perfSONAR User Q&A and Other Discussion

["Garnizov, Ivan (RRZE)" <>]

Hi Sowmya, group,

Please consult me on an issue with LS registrations similar to the one in 
applied in the email. As we have replaced 2 of our servers in GEANT with the 
pS 3.4, we came across an issue with LS registration. One of our boxes is 
unable to register correctly. The problem continues for almost a week and it 
seems the old registration still breaks/prevents the new installation to 
appear properly in the LS (check the applied excerpt). The other server did 
not have former registration and I suspect that is the reason for being 
successful now.

Please consult me on how to expire/remove old registration and is the current 
case with conflicting registrations a problem.
Would it be possible to have a procedure to more quickly update/clean-up the 
LS service.

There is another problem I see there. After the installation process, we 
reviewed the network config and increased the MTU sizes. This update though 
again has not been indicated on the LS for the failing server. The other did 
receive an update. Probably this issue is an implication from the general 
registration issue we experience and the registrations for IP are just 
matching our previous config (as expected)?

I have applied both log and excerpt from LS registration.

Best regards,
Ivan


-----Original Message-----
From: 

 
[mailto:]
 On Behalf Of Garnizov, Ivan (RRZE)
Sent: Tuesday, November 04, 2014 9:01 AM
To: 

Subject: RE: [perfsonar-user] "Globally Registered" issue

Hi group,

I can only add here that the DNS registration appears consistent:

[root@sophia-bg
 ~]# host perfsonar-m1.twaren.net perfsonar-m1.twaren.net has address 
211.79.61.148 
[root@sophia-bg
 ~]# host 211.79.61.148 148.61.79.211.in-addr.arpa domain name pointer 
perfsonar-m1.twaren.net.
[root@sophia-bg
 ~]#

I believe the problem hides here:

2014/11/04 10:07:03 (2931) INFO> Base.pm:251 
perfSONAR_PS::LSRegistrationDaemon::Base::refresh - Record 'eth0' is up, 
registering
2014/11/04 10:07:03 (2931) ERROR> Base.pm:304 
perfSONAR_PS::LSRegistrationDaemon::Base::register - Problem registering 
service. Will retry full registration next time: 403 Forbidden
2014/11/04 10:07:03 (2931) INFO> Base.pm:496 
perfSONAR_PS::LSRegistrationDaemon::Base::build_duplicate_checksum - 
Duplicate checksum prior to md5 is person::Che-nan Yang
2014/11/04 10:07:03 (2931) INFO> Base.pm:500 
perfSONAR_PS::LSRegistrationDaemon::Base::build_duplicate_checksum - 
Duplicate checksum is f9tp79sxYhfwbyOYRv2yMQ
2014/11/04 10:07:03 (2931) INFO> Base.pm:479 
perfSONAR_PS::LSRegistrationDaemon::Base::build_checksum - Checksum prior to 
md5 is host::perfsonar-m1.twaren.net995 MB2992.834 MHz24CentOS6.5 
(Final)Linux 2.6.32-431.29.2.el6.aufs.web100.x86$
2014/11/04 10:07:03 (2931) INFO> Base.pm:483 
perfSONAR_PS::LSRegistrationDaemon::Base::build_checksum - Checksum is 
tH0Tat7J6QLpqglqHErj9Q
2014/11/04 10:07:03 (2931) INFO> Base.pm:251 
perfSONAR_PS::LSRegistrationDaemon::Base::refresh - Record 
'perfsonar-m1.twaren.net' is up, registering
2014/11/04 10:07:03 (2931) INFO> Base.pm:496 
perfSONAR_PS::LSRegistrationDaemon::Base::build_duplicate_checksum - 
Duplicate checksum prior to md5 is person::Che-nan Yang
2014/11/04 10:07:03 (2931) INFO> Base.pm:500 
perfSONAR_PS::LSRegistrationDaemon::Base::build_duplicate_checksum - 
Duplicate checksum is f9tp79sxYhfwbyOYRv2yMQ
2014/11/04 10:07:03 (2931) INFO> Base.pm:301 
perfSONAR_PS::LSRegistrationDaemon::Base::register - Next Refresh: 1415070423

Best regards,
Ivan

-----Original Message-----
From: 

 
[mailto:]
 On Behalf Of Che-nan Yang
Sent: Tuesday, November 04, 2014 3:24 AM
To: 

Subject: [perfsonar-user] "Globally Registered" issue

Hi,

I'm having a problem with a 3.4 install of PerfSonar too. 
I downloaded  the Full Install ISO and installed it.
The field "Globally Registered" with "No".
https://211.79.61.148/toolkit/gui/services/

Here are the contents of /var/log/httpd/error_log and 
/var/log/perfsonar/ls_registration_daemon.log files attached below.

Chenan
TWAREN

Attachment: ls_registration.log
Description: ls_registration.log

,{"expires":"2014-11-10T11:26:58.316Z","person-name":["Ivan Garnizov"],
"location-sitename":["Geant"],
"location-country":["DE"],
"person-emails":[""],
"location-state":["Hessen"],
"location-code":["60311"],
"type":["person"],
"location-longitude":["8.6821"],
"location-latitude":["50.1109"],
"uri":"lookup/person/cfe30308-974e-4b4c-b0a1-070cbcad2fc3","location-city":["Frankfurt"]},





{"interface-capacity":["1000000000"],
"interface-mac":["C4:54:44:55:4E:82"],
"interface-addresses":["mgmt.psmp2.fra.de.geant.net"],
"expires":"2014-11-10T11:26:58.427Z","interface-mtu":["1500"],
"interface-name":["em2"],
"type":["interface"],
"uri":"lookup/interface/14f00686-3843-4abd-a7b1-8b180558e1fa"},





{"interface-capacity":["10000000000"],
"interface-mac":["90:E2:BA:6F:0F:1C"],
"interface-addresses":["data.psmp2.fra.de.geant.net"],
"expires":"2014-11-10T11:26:58.516Z","interface-mtu":["1500"],
"interface-name":["p1p1"],
"type":["interface"],
"uri":"lookup/interface/60f1222e-e1ea-49a1-b3aa-b28bcf8a3bca"},





{"host-net-tcp-autotunemaxbuffer-send":["33554432 bytes"],
"type":["host"],
"location-longitude":["8.6821"],
"host-net-tcp-autotunemaxbuffer-recv":["33554432 bytes"],
"group-communities":["GEANT"],
"host-name":["data.psmp2.fra.de.geant.net"],
"expires":"2014-11-10T11:26:58.604Z","host-os-version":["6.6 (Final)"],
"host-os-name":["CentOS"],
"location-city":["Frankfurt"],
"host-net-tcp-congestionalgorithm":["htcp"],
"host-os-kernel":["Linux 2.6.32-504.el6.x86_64"],
"location-sitename":["Geant"],
"host-hardware-memory":["7838 MB"],
"host-net-tcp-maxbuffer-send":["67108864 bytes"],
"uri":"lookup/host/1ebbc3b9-f7a3-4977-8a91-07bdee4d785a","location-latitude":["50.1109"],
"host-net-tcp-maxbuffer-recv":["67108864 bytes"],
"pshost-toolkitversion":["3.4.1"],
"host-hardware-processorcount":["1"],
"host-hardware-processorcore":["8"],
"location-country":["DE"],
"host-administrators":["lookup/person/cfe30308-974e-4b4c-b0a1-070cbcad2fc3"],
"host-hardware-processorspeed":["3100.177 MHz"],
"location-state":["Hessen"],
"location-code":["60311"],
"host-net-interfaces":["lookup/interface/14f00686-3843-4abd-a7b1-8b180558e1fa","lookup/interface/60f1222e-e1ea-49a1-b3aa-b28bcf8a3bca"]},





{"service-name":["Geant Ping Responder"],
"service-type":["ping"],
"location-sitename":["Geant"],
"psservice-eventtypes":["http://ggf.org/ns/nmwg/tools/ping/1.0";],
"type":["service"],
"uri":"lookup/service/5e0b17c7-2c30-46d3-b324-095d1d470dff","location-longitude":["8.6821"],
"location-latitude":["50.1109"],
"service-host":["lookup/host/1ebbc3b9-f7a3-4977-8a91-07bdee4d785a"],
"group-communities":["GEANT"],
"expires":"2014-11-10T11:26:58.700Z","location-country":["DE"],
"service-locator":["data.psmp2.fra.de.geant.net"],
"location-state":["Hessen"],
"location-code":["60311"],
"service-administrators":["lookup/person/cfe30308-974e-4b4c-b0a1-070cbcad2fc3"],
"location-city":["Frankfurt"]},





{"service-name":["Geant Traceroute Responder"],
"service-type":["traceroute"],
"location-sitename":["Geant"],
"psservice-eventtypes":["http://ggf.org/ns/nmwg/tools/traceroute/1.0";],
"type":["service"],
"uri":"lookup/service/26da0a6a-a811-49d3-a041-1633f8a03975","location-longitude":["8.6821"],
"location-latitude":["50.1109"],
"service-host":["lookup/host/1ebbc3b9-f7a3-4977-8a91-07bdee4d785a"],
"group-communities":["GEANT"],
"expires":"2014-11-10T11:26:58.791Z","location-country":["DE"],
"service-locator":["data.psmp2.fra.de.geant.net"],
"location-state":["Hessen"],
"location-code":["60311"],
"service-administrators":["lookup/person/cfe30308-974e-4b4c-b0a1-070cbcad2fc3"],
"location-city":["Frankfurt"]},





{"interface-capacity":["1000000000"],
"interface-mac":["C4:54:44:55:4D:3E"],
"interface-addresses":["62.40.106.13"],
"expires":"2014-11-10T10:33:59.552Z","interface-mtu":["1500"],
"interface-name":["em2"],
"type":["interface"],
"uri":"lookup/interface/ee3ef00b-295d-4c5c-a6d0-a729d8db713b"},





{"interface-capacity":["10000000000"],
"interface-mac":["90:E2:BA:6F:15:C4"],
"interface-addresses":["62.40.106.15"],
"expires":"2014-11-10T10:33:59.662Z","interface-mtu":["9000"],
"interface-name":["p1p1"],
"type":["interface"],
"uri":"lookup/interface/21cbe271-a015-45b0-a122-bdfccc78f968"},





{"host-net-tcp-autotunemaxbuffer-send":["33554432 bytes"],
"type":["host"],
"location-longitude":["4.95187"],
"host-net-tcp-autotunemaxbuffer-recv":["33554432 bytes"],
"group-communities":["GEANT"],
"host-name":["62.40.106.15"],
"expires":"2014-11-10T10:33:59.750Z","host-os-version":["6.6 (Final)"],
"host-os-name":["CentOS"],
"location-city":["Amsterdam"],
"host-net-tcp-congestionalgorithm":["htcp"],
"host-os-kernel":["Linux 2.6.32-504.el6.x86_64"],
"location-sitename":["Geant"],
"host-hardware-memory":["7838 MB"],
"host-net-tcp-maxbuffer-send":["67108864 bytes"],
"uri":"lookup/host/2694816d-f40c-4abc-95a8-818f3f0e0427","location-latitude":["52.355462"],
"host-net-tcp-maxbuffer-recv":["67108864 bytes"],
"pshost-toolkitversion":["3.4.1"],
"host-hardware-processorcount":["1"],
"host-hardware-processorcore":["8"],
"location-country":["NL"],
"host-administrators":["lookup/person/8968cd5d-60aa-4eae-8071-698fed319e77"],
"host-hardware-processorspeed":["3099.993 MHz"],
"location-state":["North Holland"],
"location-code":["1098 XG"],
"host-net-interfaces":["lookup/interface/ee3ef00b-295d-4c5c-a6d0-a729d8db713b","lookup/interface/21cbe271-a015-45b0-a122-bdfccc78f968"]},





{"service-name":["Geant Ping Responder"],
"service-type":["ping"],
"location-sitename":["Geant"],
"psservice-eventtypes":["http://ggf.org/ns/nmwg/tools/ping/1.0";],
"type":["service"],
"uri":"lookup/service/4393b025-7b9a-45f2-8fa4-0ed7a93d9b63","location-longitude":["4.95187"],
"location-latitude":["52.355462"],
"service-host":["lookup/host/2694816d-f40c-4abc-95a8-818f3f0e0427"],
"group-communities":["GEANT"],
"expires":"2014-11-10T10:33:59.838Z","location-country":["NL"],
"service-locator":["62.40.106.15"],
"location-state":["North Holland"],
"location-code":["1098 XG"],
"service-administrators":["lookup/person/8968cd5d-60aa-4eae-8071-698fed319e77"],
"location-city":["Amsterdam"]},





{"service-name":["Geant Traceroute Responder"],
"service-type":["traceroute"],
"location-sitename":["Geant"],
"psservice-eventtypes":["http://ggf.org/ns/nmwg/tools/traceroute/1.0";],
"type":["service"],
"uri":"lookup/service/c235467b-1227-47d2-adce-8f1acc92a7d1","location-longitude":["4.95187"],
"location-latitude":["52.355462"],
"service-host":["lookup/host/2694816d-f40c-4abc-95a8-818f3f0e0427"],
"group-communities":["GEANT"],
"expires":"2014-11-10T10:33:59.938Z","location-country":["NL"],
"service-locator":["62.40.106.15"],
"location-state":["North Holland"],
"location-code":["1098 XG"],
"service-administrators":["lookup/person/8968cd5d-60aa-4eae-8071-698fed319e77"],
"location-city":["Amsterdam"]},





{"service-name":["Geant OWAMP Server"],
"service-type":["owamp"],
"location-sitename":["Geant"],
"psservice-eventtypes":["http://ggf.org/ns/nmwg/tools/owamp/1.0";],
"type":["service"],
"uri":"lookup/service/bcfb0b64-7dc7-4b27-8b45-48f916f07969","location-longitude":["4.95187"],
"location-latitude":["52.355462"],
"service-host":["lookup/host/2694816d-f40c-4abc-95a8-818f3f0e0427"],
"group-communities":["GEANT"],
"expires":"2014-11-10T10:34:00.024Z","location-country":["NL"],
"service-locator":["tcp://62.40.106.15:861"],
"location-state":["North Holland"],
"location-code":["1098 XG"],
"service-administrators":["lookup/person/8968cd5d-60aa-4eae-8071-698fed319e77"],
"location-city":["Amsterdam"]},





{"service-name":["Geant BWCTL Server"],
"service-type":["bwctl"],
"location-sitename":["Geant"],
"bwctl-tools":["iperf","nuttcp","iperf3","ping","traceroute","tracepath","owamp"],
"type":["service"],
"psservice-eventtypes":["http://ggf.org/ns/nmwg/tools/bwctl/1.0";],
"uri":"lookup/service/7dfd2ea7-e675-463e-a6e4-15606cd690f7","location-longitude":["4.95187"],
"location-latitude":["52.355462"],
"service-host":["lookup/host/2694816d-f40c-4abc-95a8-818f3f0e0427"],
"group-communities":["GEANT"],
"expires":"2014-11-10T10:34:00.142Z","location-country":["NL"],
"service-locator":["tcp://62.40.106.15:4823"],
"location-state":["North Holland"],
"location-code":["1098 XG"],
"service-administrators":["lookup/person/8968cd5d-60aa-4eae-8071-698fed319e77"],
"location-city":["Amsterdam"]},





{"service-name":["Geant Measurement Archive"],
"service-type":["ma"],
"location-sitename":["Geant"],
"type":["service"],
"psservice-eventtypes":[],
"uri":"lookup/service/cdd32449-c4d7-4193-967d-5360d3612372","location-longitude":["4.95187"],
"location-latitude":["52.355462"],
"service-version":["esmond-1.0"],
"service-host":["lookup/host/2694816d-f40c-4abc-95a8-818f3f0e0427"],
"group-communities":["GEANT"],
"expires":"2014-11-10T10:34:00.242Z","location-country":["NL"],
"service-locator":["http://62.40.106.15/esmond/perfsonar/archive","https://62.40.106.15/esmond/perfsonar/archive";],
"location-state":["North Holland"],
"location-code":["1098 XG"],
"service-administrators":["lookup/person/8968cd5d-60aa-4eae-8071-698fed319e77"],
"location-city":["Amsterdam"]},





{"service-name":["Geant BWCTL Measurement Point"],
"service-type":["mp-bwctl"],
"location-sitename":["Geant"],
"type":["service"],
"uri":"lookup/service/ce88fd7a-c6a6-49c0-985b-7727a9ea5c39","location-longitude":["4.95187"],
"location-latitude":["52.355462"],
"service-version":["oppd-3.4"],
"service-host":["lookup/host/2694816d-f40c-4abc-95a8-818f3f0e0427"],
"group-communities":["GEANT"],
"expires":"2014-11-10T10:34:00.335Z","location-country":["NL"],
"service-locator":["http://62.40.106.15/services/MP/BWCTL","https://62.40.106.15/services/MP/BWCTL";],
"location-state":["North Holland"],
"location-code":["1098 XG"],
"service-administrators":["lookup/person/8968cd5d-60aa-4eae-8071-698fed319e77"],
"location-city":["Amsterdam"]},





{"service-name":["Geant OWAMP Measurement Point"],
"service-type":["mp-owamp"],
"location-sitename":["Geant"],
"type":["service"],
"uri":"lookup/service/aa37cb3a-9474-499e-a9a9-2a6bd1627339","location-longitude":["4.95187"],
"location-latitude":["52.355462"],
"service-version":["oppd-3.4"],
"service-host":["lookup/host/2694816d-f40c-4abc-95a8-818f3f0e0427"],
"group-communities":["GEANT"],
"expires":"2014-11-10T10:34:00.424Z","location-country":["NL"],
"service-locator":["http://62.40.106.15/services/MP/OWAMP","https://62.40.106.15/services/MP/OWAMP";],
"location-state":["North Holland"],
"location-code":["1098 XG"],
"service-administrators":["lookup/person/8968cd5d-60aa-4eae-8071-698fed319e77"],
"location-city":["Amsterdam"]},





{"service-name":["INFN-CNAF NDT Server"],
"service-type":["ndt"],
"location-sitename":["INFN-CNAF"],
"psservice-eventtypes":["http://ggf.org/ns/nmwg/tools/ndt/1.0";],
"type":["service"],
"uri":"lookup/service/2e0ab2bd-f3ef-4531-8ff7-a948f6c62f6c","location-longitude":["11.356555"],
"location-latitude":["44.500928"],
"service-host":["lookup/host/3b07c0b3-be9f-4ec7-8480-504c714a3b6c"],
"group-communities":