{"id":5097,"date":"2024-11-14T08:31:26","date_gmt":"2024-11-14T00:31:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5097\/"},"modified":"2024-11-14T08:31:26","modified_gmt":"2024-11-14T00:31:26","slug":"redis%e5%86%85%e5%ad%98%e5%8d%a0%e7%94%a8%e6%80%8e%e4%b9%88%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5097\/","title":{"rendered":"redis\u5185\u5b58\u5360\u7528\u600e\u4e48\u89e3\u51b3"},"content":{"rendered":"<blockquote><p>\n  \u4f18\u5316 redis \u5185\u5b58\u5360\u7528\uff1a\u4f18\u5316\u6570\u636e\u7ed3\u6784\uff0c\u4f7f\u7528\u66f4\u5408\u9002\u7684\u6570\u636e\u7ed3\u6784\uff1b\u9650\u5236\u503c\u5927\u5c0f\uff0c\u538b\u7f29\u8f83\u5927\u503c\uff1b\u8bbe\u7f6e\u8fc7\u671f\u7b56\u7565\uff0c\u81ea\u52a8\u5220\u9664\u4e0d\u5e38\u8bbf\u95ee\u7684\u6570\u636e\uff1b\u5b9a\u671f\u6e05\u9664\u4e34\u65f6\u6216\u8fc7\u671f\u6570\u636e\uff0c\u91cd\u5199 aof \u6587\u4ef6\u4ee5\u91ca\u653e\u7a7a\u95f4\uff1b\u5206\u7247\u6570\u636e\u96c6\u5230\u591a\u4e2a\u5b9e\u4f8b\uff0c\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff1b\u4f7f\u7528 redis cluster \u5b9e\u73b0\u5206\u5e03\u5f0f\u90e8\u7f72\uff0c\u81ea\u52a8\u5206\u7247\u548c\u8d1f\u8f7d\u5747\u8861\uff1b\u51cf\u5c11\u540c\u65f6\u6253\u5f00\u7684\u8fde\u63a5\u6570\uff0c\u4f7f\u7528\u8fde\u63a5\u6c60\uff1b\u5b9a\u671f\u76d1\u63a7\u5185\u5b58\u5360\u7528\u548c\u6027\u80fd\uff0c\u4f18\u5316\u914d\u7f6e\u53c2\u6570\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/21\/2024052116122399226.jpg\" class=\"aligncenter\" title=\"redis\u5185\u5b58\u5360\u7528\u600e\u4e48\u89e3\u51b3\u63d2\u56fe\" alt=\"redis\u5185\u5b58\u5360\u7528\u600e\u4e48\u89e3\u51b3\u63d2\u56fe\" \/><\/p>\n<p><strong>Redis \u8fc7\u9ad8\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>Redis \u662f\u4e00\u4e2a\u5185\u5b58\u6570\u636e\u5e93\uff0c\u56e0\u6b64\u5185\u5b58\u5360\u7528\u662f\u5f71\u54cd\u5176\u6027\u80fd\u7684\u4e00\u4e2a\u5173\u952e\u56e0\u7d20\u3002\u5f53 Redis \u7684\u5185\u5b58\u5360\u7528\u8fc7\u9ad8\u65f6\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u670d\u52a1\u5668\u5d29\u6e83\u6216\u6027\u80fd\u5927\u5e45\u4e0b\u964d\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u89e3\u51b3 Redis \u5185\u5b58\u5360\u7528\u8fc7\u9ad8\u7684\u529e\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n<p><strong>1. \u4f18\u5316\u6570\u636e\u7ed3\u6784<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528\u66f4\u5408\u9002\u7684 Redis \u6570\u636e\u7ed3\u6784\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u9700\u8981\u6309\u987a\u5e8f\u8bbf\u95ee\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528\u5217\u8868\uff08list\uff09\u6216\u96c6\u5408\uff08set\uff09\u4ee3\u66ff\u6563\u5217\uff08hash\uff09\u3002<\/li>\n<li>\u8003\u8651\u4f7f\u7528 Redis \u6a21\u7cca\u96c6\u5408\uff08fuzzy set\uff09\u7b49\u4f18\u5316\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u4ee5\u5927\u5e45\u51cf\u5c11\u5185\u5b58\u5360\u7528\u3002<\/li>\n<\/ul>\n<p><strong>2. \u9650\u5236\u503c\u5927\u5c0f<\/strong><\/p>\n<ul>\n<li>\u5bf9\u503c\u7684\u5927\u5c0f\u8bbe\u7f6e\u4e0a\u9650\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u7b49\u975e\u5173\u952e\u6570\u636e\uff0c\u53ef\u4ee5\u9650\u5236\u503c\u7684\u5927\u5c0f\u4e3a\u51e0 KB\u3002<\/li>\n<li>\u4f7f\u7528\u538b\u7f29\u7b97\u6cd5\u538b\u7f29\u8f83\u5927\u7684\u503c\u3002<\/li>\n<\/ul>\n<p><strong>3. \u8fc7\u671f\u7b56\u7565<\/strong><\/p>\n<ul>\n<li>\u9488\u5bf9\u4e0d\u7ecf\u5e38\u8bbf\u95ee\u7684\u6570\u636e\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u3002\u8fc7\u671f\u540e\u81ea\u52a8\u5220\u9664\u6570\u636e\uff0c\u91ca\u653e\u5185\u5b58\u5360\u7528\u3002<\/li>\n<li>\u4f7f\u7528\u60f0\u6027\u8fc7\u671f\u7b56\u7565\uff0c\u4ec5\u5728\u8bbf\u95ee\u65f6\u68c0\u67e5\u662f\u5426\u8fc7\u671f\uff0c\u964d\u4f4e CPU \u5f00\u9500\u3002<\/li>\n<\/ul>\n<p><strong>4. \u5b9a\u671f\u6e05\u9664<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528 cron \u4f5c\u4e1a\u6216\u811a\u672c\u5b9a\u671f\u6e05\u9664\u4e34\u65f6\u6570\u636e\u6216\u8fc7\u671f\u6570\u636e\u3002<\/li>\n<li>\u4f7f\u7528 Redis \u7684 &#8220;BGREWRITEAOF&#8221; \u547d\u4ee4\u91cd\u5199 AOF \u6587\u4ef6\uff0c\u6d88\u9664\u6587\u4ef6\u788e\u7247\u5e76\u91ca\u653e\u5185\u5b58\u7a7a\u95f4\u3002<\/li>\n<\/ul>\n<p><strong>5. \u4f7f\u7528\u5206\u7247<\/strong><\/p>\n<ul>\n<li>\u5c06\u6570\u636e\u96c6\u5206\u7247\u5230\u591a\u4e2a Redis \u5b9e\u4f8b\u4e0a\u3002\u8fd9\u6837\u53ef\u4ee5\u5c06\u5185\u5b58\u5360\u7528\u5206\u5e03\u5230\u591a\u4e2a\u670d\u52a1\u5668\u4e0a\u3002<\/li>\n<li>\u4f7f\u7528 Redis Sentinel \u6216 Twemproxy \u7b49\u5de5\u5177\u5b9e\u73b0\u81ea\u52a8\u5206\u7247\u548c\u6545\u969c\u8f6c\u79fb\u3002<\/li>\n<\/ul>\n<p><strong>6. \u4f7f\u7528 Redis Cluster<\/strong><\/p>\n<ul>\n<li>Redis Cluster \u662f\u4e00\u79cd\u5206\u5e03\u5f0f Redis \u90e8\u7f72\uff0c\u53ef\u4ee5\u81ea\u52a8\u5206\u7247\u548c\u5e73\u8861\u6570\u636e\u3002<\/li>\n<li>Redis Cluster \u5177\u6709\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u9002\u5408\u5904\u7406\u6d77\u91cf\u6570\u636e\u548c\u9ad8\u5e76\u53d1\u573a\u666f\u3002<\/li>\n<\/ul>\n<p><strong>7. \u51cf\u5c11\u8fde\u63a5\u6570<\/strong><\/p>\n<ul>\n<li>\u9650\u5236\u5e94\u7528\u7a0b\u5e8f\u540c\u65f6\u6253\u5f00\u7684 Redis \u8fde\u63a5\u6570\u3002\u8fc7\u591a\u8fde\u63a5\u4f1a\u5360\u7528 Redis \u7684\u5185\u5b58\u548c CPU \u8d44\u6e90\u3002<\/li>\n<li>\u4f7f\u7528\u8fde\u63a5\u6c60\u6765\u7ba1\u7406\u8fde\u63a5\uff0c\u907f\u514d\u9891\u7e41\u521b\u5efa\u548c\u9500\u6bc1\u8fde\u63a5\u3002<\/li>\n<\/ul>\n<p><strong>8. \u76d1\u63a7\u548c\u8c03\u6574<\/strong><\/p>\n<ul>\n<li>\u5b9a\u671f\u76d1\u63a7 Redis \u7684\u5185\u5b58\u5360\u7528\u548c\u6027\u80fd\u6307\u6807\u3002<\/li>\n<li>\u6839\u636e\u76d1\u63a7\u6570\u636e\u8c03\u6574\u914d\u7f6e\u53c2\u6570\uff08\u4f8b\u5982\uff0cmaxmemory\u3001maxmemory-policy \u7b49\uff09\uff0c\u4f18\u5316 Redis \u7684\u5185\u5b58\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u89e3\u51b3\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f18\u5316 redis \u5185\u5b58\u5360\u7528\uff1a\u4f18\u5316\u6570\u636e\u7ed3\u6784\uff0c\u4f7f\u7528\u66f4\u5408\u9002\u7684\u6570\u636e\u7ed3\u6784\uff1b\u9650\u5236\u503c\u5927\u5c0f\uff0c\u538b\u7f29\u8f83\u5927\u503c\uff1b\u8bbe\u7f6e\u8fc7\u671f\u7b56\u7565\uff0c\u81ea\u52a8\u5220\u9664\u4e0d\u5e38\u8bbf\u95ee\u7684\u6570\u636e\uff1b\u5b9a\u671f\u6e05\u9664\u4e34\u65f6\u6216\u8fc7\u671f\u6570\u636e\uff0c\u91cd\u5199 aof \u6587\u4ef6\u4ee5\u91ca\u653e\u7a7a\u95f4\uff1b\u5206\u7247\u6570\u636e\u96c6\u5230\u591a\u4e2a\u5b9e\u4f8b\uff0c\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff1b\u4f7f\u7528 redis cluster \u5b9e\u73b0\u5206\u5e03\u5f0f\u90e8\u7f72\uff0c\u81ea\u52a8\u5206\u7247\u548c\u8d1f\u8f7d\u5747\u8861\uff1b\u51cf\u5c11\u540c\u65f6\u6253\u5f00\u7684\u8fde\u63a5\u6570\uff0c\u4f7f\u7528\u8fde\u63a5\u6c60\uff1b\u5b9a\u671f\u76d1\u63a7\u5185\u5b58\u5360\u7528\u548c\u6027\u80fd\uff0c\u4f18\u5316\u914d\u7f6e\u53c2\u6570\u3002 Redis \u8fc7\u9ad8\u89e3\u51b3\u65b9\u6848 Redis \u662f\u4e00\u4e2a\u5185\u5b58\u6570\u636e\u5e93\uff0c\u56e0\u6b64\u5185\u5b58\u5360\u7528\u662f\u5f71\u54cd\u5176\u6027\u80fd\u7684\u4e00\u4e2a\u5173\u952e\u56e0\u7d20\u3002\u5f53 Redis \u7684\u5185\u5b58\u5360\u7528\u8fc7\u9ad8\u65f6\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u670d\u52a1\u5668\u5d29\u6e83\u6216\u6027\u80fd\u5927\u5e45\u4e0b\u964d\u3002 \u89e3\u51b3\u65b9\u6848 \u89e3\u51b3 Redis \u5185\u5b58\u5360\u7528\u8fc7\u9ad8\u7684\u529e\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a 1. \u4f18\u5316\u6570\u636e\u7ed3\u6784 \u4f7f\u7528\u66f4\u5408\u9002\u7684 Redis \u6570\u636e\u7ed3\u6784\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u9700\u8981\u6309\u987a\u5e8f\u8bbf\u95ee\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528\u5217\u8868\uff08list\uff09\u6216\u96c6\u5408\uff08set\uff09\u4ee3\u66ff\u6563\u5217\uff08hash\uff09\u3002 \u8003\u8651\u4f7f\u7528 Redis \u6a21\u7cca\u96c6\u5408\uff08fuzzy set\uff09\u7b49\u4f18\u5316\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u4ee5\u5927\u5e45\u51cf\u5c11\u5185\u5b58\u5360\u7528\u3002 2. \u9650\u5236\u503c\u5927\u5c0f \u5bf9\u503c\u7684\u5927\u5c0f\u8bbe\u7f6e\u4e0a\u9650\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u7b49\u975e\u5173\u952e\u6570\u636e\uff0c\u53ef\u4ee5\u9650\u5236\u503c\u7684\u5927\u5c0f\u4e3a\u51e0 KB\u3002 \u4f7f\u7528\u538b\u7f29\u7b97\u6cd5\u538b\u7f29\u8f83\u5927\u7684\u503c\u3002 3. \u8fc7\u671f\u7b56\u7565 \u9488\u5bf9\u4e0d\u7ecf\u5e38\u8bbf\u95ee\u7684\u6570\u636e\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u3002\u8fc7\u671f\u540e\u81ea\u52a8\u5220\u9664\u6570\u636e\uff0c\u91ca\u653e\u5185\u5b58\u5360\u7528\u3002 \u4f7f\u7528\u60f0\u6027\u8fc7\u671f\u7b56\u7565\uff0c\u4ec5\u5728\u8bbf\u95ee\u65f6\u68c0\u67e5\u662f\u5426\u8fc7\u671f\uff0c\u964d\u4f4e CPU \u5f00\u9500\u3002 4. \u5b9a\u671f\u6e05\u9664 \u4f7f\u7528 cron \u4f5c\u4e1a\u6216\u811a\u672c\u5b9a\u671f\u6e05\u9664\u4e34\u65f6\u6570\u636e\u6216\u8fc7\u671f\u6570\u636e\u3002 \u4f7f\u7528 Redis \u7684 &#8220;BGREWRITEAOF&#8221; \u547d\u4ee4\u91cd\u5199 AOF \u6587\u4ef6\uff0c\u6d88\u9664\u6587\u4ef6\u788e\u7247\u5e76\u91ca\u653e\u5185\u5b58\u7a7a\u95f4\u3002 5. \u4f7f\u7528\u5206\u7247 \u5c06\u6570\u636e\u96c6\u5206\u7247\u5230\u591a\u4e2a Redis \u5b9e\u4f8b\u4e0a\u3002\u8fd9\u6837\u53ef\u4ee5\u5c06\u5185\u5b58\u5360\u7528\u5206\u5e03\u5230\u591a\u4e2a\u670d\u52a1\u5668\u4e0a\u3002 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5097","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=5097"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5097\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}