Please post your log files under /var/log directory. You are moreeither missing something in the hdfs conf file or it is a problem with your hosts file and name resolution for the namenode.
On 4/10/12 8:00 AM, "shaharyar khan" <[email protected]> wrote: > >when i try to start hadoop then its all services like TaskTracker, >JobTracker, DataNode ,SecondaryNameNode are running except NameNode.So, >HBase is unable to find hadoop as namenode is not up.So please guide me >why >this is happening.i have checked all configuration files as well as >iptables >/ firewall configuration for that port . everything is ok but unable to >know >why this is happening >-- >View this message in context: >http://old.nabble.com/namenode-not-starting-tp33661242p33661242.html >Sent from the HBase User mailing list archive at Nabble.com. >
