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HDP on Linux – Installation Forum

Error registering.

  • #14291
    Brent Evans

    I am installing on centos 6
    and I can’t get past the Confirm Hosts phase.
    I get an a “Failed” setus after Registering phase is complete
    Here is a tail from the log file display by Ambari

    “osfamily”: “RedHat”, “sshrsakey”: “AAAAB3NzaC1yc2EAAAABIwAAAQEA3FJuuZYynHMv92KkLrntrlp29FPW3Msl7mT3JuBguEYh0+nSb/tbgcFhqovmlhYNit9v++s4VlTrAq6r0vEMRfVdOTqO2nLotkQmJ8a07Qf6X8CdcUcUvyqKi9EU0uXvkiUd/4E3p/nKB0WHLKcB9OGwxrr4CGXPg2D/BXVUC0hrJ//X7JrJKXiZBA85uZH4SaCuhfM8vWuxqgUhQrM50TuAWtsN90x7DEENOnrk3yKHKJL/lS1PVqSBr2yVah1NkpUYyDB5D2R9NDVMO6LM1m9Y3obx7zt6koRXGxtI2nieuF5R4uqhpSRTz3f//bNAjuESffFgOsuObbw37KOoMw==”, “interfaces”: “bond0,eth0,eth1,lo”, “physicalprocessorcount”: 2, “path”: “/usr/lib/ambari-agent/lib/ruby-1.8.7-p370/bin:/usr/lib/ambari-server/*:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin”, “ipaddress”: “”, “manufacturer”: “Dell”, “processor6”: “Intel(R) Xeon(R) CPU X5675 @ 3.07GHz”, “processor7”: “Intel(R) Xeon(R) CPU X5675 @ 3.07GHz”, “processor4”: “Intel(R) Xeon(R) CPU X5675 @ 3.07GHz”, “processor5”: “Intel(R) Xeon(R) CPU X5675 @ 3.07GHz”, “processor2”: “Intel(R) Xeon(R) CPU X5675 @ 3.07GHz”, “processor3”: “Intel(R) Xeon(R) CPU X5675 @ 3.07GHz”, “processor0”: “Intel(R) Xeon(R) CPU X5675 @ 3.07GHz”, “processor1”: “Intel(R) Xeon(R) CPU X5675 @ 3.07GHz”, “fqdn”: “app017.atl1”, “processor8”: “Intel(R) Xeon(R) CPU X5675 @ 3.07GHz”, “processor9”: “Intel(R) Xeon(R) CPU X5675 @ 3.07GHz”}, “timestamp”: 1358984460874, “hostname”: “”, “responseId”: -1, “publicHostname”: “”}’
    INFO 2013-01-23 15:41:03,932 – Unable to connect to:
    Traceback (most recent call last):
    File “/usr/lib/python2.6/site-packages/ambari_agent/”, line 89, in registerWithServer
    ret = json.loads(response)
    File “/usr/lib64/python2.6/json/”, line 307, in loads
    return _default_decoder.decode(s)
    File “/usr/lib64/python2.6/json/”, line 319, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
    File “/usr/lib64/python2.6/json/”, line 338, in raw_decode
    raise ValueError(“No JSON object could be decoded”)
    ValueError: No JSON object could be decoded
    ‘, None)

    Connection to closed
    Registering with the server…
    Registration with the server failed.

  • Author
  • #14331
    Sasha J

    This thread working through the support case.


    Hi Brent,
    This issue is fixed in HDP 1.2.1 which was released around the first week of February time frame. The defect is mentioned here:

    Basically you were able to determine the correct fully qualified domain name to use, which you found out by running the python call :
    import socket;

    Using the fqdn returned by the above python call got you passed the registering hosts phase, but not the installation phase. The HDP 1.2.1 fix should provide the fix to allow the installation phase to go through and finish.


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