Home Forums HDP on Linux – Installation MapReduce Test failing

This topic contains 1 reply, has 2 voices, and was last updated by  Sasha J 2 years, 3 months ago.

  • Creator
    Topic
  • #9496

    Hi,

    After installing HMC on a 5 node EC2 cluster and starting all of the services, the MapReduce Test is failing. I’ve uploaded the output of the script on your ftp server per your 7/12 post as hwlog.out.

    Can you determine from that what the problem is?

    Thanks!

    Steve

Viewing 1 replies (of 1 total)

You must be logged in to reply to this topic.

  • Author
    Replies
  • #9497

    Sasha J
    Moderator

    As far as I can see, the problem in starting JobTracker:

    [2012:09:07 15:20:41][INFO][PuppetInvoker][PuppetInvoker.php:100][sendKick]: ip-10-29-153-123.ec2.internal: Kick failed with warning: peer certificate won’t be verified in this SSL session
    Host ip-10-29-153-123.ec2.internal failed: Connection reset by peer – SSL_connect
    [failed] => Array
    [failed] => Array
    [failed] => Array
    [failed] => Array
    [failed] => Array
    [2012:09:07 16:15:57][ERROR][ServiceComponent:JOBTRACKER][ServiceComponent.php:283][start]: Puppet kick failed, no successful nodes
    [2012:09:07 16:15:57][INFO][ClusterMain:TxnId=14][ClusterMain.php:353][]: Completed action=startAll on cluster=inetworkHadoop1, txn=14-0-0, result=-3, error=Failed to start JOBTRACKER with -3 (\’Puppet kick failed on all nodes\’)

    Take a look at the puppet_apply.log and jobtracker log and see if there any meaningful error messages.
    Also, you have SELinux enabled on all nodes, which is wrong, SELinux MUST be disabled.

    Thank you!
    Sasha

    Collapse
Viewing 1 replies (of 1 total)