{"id":46738,"date":"2023-08-30T18:58:12","date_gmt":"2023-05-20T03:48:30","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/46738-2\/"},"modified":"2024-04-30T20:48:22","modified_gmt":"2024-04-30T12:48:22","slug":"46738-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/46738-2\/","title":{"rendered":""},"content":{"rendered":"

1. \u306f\u3058\u3081\u306b<\/h4>\n

Apache Kafka \u306f \u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306b\u512a\u308c\u308b\u5206\u6563\u30e1\u30c3\u30bb\u30fc\u30b8\u30ad\u30e5\u30fc\u3067\u3059\u3002
\n\u30e1\u30c3\u30bb\u30fc\u30b8\u30ad\u30e5\u30fc\u3068\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u9593\u306e\u30c7\u30fc\u30bf\u306e\u53d7\u3051\u6e21\u3057\u3092\u4ef2\u4ecb\u3057\u3001\u30c7\u30fc\u30bf\u3092\u4e00\u6642\u7684\u306b\u4fdd\u6301\uff08\u30ad\u30e5\u30fc\u30a4\u30f3\u30b0\uff09\u3059\u308b\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n

\u4eca\u56de\u306f\u3001Apache kafka \u306e Docker Image \u3092\u4f7f\u7528\u3057\u3001\u30ed\u30fc\u30ab\u30eb\u74b0\u5883\u3067 kafka \u3092\u5b9f\u884c\u3057\u3066\u3044\u304d\u307e\u3059\u3002
\n\u4f7f\u7528\u3059\u308b Apache kafka \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u30012.6.0 \u3067\u3059\u3002<\/p>\n

2. \u53c2\u8003\uff08\u5b9f\u884c\u74b0\u5883\uff09<\/h4>\n

\u30002-1. docker \u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b<\/h5>\n
$ <\/span>docker -v<\/span>\r\nDocker version 19.03.6, build 369ce74a3c\r\n<\/code><\/pre>\n
\u30002-2. \u30b9\u30da\u30c3\u30af<\/h5>\n
\u30e1\u30e2\u30ea\u306f\u30c8\u30fc\u30bf\u30eb\u30678GB\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u30de\u30b7\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u304c\u30014GB\u7a0b\u5ea6\u3067\u3082\u554f\u984c\u306a\u304f\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n
$ <\/span>cat<\/span> \/etc\/issue\r\nUbuntu 18.04.2 LTS\r\n<\/code><\/pre>\n
$ <\/span>cat<\/span> \/proc\/meminfo | grep <\/span>Mem\r\nMemTotal:        8168284 kB\r\nMemFree:         5540948 kB\r\nMemAvailable:    7472660 kB\r\n<\/code><\/pre>\n
3. \u30b3\u30f3\u30c6\u30ca\u306e\u30d3\u30eb\u30c9\u30fb\u958b\u59cb<\/h4>\n
Docker hub \u306b kafka \u306e Docker image \u306f\u591a\u304f\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\n\u4eca\u56de\u306f\u3053\u3061\u3089\u3067\u7528\u610f\u3057\u305f Docker image \u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
$ <\/span>docker run --name<\/span> my-kafka blueskyareahm\/kafka:2.6.0\r\n<\/code><\/pre>\n
\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001Image \u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u305f\u5f8c\u3001\u30b3\u30f3\u30c6\u30ca\u304c\u8d77\u52d5\u3057\u307e\u3059\u3002
\n\u203b\u3053\u306e\u753b\u9762\u306f\u305d\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304d\u307e\u3059(Ctrl + C \u3059\u308b\u3068\u3001\u30b3\u30f3\u30c6\u30ca\u304c\u505c\u6b62\u3057\u307e\u3059\uff09<\/p>\n
Unable to find image 'blueskyareahm\/kafka:2.6.0'<\/span> locally\r\n2.6.0: Pulling from blueskyareahm\/kafka\r\n75f829a71a1c: Already exists \r\n455e7974a143: Pull complete \r\n<\/span>a439c4ff44d0: Pull complete \r\n<\/span>b9eb8968940e: Pull complete \r\n<\/span>e6979812c85a: Pull complete \r\n<\/span>7812677cc867: Pull complete \r\n<\/span>ceacbc38a4c6: Pull complete \r\n<\/span>70319b3a888f: Pull complete \r\n<\/span>3fb4c3130215: Pull complete \r\n<\/span>68dc00f6ba7c: Pull complete \r\n<\/span>Digest: sha256:802f5d87bfb51fd5af66853a345e0ed65de8acc2f3fd61c259def2d6c05f63d6\r\nStatus: Downloaded newer image for <\/span>blueskyareahm\/kafka:2.6.0\r\n\/usr\/lib\/python2.7\/site-packages\/supervisor-4.2.1-py2.7.egg\/supervisor\/options.py:474: UserWarning: Supervisord is running as root and it is searching for <\/span>its configuration file in <\/span>default locations (<\/span>including its current working directory)<\/span>;<\/span> you probably want to specify a \"-c\"<\/span> argument specifying an absolute path to a configuration file for <\/span>improved security.\r\n  'Supervisord is running as root and it is searching '<\/span>\r\n2020-10-17 04:52:25,057 CRIT Supervisor is running as root.  Privileges were not dropped because no user is specified in <\/span>the config file.  If you intend to run as root, you can set <\/span>user<\/span>=<\/span>root in <\/span>the config file to avoid this message.\r\n2020-10-17 04:52:25,068 INFO RPC interface 'supervisor'<\/span> initialized\r\n2020-10-17 04:52:25,069 CRIT Server 'unix_http_server'<\/span> running without any HTTP authentication checking\r\n2020-10-17 04:52:25,069 INFO supervisord started with pid 1\r\n2020-10-17 04:52:26,076 INFO spawned: 'zookeeper'<\/span> with pid 9\r\n2020-10-17 04:52:26,082 INFO spawned: 'kafka'<\/span> with pid 10\r\n2020-10-17 04:52:27,091 INFO success: zookeeper entered RUNNING state, process has stayed up for<\/span> ><\/span> than 1 seconds (<\/span>startsecs)<\/span>\r\n2020-10-17 04:52:27,091 INFO success: kafka entered RUNNING state, process has stayed up for<\/span> ><\/span> than 1 seconds (<\/span>startsecs)<\/span>\r\n<\/code><\/pre>\n
4. Kafka Topic \u306e\u4f5c\u6210<\/h4>\n
\u5225\u306e\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u958b\u3044\u3066\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002
\n\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3067\u306f\u3001Kafka Topic \u3092\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002\uff08\u3053\u3053\u3067\u306f\u3001\u540d\u524d\u3092 “topic1” \u3068\u3057\u3066\u3044\u307e\u3059)
\nKafka \u306f Topic \u3092\u4ecb\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u3084\u308a\u53d6\u308a\u3057\u307e\u3059\u3002<\/p>\n
$ <\/span>docker exec<\/span> -it<\/span> my-kafka \/opt\/kafka\/bin\/kafka-topics.sh --create<\/span> --zookeeper<\/span> localhost:2181 --replication-factor<\/span> 1 --partitions<\/span> 1 --topic<\/span> topic1\r\n<\/code><\/pre>\n
\u4ee5\u4e0b\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308c\u3070\u3001OK\u3067\u3059\u3002<\/p>\n
Created topic topic1.\r\n<\/code><\/pre>\n
5. Kafka Producer \u306e\u958b\u59cb<\/h4>\n
\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002
\n\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3067\u306f\u3001Kafka Producer \u3092\u958b\u59cb\u3057\u3066\u3044\u307e\u3059\u3002
\n\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u3051\u4ed8\u3051\u308b\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
$ <\/span>docker exec<\/span> -it<\/span> my-kafka \/opt\/kafka\/bin\/kafka-console-producer.sh --broker-list<\/span> localhost:9092 --topic<\/span> topic1\r\n><\/span>\r\n<\/code><\/pre>\n
6. Kafka Consumer \u306e\u958b\u59cb<\/h4>\n
\u5225\u306e\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u958b\u3044\u3066\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002
\n\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3067\u306f\u3001Kafka Consumer \u3092\u958b\u59cb\u3057\u3066\u3044\u307e\u3059\u3002
\n\u5b9f\u884c\u3057\u3066\u3082\u3001\u4f55\u3082\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u304c\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u3051\u4ed8\u3051\u308b\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
$ <\/span>docker exec<\/span> -it<\/span> my-kafka \/opt\/kafka\/bin\/kafka-console-consumer.sh --bootstrap-server<\/span> localhost:9092 --topic<\/span> topic1\r\n\r\n<\/code><\/pre>\n
7. Kafka Producer \u304b\u3089\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3057\u3066\u307f\u308b<\/h4>\n
Kafka Producer \u5b9f\u884c\u4e2d\u306e\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u623b\u308a\u3001\u4f55\u3089\u304b\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u5165\u529b\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n
Producer \u5074<\/p>\n
$ <\/span>docker exec<\/span> -it<\/span> my-kafka \/opt\/kafka\/bin\/kafka-console-producer.sh --broker-list<\/span> localhost:9092 --topic<\/span> topic1\r\n><\/span>Hello Kafka!\r\n><\/span>\r\n<\/code><\/pre>\n
\u3059\u308b\u3068\u3001Kafka Consumer \u5074\u306b\u5165\u529b\u3057\u305f\u3082\u306e\u3068\u540c\u3058\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002
\nConsumer \u5074<\/p>\n
$ <\/span>docker exec<\/span> -it<\/span> my-kafka \/opt\/kafka\/bin\/kafka-console-consumer.sh --bootstrap-server<\/span> localhost:9092 --topic<\/span> topic1\r\nHello Kafka!\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
1. \u306f\u3058\u3081\u306b Apache Kafka \u306f \u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306b\u512a\u308c\u308b\u5206\u6563\u30e1\u30c3\u30bb\u30fc\u30b8\u30ad\u30e5\u30fc\u3067\u3059\u3002 \u30e1\u30c3\u30bb\u30fc\u30b8\u30ad […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46738","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n- 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\/46738-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"1. \u306f\u3058\u3081\u306b Apache Kafka \u306f \u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306b\u512a\u308c\u308b\u5206\u6563\u30e1\u30c3\u30bb\u30fc\u30b8\u30ad\u30e5\u30fc\u3067\u3059\u3002 \u30e1\u30c3\u30bb\u30fc\u30b8\u30ad […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/46738-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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