Spark集羣搭建【Spark+Hadoop+Scala+Zookeeper】
1.安裝Linuxhtml
須要：3臺CentOS7虛擬機java
IP：192.168.245.130，192.168.245.131，192.168.245.132（相似，儘可能保持連續，方便記憶）node
注意：python
3臺虛擬機的網絡設置爲NAT模式，這樣安裝好後的3臺虛擬機的IP是挨着的，否則還要修改IP，以達到便於配置集羣的目的！git
NAT模式能夠在斷網的狀況下鏈接上虛擬機而橋架模式不行！web
2.安裝JDKredis
參考個人博客：https://www.cnblogs.com/yszd/p/10140327.htmlshell
3.運行Spark預編譯包中的實例apache
1.測試Scala代碼實例json
執行：
運行Scala版本計算Pi的代碼實例結果：
表示運行成功！
2.測試python代碼實例
執行：，運行python版本計算Pi的代碼實例
注意，若要是遇到下面的異常：
表示沒有指定ip，這是須要修改配置文件spark-env.sh，前往conf目錄下執行
拷貝配置模板文件，並修改成spark-env.sh，執行
打開配置文件，添加，指定默認ip。
而後繼續執行計算Pi代碼命令：
結果以下：
表示執行成功！
4.本地體驗Spark
1.執行命令進入Spark交互模式
2.編寫簡單代碼實例
執行結果：
5.Zookeeper集羣部署
1.上傳zookeeper到集羣的各個節點
2.修改配置，指定datadir和集羣節點配置
initLimit=10 syncLimit=5 dataDir=/hadoop/zookeeper dataLogDir=/usr/local/soft/zookeeper-3.4.12/log clientPort=2181 #maxClientCnxns=60 server.1 = master:2888:3888 server.2 = worker1:2888:3888 server.3 = worker2:2888:3888
3.配置myid
注意：內容爲上面server.x中的x
4.啓動zookeeper節點，查看節點運行狀態
注意：節點zhen啓動異常，查看zoo.cfg配置是否正確及防火牆是否已經關閉，肯定無誤後等待zookeeper自啓！
異常節點zhen啓動成功，zookeeper集羣搭建完成！
6.Spark Standalone集羣搭建
1.配置集羣免密碼登陸
參考個人博客：https://www.cnblogs.com/yszd/p/10123911.html
2.安裝scala環境
上傳scala安裝包，執行命令：rpm -ivh scala-2.11.8.rpm安裝scala環境
輸入scala檢測是否安裝成功
表示安裝成功！
配置環境變量，編輯etc/profile，添加：
7.Hadoop2.7.3徹底分佈式搭建
1.下載文件
http://www-eu.apache.org/dist/hadoop/common/hadoop-2.7.3/hadoop-2.7.3.tar.gz
2.上傳並解壓Hadoop文件
3.修改相應配置文件
3.1 etc/profile:
3.2 HADOOP_HOME/etc/hadoop/hadoop-env.sh
3.3 HADOOP_HOME/etc/hadoop/slaves
3.4 HADOOP_HOME/etc/hadoop/core-site.xml
<configuration> <property> <name>fs.default.name</name> <value>hdfs://master:9000</value> </property> <property> <name>io.file.buffer.size</name> <value>131072</value> </property> <property> <name>hadoop.tmp.dir</name> <value>/usr/local/soft/hadoop-2.7.3/tmp</value> </property> </configuration>
3.5 HADOOP_HOME/etc/hadoop/hdfs-site.xml
<configuration> <property> <name>dfs.replication</name> <value>2</value> </property> <property> <name>dfs.namenode.name.dir</name> <value>file:/usr/local/soft/hadoop-2.7.3/hdfs/name</value> </property> <property> <name>dfs.datanode.data.dir</name> <value>file:/usr/local/soft/hadoop-2.7.3/hdfs/data</value> </property> <property> <name>dfs.namenode.secondary.http-address</name> <value>master:50090</value> </property> </configuration>
3.6 HADOOP_HOME/etc/hadoop/mapred-site.xml
<configuration> <property> <name>mapreduce.framework.name</name> <value>yarn</value> </property> </configuration>
3.7 HADOOP_HOME/etc/hadoop/yarn-site.xml
<configuration> <property> <name>yarn.nodemanager.aux-services</name> <value>mapreduce_shuffle</value> </property> <property> <name>yarn.resourcemanager.hostname</name> <value>master</value> </property> <property> <name>yarn.log-aggregation-enable</name> <value>true</value> </property> <property> <name>yarn.log-aggregation.retain-seconds</name> <value>604800</value> </property> </configuration>
3.8 格式化Hadoop
執行：hdfs namenode -format
執行結果：
[root@zhen etc]# hdfs namenode format 19/01/24 15:28:58 INFO namenode.NameNode: STARTUP_MSG: /************************************************************ STARTUP_MSG: Starting NameNode STARTUP_MSG: host = zhen-03.zookeeper.com/192.168.245.133 STARTUP_MSG: args = [format] STARTUP_MSG: version = 2.7.3 STARTUP_MSG: classpath = /usr/local/soft/hadoop-2.7.3/etc/hadoop:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/activation-1.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/apacheds-i18n-2.0.0-M15.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/apacheds-kerberos-codec-2.0.0-M15.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/api-asn1-api-1.0.0-M20.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/api-util-1.0.0-M20.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/asm-3.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/avro-1.7.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-beanutils-1.7.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-beanutils-core-1.8.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-cli-1.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-codec-1.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-collections-3.2.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-compress-1.4.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-configuration-1.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-digester-1.8.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-httpclient-3.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-io-2.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-lang-2.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-logging-1.1.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-math3-3.1.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-net-3.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/curator-client-2.7.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/curator-framework-2.7.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/curator-recipes-2.7.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/gson-2.2.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/guava-11.0.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/hadoop-annotations-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/hadoop-auth-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/hamcrest-core-1.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/htrace-core-3.1.0-incubating.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/httpclient-4.2.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/httpcore-4.2.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jackson-core-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jackson-jaxrs-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jackson-xc-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/java-xmlbuilder-0.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jaxb-api-2.2.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jersey-core-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jersey-json-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jersey-server-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jets3t-0.9.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jettison-1.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jetty-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jetty-util-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jsch-0.1.42.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jsp-api-2.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jsr305-3.0.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/junit-4.11.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/log4j-1.2.17.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/mockito-all-1.8.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/netty-3.6.2.Final.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/paranamer-2.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/servlet-api-2.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/slf4j-api-1.7.10.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/snappy-java-1.0.4.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/stax-api-1.0-2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/xmlenc-0.52.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/xz-1.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/zookeeper-3.4.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/hadoop-common-2.7.3-tests.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/hadoop-common-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/hadoop-nfs-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/asm-3.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-codec-1.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-io-2.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/guava-11.0.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/htrace-core-3.1.0-incubating.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jackson-core-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jersey-core-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jersey-server-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jetty-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jetty-util-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jsr305-3.0.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/leveldbjni-all-1.8.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/netty-3.6.2.Final.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/netty-all-4.0.23.Final.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/servlet-api-2.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/xercesImpl-2.9.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/xml-apis-1.3.04.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/xmlenc-0.52.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/hadoop-hdfs-2.7.3-tests.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/hadoop-hdfs-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/hadoop-hdfs-nfs-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/activation-1.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/aopalliance-1.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/asm-3.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-cli-1.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-codec-1.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-collections-3.2.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-compress-1.4.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-io-2.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-lang-2.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-logging-1.1.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/guava-11.0.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/guice-3.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/guice-servlet-3.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jackson-core-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jackson-jaxrs-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jackson-xc-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/javax.inject-1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jaxb-api-2.2.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jaxb-impl-2.2.3-1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jersey-client-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jersey-core-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jersey-guice-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jersey-json-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jersey-server-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jettison-1.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jetty-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jetty-util-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jsr305-3.0.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/leveldbjni-all-1.8.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/log4j-1.2.17.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/netty-3.6.2.Final.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/protobuf-java-2.5.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/servlet-api-2.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/stax-api-1.0-2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/xz-1.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/zookeeper-3.4.6-tests.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/zookeeper-3.4.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-api-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-client-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-common-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-registry-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-common-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-nodemanager-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-sharedcachemanager-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-tests-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-web-proxy-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/aopalliance-1.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/asm-3.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/avro-1.7.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/commons-compress-1.4.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/commons-io-2.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/guice-3.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/guice-servlet-3.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/hadoop-annotations-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/hamcrest-core-1.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/jackson-core-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/javax.inject-1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/jersey-core-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/jersey-guice-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/jersey-server-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/junit-4.11.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/leveldbjni-all-1.8.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/log4j-1.2.17.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/netty-3.6.2.Final.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/paranamer-2.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/protobuf-java-2.5.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/snappy-java-1.0.4.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/xz-1.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-app-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-common-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-core-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.7.3-tests.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/contrib/capacity-scheduler/*.jar STARTUP_MSG: build = https://git-wip-us.apache.org/repos/asf/hadoop.git -r baa91f7c6bc9cb92be5982de4719c1c8af91ccff; compiled by 'root' on 2016-08-18T01:41Z STARTUP_MSG: java = 1.8.0_172 ************************************************************/ 19/01/24 15:28:58 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT] 19/01/24 15:28:58 INFO namenode.NameNode: createNameNode [format] Usage: java NameNode [-backup] | [-checkpoint] | [-format [-clusterid cid ] [-force] [-nonInteractive] ] | [-upgrade [-clusterid cid] [-renameReserved<k-v pairs>] ] | [-upgradeOnly [-clusterid cid] [-renameReserved<k-v pairs>] ] | [-rollback] | [-rollingUpgrade <rollback|downgrade|started> ] | [-finalize] | [-importCheckpoint] | [-initializeSharedEdits] | [-bootstrapStandby] | [-recover [ -force] ] | [-metadataVersion ] ] 19/01/24 15:29:00 INFO namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at zhen-03.zookeeper.com/192.168.245.133 ************************************************************/
4.拷貝Hadoop到Worker節點
執行命令：scp -r /usr/local/soft/hadoop-2.7.3 root@worker1:/usr/local/soft
執行命令：scp -r /usr/local/soft/hadoop-2.7.3 root@worker2:/usr/local/soft
5.在瀏覽器上輸入：master:50070查看
表示安裝成功！
8.Spark-2.1.1徹底分佈式搭建
1.下載安裝文件
http://d3kbcqa49mib13.cloudfront.net/spark-2.1.1-bin-hadoop2.7.tgz
2.上傳並解壓安裝文件
3.修改相應的配置文件
3.1 etc/profile
3.2 SPARK_HOME/conf/spark-env.sh
3.3 SPARK_HOME/conf/slaves
9.編輯集羣的腳本
1.啓動腳本
#!/bin/bash echo -e "=========================Start spark cluster==================================" echo -e "Starting Hadoop..." /usr/local/soft/hadoop-2.7.3/sbin/start-all.sh echo -e "Starting Spark..." /usr/local/soft/spark-2.1.1-bin-hadoop2.7/sbin/start-all.sh echo -e "The Result of the Command \"jps\"" jps echo -e "=================================End=========================================="
2.啓動結果
=========================Start spark cluster================================== Starting Hadoop... This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /usr/local/soft/hadoop-2.7.3/lib/native/libhadoop.so which might have disabled stack guard. The VM will try to fix the stack guard now. It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'. 19/01/25 14:22:24 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Starting namenodes on [master] master: starting namenode, logging to /usr/local/soft/hadoop-2.7.3/logs/hadoop-root-namenode-zhen.out worker2: starting datanode, logging to /usr/local/soft/hadoop-2.7.3/logs/hadoop-root-datanode-CentOS9.com.out worker1: starting datanode, logging to /usr/local/soft/hadoop-2.7.3/logs/hadoop-root-datanode-CentOS.com.out Starting secondary namenodes [master] master: starting secondarynamenode, logging to /usr/local/soft/hadoop-2.7.3/logs/hadoop-root-secondarynamenode-zhen.out Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /usr/local/soft/hadoop-2.7.3/lib/native/libhadoop.so which might have disabled stack guard. The VM will try to fix the stack guard now. It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'. 19/01/25 14:22:58 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable starting yarn daemons starting resourcemanager, logging to /usr/local/soft/hadoop-2.7.3/logs/yarn-root-resourcemanager-zhen.out worker1: starting nodemanager, logging to /usr/local/soft/hadoop-2.7.3/logs/yarn-root-nodemanager-CentOS.com.out worker2: starting nodemanager, logging to /usr/local/soft/hadoop-2.7.3/logs/yarn-root-nodemanager-CentOS9.com.out Starting Spark... starting org.apache.spark.deploy.master.Master, logging to /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.master.Master-1-zhen.out failed to launch: nice -n 0 /usr/local/soft/spark-2.1.1-bin-hadoop2.7/bin/spark-class org.apache.spark.deploy.master.Master --host zhen --port 7077 --webui-port 8080 full log in /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.master.Master-1-zhen.out master: starting org.apache.spark.deploy.worker.Worker, logging to /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.worker.Worker-1-zhen.out worker2: starting org.apache.spark.deploy.worker.Worker, logging to /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.worker.Worker-1-CentOS9.com.out worker1: starting org.apache.spark.deploy.worker.Worker, logging to /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.worker.Worker-1-CentOS.com.out worker2: failed to launch: nice -n 0 /usr/local/soft/spark-2.1.1-bin-hadoop2.7/bin/spark-class org.apache.spark.deploy.worker.Worker --webui-port 8081 spark://zhen:7077 worker2: full log in /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.worker.Worker-1-CentOS9.com.out worker1: failed to launch: nice -n 0 /usr/local/soft/spark-2.1.1-bin-hadoop2.7/bin/spark-class org.apache.spark.deploy.worker.Worker --webui-port 8081 spark://zhen:7077 worker1: full log in /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.worker.Worker-1-CentOS.com.out The Result of the Command "jps" 3584 Master 3872 Jps 3361 SecondaryNameNode 3505 ResourceManager 3841 Worker =================================End==========================================
注意：若是jps沒有namenode，則說明namenode元數據損壞，這時須要前往bin目錄下，執行：hadoop namenode -format重建一下
結果以下：
DEPRECATED: Use of this script to execute hdfs command is deprecated. Instead use the hdfs command for it. 19/01/25 14:44:56 INFO namenode.NameNode: STARTUP_MSG: /************************************************************ STARTUP_MSG: Starting NameNode STARTUP_MSG: host = zhen/123.129.254.12 STARTUP_MSG: args = [-format] STARTUP_MSG: version = 2.7.3 STARTUP_MSG: classpath = /usr/local/soft/hadoop-2.7.3/etc/hadoop:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/activation-1.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/apacheds-i18n-2.0.0-M15.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/apacheds-kerberos-codec-2.0.0-M15.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/api-asn1-api-1.0.0-M20.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/api-util-1.0.0-M20.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/asm-3.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/avro-1.7.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-beanutils-1.7.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-beanutils-core-1.8.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-cli-1.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-codec-1.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-collections-3.2.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-compress-1.4.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-configuration-1.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-digester-1.8.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-httpclient-3.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-io-2.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-lang-2.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-logging-1.1.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-math3-3.1.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/commons-net-3.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/curator-client-2.7.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/curator-framework-2.7.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/curator-recipes-2.7.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/gson-2.2.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/guava-11.0.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/hadoop-annotations-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/hadoop-auth-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/hamcrest-core-1.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/htrace-core-3.1.0-incubating.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/httpclient-4.2.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/httpcore-4.2.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jackson-core-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jackson-jaxrs-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jackson-xc-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/java-xmlbuilder-0.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jaxb-api-2.2.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jersey-core-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jersey-json-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jersey-server-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jets3t-0.9.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jettison-1.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jetty-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jetty-util-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jsch-0.1.42.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jsp-api-2.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/jsr305-3.0.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/junit-4.11.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/log4j-1.2.17.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/mockito-all-1.8.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/netty-3.6.2.Final.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/paranamer-2.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/servlet-api-2.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/slf4j-api-1.7.10.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/snappy-java-1.0.4.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/stax-api-1.0-2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/xmlenc-0.52.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/xz-1.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/lib/zookeeper-3.4.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/hadoop-common-2.7.3-tests.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/hadoop-common-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/common/hadoop-nfs-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/asm-3.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-codec-1.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-io-2.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/guava-11.0.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/htrace-core-3.1.0-incubating.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jackson-core-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jersey-core-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jersey-server-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jetty-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jetty-util-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/jsr305-3.0.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/leveldbjni-all-1.8.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/netty-3.6.2.Final.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/netty-all-4.0.23.Final.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/servlet-api-2.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/xercesImpl-2.9.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/xml-apis-1.3.04.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/lib/xmlenc-0.52.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/hadoop-hdfs-2.7.3-tests.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/hadoop-hdfs-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/hdfs/hadoop-hdfs-nfs-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/activation-1.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/aopalliance-1.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/asm-3.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-cli-1.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-codec-1.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-collections-3.2.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-compress-1.4.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-io-2.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-lang-2.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/commons-logging-1.1.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/guava-11.0.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/guice-3.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/guice-servlet-3.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jackson-core-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jackson-jaxrs-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jackson-xc-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/javax.inject-1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jaxb-api-2.2.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jaxb-impl-2.2.3-1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jersey-client-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jersey-core-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jersey-guice-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jersey-json-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jersey-server-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jettison-1.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jetty-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jetty-util-6.1.26.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/jsr305-3.0.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/leveldbjni-all-1.8.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/log4j-1.2.17.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/netty-3.6.2.Final.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/protobuf-java-2.5.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/servlet-api-2.5.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/stax-api-1.0-2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/xz-1.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/zookeeper-3.4.6-tests.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/lib/zookeeper-3.4.6.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-api-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-client-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-common-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-registry-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-common-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-nodemanager-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-sharedcachemanager-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-tests-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/yarn/hadoop-yarn-server-web-proxy-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/aopalliance-1.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/asm-3.2.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/avro-1.7.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/commons-compress-1.4.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/commons-io-2.4.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/guice-3.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/guice-servlet-3.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/hadoop-annotations-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/hamcrest-core-1.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/jackson-core-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/javax.inject-1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/jersey-core-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/jersey-guice-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/jersey-server-1.9.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/junit-4.11.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/leveldbjni-all-1.8.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/log4j-1.2.17.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/netty-3.6.2.Final.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/paranamer-2.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/protobuf-java-2.5.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/snappy-java-1.0.4.1.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/lib/xz-1.0.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-app-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-common-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-core-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.7.3-tests.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.7.3.jar:/usr/local/soft/hadoop-2.7.3/contrib/capacity-scheduler/*.jar:/usr/local/soft/hadoop-2.7.3/contrib/capacity-scheduler/*.jar STARTUP_MSG: build = https://git-wip-us.apache.org/repos/asf/hadoop.git -r baa91f7c6bc9cb92be5982de4719c1c8af91ccff; compiled by 'root' on 2016-08-18T01:41Z STARTUP_MSG: java = 1.8.0_172 ************************************************************/ 19/01/25 14:44:56 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT] 19/01/25 14:44:56 INFO namenode.NameNode: createNameNode [-format] Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /usr/local/soft/hadoop-2.7.3/lib/native/libhadoop.so which might have disabled stack guard. The VM will try to fix the stack guard now. It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'. 19/01/25 14:44:58 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Formatting using clusterid: CID-27b9e297-649c-4dfc-8792-46ded8f0e5fd 19/01/25 14:45:00 INFO namenode.FSNamesystem: No KeyProvider found. 19/01/25 14:45:00 INFO namenode.FSNamesystem: fsLock is fair:true 19/01/25 14:45:00 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit=1000 19/01/25 14:45:00 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true 19/01/25 14:45:00 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000 19/01/25 14:45:00 INFO blockmanagement.BlockManager: The block deletion will start around 2019 一月 25 14:45:00 19/01/25 14:45:00 INFO util.GSet: Computing capacity for map BlocksMap 19/01/25 14:45:00 INFO util.GSet: VM type = 64-bit 19/01/25 14:45:00 INFO util.GSet: 2.0% max memory 966.7 MB = 19.3 MB 19/01/25 14:45:00 INFO util.GSet: capacity = 2^21 = 2097152 entries 19/01/25 14:45:00 INFO blockmanagement.BlockManager: dfs.block.access.token.enable=false 19/01/25 14:45:00 INFO blockmanagement.BlockManager: defaultReplication = 2 19/01/25 14:45:00 INFO blockmanagement.BlockManager: maxReplication = 512 19/01/25 14:45:00 INFO blockmanagement.BlockManager: minReplication = 1 19/01/25 14:45:00 INFO blockmanagement.BlockManager: maxReplicationStreams = 2 19/01/25 14:45:00 INFO blockmanagement.BlockManager: replicationRecheckInterval = 3000 19/01/25 14:45:00 INFO blockmanagement.BlockManager: encryptDataTransfer = false 19/01/25 14:45:00 INFO blockmanagement.BlockManager: maxNumBlocksToLog = 1000 19/01/25 14:45:00 INFO namenode.FSNamesystem: fsOwner = root (auth:SIMPLE) 19/01/25 14:45:00 INFO namenode.FSNamesystem: supergroup = supergroup 19/01/25 14:45:00 INFO namenode.FSNamesystem: isPermissionEnabled = true 19/01/25 14:45:00 INFO namenode.FSNamesystem: HA Enabled: false 19/01/25 14:45:00 INFO namenode.FSNamesystem: Append Enabled: true 19/01/25 14:45:02 INFO util.GSet: Computing capacity for map INodeMap 19/01/25 14:45:02 INFO util.GSet: VM type = 64-bit 19/01/25 14:45:02 INFO util.GSet: 1.0% max memory 966.7 MB = 9.7 MB 19/01/25 14:45:02 INFO util.GSet: capacity = 2^20 = 1048576 entries 19/01/25 14:45:02 INFO namenode.FSDirectory: ACLs enabled? false 19/01/25 14:45:02 INFO namenode.FSDirectory: XAttrs enabled? true 19/01/25 14:45:02 INFO namenode.FSDirectory: Maximum size of an xattr: 16384 19/01/25 14:45:02 INFO namenode.NameNode: Caching file names occuring more than 10 times 19/01/25 14:45:02 INFO util.GSet: Computing capacity for map cachedBlocks 19/01/25 14:45:02 INFO util.GSet: VM type = 64-bit 19/01/25 14:45:02 INFO util.GSet: 0.25% max memory 966.7 MB = 2.4 MB 19/01/25 14:45:02 INFO util.GSet: capacity = 2^18 = 262144 entries 19/01/25 14:45:02 INFO namenode.FSNamesystem: dfs.namenode.safemode.threshold-pct = 0.9990000128746033 19/01/25 14:45:02 INFO namenode.FSNamesystem: dfs.namenode.safemode.min.datanodes = 0 19/01/25 14:45:02 INFO namenode.FSNamesystem: dfs.namenode.safemode.extension = 30000 19/01/25 14:45:02 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10 19/01/25 14:45:02 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10 19/01/25 14:45:02 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25 19/01/25 14:45:02 INFO namenode.FSNamesystem: Retry cache on namenode is enabled 19/01/25 14:45:02 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis 19/01/25 14:45:02 INFO util.GSet: Computing capacity for map NameNodeRetryCache 19/01/25 14:45:02 INFO util.GSet: VM type = 64-bit 19/01/25 14:45:02 INFO util.GSet: 0.029999999329447746% max memory 966.7 MB = 297.0 KB 19/01/25 14:45:02 INFO util.GSet: capacity = 2^15 = 32768 entries 19/01/25 14:45:43 INFO namenode.FSImage: Allocated new BlockPoolId: BP-294533571-123.129.254.12-1548398742917 19/01/25 14:45:43 INFO common.Storage: Storage directory /usr/local/soft/hadoop-2.7.3/hdfs/name has been successfully formatted. 19/01/25 14:45:43 INFO namenode.FSImageFormatProtobuf: Saving image file /usr/local/soft/hadoop-2.7.3/hdfs/name/current/fsimage.ckpt_0000000000000000000 using no compression 19/01/25 14:45:44 INFO namenode.FSImageFormatProtobuf: Image file /usr/local/soft/hadoop-2.7.3/hdfs/name/current/fsimage.ckpt_0000000000000000000 of size 351 bytes saved in 0 seconds. 19/01/25 14:45:44 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0 19/01/25 14:45:44 INFO util.ExitUtil: Exiting with status 0 19/01/25 14:45:44 INFO namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at zhen/123.129.254.12 ************************************************************/
從新啓動以下：
=========================Start spark cluster================================== Starting Hadoop... This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /usr/local/soft/hadoop-2.7.3/lib/native/libhadoop.so which might have disabled stack guard. The VM will try to fix the stack guard now. It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'. 19/01/25 14:47:54 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Starting namenodes on [master] master: starting namenode, logging to /usr/local/soft/hadoop-2.7.3/logs/hadoop-root-namenode-zhen.out worker1: starting datanode, logging to /usr/local/soft/hadoop-2.7.3/logs/hadoop-root-datanode-CentOS.com.out worker2: starting datanode, logging to /usr/local/soft/hadoop-2.7.3/logs/hadoop-root-datanode-CentOS9.com.out Starting secondary namenodes [master] master: starting secondarynamenode, logging to /usr/local/soft/hadoop-2.7.3/logs/hadoop-root-secondarynamenode-zhen.out Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /usr/local/soft/hadoop-2.7.3/lib/native/libhadoop.so which might have disabled stack guard. The VM will try to fix the stack guard now. It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'. 19/01/25 14:48:30 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable starting yarn daemons starting resourcemanager, logging to /usr/local/soft/hadoop-2.7.3/logs/yarn-root-resourcemanager-zhen.out worker2: starting nodemanager, logging to /usr/local/soft/hadoop-2.7.3/logs/yarn-root-nodemanager-CentOS9.com.out worker1: starting nodemanager, logging to /usr/local/soft/hadoop-2.7.3/logs/yarn-root-nodemanager-CentOS.com.out Starting Spark... starting org.apache.spark.deploy.master.Master, logging to /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.master.Master-1-zhen.out master: starting org.apache.spark.deploy.worker.Worker, logging to /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.worker.Worker-1-zhen.out worker1: starting org.apache.spark.deploy.worker.Worker, logging to /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.worker.Worker-1-CentOS.com.out worker2: starting org.apache.spark.deploy.worker.Worker, logging to /usr/local/soft/spark-2.1.1-bin-hadoop2.7/logs/spark-root-org.apache.spark.deploy.worker.Worker-1-CentOS9.com.out The Result of the Command "jps" 7808 Worker 7729 Master 7494 SecondaryNameNode 7641 ResourceManager 7836 Jps 7341 NameNode =================================End==========================================
表示啓動成功！
3.關閉腳本
#!/bin/bash echo -e "=========================Stop spark cluster==================================" echo -e "Stoping Hadoop..." /usr/local/soft/hadoop-2.7.3/sbin/stop-all.sh echo -e "Stoping Spark..." /usr/local/soft/spark-2.1.1-bin-hadoop2.7/sbin/stop-all.sh echo -e "The Result of the Command \"jps\"" jps echo -e "=================================End=========================================="
4.執行結果
=========================Stop spark cluster================================== Stoping Hadoop... This script is Deprecated. Instead use stop-dfs.sh and stop-yarn.sh Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /usr/local/soft/hadoop-2.7.3/lib/native/libhadoop.so which might have disabled stack guard. The VM will try to fix the stack guard now. It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'. 19/01/25 14:53:01 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Stopping namenodes on [master] master: stopping namenode worker1: stopping datanode worker2: stopping datanode Stopping secondary namenodes [master] master: stopping secondarynamenode Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /usr/local/soft/hadoop-2.7.3/lib/native/libhadoop.so which might have disabled stack guard. The VM will try to fix the stack guard now. It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'. 19/01/25 14:53:33 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable stopping yarn daemons stopping resourcemanager worker2: stopping nodemanager worker1: stopping nodemanager no proxyserver to stop Stoping Spark... master: no org.apache.spark.deploy.worker.Worker to stop worker2: no org.apache.spark.deploy.worker.Worker to stop worker1: no org.apache.spark.deploy.worker.Worker to stop no org.apache.spark.deploy.master.Master to stop The Result of the Command "jps" 8563 Jps =================================End==========================================
10.測試
1.測試Hadoop
1.1 建立測試文件
1.2 編輯內容
spark scala hadoop spark hadoop java redis hbase hive kafka flume
1.3 建立Hadoop文件夾，用於保存測試文件
hadoop fs -mkdir -p /hadoop/data
1.4 把建立好的測試文件導入到Hadoop中
hadoop fs -put /wordcount.txt
1.5 運行程序
hadoop jar /usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.7.3.jar wordcount /hadoop/data /hadoop/output
1.6 執行日誌
[root@master data]# hadoop jar /usr/local/soft/hadoop-2.7.3/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.7.3.jar wordcount /hadoop/data /hadoop/output
19/03/29 17:38:50 INFO client.RMProxy: Connecting to ResourceManager at master/192.168.245.136:8032
19/03/29 17:38:56 INFO input.FileInputFormat: Total input paths to process : 1
19/03/29 17:38:56 INFO mapreduce.JobSubmitter: number of splits:1
19/03/29 17:38:57 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1553851703365_0002
19/03/29 17:39:00 INFO impl.YarnClientImpl: Submitted application application_1553851703365_0002
19/03/29 17:39:00 INFO mapreduce.Job: The url to track the job: http://master:8088/proxy/application_1553851703365_0002/
19/03/29 17:39:00 INFO mapreduce.Job: Running job: job_1553851703365_0002
19/03/29 17:39:50 INFO mapreduce.Job: Job job_1553851703365_0002 running in uber mode : false
19/03/29 17:39:50 INFO mapreduce.Job: map 0% reduce 0%
19/03/29 17:40:22 INFO mapreduce.Job: map 100% reduce 0%
19/03/29 17:40:56 INFO mapreduce.Job: map 100% reduce 100%
19/03/29 17:40:58 INFO mapreduce.Job: Job job_1553851703365_0002 completed successfully
19/03/29 17:40:59 INFO mapreduce.Job: Counters: 49
File System Counters
FILE: Number of bytes read=113
FILE: Number of bytes written=237519
FILE: Number of read operations=0
FILE: Number of large read operations=0
FILE: Number of write operations=0
HDFS: Number of bytes read=176
HDFS: Number of bytes written=71
HDFS: Number of read operations=6
HDFS: Number of large read operations=0
HDFS: Number of write operations=2
Job Counters
Launched map tasks=1
Launched reduce tasks=1
Data-local map tasks=1
Total time spent by all maps in occupied slots (ms)=28026
Total time spent by all reduces in occupied slots (ms)=28758
Total time spent by all map tasks (ms)=28026
Total time spent by all reduce tasks (ms)=28758
Total vcore-milliseconds taken by all map tasks=28026
Total vcore-milliseconds taken by all reduce tasks=28758
Total megabyte-milliseconds taken by all map tasks=28698624
Total megabyte-milliseconds taken by all reduce tasks=29448192
Map-Reduce Framework
Map input records=1
Map output records=11
Map output bytes=110
Map output materialized bytes=113
Input split bytes=109
Combine input records=11
Combine output records=9
Reduce input groups=9
Reduce shuffle bytes=113
Reduce input records=9
Reduce output records=9
Spilled Records=18
Shuffled Maps =1
Failed Shuffles=0
Merged Map outputs=1
GC time elapsed (ms)=736
CPU time spent (ms)=8700
Physical memory (bytes) snapshot=296263680
Virtual memory (bytes) snapshot=4165492736
Total committed heap usage (bytes)=140288000
Shuffle Errors
BAD_ID=0
CONNECTION=0
IO_ERROR=0
WRONG_LENGTH=0
WRONG_MAP=0
WRONG_REDUCE=0
File Input Format Counters
Bytes Read=67
File Output Format Counters
Bytes Written=71
1.7 執行結果
完成！！
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