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From "Arpit Agarwal (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HADOOP-12212) Hi, I am trying to start the namenode but it keeps showing: Failed to start namenode. java.net.BindException: Address already in use
Date Fri, 10 Jul 2015 05:03:04 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-12212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arpit Agarwal resolved HADOOP-12212.
------------------------------------
          Resolution: Auto Closed
    Target Version/s:   (was: 2.7.0)

Hi Joel, I am closing this. You probably want to your setup questions to user@hadoop.apache.org.
Thanks.

> Hi, I am trying to start the namenode but it keeps showing: Failed to start namenode.
java.net.BindException: Address already in use
> ------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-12212
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12212
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: conf
>    Affects Versions: 2.7.0
>         Environment: Ubuntu 14.04 trusty
>            Reporter: Joel
>              Labels: hadoop, hdfs, namenode
>
> Hi, I am trying to start the namenode but it keeps showing: Failed to start namenode.
java.net.BindException: Address already in use;. netstat -a | grep 9000 returns 
> tcp        0      0 *:9000                  *:*                     LISTEN     
> tcp6       0      0 [::]:9000               [::]:*                  LISTEN 
> Is this normal or do I need to kill one of the processes?
> The hdfs-site.xml is given below: <configuration> <property>    <name>dfs.replication</name>
   <value>1</value>  </property>  <property>    <name>dfs.namenode.name.dir</name>
   <value>file:///usr/local/hdfs/namenode</value>  </property>  <property>
   <name>dfs.datanode.data.dir</name>    <value>file:///usr/local/hdfs/datanode</value>
 </property> </configuration>
> namenode logs are given below:
> ------------------------------------------
> 2015-07-10 00:27:02,513 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: registered
UNIX signal handlers for [TERM, HUP, INT]
> 2015-07-10 00:27:02,538 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: createNameNode
[]
> 2015-07-10 00:27:07,549 INFO org.apache.hadoop.metrics2.impl.MetricsConfig: loaded properties
from hadoop-metrics2.properties
> 2015-07-10 00:27:09,284 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Scheduled
snapshot period at 10 second(s).
> 2015-07-10 00:27:09,285 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode
metrics system started
> 2015-07-10 00:27:09,339 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: fs.defaultFS
is hdfs://localhost:9000
> 2015-07-10 00:27:09,340 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: Clients
are to use localhost:9000 to access this namenode/service.
> 2015-07-10 00:27:12,475 WARN org.apache.hadoop.util.NativeCodeLoader: Unable to load
native-hadoop library for your platform... using builtin-java classes where applicable
> 2015-07-10 00:27:16,632 INFO org.apache.hadoop.hdfs.DFSUtil: Starting Web-server for
hdfs at: http://0.0.0.0:50070
> 2015-07-10 00:27:17,491 INFO org.mortbay.log: Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log)
via org.mortbay.log.Slf4jLog
> 2015-07-10 00:27:17,702 INFO org.apache.hadoop.security.authentication.server.AuthenticationFilter:
Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
> 2015-07-10 00:27:17,876 INFO org.apache.hadoop.http.HttpRequestLog: Http request log
for http.requests.namenode is not defined
> 2015-07-10 00:27:17,941 INFO org.apache.hadoop.http.HttpServer2: Added global filter
'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)
> 2015-07-10 00:27:17,977 INFO org.apache.hadoop.http.HttpServer2: Added filter static_user_filter
(class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context hdfs
> 2015-07-10 00:27:17,977 INFO org.apache.hadoop.http.HttpServer2: Added filter static_user_filter
(class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static
> 2015-07-10 00:27:17,977 INFO org.apache.hadoop.http.HttpServer2: Added filter static_user_filter
(class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs
> 2015-07-10 00:27:18,441 INFO org.apache.hadoop.http.HttpServer2: Added filter 'org.apache.hadoop.hdfs.web.AuthFilter'
(class=org.apache.hadoop.hdfs.web.AuthFilter)
> 2015-07-10 00:27:18,525 INFO org.apache.hadoop.http.HttpServer2: addJerseyResourcePackage:
packageName=org.apache.hadoop.hdfs.server.namenode.web.resources;org.apache.hadoop.hdfs.web.resources,
pathSpec=/webhdfs/v1/*
> 2015-07-10 00:27:18,747 INFO org.apache.hadoop.http.HttpServer2: Jetty bound to port
50070
> 2015-07-10 00:27:18,760 INFO org.mortbay.log: jetty-6.1.26
> 2015-07-10 00:27:20,832 INFO org.mortbay.log: Started HttpServer2$SelectChannelConnectorWithSafeStartup@0.0.0.0:50070
> 2015-07-10 00:27:23,404 WARN org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Only
one image storage directory (dfs.namenode.name.dir) configured. Beware of data loss due to
lack of redundant storage directories!
> 2015-07-10 00:27:23,416 WARN org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Only
one namespace edits storage directory (dfs.namenode.edits.dir) configured. Beware of data
loss due to lack of redundant storage directories!
> 2015-07-10 00:27:24,034 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: No
KeyProvider found.
> 2015-07-10 00:27:24,036 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: fsLock
is fair:true
> 2015-07-10 00:27:24,773 INFO org.apache.hadoop.hdfs.server.blockmanagement.DatanodeManager:
dfs.block.invalidate.limit=1000
> 2015-07-10 00:27:24,776 INFO org.apache.hadoop.hdfs.server.blockmanagement.DatanodeManager:
dfs.namenode.datanode.registration.ip-hostname-check=true
> 2015-07-10 00:27:24,852 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000
> 2015-07-10 00:27:24,854 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
The block deletion will start around 2015 Jul 10 00:27:24
> 2015-07-10 00:27:24,867 INFO org.apache.hadoop.util.GSet: Computing capacity for map
BlocksMap
> 2015-07-10 00:27:24,883 INFO org.apache.hadoop.util.GSet: VM type       = 32-bit
> 2015-07-10 00:27:24,900 INFO org.apache.hadoop.util.GSet: 2.0% max memory 966.7 MB =
19.3 MB
> 2015-07-10 00:27:24,901 INFO org.apache.hadoop.util.GSet: capacity      = 2^22 = 4194304
entries
> 2015-07-10 00:27:25,563 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
dfs.block.access.token.enable=false
> 2015-07-10 00:27:25,564 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
defaultReplication         = 1
> 2015-07-10 00:27:25,564 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
maxReplication             = 512
> 2015-07-10 00:27:25,564 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
minReplication             = 1
> 2015-07-10 00:27:25,564 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
maxReplicationStreams      = 2
> 2015-07-10 00:27:25,564 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
shouldCheckForEnoughRacks  = false
> 2015-07-10 00:27:25,564 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
replicationRecheckInterval = 3000
> 2015-07-10 00:27:25,564 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
encryptDataTransfer        = false
> 2015-07-10 00:27:25,564 INFO org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
maxNumBlocksToLog          = 1000
> 2015-07-10 00:27:25,638 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: fsOwner
            = joe (auth:SIMPLE)
> 2015-07-10 00:27:25,639 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: supergroup
         = supergroup
> 2015-07-10 00:27:25,639 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: isPermissionEnabled
= true
> 2015-07-10 00:27:25,639 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: HA
Enabled: false
> 2015-07-10 00:27:25,658 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Append
Enabled: true
> 2015-07-10 00:27:26,354 INFO org.apache.hadoop.util.GSet: Computing capacity for map
INodeMap
> 2015-07-10 00:27:26,354 INFO org.apache.hadoop.util.GSet: VM type       = 32-bit
> 2015-07-10 00:27:26,355 INFO org.apache.hadoop.util.GSet: 1.0% max memory 966.7 MB =
9.7 MB
> 2015-07-10 00:27:26,355 INFO org.apache.hadoop.util.GSet: capacity      = 2^21 = 2097152
entries
> 2015-07-10 00:27:26,993 INFO org.apache.hadoop.hdfs.server.namenode.FSDirectory: ACLs
enabled? false
> 2015-07-10 00:27:26,994 INFO org.apache.hadoop.hdfs.server.namenode.FSDirectory: XAttrs
enabled? true
> 2015-07-10 00:27:26,994 INFO org.apache.hadoop.hdfs.server.namenode.FSDirectory: Maximum
size of an xattr: 16384
> 2015-07-10 00:27:26,994 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: Caching
file names occuring more than 10 times
> 2015-07-10 00:27:27,064 INFO org.apache.hadoop.util.GSet: Computing capacity for map
cachedBlocks
> 2015-07-10 00:27:27,069 INFO org.apache.hadoop.util.GSet: VM type       = 32-bit
> 2015-07-10 00:27:27,070 INFO org.apache.hadoop.util.GSet: 0.25% max memory 966.7 MB =
2.4 MB
> 2015-07-10 00:27:27,070 INFO org.apache.hadoop.util.GSet: capacity      = 2^19 = 524288
entries
> 2015-07-10 00:27:27,083 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: dfs.namenode.safemode.threshold-pct
= 0.9990000128746033
> 2015-07-10 00:27:27,085 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: dfs.namenode.safemode.min.datanodes
= 0
> 2015-07-10 00:27:27,085 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: dfs.namenode.safemode.extension
    = 30000
> 2015-07-10 00:27:27,105 INFO org.apache.hadoop.hdfs.server.namenode.top.metrics.TopMetrics:
NNTop conf: dfs.namenode.top.window.num.buckets = 10
> 2015-07-10 00:27:27,105 INFO org.apache.hadoop.hdfs.server.namenode.top.metrics.TopMetrics:
NNTop conf: dfs.namenode.top.num.users = 10
> 2015-07-10 00:27:27,105 INFO org.apache.hadoop.hdfs.server.namenode.top.metrics.TopMetrics:
NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25
> 2015-07-10 00:27:27,113 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Retry
cache on namenode is enabled
> 2015-07-10 00:27:27,113 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Retry
cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis
> 2015-07-10 00:27:27,197 INFO org.apache.hadoop.util.GSet: Computing capacity for map
NameNodeRetryCache
> 2015-07-10 00:27:27,197 INFO org.apache.hadoop.util.GSet: VM type       = 32-bit
> 2015-07-10 00:27:27,197 INFO org.apache.hadoop.util.GSet: 0.029999999329447746% max memory
966.7 MB = 297.0 KB
> 2015-07-10 00:27:27,197 INFO org.apache.hadoop.util.GSet: capacity      = 2^16 = 65536
entries
> 2015-07-10 00:27:27,403 INFO org.apache.hadoop.hdfs.server.common.Storage: Lock on /usr/local/hdfs/namenode/in_use.lock
acquired by nodename 11822@joe-virtual-machine
> 2015-07-10 00:27:27,882 INFO org.apache.hadoop.hdfs.server.namenode.FileJournalManager:
Recovering unfinalized segments in /usr/local/hdfs/namenode/current
> 2015-07-10 00:27:28,446 INFO org.apache.hadoop.hdfs.server.namenode.FSImageFormatPBINode:
Loading 1 INodes.
> 2015-07-10 00:27:28,758 INFO org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf:
Loaded FSImage in 0 seconds.
> 2015-07-10 00:27:28,784 INFO org.apache.hadoop.hdfs.server.namenode.FSImage: Loaded image
for txid 0 from /usr/local/hdfs/namenode/current/fsimage_0000000000000000000
> 2015-07-10 00:27:28,826 INFO org.apache.hadoop.hdfs.server.namenode.FSImage: Reading
org.apache.hadoop.hdfs.server.namenode.RedundantEditLogInputStream@fd6cd8 expecting start
txid #1
> 2015-07-10 00:27:28,840 INFO org.apache.hadoop.hdfs.server.namenode.FSImage: Start loading
edits file /usr/local/hdfs/namenode/current/edits_0000000000000000001-0000000000000000002
> 2015-07-10 00:27:28,912 INFO org.apache.hadoop.hdfs.server.namenode.EditLogInputStream:
Fast-forwarding stream '/usr/local/hdfs/namenode/current/edits_0000000000000000001-0000000000000000002'
to transaction ID 1
> 2015-07-10 00:27:29,079 INFO org.apache.hadoop.hdfs.server.namenode.FSImage: Edits file
/usr/local/hdfs/namenode/current/edits_0000000000000000001-0000000000000000002 of size 42
edits # 2 loaded in 0 seconds
> 2015-07-10 00:27:29,164 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Need
to save fs image? false (staleImage=false, haEnabled=false, isRollingUpgrade=false)
> 2015-07-10 00:27:29,174 INFO org.apache.hadoop.hdfs.server.namenode.FSEditLog: Starting
log segment at 3
> 2015-07-10 00:27:29,854 INFO org.apache.hadoop.hdfs.server.namenode.NameCache: initialized
with 0 entries 0 lookups
> 2015-07-10 00:27:29,855 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Finished
loading FSImage in 2611 msecs
> 2015-07-10 00:27:33,403 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: RPC server
is binding to localhost:9000
> 2015-07-10 00:27:33,490 INFO org.apache.hadoop.ipc.CallQueueManager: Using callQueue
class java.util.concurrent.LinkedBlockingQueue
> 2015-07-10 00:27:33,625 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Stopping
services started for active state
> 2015-07-10 00:27:33,628 INFO org.apache.hadoop.hdfs.server.namenode.FSEditLog: Ending
log segment 3
> 2015-07-10 00:27:33,639 INFO org.apache.hadoop.hdfs.server.namenode.FSEditLog: Number
of transactions: 2 Total time for transactions(ms): 2 Number of transactions batched in Syncs:
0 Number of syncs: 3 SyncTimes(ms): 57 
> 2015-07-10 00:27:33,642 INFO org.apache.hadoop.hdfs.server.namenode.FileJournalManager:
Finalizing edits file /usr/local/hdfs/namenode/current/edits_inprogress_0000000000000000003
-> /usr/local/hdfs/namenode/current/edits_0000000000000000003-0000000000000000004
> 2015-07-10 00:27:33,781 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Stopping
services started for active state
> 2015-07-10 00:27:33,788 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Stopping
services started for standby state
> 2015-07-10 00:27:33,885 INFO org.mortbay.log: Stopped HttpServer2$SelectChannelConnectorWithSafeStartup@0.0.0.0:50070
> 2015-07-10 00:27:33,905 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Stopping
NameNode metrics system...
> 2015-07-10 00:27:33,907 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode
metrics system stopped.
> 2015-07-10 00:27:33,907 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode
metrics system shutdown complete.
> 2015-07-10 00:27:33,970 ERROR org.apache.hadoop.hdfs.server.namenode.NameNode: Failed
to start namenode.
> java.net.BindException: Problem binding to [localhost:9000] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> 	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> 	at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:792)
> 	at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:721)
> 	at org.apache.hadoop.ipc.Server.bind(Server.java:425)
> 	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:574)
> 	at org.apache.hadoop.ipc.Server.<init>(Server.java:2215)
> 	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:938)
> 	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
> 	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
> 	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:783)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:343)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:672)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:645)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:810)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:794)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1487)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1553)
> Caused by: java.net.BindException: Address already in use
> 	at sun.nio.ch.Net.bind0(Native Method)
> 	at sun.nio.ch.Net.bind(Net.java:444)
> 	at sun.nio.ch.Net.bind(Net.java:436)
> 	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
> 	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
> 	at org.apache.hadoop.ipc.Server.bind(Server.java:408)
> 	... 13 more
> 2015-07-10 00:27:34,004 INFO org.apache.hadoop.util.ExitUtil: Exiting with status 1
> 2015-07-10 00:27:34,007 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: SHUTDOWN_MSG:

> /************************************************************
> SHUTDOWN_MSG: Shutting down NameNode at joe-virtual-machine/192.168.197.146
> ************************************************************/



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