{"id":9552,"date":"2024-11-04T18:01:28","date_gmt":"2024-11-04T09:01:28","guid":{"rendered":"https:\/\/www.auctionpro.co.kr\/?p=9552"},"modified":"2024-11-04T18:01:28","modified_gmt":"2024-11-04T09:01:28","slug":"apache-kafka","status":"publish","type":"post","link":"https:\/\/www.auctionpro.co.kr\/?p=9552","title":{"rendered":"Apache Kafka"},"content":{"rendered":"\n<p>Apache Kafka\ub294 \uc624\ud508 \uc18c\uc2a4 \ubd84\uc0b0 \uc774\ubca4\ud2b8 \uc2a4\ud2b8\ub9ac\ubc0d \ud50c\ub7ab\ud3fc\uc73c\ub85c, \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9ac\ubc0d\uc744 \uc704\ud55c \uba54\uc2dc\uc9c0 \ud050 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. Kafka\ub294 \uc8fc\ub85c \ub300\uc6a9\ub7c9\uc758 \ub370\uc774\ud130\ub97c \ube60\ub974\uac8c \ucc98\ub9ac\ud558\uace0, \uc2e4\uc2dc\uac04\uc73c\ub85c \ub370\uc774\ud130\ub97c \uc218\uc9d1, \ucc98\ub9ac \ubc0f \ubd84\uc11d\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. LinkedIn\uc5d0\uc11c \uac1c\ubc1c\ub418\uc5c8\uc73c\uba70, \ud604\uc7ac\ub294 Apache Software Foundation\uc5d0 \uc758\ud574 \uad00\ub9ac\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Kafka\uc758 \uc8fc\uc694 \uae30\ub2a5\uacfc \uac1c\ub150\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\ud504\ub85c\ub4c0\uc11c\uc640 \ucee8\uc288\uba38 (Producer and Consumer)<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\ub370\uc774\ud130 \uc0dd\uc0b0\uc790(Producer)\uac00 \uba54\uc2dc\uc9c0\ub97c Kafka\uc5d0 \uc804\uc1a1\ud558\uba74, \uc18c\ube44\uc790(Consumer)\uac00 \uc774 \uba54\uc2dc\uc9c0\ub97c \uad6c\ub3c5\ud558\uc5ec \ub370\uc774\ud130\ub97c \uac00\uc838\uac11\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\ud1a0\ud53d (Topic)<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\uba54\uc2dc\uc9c0\uac00 \uc800\uc7a5\ub418\ub294 \uce74\ud14c\uace0\ub9ac \ub610\ub294 \uc2a4\ud2b8\ub9bc\uc785\ub2c8\ub2e4. \uac01 \ud1a0\ud53d\uc740 \ud2b9\uc815 \ub370\uc774\ud130\ub97c \ubcf4\uc720\ud558\uba70, \uc5ec\ub7ec \ud30c\ud2f0\uc158\uc73c\ub85c \ub098\ub204\uc5b4\uc838 \ubcd1\ub82c \ucc98\ub9ac\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\ud30c\ud2f0\uc158 (Partition)<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\ud1a0\ud53d\uc740 \uc5ec\ub7ec \ud30c\ud2f0\uc158\uc73c\ub85c \ubd84\ud560\ub418\uba70, \uac01 \ud30c\ud2f0\uc158\uc740 \uba54\uc2dc\uc9c0\ub97c \uc21c\uc11c\ub300\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ud655\uc7a5\uc131\uacfc \uace0\uac00\uc6a9\uc131\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\ube0c\ub85c\ucee4 (Broker)<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Kafka \ud074\ub7ec\uc2a4\ud130\ub97c \uad6c\uc131\ud558\ub294 \uc11c\ubc84\ub4e4\ub85c, \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uace0 \uad00\ub9ac\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\uc2a4\ud2b8\ub9ac\ubc0d \ucc98\ub9ac (Stream Processing)<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Kafka\ub294 \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \ucc98\ub9ac \uc2dc\uc2a4\ud15c\uacfc \ud1b5\ud569\ub418\uc5b4 \ub370\uc774\ud130\ub97c \uc218\uc9d1, \ucc98\ub9ac \ubc0f \uc804\ub2ec\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>Kafka\ub294 \ub300\uaddc\ubaa8 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub192\uc740 \ucc98\ub9ac\ub7c9\uacfc \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc73c\ub85c \ub370\uc774\ud130 \uc2a4\ud2b8\ub9ac\ubc0d\uc744 \ucc98\ub9ac\ud558\ub294 \ub370 \ud0c1\uc6d4\ud558\uba70, \uae08\uc735, IoT, \ub85c\uadf8 \ucc98\ub9ac, \uc2e4\uc2dc\uac04 \ubd84\uc11d \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Apache Kafka\ub97c \uc6b4\uc601\ud558\uae30 \uc704\ud55c \uc11c\ubc84\ub294 \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc18c\ub97c \uace0\ub824\ud558\uc5ec \uad6c\uc131\ub429\ub2c8\ub2e4. Kafka\uc758 \uc694\uad6c\uc0ac\ud56d\uc740 \uc0ac\uc6a9\ud558\ub824\ub294 \ub370\uc774\ud130\uc758 \ubcfc\ub968, \uba54\uc2dc\uc9c0 \ucc98\ub9ac\ub7c9, \uc800\uc7a5 \uc6a9\ub7c9, \uadf8\ub9ac\uace0 \uac00\uc6a9\uc131 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>\ud558\ub4dc\uc6e8\uc5b4 \uc0ac\uc591<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CPU<\/strong>: \uace0\uc131\ub2a5 \uba40\ud2f0\ucf54\uc5b4 \ud504\ub85c\uc138\uc11c\uac00 \uc720\ub9ac\ud569\ub2c8\ub2e4. Kafka\ub294 \ubcd1\ub82c \ucc98\ub9ac\uac00 \ub9ce\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \ucf54\uc5b4 \uc218\uac00 \ub9ce\uc740 CPU\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. 8\ucf54\uc5b4 \uc774\uc0c1\uc758 CPU\ub97c \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uba54\ubaa8\ub9ac (RAM)<\/strong>: \uc77c\ubc18\uc801\uc73c\ub85c 32GB \uc774\uc0c1\uc758 \uba54\ubaa8\ub9ac\uac00 \ucd94\ucc9c\ub418\uc9c0\ub9cc, \uba54\uc2dc\uc9c0 \ubcfc\ub968\uc774 \ub9e4\uc6b0 \ub192\ub2e4\uba74 \ub354 \ub9ce\uc740 \uba54\ubaa8\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. Kafka\ub294 \uba54\uc2dc\uc9c0 \uc804\uc1a1\uc744 \uc704\ud574 \uba54\ubaa8\ub9ac\ub97c \ub9ce\uc774 \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0, \ucda9\ubd84\ud55c \uba54\ubaa8\ub9ac\ub97c \ud655\ubcf4\ud558\uba74 \uc131\ub2a5\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc2a4\ud1a0\ub9ac\uc9c0 (Disk)<\/strong>: \uace0\uc131\ub2a5 SSD\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub514\uc2a4\ud06c I\/O\uac00 \ub9e4\uc6b0 \uc911\uc694\ud55c\ub370, Kafka\ub294 \ub370\uc774\ud130 \uc800\uc7a5\uacfc \uba54\uc2dc\uc9c0 \ucc98\ub9ac\uc5d0 \uc788\uc5b4\uc11c \ub514\uc2a4\ud06c \uc0ac\uc6a9\ub7c9\uc774 \ub9ce\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub192\uc740 \uc785\ucd9c\ub825 \uc18d\ub3c4\ub97c \uc81c\uacf5\ud558\ub294 SSD\ub97c \uad8c\uc7a5\ud558\uba70, \uac00\ub2a5\ud55c \uacbd\uc6b0 RAID \uad6c\uc131\uc744 \uace0\ub824\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ub514\uc2a4\ud06c \uc6a9\ub7c9\uc740 \uc800\uc7a5\ud558\uace0\uc790 \ud558\ub294 \ub370\uc774\ud130 \uc591\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub124\ud2b8\uc6cc\ud06c<\/strong>: \ucd5c\uc18c 10Gbps\uc758 \ub124\ud2b8\uc6cc\ud06c \uc18d\ub3c4\uac00 \uad8c\uc7a5\ub429\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed\ud3ed\uc774 \ub113\uc744\uc218\ub85d \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c0\ubbc0\ub85c, \ud074\ub7ec\uc2a4\ud130 \ub0b4 \ud1b5\uc2e0\uc774 \uc6d0\ud65c\ud574\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>\uc11c\ubc84 \uad6c\uc131<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud074\ub7ec\uc2a4\ud130 \uad6c\uc131<\/strong>: Kafka\ub294 \uc5ec\ub7ec \ub300\uc758 \uc11c\ubc84\ub85c \uad6c\uc131\ub41c \ud074\ub7ec\uc2a4\ud130 \ud615\ud0dc\ub85c \uc6b4\uc601\ub429\ub2c8\ub2e4. \ucd5c\uc18c\ud55c 3\ub300\uc758 \ube0c\ub85c\ucee4(Broker) \ub178\ub4dc\ub97c \ub450\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc774\uba70, \uc774\ub294 \uac00\uc6a9\uc131\uacfc \ub370\uc774\ud130 \ubcf5\uc81c\ub97c \uc704\ud574 \ud544\uc694\ud569\ub2c8\ub2e4. \ube0c\ub85c\ucee4\uac00 \ub9ce\uc744\uc218\ub85d \ubd80\ud558 \ubd84\uc0b0\uc774 \uc798 \ub418\uace0 \uc7a5\uc560 \ubcf5\uad6c\uac00 \uc6a9\uc774\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>ZooKeeper \uc11c\ubc84<\/strong>: Kafka\ub294 ZooKeeper\ub97c \ud1b5\ud574 \ud074\ub7ec\uc2a4\ud130 \uc0c1\ud0dc\ub97c \uad00\ub9ac\ud558\ubbc0\ub85c \ubcc4\ub3c4\uc758 ZooKeeper \uc11c\ubc84\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ubcf4\ud1b5 3~5\ub300\uc758 ZooKeeper \uc11c\ubc84\ub97c \uad6c\uc131\ud558\uc5ec \uac00\uc6a9\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>\uc6b4\uc601 \ud658\uacbd<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc6b4\uc601\uccb4\uc81c<\/strong>: \ub300\ubd80\ubd84 Linux \ud658\uacbd\uc5d0\uc11c Kafka\ub97c \uc6b4\uc601\ud558\uba70, Ubuntu\ub098 CentOS\uac00 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc790\ubc14 (Java)<\/strong>: Kafka\ub294 Java\ub85c \uc791\uc131\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \ucd5c\uc2e0 Java JDK\ub97c \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c OpenJDK\ub97c \uc0ac\uc6a9\ud558\uba70, Kafka\uac00 \uc9c0\uc6d0\ud558\ub294 Java \ubc84\uc804\uc744 \ud655\uc778\ud55c \ud6c4 \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubaa8\ub2c8\ud130\ub9c1 \ub3c4\uad6c<\/strong>: Kafka \ud074\ub7ec\uc2a4\ud130\uc758 \uc0c1\ud0dc\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uae30 \uc704\ud574 Prometheus, Grafana\uc640 \uac19\uc740 \ubaa8\ub2c8\ud130\ub9c1 \ud234\uc744 \ud568\uaed8 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>\ud655\uc7a5\uc131 \uace0\ub824<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kafka\ub294 \ud30c\ud2f0\uc158\uacfc \ubcf5\uc81c\ubcf8\uc744 \ud1b5\ud574 \ud655\uc7a5\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc73c\ubbc0\ub85c, \ucd08\uae30\uc5d0\ub294 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub9de\ub294 \ucd5c\uc18c \uc0ac\uc591\uc758 \ud074\ub7ec\uc2a4\ud130\ub97c \uad6c\uc131\ud55c \ud6c4, \ud544\uc694\uc5d0 \ub530\ub77c \ube0c\ub85c\ucee4\uc640 ZooKeeper \ub178\ub4dc\ub97c \ucd94\uac00\ud558\uc5ec \ud655\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>Kafka\uc758 \uc131\ub2a5\uc740 \ud558\ub4dc\uc6e8\uc5b4\uc640 \ud074\ub7ec\uc2a4\ud130 \uad6c\uc131\uc774 \uc911\uc694\ud558\uae30 \ub54c\ubb38\uc5d0, \uc704 \uc0ac\uc591\uc744 \uae30\ubc18\uc73c\ub85c \uc608\uc0b0\uacfc \ub370\uc774\ud130 \uc694\uad6c\ub7c9\uc744 \uace0\ub824\ud574 \uc11c\ubc84\ub97c \uad6c\uc131\ud558\uba74 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Apache Kafka\ub294 \uc624\ud508 \uc18c\uc2a4 \ubd84\uc0b0 \uc774\ubca4\ud2b8 \uc2a4\ud2b8\ub9ac\ubc0d \ud50c\ub7ab\ud3fc\uc73c\ub85c, \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9ac\ubc0d\uc744 \uc704\ud55c \uba54\uc2dc\uc9c0 \ud050 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. Kafka\ub294 \uc8fc\ub85c \ub300\uc6a9\ub7c9\uc758 \ub370\uc774\ud130\ub97c \ube60\ub974\uac8c \ucc98\ub9ac\ud558\uace0, \uc2e4\uc2dc\uac04\uc73c\ub85c \ub370\uc774\ud130\ub97c \uc218\uc9d1, \ucc98\ub9ac <a class=\"mh-excerpt-more\" href=\"https:\/\/www.auctionpro.co.kr\/?p=9552\" title=\"Apache Kafka\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[96],"tags":[],"class_list":["post-9552","post","type-post","status-publish","format-standard","hentry","category-openapi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Apache Kafka - AuctionPro<\/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.auctionpro.co.kr\/?p=9552\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Apache Kafka - AuctionPro\" \/>\n<meta property=\"og:description\" content=\"Apache Kafka\ub294 \uc624\ud508 \uc18c\uc2a4 \ubd84\uc0b0 \uc774\ubca4\ud2b8 \uc2a4\ud2b8\ub9ac\ubc0d \ud50c\ub7ab\ud3fc\uc73c\ub85c, \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9ac\ubc0d\uc744 \uc704\ud55c \uba54\uc2dc\uc9c0 \ud050 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. 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