Hadoop-第一次启动

[root@hh hadoop]# hdfs namenode -format

17/12/12 17:42:06 INFO namenode.NameNode: STARTUP_MSG:

/************************************************************

STARTUP_MSG: Starting NameNode

STARTUP_MSG:  host = hh/172.17.207.205

STARTUP_MSG:  args = [-format]

STARTUP_MSG:  version = 2.6.5

STARTUP_MSG:  classpath = /opt/hadoop-2.6.5/etc/hadoop:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-configuration-1.6.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/snappy-java-1.0.4.1.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-logging-1.1.3.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jetty-util-6.1.26.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jackson-core-asl-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/mockito-all-1.8.5.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/httpcore-4.2.5.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/curator-framework-2.6.0.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jaxb-api-2.2.2.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jettison-1.1.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-lang-2.6.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jackson-mapper-asl-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/curator-recipes-2.6.0.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jackson-jaxrs-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/hadoop-annotations-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jsr305-1.3.9.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jasper-compiler-5.5.23.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/api-asn1-api-1.0.0-M20.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-codec-1.4.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jasper-runtime-5.5.23.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/netty-3.6.2.Final.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jets3t-0.9.0.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-collections-3.2.2.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/junit-4.11.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/log4j-1.2.17.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-cli-1.2.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/stax-api-1.0-2.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jsp-api-2.1.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/xmlenc-0.52.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/gson-2.2.4.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/hadoop-auth-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/httpclient-4.2.5.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/avro-1.7.4.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-beanutils-core-1.8.0.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/xz-1.0.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jetty-6.1.26.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jersey-core-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jackson-xc-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/activation-1.1.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-beanutils-1.7.0.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/paranamer-2.3.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/apacheds-kerberos-codec-2.0.0-M15.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-net-3.1.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-compress-1.4.1.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-math3-3.1.1.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/java-xmlbuilder-0.4.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/asm-3.2.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/apacheds-i18n-2.0.0-M15.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-httpclient-3.1.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/curator-client-2.6.0.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/api-util-1.0.0-M20.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/htrace-core-3.0.4.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/hamcrest-core-1.3.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-digester-1.8.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/guava-11.0.2.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/servlet-api-2.5.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jersey-json-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jersey-server-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-io-2.4.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/slf4j-api-1.7.5.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/commons-el-1.0.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/zookeeper-3.4.6.jar:/opt/hadoop-2.6.5/share/hadoop/common/lib/jsch-0.1.42.jar:/opt/hadoop-2.6.5/share/hadoop/common/hadoop-nfs-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/common/hadoop-common-2.6.5-tests.jar:/opt/hadoop-2.6.5/share/hadoop/common/hadoop-common-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/jetty-util-6.1.26.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/jackson-core-asl-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/jackson-mapper-asl-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/jsr305-1.3.9.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/commons-codec-1.4.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/jasper-runtime-5.5.23.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/netty-3.6.2.Final.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/xercesImpl-2.9.1.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/jsp-api-2.1.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/xmlenc-0.52.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/jetty-6.1.26.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/jersey-core-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/asm-3.2.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/htrace-core-3.0.4.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/guava-11.0.2.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/servlet-api-2.5.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/jersey-server-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/commons-io-2.4.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/commons-el-1.0.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/xml-apis-1.3.04.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/hadoop-hdfs-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/hadoop-hdfs-2.6.5-tests.jar:/opt/hadoop-2.6.5/share/hadoop/hdfs/hadoop-hdfs-nfs-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/commons-logging-1.1.3.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jaxb-impl-2.2.3-1.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jetty-util-6.1.26.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jackson-core-asl-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jline-0.9.94.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jaxb-api-2.2.2.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jettison-1.1.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/commons-lang-2.6.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jackson-mapper-asl-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jackson-jaxrs-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jsr305-1.3.9.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/aopalliance-1.0.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/commons-codec-1.4.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/netty-3.6.2.Final.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/commons-collections-3.2.2.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/log4j-1.2.17.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/commons-cli-1.2.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/stax-api-1.0-2.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/guice-servlet-3.0.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/xz-1.0.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jetty-6.1.26.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jersey-core-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jackson-xc-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/leveldbjni-all-1.8.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/activation-1.1.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/guice-3.0.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/commons-compress-1.4.1.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/asm-3.2.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jersey-client-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/commons-httpclient-3.1.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jersey-guice-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/javax.inject-1.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/protobuf-java-2.5.0.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/guava-11.0.2.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/servlet-api-2.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jersey-json-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/jersey-server-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/commons-io-2.4.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/lib/zookeeper-3.4.6.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-api-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-server-common-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-registry-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-client-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-server-web-proxy-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-server-nodemanager-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-server-tests-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-common-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/snappy-java-1.0.4.1.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/jackson-core-asl-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/jackson-mapper-asl-1.9.13.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/hadoop-annotations-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/aopalliance-1.0.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/netty-3.6.2.Final.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/junit-4.11.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/log4j-1.2.17.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/guice-servlet-3.0.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/avro-1.7.4.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/xz-1.0.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/jersey-core-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/leveldbjni-all-1.8.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/guice-3.0.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/paranamer-2.3.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/commons-compress-1.4.1.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/asm-3.2.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/jersey-guice-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/hamcrest-core-1.3.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/javax.inject-1.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/protobuf-java-2.5.0.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/jersey-server-1.9.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/lib/commons-io-2.4.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.6.5-tests.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/hadoop-mapreduce-client-app-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/hadoop-mapreduce-client-common-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/hadoop-mapreduce-client-core-2.6.5.jar:/opt/hadoop-2.6.5/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-2.6.5.jar:/contrib/capacity-scheduler/*.jar

STARTUP_MSG:  build = https://github.com/apache/hadoop.git -r e8c9fe0b4c252caf2ebf1464220599650f119997; compiled by 'sjlee' on 2016-10-02T23:43Z

STARTUP_MSG:  java = 1.8.0_152

************************************************************/

17/12/12 17:42:06 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT]

17/12/12 17:42:06 INFO namenode.NameNode: createNameNode [-format]

17/12/12 17:42:07 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

17/12/12 17:42:07 WARN common.Util: Path /opt/hadoop-2.6.5/dfs/name should be specified as a URI in configuration files. Please update hdfs configuration.

17/12/12 17:42:07 WARN common.Util: Path /opt/hadoop-2.6.5/dfs/name should be specified as a URI in configuration files. Please update hdfs configuration.

Formatting using clusterid: CID-297da4af-2d58-4aae-ae52-29e44a7b9cc5

17/12/12 17:42:07 INFO namenode.FSNamesystem: No KeyProvider found.

17/12/12 17:42:07 INFO namenode.FSNamesystem: fsLock is fair:true

17/12/12 17:42:07 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit=1000

17/12/12 17:42:07 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true

17/12/12 17:42:07 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000

17/12/12 17:42:07 INFO blockmanagement.BlockManager: The block deletion will start around 2017 十二月 12 17:42:07

17/12/12 17:42:07 INFO util.GSet: Computing capacity for map BlocksMap

17/12/12 17:42:07 INFO util.GSet: VM type      = 64-bit

17/12/12 17:42:07 INFO util.GSet: 2.0% max memory 966.7 MB = 19.3 MB

17/12/12 17:42:07 INFO util.GSet: capacity      = 2^21 = 2097152 entries

17/12/12 17:42:07 INFO blockmanagement.BlockManager: dfs.block.access.token.enable=false

17/12/12 17:42:07 INFO blockmanagement.BlockManager: defaultReplication        = 2

17/12/12 17:42:07 INFO blockmanagement.BlockManager: maxReplication            = 512

17/12/12 17:42:07 INFO blockmanagement.BlockManager: minReplication            = 1

17/12/12 17:42:07 INFO blockmanagement.BlockManager: maxReplicationStreams      = 2

17/12/12 17:42:07 INFO blockmanagement.BlockManager: replicationRecheckInterval = 3000

17/12/12 17:42:07 INFO blockmanagement.BlockManager: encryptDataTransfer        = false

17/12/12 17:42:07 INFO blockmanagement.BlockManager: maxNumBlocksToLog          = 1000

17/12/12 17:42:07 INFO namenode.FSNamesystem: fsOwner            = root (auth:SIMPLE)

17/12/12 17:42:07 INFO namenode.FSNamesystem: supergroup          = supergroup

17/12/12 17:42:07 INFO namenode.FSNamesystem: isPermissionEnabled = true

17/12/12 17:42:07 INFO namenode.FSNamesystem: HA Enabled: false

17/12/12 17:42:07 INFO namenode.FSNamesystem: Append Enabled: true

17/12/12 17:42:08 INFO util.GSet: Computing capacity for map INodeMap

17/12/12 17:42:08 INFO util.GSet: VM type      = 64-bit

17/12/12 17:42:08 INFO util.GSet: 1.0% max memory 966.7 MB = 9.7 MB

17/12/12 17:42:08 INFO util.GSet: capacity      = 2^20 = 1048576 entries

17/12/12 17:42:08 INFO namenode.NameNode: Caching file names occuring more than 10 times

17/12/12 17:42:08 INFO util.GSet: Computing capacity for map cachedBlocks

17/12/12 17:42:08 INFO util.GSet: VM type      = 64-bit

17/12/12 17:42:08 INFO util.GSet: 0.25% max memory 966.7 MB = 2.4 MB

17/12/12 17:42:08 INFO util.GSet: capacity      = 2^18 = 262144 entries

17/12/12 17:42:08 INFO namenode.FSNamesystem: dfs.namenode.safemode.threshold-pct = 0.9990000128746033

17/12/12 17:42:08 INFO namenode.FSNamesystem: dfs.namenode.safemode.min.datanodes = 0

17/12/12 17:42:08 INFO namenode.FSNamesystem: dfs.namenode.safemode.extension    = 30000

17/12/12 17:42:08 INFO namenode.FSNamesystem: Retry cache on namenode is enabled

17/12/12 17:42:08 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis

17/12/12 17:42:08 INFO util.GSet: Computing capacity for map NameNodeRetryCache

17/12/12 17:42:08 INFO util.GSet: VM type      = 64-bit

17/12/12 17:42:08 INFO util.GSet: 0.029999999329447746% max memory 966.7 MB = 297.0 KB

17/12/12 17:42:08 INFO util.GSet: capacity      = 2^15 = 32768 entries

17/12/12 17:42:08 INFO namenode.NNConf: ACLs enabled? false

17/12/12 17:42:08 INFO namenode.NNConf: XAttrs enabled? true

17/12/12 17:42:08 INFO namenode.NNConf: Maximum size of an xattr: 16384

Re-format filesystem in Storage Directory /opt/hadoop-2.6.5/dfs/name ? (Y or N) Y

17/12/12 17:42:10 INFO namenode.FSImage: Allocated new BlockPoolId: BP-1788734489-172.17.207.205-1513071730570

17/12/12 17:42:10 INFO common.Storage: Storage directory /opt/hadoop-2.6.5/dfs/name has been successfully formatted.

17/12/12 17:42:10 INFO namenode.FSImageFormatProtobuf: Saving image file /opt/hadoop-2.6.5/dfs/name/current/fsimage.ckpt_0000000000000000000 using no compression

17/12/12 17:42:10 INFO namenode.FSImageFormatProtobuf: Image file /opt/hadoop-2.6.5/dfs/name/current/fsimage.ckpt_0000000000000000000 of size 321 bytes saved in 0 seconds.

17/12/12 17:42:10 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0

17/12/12 17:42:10 INFO util.ExitUtil: Exiting with status 0

17/12/12 17:42:10 INFO namenode.NameNode: SHUTDOWN_MSG:

/************************************************************

SHUTDOWN_MSG: Shutting down NameNode at hh/172.17.207.205

************************************************************/

erKnownHostsFile ~/.ssh/known_hosts

[root@hh hadoop]# start-dfs.sh

17/12/12 17:42:36 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

Starting namenodes on [master]

The authenticity of host 'master (127.0.0.1)' can't be established.

RSA key fingerprint is bc:26:47:1f:df:0d:91:95:e7:ba:6c:d6:56:41:90:3e.

Are you sure you want to continue connecting (yes/no)? y

Please type 'yes' or 'no': yes

master: Warning: Permanently added 'master' (RSA) to the list of known hosts.

master: starting namenode, logging to /opt/hadoop-2.6.5/logs/hadoop-root-namenode-hh.out

The authenticity of host 'localhost (127.0.0.1)' can't be established.

RSA key fingerprint is bc:26:47:1f:df:0d:91:95:e7:ba:6c:d6:56:41:90:3e.

Are you sure you want to continue connecting (yes/no)? yes

localhost: Warning: Permanently added 'localhost' (RSA) to the list of known hosts.

localhost: starting datanode, logging to /opt/hadoop-2.6.5/logs/hadoop-root-datanode-hh.out

Starting secondary namenodes [master]

master: starting secondarynamenode, logging to /opt/hadoop-2.6.5/logs/hadoop-root-secondarynamenode-hh.out

17/12/12 17:43:12 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

[root@hh hadoop]# jps

10007 SecondaryNameNode

9737 NameNode

9852 DataNode

10111 Jps

[root@hh hadoop]# start-yarn.sh

starting yarn daemons

starting resourcemanager, logging to /opt/hadoop-2.6.5/logs/yarn-root-resourcemanager-hh.out

localhost: starting nodemanager, logging to /opt/hadoop-2.6.5/logs/yarn-root-nodemanager-hh.out

[root@hh hadoop]# jps

10531 Jps

10243 NodeManager

10007 SecondaryNameNode

10153 ResourceManager

9737 NameNode

9852 DataNode

[root@hh hadoop]# curl http://172.17.207.205:8088

curl: (7) couldn't connect to host

[root@hh hadoop]# curl http://hh:8088

curl: (7) couldn't connect to host

[root@hh hadoop]# ping 172.17.207.205

PING 172.17.207.205 (172.17.207.205) 56(84) bytes of data.

64 bytes from 172.17.207.205: icmp_seq=1 ttl=64 time=0.018 ms

64 bytes from 172.17.207.205: icmp_seq=2 ttl=64 time=0.028 ms

64 bytes from 172.17.207.205: icmp_seq=3 ttl=64 time=0.027 ms

^C

--- 172.17.207.205 ping statistics ---

3 packets transmitted, 3 received, 0% packet loss, time 2126ms

rtt min/avg/max/mdev = 0.018/0.024/0.028/0.006 ms

[root@hh hadoop]# ping 172.17.207.205:8088

ping: unknown host 172.17.207.205:8088

[root@hh hadoop]# jps

10243 NodeManager

10007 SecondaryNameNode

10153 ResourceManager

9737 NameNode

10571 Jps

9852 DataNode

[root@hh hadoop]# ~/.ssh/config

bash: /root/.ssh/config: 没有那个文件或目录

[root@hh hadoop]# mk ~/.ssh/config

bash: mk: command not found

[root@hh hadoop]# vim ~/.ssh/config

[root@hh hadoop]# curl http://172.17.207.205:8088

curl: (7) couldn't connect to host

[root@hh hadoop]#

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