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  • 1.  teaming failure

    Posted Jan 02, 2015 03:33 AM

    Hi

     

    I am unable to form a team with 3 controllers:

     

    this is the setup

     

     

     3 x hosts runining ubuntu 12.04.3LTS server ( kernal 3.8.0-29-generic) in virtualbox:

     

     192.168.58.5
     192.168.58.6
     192.168.58.7

     

    1 x admin machine

     192.168.58.8

     

    ping to all hosts successful

     

    HP SDN controller version 2.0.0.4253
    installed successfully on all 3 hosts

     
    using the browser from an admin machine,  I am able to log onto all controllers

     

    I then use curl to setup the team

     


    curl -sk --header X-Auth-Token:$token --request POST --url

    https://192.168.58.7:8443/sdn/v2.0/team --data- binary
    '{"team":{"name":"Test_Team","ip":"192.168.58.2","systems":

    [{"name":"SDN","ip":"192.168.58.7","priority":10},

    {"name":"BCKUP1","ip":"192.168.58.5","priority":20},

    {"name":"BCKUP2","ip":"192.168.58.6","priority":30}]}}'

     

     

    I then ge the following reply:  unable to form a quorum

     

    checking the support logs from 192.168.58.7

    I see the following:

     

     

     getting build version from 192.168.58.5
     getting build version from 192.168.58.6

     retrying connection due to persistanceException

    ipAddress:192.168.58.5,BuildVersion 2.0.0.4253
     retrying connection due to persistanceException
     ipAddress:192.168.58.6,BuildVersion 2.0.0.4253
     buildversion of this sytem:2.0.0.4253
     validateBuildVersion::resultData: TeamActionstatus

    [IP:192.168.58.5,Resoponse:2.0.0.4253,errorMsg:Success]
     validateBuildVersion::resultData: TeamActionstatus

    [IP:192.168.58.6,Resoponse:2.0.0.4253,errorMsg:Success]
     All systems have the same build version 2.0.0.4253
     posting team configuration to: 192.168.58.5
     posting team configuration to: 192.168.58.6

     

    exeception: Team config propagation faile to 192.168.58.5,java.lang.RuntimeException:java.net.SocketTimeoutexception:Read

    timed out


     exeception: Team config propagation faile to

    192.168.58.6,java.lang.RuntimeException:java.net.SocketTimeoutexception:Read

    timed out


     RSTAPI propagation failed to some/all systems
     unable to form a quorum

     

    if i run curl again i then get the following from the support logs from 192.168.58.7

     

    duplicateDataException :Team config propagation failed to

    192.168.58.5,com.hp.api,DuplicateDataException: Teaming already configured on

    this system


     duplicateDataException :Team config propagation failed to

    192.168.58.5,com.hp.api,DuplicateDataException: Teaming already configured on

    this system


    unable to form a quorum

     

    however when I try verify this I get "team not configured on this system"

     

    any help would be appreciated

     

    thank you

     

    Barry

     

     

     

     

     

     



  • 2.  RE: teaming failure

    Posted Jan 06, 2015 11:15 AM

    Hello,

     

    Unless there is a specific reason for using version 2.0.0 we strongly suggest you to use version 2.4.5 of the VAN SDN Controller.

    I would start from scratch (as I think you're using VMs) following the Admin Guide of the same version.

     

    I did not notice any error in the procedure you followed but I think using latest version is the best way to test and configure TEAMING.

     

    If facing same or similar issue please post the logs and also check java version running on your servers.

     

    Regards,

     

    Antonio

    SDN Team



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