sundeep <name>fs.default.name</name> <value>hdfs://sk.r252.0:54310</value>
here sk.r252.0 is not a valid domain name unless you have your own nameserver. You change it to IP and it should work fine. On Sat, Oct 20, 2012 at 9:07 PM, Balaji Narayanan (பாலாஜி நாராயணன்) <[email protected]> wrote: > Sundeep, what happens when you use the ip instead of name in the config? > > > On Saturday, October 20, 2012, Sundeep Kambhmapati wrote: >> >> Thank You Balaji, >> I checked gethostbyname(sk.r252.0) it gives 10.0.2.15. This is ipaddress i >> am getting in ifconfig also. >> ssh sk.r252.0 is sshing to 10.0.2.15 >> ping sk.r252.0 is pinging to 10.0.2.15. >> >> Can you please help me with the issue? >> >> Regards >> Sundeep >> >> >> Seems like an issue with resolution of sk.r252.0. Can you ensure that it >> resolves? >> >> On Friday, October 19, 2012, Sundeep Kambhmapati wrote: >> >> Hi Users, >> My name node is shutting down soon after it is started. >> Here the log. Can some one please help me. >> >> 2012-10-19 23:20:42,143 INFO >> org.apache.hadoop.hdfs.server.namenode.NameNode: STARTUP_MSG: >> /************************************************************ >> STARTUP_MSG: Starting NameNode >> STARTUP_MSG: host = sk.r252.0/10.0.2.15 >> STARTUP_MSG: args = [] >> STARTUP_MSG: version = 0.20.2 >> STARTUP_MSG: build = >> https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20 -r >> 911707; compiled by 'chrisdo' on Fri Feb 19 08:07:34 UTC 2010 >> ************************************************************/ >> 2012-10-19 23:20:42,732 INFO org.apache.hadoop.ipc.metrics.RpcMetrics: >> Initializing RPC Metrics with hostName=NameNode, port=54310 >> 2012-10-19 23:20:42,741 INFO >> org.apache.hadoop.hdfs.server.namenode.NameNode: Namenode up at: >> sk.r252.0/10.0.2.15:54310 >> 2012-10-19 23:20:42,745 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: >> Initializing JVM Metrics with processName=NameNode, sessionId=null >> 2012-10-19 23:20:42,747 INFO >> org.apache.hadoop.hdfs.server.namenode.metrics.NameNodeMetrics: Initializing >> NameNodeMeterics using context >> object:org.apache.hadoop.metrics.spi.NullContext >> 2012-10-19 23:20:43,074 INFO >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem: >> fsOwner=root,root,bin,daemon,sys,adm,disk,wheel >> 2012-10-19 23:20:43,077 INFO >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem: supergroup=supergroup >> 2012-10-19 23:20:43,077 INFO >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem: >> isPermissionEnabled=true >> 2012-10-19 23:20:43,231 INFO >> org.apache.hadoop.hdfs.server.namenode.metrics.FSNamesystemMetrics: >> Initializing FSNamesystemMetrics using context >> object:org.apache.hadoop.metrics.spi.NullContext >> 2012-10-19 23:20:43,239 INFO >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Registered >> FSNamesystemStatusMBean >> 2012-10-19 23:20:43,359 INFO org.apache.hadoop.hdfs.server.common.Storage: >> Number of files = 1 >> 2012-10-19 23:20:43,379 INFO org.apache.hadoop.hdfs.server.common.Storage: >> Number of files under construction = 0 >> 2012-10-19 23:20:43,379 INFO org.apache.hadoop.hdfs.server.common.Storage: >> Image file of size 94 loaded in 0 seconds. >> 2012-10-19 23:20:43,380 INFO org.apache.hadoop.hdfs.server.common.Storage: >> Edits file /app/hadoop/tmp/dfs/ > > > > -- > Thanks > -balaji > > -- > http://balajin.net/blog/ > http://flic.kr/balajijegan -- Nitin Pawar
