm EG-CT-3d ./EG-CT-3.rspec --defaultCapacity=100000 -o 16:23:32 INFO : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf 16:23:32 INFO : Reading slice EG-CT-3d credential... 16:23:33 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-CT-3d expires on 2017-05-03 20:20:27 UTC 16:23:33 INFO : Multi-AM reservation will include resources from these aggregates: 16:23:33 INFO : 16:23:33 INFO : Stitcher doing createsliver at ... 16:23:55 INFO : ... Allocation at complete. 16:23:55 INFO : All aggregates are complete. 16:23:55 INFO : Your resources expire at 2017-05-02T20:13:33 (UTC). 16:23:55 INFO : Saved combined reservation RSpec at 1 AM(s) to file '/home/lnevers/gcf-test/exorspec/GWU/EG-CT-3d-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice EG-CT-3d at 1 Aggregates. }}} Determine login information for allocated nodes: {{{ $ readyToLogin -a eg-sm EG-CT-3d <...> gwu's geni_status is: ready User lnevers logs in to gwu using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@162.250.136.34 gpo's geni_status is: ready User lnevers logs in to gpo using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@192.1.242.41 }}} === Measurements === ''Collected: 2017-04-26'' '''Iperf ExoGENI GPO VM to GWU VM (TCP) - TCP window size: 85.0 KB ''' __One Client__ {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 717 MBytes 100 Mbits/sec }}} __Five Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 6] 0.0-60.0 sec 150 MBytes 21.0 Mbits/sec [ 7] 0.0-60.1 sec 151 MBytes 21.1 Mbits/sec [ 5] 0.0-60.1 sec 120 MBytes 16.8 Mbits/sec [ 3] 0.0-60.1 sec 134 MBytes 18.7 Mbits/sec [ 4] 0.0-60.2 sec 137 MBytes 19.1 Mbits/sec [SUM] 0.0-60.2 sec 692 MBytes 96.4 Mbits/sec }}} __Ten Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 12] 0.0-60.1 sec 77.2 MBytes 10.8 Mbits/sec [ 10] 0.0-60.1 sec 71.6 MBytes 10.0 Mbits/sec [ 7] 0.0-60.1 sec 65.5 MBytes 9.14 Mbits/sec [ 11] 0.0-60.2 sec 70.0 MBytes 9.76 Mbits/sec [ 6] 0.0-60.2 sec 75.9 MBytes 10.6 Mbits/sec [ 8] 0.0-60.2 sec 66.9 MBytes 9.32 Mbits/sec [ 5] 0.0-60.3 sec 64.9 MBytes 9.03 Mbits/sec [ 4] 0.0-60.3 sec 65.1 MBytes 9.06 Mbits/sec [ 9] 0.0-60.5 sec 73.5 MBytes 10.2 Mbits/sec [ 3] 0.0-60.6 sec 64.5 MBytes 8.93 Mbits/sec [SUM] 0.0-60.6 sec 695 MBytes 96.3 Mbits/sec }}} '''Iperf ExoGENI GPO VM to GWU VM (UDP) - 1470 byte datagrams & UDP buffer size: 208 KByte ''' {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512821 datagrams [ 3] Server Report: [ 3] 0.0-60.0 sec 702 MBytes 98.2 Mbits/sec 0.125 ms 11829/512820 (2.3%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order }}} '''Ping from GPO VM to GWU VM ''' {{{ 60 packets transmitted, 46 received, 23% packet loss, time 59173ms rtt min/avg/max/mdev = 11.241/11.410/11.981/0.182 ms }}} ''Collected: 2017-04-XX'' '''Iperf ExoGENI GWU VM to GPO VM (TCP) - TCP window size: 85.0 KB ''' __One Client__ {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 717 MBytes 100 Mbits/sec }}} __Five Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 6] 0.0-60.0 sec 136 MBytes 19.0 Mbits/sec [ 3] 0.0-60.0 sec 124 MBytes 17.4 Mbits/sec [ 5] 0.0-60.1 sec 122 MBytes 17.1 Mbits/sec [ 4] 0.0-60.3 sec 167 MBytes 23.2 Mbits/sec [ 7] 0.0-60.4 sec 144 MBytes 20.0 Mbits/sec [SUM] 0.0-60.4 sec 694 MBytes 96.3 Mbits/sec }}} __Ten Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 5] 0.0-60.1 sec 67.0 MBytes 9.35 Mbits/sec [ 8] 0.0-60.1 sec 67.5 MBytes 9.42 Mbits/sec [ 4] 0.0-60.1 sec 75.9 MBytes 10.6 Mbits/sec [ 6] 0.0-60.2 sec 69.6 MBytes 9.71 Mbits/sec [ 7] 0.0-60.2 sec 70.2 MBytes 9.80 Mbits/sec [ 12] 0.0-60.2 sec 75.2 MBytes 10.5 Mbits/sec [ 11] 0.0-60.2 sec 66.4 MBytes 9.24 Mbits/sec [ 10] 0.0-60.2 sec 71.4 MBytes 9.94 Mbits/sec [ 9] 0.0-60.4 sec 68.4 MBytes 9.49 Mbits/sec [ 3] 0.0-60.6 sec 64.6 MBytes 8.94 Mbits/sec [SUM] 0.0-60.6 sec 696 MBytes 96.4 Mbits/sec }}} '''Iperf ExoGENI GWU VM to GPO VM (UDP) - 1470 byte datagrams & UDP buffer size: 208 KByte ''' {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512821 datagrams [ 3] Server Report: [ 3] 0.0-60.0 sec 702 MBytes 98.2 Mbits/sec 0.010 ms 11986/512820 (2.3%) [ 3] 0.0-60.0 sec 1 datagrams received out-of-order }}} '''Ping from GPO VM to GWU VM ''' {{{ 60 packets transmitted, 60 received, 0% packet loss, time 59073ms rtt min/avg/max/mdev = 10.871/11.133/11.820/0.215 ms }}} == EG-CT-4 - Multiple sites !OpenFlow experiment and interoperability == No meso-scale available, see GWU Stitching !OpenFlow test [wiki:GeniNetworkStitchingConfirmationTestStatus/GWU#IG-ST-6NewSiteOpenFlowtopology IG-ST-6] status. == EG-CT-6 - Administrative Tests == Administrator accounts on an ExoGENI rack are documented at https://wiki.exogeni.net/doku.php?id=public:operators:start, with https://wiki.exogeni.net/doku.php?id=public:operators:start#authentication_authorization proving insight into accounts creation and usage. With requested account accessed rack head node and verified root access and group membership: {{{ LNM:~$ ssh gwu-hn.exogeni.net The authenticity of host 'gwu-hn.exogeni.net (162.250.136.2)' can't be established. RSA key fingerprint is SHA256:+1xY7z/wN/c/hJfpWb3OTe6viF2fTPbnvUlebnCQlws. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'gwu-hn.exogeni.net,162.250.136.2' (RSA) to the list of known hosts. lnevers@gwu-hn.exogeni.net's password: Last login: Sat Apr 29 01:43:14 2017 from dhcp152-54-9-188.europa.renci.org |-----------------------------------------------------------------| | ____ ____ ____ ____ ____ ____ ____ | | ||E |||x |||o |||G |||E |||N |||I || | | ||__|||__|||__|||__|||__|||__|||__|| | | |/__\|/__\|/__\|/__\|/__\|/__\|/__\| | | | |-----------------------------------------------------------------| [lnevers@gwu-hn ~]$ sudo whoami [sudo] password for lnevers: Sorry, try again. [sudo] password for lnevers: root [lnevers@gwu-hn ~]$ id uid=2556(lnevers) gid=2000(nonrenci) groups=2000(nonrenci),2500(fiuadmins),2501(uhadmins),2507(ufladmins),2508(osfadmins),2510(sladmins),2511(wvnadmins),2513(tamuadmins),2515(wsuadmins),2519(cienaadmins),2523(unfadmins),2524(ciena2admins),9500(xoadmins),9503(geni-imf),9510(bbnadmins) [lnevers@gwu-hn ~]$ }}} From head node verified login and administrative access to each of the worker nodes that supply VMs. {{{ [lnevers@gwu-hn ~]$ for i in 1 2 3 4 5 6 7; do sudo ssh root@gwu-w$i "echo -n 'Executing on: ' ; hostname;whoami;uname -a"; done Executing on: gwu-w1 root Linux gwu-w1 2.6.32-642.11.1.el6.x86_64 #1 SMP Fri Nov 18 19:25:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Executing on: gwu-w2 root Linux gwu-w2 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 22 03:15:09 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Executing on: gwu-w3 root Linux gwu-w3 2.6.32-642.11.1.el6.x86_64 #1 SMP Fri Nov 18 19:25:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Executing on: gwu-w4 root Linux gwu-w4 2.6.32-642.11.1.el6.x86_64 #1 SMP Fri Nov 18 19:25:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Executing on: gwu-w5 root Linux gwu-w5 2.6.32-642.11.1.el6.x86_64 #1 SMP Fri Nov 18 19:25:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Executing on: gwu-w6 root Linux gwu-w6 2.6.32-642.11.1.el6.x86_64 #1 SMP Fri Nov 18 19:25:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Executing on: gwu-w7 root Linux gwu-w7 2.6.32-642.11.1.el6.x86_64 #1 SMP Fri Nov 18 19:25:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux }}} Connect to the management switch: {{{ [lnevers@gwu-hn ~]$ ssh gwu-8052.gwu.xo show interface status show version show vlan }}} Connect to the !OpenFlow switch: {{{ [lnevers@gwu-hn ~]$ ssh gwu-8264.gwu.xo show interface status show version show vlan }}} Check FOAM version and FOAM configuration for site.admin.email, geni.site-tag, email.from settings on the GWU head node: {{{ [lnevers@gwu-hn ~]$ sudo foamctl admin:get-version --passwd-file=/etc/foam.passwd Basic auth failed: invalid password [lnevers@gwu-hn ~]$ sudo foamctl config:get-value --key="site.admin.email" --passwd-file=/opt/foam/etc/foampasswd Basic auth failed: invalid password [lnevers@gwu-hn ~]$ sudo foamctl config:get-value --key="geni.site-tag" --passwd-file=/opt/foam/etc/foampasswd Basic auth failed: invalid password [lnevers@gwu-hn ~]$ sudo foamctl config:get-value --key="email.from" --passwd-file=/opt/foam/etc/foampasswd Basic auth failed: invalid password [lnevers@gwu-hn ~]$ sudo foamctl config:get-value --key="geni.approval.approve-on-creation" --passwd-file=/opt/foam/etc/foampasswd Basic auth failed: invalid password }}} Show FOAM slivers details: {{{ [lnevers@gwu-hn ~]$ sudo foamctl geni:list-slivers --passwd-file=/opt/foam/etc/foampasswd Basic auth failed: invalid password }}} Check the !FlowVisor version, list of devices, get details for a device, list of active slices, and details for one of the slices on the GWU Head node: {{{ [lnevers@gwu-hn ~]$ sudo /opt/flowvisor/bin/fvctl --passwd-file=/etc/flowvisor/fvpasswd ping hello Got reply: PONG(fvadmin): FV version=flowvisor-0.8.1::hello [lnevers@gwu-hn ~]$ sudo /opt/flowvisor/bin/fvctl --passwd-file=/etc/flowvisor/fvpasswd listDevices [lnevers@gwu-hn ~]$ sudo /opt/flowvisor/bin/fvctl --passwd-file=/etc/flowvisor/fvpasswd getDeviceInfo command 'getDeviceInfo' takes 1 args: only 0 given getDeviceInfo [lnevers@gwu-hn ~]$ sudo /opt/flowvisor/bin/fvctl --passwd-file=/etc/flowvisor/fvpasswd listSlices Slice 0: bob Slice 1: fvadmin Slice 2: alice [lnevers@gwu-hn ~]$ sudo /opt/flowvisor/bin/fvctl --passwd-file=/etc/flowvisor/fvpasswd getSliceInfo fvadmin Got reply: contact_email=fvadmin@localhost controller_hostname=localhost controller_port=25669 creator=fvadmin [lnevers@gwu-hn ~]$ }}} ---- {{{ #!html Email help@geni.net for GENI support or email me with feedback on this page! }}}