{"id":46687,"date":"2022-12-19T21:37:57","date_gmt":"2024-01-08T04:45:03","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/46687-2\/"},"modified":"2024-04-29T06:05:24","modified_gmt":"2024-04-28T22:05:24","slug":"46687-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/46687-2\/","title":{"rendered":""},"content":{"rendered":"<p>\u524d\u56de\u4f5c\u6210\u3057\u305fKafka\u30af\u30e9\u30b9\u30bf\u3092\u30c6\u30b9\u30c8\u3059\u308b\u305f\u3081\u306b\u3001\u7c21\u5358\u306aNode.js\u306eproducer\u3068consumer\u7528\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u8ffd\u52a0\u30b3\u30f3\u30c6\u30ca\u3082Kafka\u3068ZooKeeper\u3068\u540c\u3058docker-compose.yml\u306b\u542b\u3081\u305f\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u3046\u307e\u304f\u52d5\u304b\u305b\u307e\u305b\u3093\u3067\u3057\u305f\u3002producer\u3068consumer\u306e\u30b3\u30f3\u30c6\u30ca\u306f\u901a\u5e38\u306edocker run\u30b3\u30de\u30f3\u30c9\u3067\u8d77\u52d5\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n<h2>kafka-node<\/h2>\n<p>Node.js\u306eKafka\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3044\u304f\u3064\u304bGitHub\u306b\u3042\u304c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">kafka-node<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Prozess<\/ul>\n<p>\u4eca\u56de\u306eKafka\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306f0.8.2.1\u3067\u3059\u3002Prozess\u306f0.6\u306e\u307e\u307e\u306e\u3067\u30010.8\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308bkafka-nod\u3092\u4f7f\u3046\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/h2>\n<p>\u6700\u521d\u306b\u4f5c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u3067\u3059\u3002\u9069\u5f53\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">cd<\/span> ~\/docker_apps\r\n<span class=\"nv\">$ <\/span>tree\r\n<span class=\"nb\">.<\/span>\r\n\u251c\u2500\u2500 docker-compose.yml\r\n\u251c\u2500\u2500 kafka_consumer\r\n\u2502\u00a0\u00a0 \u251c\u2500\u2500 Dockerfile\r\n\u2502\u00a0\u00a0 \u251c\u2500\u2500 app.js\r\n\u2502\u00a0\u00a0 \u2514\u2500\u2500 package.json\r\n\u251c\u2500\u2500 kafka_docker\r\n\u2502\u00a0\u00a0 \u251c\u2500\u2500 Dockerfile\r\n\u2502\u00a0\u00a0 \u251c\u2500\u2500 LICENSE\r\n\u2502\u00a0\u00a0 \u251c\u2500\u2500 README.md\r\n\u2502\u00a0\u00a0 \u251c\u2500\u2500 broker-list.sh\r\n\u2502\u00a0\u00a0 \u251c\u2500\u2500 docker-compose-single-broker.yml\r\n\u2502\u00a0\u00a0 \u251c\u2500\u2500 docker-compose.yml\r\n\u2502\u00a0\u00a0 \u251c\u2500\u2500 download-kafka.sh\r\n\u2502\u00a0\u00a0 \u251c\u2500\u2500 start-kafka-shell.sh\r\n\u2502\u00a0\u00a0 \u2514\u2500\u2500 start-kafka.sh\r\n\u2514\u2500\u2500 kafka_producer\r\n    \u251c\u2500\u2500 Dockerfile\r\n    \u251c\u2500\u2500 app.js\r\n    \u2514\u2500\u2500 package.json\r\n<\/code><\/pre>\n<p>kafka_docker\u306fgit clone\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>$ cd ~\/docker_apps\r\n$ git clone https:\/\/github.com\/SOHU-Co\/kafka-node.git\r\n<\/code><\/pre>\n<h2>\u30d7\u30ed\u30b0\u30e9\u30e0<\/h2>\n<p>docker-compose.yml\u306f\u524d\u56de\u3068\u5909\u308f\u308a\u307e\u305b\u3093\u3002\u3053\u3053\u306bproducer\u3068consumer\u306e\u30b3\u30f3\u30c6\u30ca\u3082\u8ffd\u52a0\u3057\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u8d77\u52d5\u306e\u9806\u756a\u304c\u5236\u5fa1\u3067\u304d\u305a\u52d5\u4f5c\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<h3>docker-compose.yml<\/h3>\n<pre class=\"post-pre\"><code><span class=\"na\">zookeeper<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">wurstmeister\/zookeeper<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">2181\"<\/span>\r\n<span class=\"na\">kafka<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">build<\/span><span class=\"pi\">:<\/span> <span class=\"s\">.\/kafka_docker<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">9092\"<\/span>\r\n  <span class=\"na\">links<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">zookeeper:zk<\/span>\r\n  <span class=\"na\">environment<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">KAFKA_ADVERTISED_HOST_NAME<\/span><span class=\"pi\">:<\/span> <span class=\"s\">10.3.0.165<\/span>\r\n  <span class=\"na\">volumes<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">\/var\/run\/docker.sock:\/var\/run\/docker.sock<\/span>\r\n<\/code><\/pre>\n<h3>Dockerfile\u3068package.json<\/h3>\n<p>producer\u3068consumer\u306eDockerfile\u3001package.json\u306f\u540c\u3058\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>FROM node:0.12-onbuild\r\n<\/code><\/pre>\n<p>package.json\u306fname\u3068description\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"name\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"kafka-node-producer-app\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"description\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"kafka-node-producer app\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"version\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"0.0.1\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"private\"<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"dependencies\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"kafka-node\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"0.2.26\"<\/span>\r\n  <span class=\"p\">},<\/span>\r\n  <span class=\"nl\">\"scripts\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span><span class=\"nl\">\"start\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"node app.js\"<\/span><span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h3>kafka_producer\/app.js<\/h3>\n<p>High Level\u306eproducer\u306e\u30b5\u30f3\u30d7\u30eb\u306fhigh-level-producer.js\u306b\u3042\u308a\u307e\u3059\u3002ZooKeeper\u306e\u30db\u30b9\u30c8\u3068\u30dd\u30fc\u30c8\u756a\u53f7\u306f\u74b0\u5883\u5909\u6570\u3088\u308a\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"dl\">'<\/span><span class=\"s1\">use strict<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">kafka<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">kafka-node<\/span><span class=\"dl\">'<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"nx\">HighLevelProducer<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">kafka<\/span><span class=\"p\">.<\/span><span class=\"nx\">HighLevelProducer<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">Client<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">kafka<\/span><span class=\"p\">.<\/span><span class=\"nx\">Client<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">host<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">ZK_PORT_2181_TCP_ADDR<\/span><span class=\"p\">,<\/span><span class=\"dl\">'<\/span><span class=\"s1\">:<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">ZK_PORT_2181_TCP_PORT<\/span><span class=\"p\">],<\/span>\r\n    <span class=\"nx\">client<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">Client<\/span><span class=\"p\">(<\/span><span class=\"nx\">host<\/span><span class=\"p\">.<\/span><span class=\"nx\">join<\/span><span class=\"p\">(<\/span><span class=\"dl\">''<\/span><span class=\"p\">)),<\/span>\r\n    <span class=\"nx\">producer<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">HighLevelProducer<\/span><span class=\"p\">(<\/span><span class=\"nx\">client<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"nx\">count<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">10<\/span><span class=\"p\">,<\/span> <span class=\"nx\">rets<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"nx\">producer<\/span><span class=\"p\">.<\/span><span class=\"nx\">on<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">ready<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span> <span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">setInterval<\/span><span class=\"p\">(<\/span><span class=\"nx\">send<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1000<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">});<\/span>\r\n\r\n<span class=\"nx\">producer<\/span><span class=\"p\">.<\/span><span class=\"nx\">on<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">error<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span> <span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">error<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">err<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">});<\/span>\r\n\r\n<span class=\"kd\">function<\/span> <span class=\"nx\">send<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"kd\">var<\/span> <span class=\"nx\">payloads<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n        <span class=\"p\">{<\/span><span class=\"na\">topic<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">topic1<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"na\">messages<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">hello<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span><span class=\"dl\">'<\/span><span class=\"s1\">world<\/span><span class=\"dl\">'<\/span><span class=\"p\">]}<\/span>\r\n    <span class=\"p\">];<\/span>\r\n    <span class=\"nx\">producer<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"nx\">payloads<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span> <span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">,<\/span> <span class=\"nx\">data<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">)<\/span> <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"k\">else<\/span> <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">send %d messages<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"o\">++<\/span><span class=\"nx\">rets<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">rets<\/span> <span class=\"o\">===<\/span> <span class=\"nx\">count<\/span><span class=\"p\">)<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">exit<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"p\">});<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h4>kafka_consumer<\/h4>\n<p>High Level\u306econsumer\u306e\u30b5\u30f3\u30d7\u30eb\u3082high-level-consumer.js\u306b\u3042\u308a\u307e\u3059\u3002ZooKeeper\u306e\u60c5\u5831\u3084\u30aa\u30ea\u30b8\u30ca\u30eb\u304b\u3089topic\u540d\u3092\u56fa\u5b9a\u306b\u3059\u308b\u306a\u3069\u5c11\u3057\u5909\u66f4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"dl\">'<\/span><span class=\"s1\">use strict<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">kafka<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">kafka-node<\/span><span class=\"dl\">'<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"nx\">HighLevelConsumer<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">kafka<\/span><span class=\"p\">.<\/span><span class=\"nx\">HighLevelConsumer<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">Client<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">kafka<\/span><span class=\"p\">.<\/span><span class=\"nx\">Client<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">host<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">ZK_PORT_2181_TCP_ADDR<\/span><span class=\"p\">,<\/span><span class=\"dl\">'<\/span><span class=\"s1\">:<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">ZK_PORT_2181_TCP_PORT<\/span><span class=\"p\">],<\/span>\r\n    <span class=\"nx\">client<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">Client<\/span><span class=\"p\">(<\/span><span class=\"nx\">host<\/span><span class=\"p\">.<\/span><span class=\"nx\">join<\/span><span class=\"p\">(<\/span><span class=\"dl\">''<\/span><span class=\"p\">)),<\/span>\r\n    <span class=\"nx\">topics<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span> <span class=\"p\">{<\/span> <span class=\"na\">topic<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">topic1<\/span><span class=\"dl\">'<\/span> <span class=\"p\">}],<\/span>\r\n    <span class=\"nx\">options<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span> <span class=\"na\">autoCommit<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"p\">,<\/span> <span class=\"na\">fetchMaxWaitMs<\/span><span class=\"p\">:<\/span> <span class=\"mi\">1000<\/span><span class=\"p\">,<\/span> <span class=\"na\">fetchMaxBytes<\/span><span class=\"p\">:<\/span> <span class=\"mi\">1024<\/span><span class=\"o\">*<\/span><span class=\"mi\">1024<\/span> <span class=\"p\">},<\/span>\r\n    <span class=\"nx\">consumer<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">HighLevelConsumer<\/span><span class=\"p\">(<\/span><span class=\"nx\">client<\/span><span class=\"p\">,<\/span> <span class=\"nx\">topics<\/span><span class=\"p\">,<\/span> <span class=\"nx\">options<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"nx\">consumer<\/span><span class=\"p\">.<\/span><span class=\"nx\">on<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">message<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span> <span class=\"p\">(<\/span><span class=\"nx\">message<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"nx\">message<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">});<\/span>\r\n\r\n<span class=\"nx\">consumer<\/span><span class=\"p\">.<\/span><span class=\"nx\">on<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">error<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span> <span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">error<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">err<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">});<\/span>\r\n<\/code><\/pre>\n<h2>Docker\u30b3\u30f3\u30c6\u30ca\u306e\u8d77\u52d5<\/h2>\n<p>Docker Compose\u304b\u3089Kafka\u3068ZooKeeper\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">cd<\/span> ~\/docker_apps\r\n<span class=\"nv\">$ <\/span>docker-compose up\r\n<\/code><\/pre>\n<p>producer\u306eDocker\u30a4\u30e1\u30fc\u30b8\u3092\u30d3\u30eb\u30c9\u3057\u3066\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002\u30e1\u30c3\u30bb\u30fc\u30b8\u306f10\u56de\u9001\u4fe1\u3057\u307e\u3059\u3002&#8211;links\u30d5\u30e9\u30b0\u3092\u8ffd\u52a0\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u74b0\u5883\u5909\u6570\u3092\u901a\u3057\u3066ZooKeeper\u306eIP\u30a2\u30c9\u30ec\u30b9\u3068\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002ZooKeeper\u306e\u540d\u524d\u306fDocker Compose\u304c\u81ea\u52d5\u7684\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u306e\u3067docker-compose ps\u30b3\u30de\u30f3\u30c9\u304b\u3089\u540d\u524d\u3092\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<p>producer\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">cd<\/span> ~\/docker_apps\/kafka_producer\r\n<span class=\"nv\">$ <\/span>docker build <span class=\"nt\">-t<\/span> kafka_producer <span class=\"nb\">.<\/span>\r\n<span class=\"nv\">$ <\/span>docker run <span class=\"nt\">--rm<\/span> <span class=\"nt\">--link<\/span> dockerapps_zookeeper_1:zk kafka_producer\r\n...\r\nsend 9 messages\r\nsend 10 messages\r\n<\/code><\/pre>\n<p>consumer\u306eDocker\u30a4\u30e1\u30fc\u30b8\u3092\u30d3\u30eb\u30c9\u3057\u3066\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002producer\u306f\u6bce\u56de\u30e1\u30c3\u30bb\u30fc\u30b8\u30922\u3064\u9001\u4fe1\u3057\u3066\u3044\u308b\u306e\u3067consumer\u306b\u306f20\u500b\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u5c4a\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>$ cd ~\/docker_apps\/kafka_consumer\r\n$ docker build -t kafka_consumer .\r\n$ docker run --rm --link dockerapps_zookeeper_1:zk kafka_consumer\r\n...\r\n{ topic: 'topic1',\r\n  value: 'hello',\r\n  offset: 18,\r\n  partition: 0,\r\n  key: &lt;Buffer &gt; }\r\n{ topic: 'topic1',\r\n  value: 'world',\r\n  offset: 19,\r\n  partition: 0,\r\n  key: &lt;Buffer &gt; }\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u56de\u4f5c\u6210\u3057\u305fKafka\u30af\u30e9\u30b9\u30bf\u3092\u30c6\u30b9\u30c8\u3059\u308b\u305f\u3081\u306b\u3001\u7c21\u5358\u306aNode.js\u306eproducer\u3068consumer\u7528\u306e [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46687","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, 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