{"id":2006,"date":"2024-01-11T16:36:08","date_gmt":"2024-01-11T07:36:08","guid":{"rendered":"https:\/\/www.kwonline.org\/memo2\/?p=2006"},"modified":"2024-01-17T10:53:45","modified_gmt":"2024-01-17T01:53:45","slug":"run-hadoop-on-ubuntu-22_04","status":"publish","type":"post","link":"https:\/\/www.kwonline.org\/memo2\/2024\/01\/11\/run-hadoop-on-ubuntu-22_04\/","title":{"rendered":"Ubuntu 22.04: Hadoop \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb"},"content":{"rendered":"

 
\n\u3044\u307e\u3055\u3089 Hadoop.
\nSpark \u306e\u30ed\u30fc\u30ab\u30eb\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u4f7f\u3046\u306e\u3067\u30e1\u30e2\u3002<\/p>\n

\u4ffa\u3057\u304b\u4f7f\u308f\u306a\u3044\u306e\u3067\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u96d1\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u3002<\/p>\n

1. Java \u3092\u5165\u308c\u308b<\/h2>\n

\u307e\u3060\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u306a\u3051\u308c\u3070\u2193\u3092\u53c2\u8003\u306b\u3057\u3066\u5165\u308c\u308b\u3002<\/p>\n

Ubuntu 20.04: \u30c7\u30d5\u30a9\u30eb\u30c8\u306eJava\u3092OpenJDK8\u304b\u308911\u306b\u5909\u66f4\u3059\u308b<\/a><\/p>\n

2. SSH \u30b5\u30fc\u30d0\u30fc\u3092\u5165\u308c\u308b<\/h2>\n

\u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8\u306b SSH \u3059\u308b\u3068\u3044\u3046\u6319\u52d5\u3092\u3059\u308b\u306e\u3067\u3001\u3053\u308c\u307e\u305f\u5165\u3063\u3066\u306a\u3051\u308c\u3070\u2193\u306e\u3068\u304a\u308a\u306b SSH server \u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3002<\/p>\n

Ubuntu 22.04 \u3067 SSH \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u3046<\/a><\/p>\n

3. Hadoop \u3092\u5165\u308c\u308b<\/h2>\n

Hadoop \u516c\u5f0f\u30b5\u30a4\u30c8\u306b\u884c\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u308b\u3002
\n\u4eca\u56de\u306f 3.3.4 \u3092\u9078\u3093\u3060\u3002<\/p>\n

Apache Hadoop Releases<\/a><\/p>\n

\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u3089\u5c55\u958b\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002<\/p>\n

\r\ntar -zxf hadoop-3.3.4.tar.gz\r\nmv hadoop-3.3.4 ~\/hadoop\r\n<\/pre>\n
.profile \u306b\u74b0\u5883\u5909\u6570\u3092\u8ffd\u8a18<\/p>\n
\r\n#hadoop\r\nexport HADOOP_HOME=$HOME\/hadoop\r\nexport HADOOP_INSTALL=$HADOOP_HOME\r\nexport HADOOP_MAPRED_HOME=$HADOOP_HOME\r\nexport HADOOP_COMMON_HOME=$HADOOP_HOME\r\nexport HADOOP_HDFS_HOME=$HADOOP_HOME\r\nexport HADOOP_YARN_HOME=$HADOOP_HOME\r\nexport HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME\/lib\/native\r\nexport PATH=$PATH:$HADOOP_HOME\/sbin:$HADOOP_HOME\/bin\r\nexport HADOOP_OPTS="-Djava.library.path=$HADOOP_HOME\/lib\/native"\r\n<\/pre>\n
\u8ffd\u8a18\u3057\u305f\u3089\u8aad\u307f\u8fbc\u3080\u3002<\/p>\n
\r\nsource ~\/.profile\r\n<\/pre>\n
\u3042\u3068\u3001 ~\/hadoop\/etc\/hadoop\/hadoop-env.sh<\/strong> \u306b JAVA_HOME \u74b0\u5883\u5909\u6570\u306e\u8ffd\u8a18\u3092\u3059\u308b\u3002<\/p>\n
\r\n# $HADOOP_HOME\/etc\/hadoop\/hadoop-env.sh\r\nexport JAVA_HOME="\/usr\/lib\/jvm\/java-11-openjdk-amd64"\r\n<\/pre>\n
4. \u5404\u8a2d\u5b9a<\/h4>\n
\u30c7\u30fc\u30bf\u7528\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u308b\u3002<\/p>\n
\r\nmkdir -p ~\/hadoop\/hadoopdata\/hdfs\/namenode\r\nmkdir -p ~\/hadoop\/hadoopdata\/hdfs\/datanode\r\n<\/pre>\n
\u305d\u3057\u305f\u3089 $HADOOP_HOME\/etc\/hadoop<\/strong> \u306e\u5404 XML \u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3059\u308b\u3002
\n\u5177\u4f53\u7684\u306b\u306f\u305d\u308c\u305e\u308c\u306e configuration<\/strong> \u8981\u7d20\u306e\u4e2d\u3092\u76f4\u3059\u3002<\/p>\n
core-site.xml<\/h3>\n
\r\n<configuration>\r\n    <property>\r\n        <name>fs.defaultFS<\/name>\r\n        <value>hdfs:\/\/localhost:9000<\/value>\r\n    <\/property>\r\n<\/configuration>\r\n<\/pre>\n
hdfs-site.xml<\/h3>\n
\u4e0b\u8a18\u306e\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u6b63\u3057\u3044\u3082\u306e\u306b\u76f4\u3059\u4e8b<\/p>\n
\r\n<!-- \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306e orenomemo \u306e\u3068\u3053\u308d\u306f\u66f8\u304d\u63db\u3048\u308b -->\r\n<configuration>\r\n    <property>\r\n        <name>dfs.replication<\/name>\r\n        <value>1<\/value>\r\n    <\/property>\r\n \r\n    <property>\r\n        <name>dfs.name.dir<\/name>\r\n        <value>file:\/\/\/home\/orenomemo\/hadoop\/hadoopdata\/hdfs\/namenode<\/value>\r\n    <\/property>\r\n \r\n    <property>\r\n        <name>dfs.data.dir<\/name>\r\n        <value>file:\/\/\/home\/orenomemo\/hadoop\/hadoopdata\/hdfs\/datanode<\/value>\r\n    <\/property>\r\n<\/configuration>\r\n<\/pre>\n
mapred-site.xml<\/h3>\n
\r\n<configuration>\r\n    <property>\r\n        <name>mapreduce.framework.name<\/name>\r\n        <value>yarn<\/value>\r\n    <\/property>\r\n<\/configuration>\r\n<\/pre>\n
yarn-site.xml<\/h3>\n
\r\n<configuration>\r\n    <property>\r\n        <name>yarn.nodemanager.aux-services<\/name>\r\n        <value>mapreduce_shuffle<\/value>\r\n    <\/property>\r\n<\/configuration>\r\n<\/pre>\n
5. Hadoop \u306e\u8d77\u52d5<\/h2>\n
\u307e\u305a\u306f HDFS \u3092\u521d\u671f\u5316\u3002
\n\u3053\u308c\u306f\u4e00\u56de\u3060\u3051\u3084\u308c\u3070 OK.<\/p>\n
\r\nhdfs namenode -format\r\n<\/pre>\n
\u8272\u3005\u307e\u3068\u3081\u3066\u8d77\u52d5\u3002<\/p>\n
\r\nstart-all.sh\r\n<\/pre>\n
\u7d42\u4e86\u3059\u308b\u6642\u306f\u3053\u308c\u3002<\/p>\n
\r\nstop-all.sh\r\n<\/pre>\n
&nbps;<\/p>\n","protected":false},"excerpt":{"rendered":"
  \u3044\u307e\u3055\u3089 Hadoop. Spark \u306e\u30ed\u30fc\u30ab\u30eb\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u4f7f\u3046\u306e\u3067\u30e1\u30e2\u3002 \u4ffa\u3057\u304b\u4f7f\u308f\u306a\u3044\u306e\u3067\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u96d1\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u3002 1. Java \u3092\u5165\u308c\u308b \u307e\u3060\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u306a\u3051\u308c\u3070\u2193\u3092\u53c2\u8003\u306b […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,8],"tags":[],"class_list":["post-2006","post","type-post","status-publish","format-standard","hentry","category-data-engineering","category-linux"],"_links":{"self":[{"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts\/2006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/comments?post=2006"}],"version-history":[{"count":6,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts\/2006\/revisions"}],"predecessor-version":[{"id":2034,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts\/2006\/revisions\/2034"}],"wp:attachment":[{"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/media?parent=2006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/categories?post=2006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/tags?post=2006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}