{"id":46677,"date":"2023-10-03T22:10:25","date_gmt":"2024-02-07T21:35:10","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/46677-2\/"},"modified":"2024-05-04T02:42:09","modified_gmt":"2024-05-03T18:42:09","slug":"46677-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/46677-2\/","title":{"rendered":""},"content":{"rendered":"<p>1machine\u3067kafka\u74b0\u5883\u3092\u4f5c\u3063\u3066\u622f\u308c\u308b<\/p>\n<h2>1.\u74b0\u5883\u8a2d\u5b9a<\/h2>\n<h3>OS\uff06JDK<\/h3>\n<p>CentOS7 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u306e\u3061<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">firewalld \u3092\u30aa\u30d5<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">selinux \u3092\u30aa\u30d5<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">JDK8 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/ul>\n<pre class=\"post-pre\"><code>yum -y install java-1.8.0-openjdk java-1.8.0-openjdk-devel\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\/etc\/profile or ~\/.bashrc \u306bJAVA_HOME\u8a2d\u5b9a<\/ul>\n<pre class=\"post-pre\"><code>export JAVA_HOME=\/usr\/lib\/jvm\/java\r\n<\/code><\/pre>\n<h3>ZooKeeper<\/h3>\n<p>CDH\u306eRPM\u3092\u5229\u7528\u3059\u308b \/etc\/yum.repos.d\/ \u306b\u4ee5\u4e0b\u3092\u914d\u7f6e<\/p>\n<pre class=\"post-pre\"><code>https:\/\/archive.cloudera.com\/cdh5\/redhat\/7\/x86_64\/cdh\/cloudera-cdh5.repo\r\n<\/code><\/pre>\n<p>\u3067yum install \u3057\u3066\u3001\u30b5\u30fc\u30d3\u30b9\u8d77\u52d5\u3068\u3001\u81ea\u52d5\u8d77\u52d5\u8a2d\u5b9a\u3082\u3057\u3066\u304a\u304f<\/p>\n<pre class=\"post-pre\"><code># yum -y install zookeeper-server\r\n# service zookeeper-server start\r\n# systemctl enable zookeeper-server.service\r\n<\/code><\/pre>\n<p>\u30dd\u30fc\u30c82181\u304c\u7a7a\u3044\u3066\u308c\u3070\u8d77\u52d5\u6210\u529f\u304b\u306a zookeeper-client \u3092\u4f7f\u3063\u3066\u78ba\u8a8d\u3057\u3066\u3082\u3088\u3044<\/p>\n<h3>Kafka<\/h3>\n<p>Apache \u30b5\u30a4\u30c8\u306e\u30d0\u30a4\u30ca\u30eatarball \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u5c55\u958b<\/p>\n<p>\u958b\u767a\u7528\u306a\u306e\u3067\u30d2\u30fc\u30d7\u30b5\u30a4\u30ba\u306f\u3061\u3063\u3061\u3083\u304f\u3066\u3088\u3044(\u30c7\u30d5\u30a9\u30eb\u30c8\u306f1GB)<\/p>\n<pre class=\"post-pre\"><code>export KAFKA_HEAP_OPTS=\"-Xmx256M\"\r\n<\/code><\/pre>\n<p>\u305d\u308c\u306b\u5408\u308f\u305b\u3066 config\/server.properties\u306e\u5404\u7a2e\u5024\u30821\u30b1\u30bf\u5c0f\u3055\u304f\u3057\u3066\u304a\u3053\u3046<\/p>\n<pre class=\"post-pre\"><code>socket.request.max.bytes=10485760\r\nlog.retention.bytes=107374182\r\nlog.segment.bytes=107374182\r\n<\/code><\/pre>\n<p>\u305d\u3057\u3066\u30b9\u30bf\u30fc\u30c8<\/p>\n<pre class=\"post-pre\"><code>$ bin\/kafka-server-start.sh config\/server.properties &amp;\r\n<\/code><\/pre>\n<p>\u758e\u901a\u78ba\u8a8d\u3082\u3057\u3066\u304a\u304f. topic \u4f5c\u3063\u3066\u78ba\u8a8d<\/p>\n<pre class=\"post-pre\"><code>$ bin\/kafka-topics.sh --create --zookeeper localhost:2181\\\r\n  --replication-factor 1 --partitions 1 --topic test\r\n$ bin\/kafka-topics.sh --list --zookeeper localhost:2181\r\n<\/code><\/pre>\n<p>\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u5165\u308c\u3066\u53d6\u308a\u51fa\u3059 \u4e8c\u3064\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u7528\u610f\u3057\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3059\u308b<\/p>\n<pre class=\"post-pre\"><code>$ bin\/kafka-console-producer.sh --broker-list localhost:9092 --topic test\r\n$ bin\/kafka-console-consumer.sh --zookeeper localhost:2181 --topic test --from-beginning\r\n<\/code><\/pre>\n<p>\u3046\u307e\u304f\u30e1\u30c3\u30bb\u30fc\u30b8\u30d1\u30c3\u30b7\u30f3\u30b0\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/p>\n<h2>2.Kafka Streams\u3068\u306e\u622f\u308c<\/h2>\n<h3>\u30c7\u30e2\u306e\u5b9f\u884c<\/h3>\n<p>v0.10\u3067\u5c0e\u5165\u3055\u308c\u305f kafka streams \u3092\u8a66\u3057\u3066\u307f\u308b\u3002\u30b5\u30f3\u30d7\u30eb\u306e\u30c7\u30e2\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u3001\u4e8c\u3064\u306e\u30c8\u30d4\u30c3\u30af streams-file-input \u3068 streams-wordcount-output \u3092\u4f5c\u6210\u3057\u3066\u304a\u304f<\/p>\n<pre class=\"post-pre\"><code>$ bin\/kafka-topics.sh --create --zookeeper localhost:2181\\\r\n  --replication-factor 1 --partitions 1 --topic streams-file-input\r\n$ bin\/kafka-topics.sh --create --zookeeper localhost:2181\\\r\n  --replication-factor 1 --partitions 1 --topic streams-wordcount-output\r\n<\/code><\/pre>\n<p>input \u3068\u306a\u308bstream\u306e\u65b9\u306b\u306f\u9069\u5f53\u306b\u3001Apache Licence\u306e\u6587\u7ae0\u3067\u3082\u5165\u308c\u3066\u304a\u304f<\/p>\n<pre class=\"post-pre\"><code>$ bin\/kafka-console-producer.sh --broker-list localhost:9092 --topic streams-file-input\r\n**** Apache Licence \u306e\u6587\u7ae0******\r\nCtrl+D\r\n<\/code><\/pre>\n<p>\u305d\u3057\u3066\u3001\u30af\u30e9\u30b9\u30d1\u30b9\u3092\u901a\u3057\u3066\u3001Stream\u30a2\u30d7\u30ea\u3092\u5b9f\u884c<\/p>\n<pre class=\"post-pre\"><code>$  .\/bin\/kafka-run-class.sh org.apache.kafka.streams.examples.wordcount.WordCountDemo\r\n<\/code><\/pre>\n<p>\u305d\u3057\u3066\u7d50\u679c\u3092\u78ba\u8a8d<\/p>\n<pre class=\"post-pre\"><code>$ .\/bin\/kafka-console-consumer.sh \\\r\n--zookeeper localhost:2181 --topic streams-wordcount-output \\\r\n--from-beginning --formatter kafka.tools.DefaultMessageFormatter \\\r\n--property print.key=true \\\r\n--property key.deserializer=org.apache.kafka.common.serialization.StringDeserializer \\\r\n--property value.deserializer=org.apache.kafka.common.serialization.LongDeserializer\r\n<\/code><\/pre>\n<h3>Kafka Streaming \u306e\u6982\u8981<\/h3>\n<p>\u3068\u3044\u3046\u304b Kafka Streaming \u3068\u306f\u306a\u3093\u305e\u3084\uff1f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 http:\/\/docs.confluent.io\/2.1.0-alpha1\/streams\/index.html \u306b\u6982\u8981\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\u304c\u3001\u8981\u306f<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Kafka \u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3057\u3066\u5b9f\u88c5\u3055\u308c\u305f<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3092\u5b9f\u73fe\u3059\u308bAPI\u7fa4\u3067<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c8\u30d4\u30c3\u30afA\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51e6\u7406\u3057\u3066\u30c8\u30d4\u30c3\u30afB\u306b\u8a70\u3081\u8fbc\u3080\u3053\u3068\u3092\u53ef\u80fd\u306b\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">High Level \u306aDSL\u3068 Low Level \u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u6301\u3061<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u30a8\u30e9\u30fc\u30bb\u30fc\u30d5\u306b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b<\/ul>\n<p>\u3068\u306e\u3053\u3068<\/p>\n<h2>3.Kafka Streams\u306e\u30a2\u30d7\u30ea\u958b\u767a<\/h2>\n<h3>\u74b0\u5883\u6574\u5099<\/h3>\n<p>\u7537\u306f\u9ed9\u3063\u3066vi. \u4ee5\u4e0b\u306e\u3088\u3046\u306aactivate\u30d5\u30a1\u30a4\u30eb\u3092\u7528\u610f\u3057\u3066\u958b\u767a\u6642\u306b\u306f source activate \u3068\u3059\u308b<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">PS1<\/span><span class=\"o\">=(<\/span>kafka<span class=\"o\">)<\/span><span class=\"nv\">$PS1<\/span>\r\n<span class=\"nv\">KAFKA_HOME<\/span><span class=\"o\">=<\/span>\/home\/______\/kafka\/kafka\r\n<span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"nv\">$KAFKA_HOME<\/span>\/libs\/<span class=\"k\">*<\/span>.jar\r\n<span class=\"k\">do\r\n<\/span><span class=\"nv\">CLASSPATH<\/span><span class=\"o\">=<\/span><span class=\"nv\">$i<\/span>:<span class=\"nv\">$CLASSPATH<\/span>\r\n<span class=\"k\">done\r\n<\/span><span class=\"nb\">export <\/span>CLASSPATH\r\n<\/code><\/pre>\n<p>\u4f55\u56de\u3082\u5b9f\u884c\u3057\u3066\u51fa\u529b\u5148\u306e\u30c8\u30d4\u30c3\u30af\u304c\u6c5a\u308c\u308b\u306e\u3082\u3044\u3084\u306a\u306e\u3067\u3001\u6bce\u56de\u4f5c\u308a\u76f4\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3092init.sh\u3068\u3044\u3046\u3088\u3046\u306b\u540d\u524d\u3092\u3064\u3051\u3066\u90fd\u5ea6\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u3002<\/p>\n<pre class=\"post-pre\"><code>.\/kafka\/bin\/kafka-topics.sh <span class=\"nt\">--delete<\/span> <span class=\"nt\">--topic<\/span> b <span class=\"nt\">--zookeeper<\/span> localhost:2181\r\n.\/kafka\/bin\/kafka-topics.sh <span class=\"nt\">--create<\/span> <span class=\"nt\">--topic<\/span> b <span class=\"nt\">--partitions<\/span> 1 <span class=\"nt\">--replication-factor<\/span> 1 <span class=\"nt\">--zookeeper<\/span> localhost:2181\r\n<\/code><\/pre>\n<p>\u306a\u304a\u3001\u30c8\u30d4\u30c3\u30af\u306e\u524a\u9664\u306b\u306f\u3001\u30b5\u30fc\u30d0\u5074\u306e\u8a2d\u5b9a\u304c\u5fc5\u8981\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u518d\u8d77\u52d5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"py\">delete.topic.enable<\/span><span class=\"p\">=<\/span><span class=\"s\">true<\/span>\r\n<\/code><\/pre>\n<h3>\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/h3>\n<p>\u4ee5\u4e0b\u306e\u300c\u306f\u307e\u3063\u305f\u70b9\u300d\u306b\u3082\u3042\u308b\u3088\u3046\u306b\u3001\u540c\u3058\u540d\u524d\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u540d\u3092\u4f7f\u3044\u307e\u308f\u3057\u3066\u3044\u308b\u3068\u3001\u524d\u56de\u306e\u72b6\u614b\u3092Kafka\u5074\u304c\u899a\u3048\u3066\u3044\u308b\u3001\u3059\u306a\u308f\u3061\u540c\u3058\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30b0\u30eb\u30fc\u30d7\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u3057\u3066\u8a8d\u8b58\u3055\u308c\u308b\u305f\u3081\u3001\u8a66\u9a13\u3092\u3059\u308b\u3068\u304d\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u540d\u3092\u90fd\u5ea6\u5909\u3048\u3066\u5b9f\u884c\u3059\u308b<\/p>\n<h3>\u306f\u307e\u3063\u305f\u70b9<\/h3>\n<p>\u3055\u3063\u304d\u306f\u3046\u307e\u304f\u3044\u3063\u3066\u3044\u305f\u306e\u306b\u4eca\u56de\u306f\u3046\u307e\u304f\u3044\u304b\u306a\u3044<br \/>\n:\u540c\u3058\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u540d\u3060\u3068\u3001\u524d\u56de\u306e\u72b6\u614b\u3092\u5f15\u304d\u7d99\u3050\u306e\u3067\u3001\u610f\u56f3\u901a\u308a\u306bConsume\u3067\u304d\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1machine\u3067kafka\u74b0\u5883\u3092\u4f5c\u3063\u3066\u622f\u308c\u308b 1.\u74b0\u5883\u8a2d\u5b9a OS\uff06JDK CentOS7 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46677","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/46677-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"1machine\u3067kafka\u74b0\u5883\u3092\u4f5c\u3063\u3066\u622f\u308c\u308b 1.\u74b0\u5883\u8a2d\u5b9a OS\uff06JDK CentOS7 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/46677-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-07T21:35:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-03T18:42:09+00:00\" \/>\n<meta name=\"author\" content=\"\u6587, \u7fd4\" \/>\n<meta name=\"twitter:card\" 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