Thanks emelyanov for your reply . But I'm able to ssh to all nodes using hostname as well as ip . Its resolving the ip as well as hostname while doing forward and reverse name resolution.
Thanks and Regards, Vineeth V ________________________________ From: Емельянов Борис <[email protected]> To: [email protected] Sent: Wednesday, 5 December 2012 7:09 PM Subject: Re: Preparing discovered nodes section not showing all the nodes On 12/05/2012 03:43 PM, vineeth v wrote: Hi, > > >I’m new to ambari and am trying to setup a hadoop cluster with one master and >2 nodes. In the ambari UI during “Node Discovery and Preparation” first three >steps succeeds but in the third step i.e "Preparing discovered nodes: " and >"Finalizing bootstrapped nodes:" it is discovering only 1 node instead of the >3 nodes. I am attaching the screenshot along with this. > > >Can anyone help me on this?. > >Thanks and Regards, >Vineeth V > > Seems like dns issue. Check forward and reverse name resolution for all hosts in cluster.
