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HDP on Linux – Installation Forum

Ambari in Loading State

  • #36851
    Vikas Madaan

    I have an issue where after the install when i open the Ambari in browser it is stuck in loading state. Can some one help.

    Below are the few lines from ambari-server.log

    23:07:20,650 INFO CertificateManager:70 – Certificate exists:true
    23:07:20,758 INFO AmbariServer:335 – ********* Initializing Clusters **********
    23:07:20,759 INFO AmbariServer:339 – ********* Current Clusters State *********
    23:07:20,759 INFO AmbariServer:340 – Clusters=[ ]
    23:07:20,759 INFO AmbariServer:342 – ********* Initializing ActionManager **********
    23:07:20,759 INFO AmbariServer:344 – ********* Initializing Controller **********
    23:07:20,761 INFO AmbariManagementControllerImpl:173 – Initializing the AmbariManagementControllerImpl
    23:07:20,765 INFO Server:266 – jetty-7.6.7.v20120910
    23:07:20,808 INFO ContextHandler:744 – started o.e.j.s.ServletContextHandler{/,file:/usr/lib/ambari-server/web/}
    23:07:24,373 INFO AbstractConnector:338 – Started SelectChannelConnector@
    23:07:24,374 INFO Server:266 – jetty-7.6.7.v20120910
    23:07:24,375 INFO ContextHandler:744 – started o.e.j.s.ServletContextHandler{/,null}
    23:07:26,429 INFO SslContextFactory:300 – Enabled Protocols [SSLv2Hello, SSLv3, TLSv1] of [SSLv2Hello, SSLv3, TLSv1]
    23:07:26,447 INFO AbstractConnector:338 – Started SslSelectChannelConnector@
    23:07:26,577 INFO SslContextFactory:300 – Enabled Protocols [SSLv2Hello, SSLv3, TLSv1] of [SSLv2Hello, SSLv3, TLSv1]
    23:07:26,590 INFO AbstractConnector:338 – Started SslSelectChannelConnector@
    23:07:26,590 INFO AmbariServer:359 – ********* Started Server **********
    23:07:26,590 INFO ActionManager:65 – Starting scheduler thread
    23:07:26,596 INFO AmbariServer:362 – ********* Started ActionManager **********
    23:07:51,233 INFO HostImpl:261 – Received host registration, host=[hostname=localhost,fqdn=localhost.localdomain,domain=localdomain,architecture=x86_64,processorcount=1,physicalprocessorcount=1,osname=CentOS,osversion=6.2,osfamily=RedHat,memory=2055208,uptime_hours=0,mounts=(available=51022196,mountpoint=/,used=2853188,percent=6%,size=54428108,device=/dev/sda1,type=ext4)(available=1025032,mountpoint=/dev/shm,used=548,percent=1%,size=1025580,device=tmpfs,type=tmpfs)]
    , registrationTime=1379538471114, agentVersion=
    23:08:01,694 INFO HeartBeatHandler:113 – Received heartbeat from host, hostname=localhost.localdomain, currentResponseId=0, receivedResponseId=0
    23:08:01,696 INFO AgentResource:109 – Sending heartbeat response with response id 1
    23:08:11,761 INFO HeartBeatHandler:113 – Received heartbeat from host, hostname=localhost.localdomain, currentResponseId=1, receivedResponseId=1
    23:08:11,762 INFO AgentResource:109 – Sending heartbeat response with response id 2

    Vikas Madaan

  • Author
  • #36857
    Yusaku Sako

    One possible reason is the Ambari host running out of disk space.
    Please run “df -h” to make sure you have enough disk space.

    If you have enough disk space, please open up Developer Tools (or equivalent) in the browser and see if there are any API calls that are failing.
    Also, please scan /var/log/ambari-server/ambari-server.[log|out] for stack traces and exceptions.

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