长安快马 - 非淡泊无以明志，非宁静无以致远 - 梁圣奇的读书笔记

yuxing

　　[hadoop@LexiaofeiMaster hadoop-2.6.0]$ start-dfs.sh
　　Starting namenodes on [localhost]
　　localhost: starting namenode, logging to /opt/modules/hadoop-2.6.0/logs/hadoop-hadoop-namenode-LexiaofeiMaster.out
　　LexiaofeiMaster: starting datanode, logging to /opt/modules/hadoop-2.6.0/logs/hadoop-hadoop-datanode-LexiaofeiMaster.out
　　Starting secondary namenodes [0.0.0.0]
　　0.0.0.0: starting secondarynamenode, logging to /opt/modules/hadoop-2.6.0/logs/hadoop-hadoop-secondarynamenode-LexiaofeiMaster.out

[hadoop@LexiaofeiMaster hadoop-2.6.0]$ jps

　　4421 SecondaryNameNode
　　4238 DataNode
　　4530 Jps
　　4153 NameNode

[hadoop@LexiaofeiMaster hadoop-2.6.0]$ hdfs dfs -ls /

[hadoop@LexiaofeiMaster hadoop-2.6.0]$ hdfs dfs -mkdir -p /input/grep

[hadoop@LexiaofeiMaster hadoop-2.6.0]$ start-yarn.sh

　　starting yarn daemons
　　starting resourcemanager, logging to /opt/modules/hadoop-2.6.0/logs/yarn-hadoop-resourcemanager-LexiaofeiMaster.out
　　LexiaofeiMaster: starting nodemanager, logging to /opt/modules/hadoop-2.6.0/logs/yarn-hadoop-nodemanager-LexiaofeiMaster.out

[hadoop@LexiaofeiMaster hadoop-2.6.0]$ jps

　　4421 SecondaryNameNode
　　4744 NodeManager
　　4238 DataNode
　　4801 Jps
　　4653 ResourceManager
　　4153 NameNode

[hadoop@LexiaofeiMaster hadoop-2.6.0]$ hdfs dfs -put /opt/data/input/* /input/grep

[hadoop@LexiaofeiMaster hadoop-2.6.0]$ hdfs dfs -ls /input/grep

　　Found 8 items
　　-rw-r--r--   1 hadoop supergroup       4436 2017-02-09 20:01 /input/grep/capacity-scheduler.xml
　　-rw-r--r--   1 hadoop supergroup        774 2017-02-09 20:01 /input/grep/core-site.xml
　　-rw-r--r--   1 hadoop supergroup       9683 2017-02-09 20:01 /input/grep/hadoop-policy.xml
　　-rw-r--r--   1 hadoop supergroup        775 2017-02-09 20:01 /input/grep/hdfs-site.xml
　　-rw-r--r--   1 hadoop supergroup        620 2017-02-09 20:01 /input/grep/httpfs-site.xml
　　-rw-r--r--   1 hadoop supergroup       3523 2017-02-09 20:01 /input/grep/kms-acls.xml
　　-rw-r--r--   1 hadoop supergroup       5511 2017-02-09 20:01 /input/grep/kms-site.xml
　　-rw-r--r--   1 hadoop supergroup        690 2017-02-09 20:01 /input/grep/yarn-site.xml

[hadoop@LexiaofeiMaster hadoop-2.6.0]$ ./sbin/mr-jobhistory-daemon.sh start historyserver

　　starting historyserver, logging to /opt/modules/hadoop-2.6.0/logs/mapred-hadoop-historyserver-LexiaofeiMaster.out

[hadoop@LexiaofeiMaster hadoop-2.6.0]$ jps

　　5179 JobHistoryServer
　　4421 SecondaryNameNode
　　4744 NodeManager
　　4238 DataNode
　　5210 Jps
　　4653 ResourceManager
　　4153 NameNode

[hadoop@LexiaofeiMaster hadoop-2.6.0]$