Home Forums HDP on Linux – Installation Swap NameNode & Secondary NameNode

This topic contains 0 replies, has 1 voice, and was last updated by  Hugh McBride 10 months, 3 weeks ago.

  • Creator
  • #47608

    Hugh McBride

    I set up a cluster on windows azure using a set of linux images, I configured two nodes bigger than the others to be my NameNode and Secodary Name node.
    Ambari picked the what I had planned to be the secondary namenode ( it was on a differnt subnet ) as the name node by default ( I previouly tried to change this but the installl kept failing ) . I now think it has messed up my cluster , I cant log on to the name node and cannot delete files from HDFS, Is there anyway to swap the two via the Ambari UI

You must be logged in to reply to this topic.