{"id":46935,"date":"2023-05-27T23:57:35","date_gmt":"2023-04-05T20:11:59","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%9c%89%e5%85%b3%e4%bd%bf%e7%94%a8kafka%e9%9b%86%e7%be%a4%e7%9a%84%e5%ae%b9%e9%94%99%e6%80%a7%e7%9a%84%e5%ba%a7%e5%ad%a6%e5%86%85%e5%ae%b9%e3%80%82\/"},"modified":"2024-04-30T06:17:05","modified_gmt":"2024-04-29T22:17:05","slug":"%e6%9c%89%e5%85%b3%e4%bd%bf%e7%94%a8kafka%e9%9b%86%e7%be%a4%e7%9a%84%e5%ae%b9%e9%94%99%e6%80%a7%e7%9a%84%e5%ba%a7%e5%ad%a6%e5%86%85%e5%ae%b9%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%9c%89%e5%85%b3%e4%bd%bf%e7%94%a8kafka%e9%9b%86%e7%be%a4%e7%9a%84%e5%ae%b9%e9%94%99%e6%80%a7%e7%9a%84%e5%ba%a7%e5%ad%a6%e5%86%85%e5%ae%b9%e3%80%82\/","title":{"rendered":"\u6709\u5173\u4f7f\u7528Kafka\u96c6\u7fa4\u7684\u5bb9\u9519\u6027\u7684\u5ea7\u5b66\u5185\u5bb9"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u5361\u592b\u5361\u5177\u6709\u673a\u5236\u6765\u5b89\u5168\u5b58\u50a8\u63a5\u6536\u5230\u7684\u6d88\u606f\uff0c\u5373\u4f7f\u53d1\u751f\u6545\u969c\u4e5f\u80fd\u591f\u5b89\u5168\u5730\u4fdd\u5b58\u6d88\u606f\u3002\u672c\u6b21\u5c06\u7b80\u5355\u4ecb\u7ecd\u5982\u4f55\u8fdb\u884c\u5b89\u5168\u5b58\u50a8\u3002<br \/>\n\u203b \u8bf7\u6ce8\u610f\uff0c\u672c\u6587\u672a\u8be6\u7ec6\u8bb0\u5f55\u5b9e\u9645\u64cd\u4f5c\u786e\u8ba4\u65b9\u6cd5\u3002<\/p>\n<p>\u5076\u5c14\u4f1a\u770b\u5230\u4e00\u4e9b\u7f51\u7edc\u6587\u7ae0\u58f0\u79f0 Kafka \u53ef\u80fd\u4f1a\u56e0\u969c\u788d\u7684\u65f6\u673a\u800c\u5bfc\u81f4\u6570\u636e\u4e22\u5931\uff0c\u4f46\u53ea\u8981\u6b63\u786e\u5730\u5b9e\u65bd\u5e76\u6709\u6b63\u786e\u7684\u77e5\u8bc6\uff0c\u5c31\u53ef\u4ee5\u505a\u5230\u907f\u514d\u6570\u636e\u4e22\u5931\u3002\u6211\u5e76\u4e0d\u6253\u7b97\u5728\u8fd9\u91cc\u5c55\u5f00\u7ec6\u8282\u8ba8\u8bba\uff0c\u4f46\u6211\u8ba4\u4e3a\u8fd9\u53ef\u80fd\u662f\u56e0\u4e3a\u8003\u8651\u6216\u9a8c\u8bc1 Kafka \u7684\u65e7\u7248\u672c\u64cd\u4f5c\uff0c\u8fdb\u884c\u7eb8\u4e0a\u8ba1\u7b97\u65f6\u51fa\u73b0\u9519\u8bef\uff0c\u6216\u8005\u8003\u8651\u5230\u591a\u91cd\u969c\u788d\u548c\u6545\u969c\u5f15\u8d77\u7684\u590d\u6742\u60c5\u51b5\u3002<\/p>\n<h2>\u5148\u51b3\u6761\u4ef6\u7684\u4e86\u89e3<\/h2>\n<p>\u672c\u6587\u5047\u8bbe\u8bfb\u8005\u5df2\u7ecf\u9605\u8bfb\u5e76\u7406\u89e3\u4e86\u4ee5\u4e0b\u76f8\u5173\u6587\u7ae0\uff0c\u73b0\u5728\u8fdb\u884c\u5199\u4f5c\u3002<br \/>\n\u6211\u8bd5\u7740\u63cf\u8ff0\u4e86Confluent\u5e73\u53f0\u7684\u9b45\u529b<br \/>\n\u5173\u4e8eApache Kafka\u7684\u6d88\u606f\u53d1\u9001\u548c\u63a5\u6536\uff08\u4f7f\u7528REST-PROXY\uff09<br \/>\n\u5229\u7528Kafka\u8fdb\u884c\u5206\u5e03\u5f0f\u5904\u7406\uff08\u5b66\u4e60\u5173\u4e8e\u5206\u533a\u529f\u80fd\uff09<\/p>\n<h1>\u5728Kafka\u96c6\u7fa4\u4e2d\u5b9e\u73b0\u7ecf\u7eaa\u4eba\u7684\u5197\u4f59\u3002<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/6-1.png\" alt=\"\u30b9\u30e9\u30a4\u30c92.PNG\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/7-0.png\" alt=\"\u30b9\u30e9\u30a4\u30c93.PNG\" \/><\/div>\n<h2>\u7ba1\u7406\u7ecf\u7eaa\u4eba\u72b6\u6001\u7684Zookeeper\u3002<\/h2>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/9-0.png\" alt=\"\u30b9\u30e9\u30a4\u30c94.PNG\" \/><\/div>\n<p>\u203b3\u53f0\u69cb\u6210\u4e0d\u59822\u53f0\u5197\u4f59\u53ef\u7528\u6027\u4f4e\uff0c\u8bf7\u6ce8\u610f\u3002\u6709\u5173\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u6b64\u5904\u7684\u89e3\u91ca\u3002<br \/>\n\u203b\u7531\u4e8ezookeeper\u672c\u8eab\u7684\u8fd0\u884c\u7b49\u4e0e\u4e3b\u9898\u7565\u6709\u504f\u79bb\uff0c\u6211\u4eec\u7701\u7565\u4e86\u89e3\u91ca\u3002\u5b83\u662f\u4e00\u79cd\u914d\u7f6e\u4fe1\u606f\u7ba1\u7406\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u5728Hadoop\u7b49\u73af\u5883\u4e2d\u4f7f\u7528\uff0c\u867d\u7136\u53ea\u80fd\u5b58\u50a8\u5c11\u91cf\u6570\u636e\uff0c\u4f46\u975e\u5e38\u63d0\u9ad8\u4e86\u53ef\u7528\u6027\u3002<\/p>\n<h3>\u5173\u4e8e\u7ecf\u7eaa\u4eba\u7684\u8eab\u4efd\u786e\u8ba4<\/h3>\n<p>\u7ecf\u7eaa\u4eba\u7684\u8bc6\u522b\u662f\u6839\u636e\u7ecf\u7eaa\u4ebaID\u786e\u5b9a\u7684\u3002\u5728\u96c6\u7fa4\u5185\u90e8\uff0c\u7ecf\u7eaa\u4ebaID\u5fc5\u987b\u662f\u552f\u4e00\u4e14\u6ca1\u6709\u91cd\u590d\u7684\u503c\uff0c\u5982\u679c\u53d1\u751f\u6545\u969c\u9700\u8981\u66f4\u6362\u670d\u52a1\u5668\u5e76\u7ee7\u627f\u4fdd\u5b58\u7684\u6d88\u606f\uff0c\u5219\u5fc5\u987b\u5c06\u5176\u8bbe\u7f6e\u4e3a\u4e0e\u6545\u969c\u7684\u670d\u52a1\u5668\u76f8\u540c\u7684ID\u4ee5\u8fdb\u884c\u7ee7\u627f\u3002<\/p>\n<h2>\u5728\u6bcf\u4e2a\u4e3b\u9898\u4e0a\u8bbe\u7f6e\u5197\u957f\u5316\u3002<\/h2>\n<p>Kafka\u7684\u5197\u4f59\u914d\u7f6e\u5728\u521b\u5efa\u4e3b\u9898\u65f6\u51b3\u5b9a\u4e86\u5197\u4f59\u89c4\u5219\u3002\u4e3b\u8981\u6839\u636e\u4ee5\u4e0b\u4e24\u4e2a\u503c\u6765\u786e\u5b9a\u5176\u64cd\u4f5c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">replication.factor (\u30ec\u30d7\u30ea\u30ab\u6570)<\/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\">\u30ec\u30d7\u30ea\u30ab\u3092\u3068\u308b\u500b\u6570\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u6307\u5b9a\u3057\u305f\u6570\u306e\u30d6\u30ed\u30fc\u30ab\u30fc\u3078\u540c\u4e00\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304c\u4f5c\u3089\u308c\u307e\u3059\u3002<\/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\">\u3000\u203b\u3000\u672a\u6307\u5b9a\u306e\u5834\u5408\u306f \u30d6\u30ed\u30fc\u30ab\u30fc\u306edefault.replication.factor\u306e\u5024\u304c\u4f5c\u6210\u6642\u306b\u9069\u7528\u3055\u308c\u307e\u3059<\/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\">min.insync.replicas (\u6700\u5c0f\u30ec\u30d7\u30ea\u30ab\u6570)<\/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\">\u6700\u4f4e\u9650\u540c\u671f\u3067\u304d\u3066\u3044\u308b\u30ec\u30d7\u30ea\u30ab\u306e\u6570\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u6307\u5b9a\u3057\u305f\u6570\u4ee5\u4e0a\u540c\u671f\u3067\u304d\u3066\u3044\u306a\u3044\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066\u306f\u65b0\u305f\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u203b\u3000\u672a\u6307\u5b9a\u306e\u5834\u5408\u306f \u30d6\u30ed\u30fc\u30ab\u30fc\u306emin.insync.replicas \u306e\u30ab\u30ec\u30f3\u30c8\u306e\u5024\u304c\u9069\u7528\u3055\u308c\u307e\u3059<\/ul>\n<h3>\u590d\u5236\u54c1\u7684\u6570\u91cf\u548c\u5efa\u8bae\u7684\u6700\u5c11\u590d\u5236\u54c1\u6570\u91cf\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u6839\u636e\u7528\u9014\u9009\u62e9\u9002\u5f53\u7684\u4f7f\u7528\u65b9\u5f0f\u662f\u91cd\u8981\u7684\u3002\u4e0b\u9762\u6211\u5c06\u4ecb\u7ecd\u56db\u79cd\u5e38\u7528\u7684\u65b9\u6cd5\u3002<\/p>\n<p>(1) \u4e09\u500d\u5197\u957f \u4e8c\u500d\u8010\u6027<br \/>\nreplication.factor = 3<br \/>\nmin.insync.replicas = 2<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/19-0.png\" alt=\"\u30b9\u30e9\u30a4\u30c95.PNG\" \/><\/div>\n<p>(2) \u5197\u9577\u5ea6\u70ba3\uff0c\u8010\u6027\u70ba2<br \/>\n\u8907\u88fd\u56e0\u5b50 = 3<br \/>\n\u6700\u5c0f\u540c\u6b65\u526f\u672c\u6578 = 1<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/21-0.png\" alt=\"\u30b9\u30e9\u30a4\u30c96.PNG\" \/><\/div>\n<p>(3) \u5197\u9577\u5ea62 \u8010\u60271<br \/>\n\u526f\u672c\u56e0\u5b50=2<br \/>\n\u6700\u5c0f\u540c\u6b65\u526f\u672c\u6578=1<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/23-0.png\" alt=\"\u30b9\u30e9\u30a4\u30c97.PNG\" \/><\/div>\n<p>(4) \u7121\u9700\u5197\u957f<br \/>\n\u590d\u5236\u56e0\u5b50 = 1<br \/>\n\u6700\u5c0f\u540c\u6b65\u526f\u672c = 1<br \/>\n\u9002\u7528\u4e8e\u975e\u5197\u957f\u5316\u60c5\u51b5\uff0c\u4e3b\u8981\u9002\u7528\u4e8e\u5f00\u53d1\u73af\u5883\u7684\u4f7f\u7528\u65b9\u5f0f\u3002\uff08\u4e0d\u5305\u62ec\u6682\u5b58\uff09<\/p>\n<h2>\u65e5\u5fd7\u7684\u590d\u5236\u54c1\u662f\u6309\u5206\u533a\u5212\u5206\u7684\u3002<\/h2>\n<p>\u5728\u6bcf\u4e2a\u5206\u533a\u4e0a\uff0c\u65e5\u5fd7\u90fd\u4f1a\u8fdb\u884c\u590d\u5236\u3002<br \/>\n\u4f8b\u5982\uff0c\u5982\u679c\u5c06\u526f\u672c\u6570\u8bbe\u7f6e\u4e3a3\uff0c\u5e76\u5c06\u5206\u533a\u8bbe\u4e3a2\uff0c\u5219\u4f1a\u5c06\u65e5\u5fd7\u5206\u6563\u5b58\u50a8\u5728\u56db\u53f0\u7ecf\u7eaa\u4eba\u4e0a\u3002<\/p>\n<h2>\u638c\u63a7\u590d\u5236\u54c1\u7684\u9886\u5bfc\u89d2\u8272<\/h2>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/28-0.png\" alt=\"\u30b9\u30e9\u30a4\u30c98.PNG\" \/><\/div>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u9886\u5bfc\u8005\u4e0e\u5236\u4f5c\u4eba\u548c\u6d88\u8d39\u8005\u4e4b\u95f4\u8fdb\u884c\u6d88\u606f\u4ea4\u6d41\uff0c\u5e76\u5c06\u65e5\u5fd7\u4fe1\u606f\u7684\u526f\u672c\u590d\u5236\u7ed9\u6210\u5458\uff08\u6307\u9664\u9886\u5bfc\u8005\u4e4b\u5916\u7684\u4ee3\u7406\u4eba\uff09\u3002<br \/>\n\u5982\u679c\u9886\u5bfc\u8005\u53d1\u751f\u6545\u969c\uff0c\u5c06\u4ece\u6210\u5458\u4e2d\u9009\u51fa\u65b0\u7684\u9886\u5bfc\u8005\u6765\u63a5\u7ba1\u5904\u7406\uff0c\u5e76\u7ee7\u7eed\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<h1>\u53d1\u9001\u6d88\u606f\uff08\u5236\u4f5c\u4eba\uff09<\/h1>\n<p>\u5f53\u5c06\u6d88\u606f\u4f20\u9012\u7ed9\u4ee3\u7406\u65f6\uff0c\u5728API\u5185\u90e8\u51b3\u5b9a\u5206\u533a\u7684\u65b9\u6cd5\u5982\u4e4b\u524d\u6240\u8ff0\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5f53\u5206\u533a\u786e\u5b9a\u540e\uff0c\u5c06\u5411\u9886\u5bfc\u8005\u4ee3\u7406\u4f20\u9012\u6d88\u606f\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>\u9886\u5bfc\u8005\u4ee3\u7406\u5728\u4f20\u9012\u6d88\u606f\u540e\u4f1a\u5411\u6210\u5458\u4ee3\u7406\u8fdb\u884c\u590d\u5236\u3002<\/p>\n<h2>\u786e\u8ba4\u4fdd\u5b58\u6d88\u606f<\/h2>\n<p>\u5f53\u751f\u4ea7\u8005\u5411\u7ecf\u7eaa\u4eba\u4f20\u9012\u6d88\u606f\u6216\u5728\u7ecf\u7eaa\u4eba\u4e4b\u95f4\u83b7\u53d6\u526f\u672c\u65f6\u53d1\u751f\u6545\u969c\u65f6\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\u3002<br \/>\n\u5728Kafka\u4e2d\uff0c\u901a\u8fc7\u786e\u8ba4\u751f\u4ea7\u8005\u53d1\u9001\u7684\u6d88\u606f\u5df2\u7ecf\u6b63\u786e\u590d\u5236\uff0c\u6765\u786e\u4fdd\u6d88\u606f\u7684\u53ef\u9760\u4f20\u9012\u3002<br \/>\n\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u4fdd\u8bc1\uff0c\u8bf7\u6ce8\u610f\u5c06\u751f\u4ea7\u8005\u7684acks\u5c5e\u6027\u8bbe\u7f6e\u4e3aall\u3002<\/p>\n<div>\n<div 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\/>\n\u2461\u3000\u9886\u5bfc\u7ecf\u7eaa\u4eba\u5411\u6210\u5458\u53d1\u9001\u6d88\u606f\u526f\u672c\u3002<br \/>\n\u2462\u3000\u6210\u5458\u6536\u5230\u526f\u672c\u540e\u5c06\u786e\u8ba4(ACK)\u53d1\u9001\u7ed9\u9886\u5bfc\u3002<br \/>\n\u2463\u3000\u9886\u5bfc\u786e\u8ba4\u62e5\u6709\u81f3\u5c11min.insync.replicas\u4e2a\u526f\u672c\uff08\u5305\u62ec\u5df2\u6301\u6709\u7684\u6d88\u606f\uff09\uff0c\u7136\u540e\u5411\u751f\u4ea7\u8005\u53d1\u9001ACK\u3002<br \/>\n\u203b \u5373\u4f7f\u8d85\u8fc7min.insync.replicas\u7684\u6570\u91cf\uff0c\u6210\u5458\u4ecd\u4f1a\u5411\u9886\u5bfc\u53d1\u9001\u786e\u8ba4(ACK)\u64cd\u4f5c\uff0c\u4f46\u6709\u65f6\u63a5\u6536\u53ef\u80fd\u4f1a\u5728\u53d1\u9001\u2463\u7684ACK\u4e4b\u540e\u8fdb\u884c\uff0c\u4e0d\u80fd\u5b8c\u5168\u786e\u5b9a\u6240\u6709\u6210\u5458\u7684\u526f\u672c\u90fd\u6210\u529f\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/38-0.png\" alt=\"\u30b9\u30e9\u30a4\u30c99.PNG\" \/><\/div>\n<p>\u5373\u4f7f\u5728\u53d1\u751f\u6545\u969c\u7684\u60c5\u51b5\u4e0b\uff0c\u5df2\u63a5\u6536Ack\u7684\u6d88\u606f\u662f\u6709\u4fdd\u8bc1\u7684\u3002<br \/>\n\u5982\u679c\u6ca1\u6709\u6536\u5230Ack\uff0c\u5219\u4e0d\u80fd\u4fdd\u8bc1\u6d88\u606f\u53ef\u9760\u6027\uff0c\u5fc5\u987b\u8fdb\u884c\u91cd\u8bd5\u6216\u9519\u8bef\u5904\u7406\u3002<br \/>\n\u203b \u5982\u679c\u4eceLeader\u63a5\u6536\u5230\u7684Ack\u672a\u6b63\u786e\u8fd4\u56de\uff0c\u5219\u4f1a\u5728Producer\u5185\u90e8\u8fdb\u884c\u91cd\u8bd5\uff0c\u4f46\u9700\u8981\u5728\u7a0b\u5e8f\u5185\u90e8\u521b\u5efa\u5199\u5165\u5931\u8d25\u7684\u884c\u4e3a\uff0c\u4e0d\u76f8\u4fe1\u8fd9\u79cd\u91cd\u8bd5\u3002<br \/>\n\u203b \u5982\u679c\u4ec5Ack\u6d88\u5931\uff0cProducer\u4f1a\u8fdb\u884c\u91cd\u8bd5\uff0c\u5e76\u901a\u8fc7\u63a5\u6536\u5230\u6765\u81eaProducer\u7684\u5df2\u6ce8\u518c\u6d88\u606f\u6765\u9632\u6b62\u91cd\u590d\uff0c\u56e0\u4e3a\u5b83\u4eec\u5177\u6709\u76f8\u540c\u7684\u5e8f\u5217\u53f7\u5e76\u5728\u6d88\u606f\u5185\u90e8\u81ea\u52a8\u7ba1\u7406\u3002<\/p>\n<h2>\u53ea\u9700\u4e00\u4e2a\u9009\u62e9\uff0c\u7528\u6c49\u8bed\u5c06\u4ee5\u4e0b\u5185\u5bb9\u8fdb\u884c\u6539\u5199\uff1a<\/h2>\n<p>acks=1\u7684\u64cd\u4f5c<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/41-0.png\" alt=\"\u30b9\u30e9\u30a4\u30c910.PNG\" \/><\/div>\n<p>\u4fdd\u8bc1\u8fbe\u5230\u9886\u5bfc\u8005\u5c42\u7ea7\uff0c\u4f46\u662f\u5982\u679c\u57282\u4e4b\u540e\u53d1\u751f\u9886\u5bfc\u8005\u6545\u969c\uff0c\u76f8\u5173\u6d88\u606f\u5c06\u4f1a\u6d88\u5931\u3002\u203b\u53ea\u5728\u6b63\u5e38\u60c5\u51b5\u4e0b\u4fdd\u8bc1\u53ef\u8fbe\u6027\u4f7f\u7528\u3002\u4e0eAcks=all\u76f8\u6bd4\uff0c\u54cd\u5e94\u901f\u5ea6\u66f4\u5feb\uff0c\u56e0\u6b64\u5728\u9700\u8981\u5feb\u901f\u6027\u7684\u60c5\u51b5\u4e0b\u7ecf\u5e38\u4f7f\u7528\uff0c\u4f46\u5728\u5904\u7406\u6545\u969c\u65f6\u53ef\u80fd\u4f1a\u53d8\u5f97\u7a0d\u5fae\u590d\u6742\uff0c\u5b58\u5728\u4e00\u4e9b\u7f3a\u70b9\u3002<\/p>\n<h2>\u5982\u679cacks\u7b49\u4e8e0\u7684\u8bdd<\/h2>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/44-0.png\" alt=\"\u30b9\u30e9\u30a4\u30c911.PNG\" \/><\/div>\n<p>\u56e0\u4e3a\u4e0d\u8fdb\u884c\u6d88\u606f\u5230\u8fbe\u786e\u8ba4\uff0c\u6240\u4ee5\u5b58\u5728\u6d88\u606f\u4e22\u5931\u7684\u53ef\u80fd\u6027\u6700\u9ad8\u7684\u65b9\u6cd5\u3002<br \/>\n\u4f46\u662f\u53ef\u4ee5\u6700\u5feb\u901f\u5730\u63a5\u6536\u5927\u91cf\u7684\u6d88\u606f\u3002<br \/>\n\u203b\u4f8b\u5982\uff0c\u5728\u4f7f\u7528\u7269\u8054\u7f51\u6e29\u5ea6\u4f20\u611f\u5668\u65f6\uff0c\u6e29\u5ea6\u53d8\u5316\u4e0d\u4f1a\u9891\u7e41\uff0c\u53ef\u4ee5\u901a\u8fc7\u524d\u540e\u7684\u6d88\u606f\u6765\u8865\u5168\u6d88\u606f\u3002\u8fd9\u662f\u4e00\u79cd\u5728\u51e0\u6761\u6d88\u606f\u7f3a\u5931\u7684\u60c5\u51b5\u4e0b\u4e5f\u4e0d\u4f1a\u51fa\u73b0\u95ee\u9898\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u7684\u65b9\u6cd5\u3002<\/p>\n<h1>\u6d88\u8d39\u8005\u65b9\u7684\u884c\u4e3a<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b9a913a08637a699cb2\/47-2.png\" alt=\"\u30b9\u30e9\u30a4\u30c914.PNG\" \/><\/div>\n<p>\u5982\u679c\u4e07\u4e00\u7ecf\u7eaa\u4eba\u9047\u5230\u6545\u969c\uff0c\u6210\u5458\u5347\u7ea7\u4e3a\u9886\u5bfc\u8005\u540e\u5c06\u9605\u8bfb\u6d88\u606f\u3002\u7531\u4e8eZookeeper\u4fdd\u7559\u4e86\u504f\u79fb\u548c\u63d0\u4ea4\u504f\u79fb\u4fe1\u606f\uff0c\u6240\u4ee5\u4e0d\u4f1a\u53d7\u5230\u5f71\u54cd\u3002<\/p>\n<p>\u5982\u679c\u6d88\u8d39\u8005\u51fa\u73b0\u6545\u969c\uff0c\u5c06\u4ece\u63d0\u4ea4\u504f\u79fb\u91cf\u7684\u4e0b\u4e00\u6761\u6d88\u606f\u91cd\u65b0\u53d1\u9001\u5230\u6d88\u8d39\u8005\u7aef\uff0c\u4ee5\u4fbf\u7ee7\u7eed\u5904\u7406\u3002<\/p>\n<p>\u5f53\u8fdb\u884c\u8bf8\u5982poll\u547d\u4ee4\u7b49\u4ece\u6d88\u8d39\u8005\u5230Kafka\u7684\u4e0b\u4e00\u6307\u4ee4\u65f6\uff0c\u4f1a\u81ea\u52a8\u66f4\u65b0\u63d0\u4ea4\u504f\u79fb\u91cf\uff08\u5f53ConsumerConfig.ENABLE_AUTO_COMMIT_CONFIG\u4e3aTrue\u65f6\uff09\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728\u540c\u65f6\u63a5\u6536\u591a\u4e2a\u6d88\u606f\u5e76\u5728\u6d88\u606f\u5904\u7406\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u5f02\u5e38\u7ec8\u6b62\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u8fd4\u56de\u5e76\u91cd\u65b0\u5904\u7406\u63d0\u4ea4\u504f\u79fb\u91cf\uff0c\u4ece\u800c\u53ef\u80fd\u5bfc\u81f4\u5904\u7406\u7ed3\u679c\u91cd\u590d\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u624b\u52a8\u65b9\u5f0f\uff08\u5f53ConsumerConfig.ENABLE_AUTO_COMMIT_CONFIG\u4e3afalse\u65f6\uff09\u5bf9\u6bcf\u4e2a\u5904\u7406\u8bb0\u5f55\u9010\u4e2a\u8fdb\u884c\u5904\u7406\uff0c\u4ee5\u4f7f\u63d0\u4ea4\u504f\u79fb\u91cf\u9010\u4e2a\u524d\u8fdb\u3002<\/p>\n<h1>\u603b\u7ed3<\/h1>\n<p>\u53ea\u9700\u8981\u4e00\u79cd\u9009\u9879\uff0c\u8bf7\u7528\u4e2d\u6587\u5c06\u4ee5\u4e0b\u5185\u5bb9\u91cd\u65b0\u8868\u8ff0\uff1a<br \/>\n\u4f7f\u7528 Kafka\uff0c\u5373\u4f7f\u5728\u4e07\u4e00\u53d1\u751f\u6545\u969c\u7684\u60c5\u51b5\u4e0b\uff0c\u4e5f\u5177\u5907\u4e86\u65e0\u6570\u636e\u4e22\u5931\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6d88\u606f\u4ea4\u6362\u548c\u5904\u7406\u7684\u8fde\u7eed\u8fdb\u884c\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u9700\u8981\u8fdb\u884c\u4e8b\u5148\u8bbe\u7f6e\u5e76\u4e14\u65e8\u5728\u5b9e\u73b0\u9ad8\u53ef\u7528\u6027\uff0c\u6240\u4ee5\u63a8\u8350\u4ee5\u4e0b\u914d\u7f6e\u3002\u7136\u800c\uff0c\u7531\u4e8e\u5b9e\u73b0\u9ad8\u53ef\u7528\u6027\u4f1a\u589e\u52a0\u5ef6\u8fdf\uff0c\u6240\u4ee5\u4e0d\u80fd\u53ea\u6709\u4e00\u79cd\u8bbe\u7f6e\u9009\u9879\uff0c\u8fd8\u9700\u8981\u6839\u636e\u5904\u7406\u7684\u6570\u636e\u5185\u5bb9\u548c\u7279\u6027\u5bf9\u6bcf\u4e2a\u4e3b\u9898\u8fdb\u884c\u76f8\u5e94\u7684\u914d\u7f6e\u8c03\u6574\u3002<\/p>\n<h2>\u63a8\u8350\u9ad8\u53ef\u7528\u6027\u7684\u9009\u9879<\/h2>\n<p>\u5982\u679c\u4f60\u8ffd\u6c42\u9ad8\u53ef\u7528\u6027\uff0c\u6211\u5efa\u8bae\u8fdb\u884c\u4ee5\u4e0b\u8bbe\u7f6e\u3002<\/p>\n<p>\u4e3b\u9898\uff1a<br \/>\n\u590d\u5236\u56e0\u5b50 = 3<br \/>\n\u6700\u5c0f\u540c\u6b65\u526f\u672c\u6570 = 2<\/p>\n<p>\u5236\u4f5c\u4eba<br \/>\nacks = \u5168\u90e8<br \/>\n\u91cd\u8bd5\u6b21\u6570 \u2265 2<\/p>\n<h1>\u901a\u8fc7\u547d\u4ee4\u786e\u8ba4\u7684\u65b9\u6cd5\u3002<\/h1>\n<p>\u8981\u663e\u793a\u6bcf\u4e2a\u4e3b\u9898\u7684\u5206\u533a\u6570\u3001\u526f\u672c\u6570\u3001\u4e2a\u522b\u914d\u7f6e\u4fe1\u606f\u4ee5\u53ca\u6bcf\u4e2a\u5206\u533a\u7684\u9886\u5bfc\u4ee3\u7406\u3001\u526f\u672c\u4ee3\u7406\u548c\u590d\u5236\u72b6\u6001\uff0c\u8bf7\u4f7f\u7528kafka-topics\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code># docker-compose exec broker kafka-topics --bootstrap-server localhost:9092 --describe --topic test2\r\nTopic:test2     PartitionCount:3        ReplicationFactor:3     Configs:min.insync.replicas=2\r\n        Topic: test2    Partition: 0    Leader: 2       Replicas: 2,4,1   Isr: 2,1\r\n        Topic: test2    Partition: 1    Leader: 3       Replicas: 3,1,2   Isr: 3,1,2\r\n        Topic: test2    Partition: 2    Leader: 1       Replicas: 1,2,3   Isr: 1,2,3\r\n<\/code><\/pre>\n<p>\u203b \u8fd9\u662f\u4f7f\u7528Docker-Compose\u7684\u547d\u4ee4\u793a\u4f8b\u3002<\/p>\n<p>\u547d\u4ee4\u9009\u9879<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">&#8211;bootstrap-server &lt;FQDN\u540d&gt;:&lt;TCP\u30dd\u30fc\u30c8\u756a\u53f7&gt;<\/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\">\u30d6\u30ed\u30fc\u30ab\u30fc\u306eFQDN\u53ca\u3073\u63a5\u7d9a\u30dd\u30fc\u30c8\u756a\u53f7\u6307\u5b9a \uff08\u5fc5\u9808\u30d1\u30e9\u30e1\u30fc\u30bf\uff09<\/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\">&#8211;describe<\/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\u30af\u306e\u8a73\u7d30\u3092\u8868\u793a\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3<\/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\">&#8211;topic &lt;topic\u540d&gt;<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30c8\u30d4\u30c3\u30af\u540d\u3092\u6307\u5b9a\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3<\/ul>\n<p>\u7ed3\u679c<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Topic:<\/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\u30af\u540d<\/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\">PartitionCount:<\/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\">\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u6570<\/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\">ReplicationFactor:<\/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\">\u30ec\u30d7\u30ea\u30ab\u6570<\/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\">Configs<\/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\u30af\u56fa\u6709\u8a2d\u5b9a\u60c5\u5831 5<\/ul>\n<\/li>\n<\/ul>\n<p>Partition:<br \/>\n\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3ID<br \/>\nLeader:<br \/>\n\u30ea\u30fc\u30c0\u30fc\u3068\u3057\u3066\u7a3c\u50cd\u4e2d\u306eKafka\u30d6\u30ed\u30fc\u30ab\u30fcID<br \/>\nReplicas:<br \/>\n\u30ec\u30d7\u30ea\u30ab\u3092\u53d6\u5f97\u3059\u308b\u5bfe\u8c61\u306eKafka\u30d6\u30ed\u30fc\u30ab\u30fc\u306eID\u30ea\u30b9\u30c8<br \/>\nIsr:<br \/>\nin-sync replica\u306e\u7565\u3067\u3001\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u5b8c\u4e86\u3057\u3066\u30ea\u30fc\u30c0\u3068\u540c\u3058\u30ed\u30b0\u3092\u4fdd\u6301\u3057\u3066\u3044\u308b\u30d6\u30ed\u30fc\u30abID\u30ea\u30b9\u30c8<\/p>\n<h1>LinkedIn\u662f\u4e00\u4e2a\u793e\u4ea4\u5a92\u4f53\u5e73\u53f0\uff0c\u4e13\u95e8\u7528\u4e8e\u4e13\u4e1a\u4eba\u58eb\u4e4b\u95f4\u7684\u8fde\u63a5\u548c\u4ea4\u6d41\u3002<\/h1>\n<p>\u7531\u4e8e\u6709\u4eba\u5728Linked in\u4e0a\u5173\u5fc3\u5982\u4f55\u4f7f\u7528\uff0c\u6240\u4ee5\u6211\u5c06\u63d0\u4f9b\u5c3d\u6211\u6240\u77e5\u7684\u4fe1\u606f\u3002<br \/>\n\u96c6\u7fa4\u6570\u91cf\uff1a\u5927\u7ea6100\u4e2a\u96c6\u7fa4<br \/>\n\u6bcf\u4e2a\u96c6\u7fa4\uff08\u6700\u591a\uff09\uff1a60\u4e2a\u4ee3\u7406\uff0c50k\u4e2a\u4e3b\u9898<br \/>\n\u5cf0\u503c\u65f6\u6bcf\u79d2\u63a5\u6536800k\u6761\u6d88\u606f\uff0c\u5360\u7528300MB\uff08\u6bcf\u6761\u6d88\u606f\u7ea6300~400\u5b57\u8282\uff09\u3002\u53d1\u9001\u6d88\u606f1GB<br \/>\n\u5728Kafka\u4e0a\uff0creplication.factor = 2\u662f\u5e94\u7528\u7a0b\u5e8f\u8bbe\u8ba1\u7684\u6807\u51c6\uff0c\u53ef\u4ee5\u5bb9\u5fcd\u6d88\u606f\u4e22\u5931<br \/>\n\u786c\u4ef6\uff1a\u53ccCPU\uff084\u6838Xeon\uff09\/ 24GB\u5185\u5b58<br \/>\n\u4f7f\u7528Apache Kafka\u7684\u6d3e\u751f\u7248\u672c\u3002<\/p>\n<p>\u636e\u8bf4\u89c4\u6a21\u5f88\u5e9e\u5927\uff0c\u53ef\u4ee5\u770b\u51fa\u6bcf\u5929\u90fd\u5728\u8fdb\u884c\u5927\u91cf\u7684\u6570\u636e\u5206\u6790\u3002<br \/>\n\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u7531\u4e8e\u89c4\u6a21\u3001\u4f7f\u7528\u65b9\u5f0f\u548c\u5e94\u7528\u7a0b\u5e8f\u8bbe\u8ba1\u90fd\u6709\u592a\u5927\u7684\u5dee\u5f02\uff0c\u6700\u597d\u6839\u636e\u4f7f\u7528\u9700\u6c42\u8fdb\u884c\u9009\u62e9\uff0c\u4e0d\u8981\u4ec5\u4ec5\u53c2\u8003\u89c4\u6a21\u3002\u56e0\u6b64\uff0c\u8bf7\u4e0d\u8981\u53d7\u5230\u8001\u724c\u516c\u53f8\u7684\u9650\u5236\uff0c\u800c\u662f\u6839\u636e\u6bcf\u4e2a\u9879\u76ee\u6765\u8003\u8651\u8bbe\u8ba1\u3002\u8bf7\u591a\u591a\u5173\u7167\u3002<\/p>\n<div>\n<p>\u7ecf\u7eaa\u4ebaID\u6709\u4e24\u79cd\u914d\u7f6e\u65b9\u5f0f\uff0c\u4e00\u79cd\u662f\u5728\u914d\u7f6e\u4e2d\u5206\u914d\u4e3a\u56fa\u5b9a\u503c\uff0c\u53e6\u4e00\u79cd\u662f\u4ece1001\u5f00\u59cb\u81ea\u52a8\u5206\u914d\u3002\u672c\u6b21\u4e0d\u8be6\u7ec6\u89e3\u91ca\uff0c\u4f46\u5728\u7ecf\u7eaa\u4eba\u6545\u969c\u6062\u590d\u6b65\u9aa4\u4e0a\u6709\u4e0d\u540c\u4e4b\u5904\uff0c\u5404\u6709\u5229\u5f0a\u3002<\/p>\n<p>\u4e3a\u4e86\u963b\u6b62\u6d88\u606f\u5199\u5165\uff0c\u4e0e\u5b9e\u9645\u505c\u6b62\u76f8\u540c\u3002<\/p>\n<p>\u4e5f\u53ef\u4ee5\u5728\u9759\u6001\u73af\u5883\u4e0b\u9488\u5bf9\u6bcf\u4e2a\u5206\u533a\u786e\u5b9a\u9886\u5bfc\u8005\u3002<\/p>\n<p>\u4fdd\u5b58\u504f\u79fb\u91cf\u4fe1\u606f\u7684\u662fZooKeeper\u3002<\/p>\n<p>\u5728\u793a\u4f8b\u4e2d\u663e\u793a\u4e3amin.insync.replicas\uff0c\u4f46\u5982\u679c\u672a\u5bf9\u4e3b\u9898\u8fdb\u884c\u5355\u72ec\u8bbe\u7f6e\uff0c\u5219\u4e0d\u4f1a\u663e\u793a\u3002<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u5361\u592b\u5361\u5177\u6709\u673a\u5236\u6765\u5b89\u5168\u5b58\u50a8\u63a5\u6536\u5230\u7684\u6d88\u606f\uff0c\u5373\u4f7f\u53d1\u751f\u6545\u969c\u4e5f\u80fd\u591f\u5b89\u5168\u5730\u4fdd\u5b58\u6d88\u606f\u3002\u672c\u6b21\u5c06\u7b80\u5355\u4ecb\u7ecd\u5982\u4f55\u8fdb\u884c\u5b89\u5168\u5b58\u50a8\u3002 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46935","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>\u6709\u5173\u4f7f\u7528Kafka\u96c6\u7fa4\u7684\u5bb9\u9519\u6027\u7684\u5ea7\u5b66\u5185\u5bb9 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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