{"id":14533,"date":"2023-12-04T15:50:01","date_gmt":"2023-12-04T07:50:01","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14533"},"modified":"2023-12-12T15:28:15","modified_gmt":"2023-12-12T07:28:15","slug":"kafka-zhong-shen-me-shi-duo-zu-hu","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/kafka-zhong-shen-me-shi-duo-zu-hu\/","title":{"rendered":"Kafka\u4e2d\u4ec0\u4e48\u662f\u591a\u79df\u6237\uff1f"},"content":{"rendered":"

\u591a\u79df\u6237\uff08Multi-tenancy\uff09\u662f\u6307\u5728\u4e00\u4e2a\u7cfb\u7edf\u6216\u670d\u52a1\u4e2d\uff0c\u652f\u6301\u591a\u4e2a\u72ec\u7acb\u7684\u79df\u6237\uff08Tenant\uff09\u5171\u4eab\u76f8\u540c\u7684\u8d44\u6e90\uff0c\u5e76\u4e14\u80fd\u591f\u9694\u79bb\u548c\u7ba1\u7406\u8fd9\u4e9b\u79df\u6237\u7684\u6570\u636e\u548c\u64cd\u4f5c\u3002\u5728Kafka\u4e2d\uff0c\u591a\u79df\u6237\u6982\u5ff5\u6d89\u53ca\u5230\u5728\u540c\u4e00Kafka\u96c6\u7fa4\u4e2d\u652f\u6301\u591a\u4e2a\u72ec\u7acb\u7684\u6d88\u606f\u6d41\uff0c\u5e76\u786e\u4fdd\u5b83\u4eec\u4e4b\u95f4\u7684\u9694\u79bb\u548c\u5b89\u5168\u6027\u3002<\/p>\n

Kafka\u5b9e\u73b0\u591a\u79df\u6237\u7684\u65b9\u5f0f\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

    \n
  1. \n\u547d\u540d\u7a7a\u95f4\uff08Namespace\uff09\uff1a<\/strong> Kafka\u5f15\u5165\u4e86\u547d\u540d\u7a7a\u95f4\u7684\u6982\u5ff5\uff0c\u901a\u8fc7\u5728\u4e3b\u9898\uff08Topic\uff09\u3001\u6d88\u8d39\u8005\u7ec4\uff08Consumer Group\uff09\u7b49\u5143\u7d20\u4e0a\u52a0\u5165\u547d\u540d\u7a7a\u95f4\uff0c\u5c06\u5b83\u4eec\u9694\u79bb\u5f00\u3002\u8fd9\u6837\uff0c\u4e0d\u540c\u7684\u79df\u6237\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7684\u540d\u5b57\uff0c\u4f46\u5728\u4e0d\u540c\u7684\u547d\u540d\u7a7a\u95f4\u4e0b\u8fdb\u884c\u64cd\u4f5c\u3002\n<\/li>\n
  2. \n\u8bbf\u95ee\u63a7\u5236\u548c\u6743\u9650\uff1a<\/strong> Kafka\u63d0\u4f9b\u4e86\u7ec6\u7c92\u5ea6\u7684\u8bbf\u95ee\u63a7\u5236\u548c\u6743\u9650\u7ba1\u7406\u673a\u5236\uff0c\u901a\u8fc7ACL\uff08Access Control List\uff09\u6765\u63a7\u5236\u54ea\u4e9b\u79df\u6237\u6709\u6743\u8bbf\u95ee\u54ea\u4e9b\u4e3b\u9898\u3001\u5206\u533a\u4ee5\u53ca\u6267\u884c\u4ec0\u4e48\u6837\u7684\u64cd\u4f5c\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u4e0d\u540c\u79df\u6237\u4e4b\u95f4\u7684\u6570\u636e\u548c\u64cd\u4f5c\u7684\u9694\u79bb\u3002\n<\/li>\n
  3. \n\u8d44\u6e90\u9694\u79bb\uff1a<\/strong> Kafka\u5141\u8bb8\u5728Broker\u7ea7\u522b\u5bf9\u8d44\u6e90\u8fdb\u884c\u914d\u7f6e\u548c\u9694\u79bb\uff0c\u4f8b\u5982\uff0c\u53ef\u4ee5\u914d\u7f6e\u4e0d\u540c\u79df\u6237\u7684\u751f\u4ea7\u8005\u548c\u6d88\u8d39\u8005\u4f7f\u7528\u7684\u8d44\u6e90\u9650\u5236\uff0c\u4ee5\u907f\u514d\u67d0\u4e2a\u79df\u6237\u5360\u7528\u8fc7\u591a\u7684\u8d44\u6e90\u5f71\u54cd\u5176\u4ed6\u79df\u6237\u3002\n<\/li>\n
  4. \n\u914d\u989d\u7ba1\u7406\uff1a<\/strong> Kafka\u63d0\u4f9b\u4e86\u914d\u989d\u7ba1\u7406\u673a\u5236\uff0c\u53ef\u4ee5\u4e3a\u4e0d\u540c\u7684\u79df\u6237\u8bbe\u7f6e\u914d\u989d\uff0c\u9650\u5236\u5b83\u4eec\u5728\u4e00\u5b9a\u65f6\u95f4\u5185\u4ea7\u751f\u6216\u6d88\u8d39\u7684\u6d88\u606f\u6570\u91cf\uff0c\u4ece\u800c\u786e\u4fdd\u516c\u5e73\u5171\u4eab\u8d44\u6e90\u3002\n<\/li>\n<\/ol>\n

    \u901a\u8fc7\u4ee5\u4e0a\u673a\u5236\uff0cKafka\u5b9e\u73b0\u4e86\u591a\u79df\u6237\u7684\u652f\u6301\uff0c\u4f7f\u5f97\u4e0d\u540c\u7684\u5e94\u7528\u6216\u7528\u6237\u53ef\u4ee5\u5728\u540c\u4e00\u4e2aKafka\u96c6\u7fa4\u4e2d\u72ec\u7acb\u5730\u4f7f\u7528\u8d44\u6e90\uff0c\u800c\u4e0d\u4f1a\u76f8\u4e92\u5e72\u6270\u3002\u8fd9\u5bf9\u4e8e\u6784\u5efa\u5177\u6709\u591a\u4e2a\u4e1a\u52a1\u90e8\u95e8\u6216\u591a\u4e2a\u5ba2\u6237\u7684\u5171\u4eabKafka\u73af\u5883\u975e\u5e38\u6709\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u591a\u79df\u6237\uff08Multi-tenancy\uff09\u662f\u6307\u5728\u4e00\u4e2a\u7cfb\u7edf\u6216\u670d\u52a1\u4e2d\uff0c\u652f\u6301\u591a\u4e2a\u72ec\u7acb\u7684\u79df\u6237\uff08Tenant\uff09\u5171\u4eab\u76f8\u540c\u7684\u8d44\u6e90\uff0c […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[122],"tags":[],"class_list":["post-14533","post","type-post","status-publish","format-standard","hentry","category-kafka"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=14533"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14533\/revisions"}],"predecessor-version":[{"id":47956,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14533\/revisions\/47956"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14533"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}