{"id":164375,"date":"2024-11-05T07:22:25","date_gmt":"2024-11-04T23:22:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/164375\/"},"modified":"2024-11-05T07:22:26","modified_gmt":"2024-11-04T23:22:26","slug":"%e7%b2%be%e7%b0%a1%e7%ad%96%e7%95%a5redis%e9%87%8b%e6%94%be%e9%80%a3%e6%8e%a5%e6%95%b8%e6%8e%a7%e5%88%b6%ef%bc%88redis%e9%87%8b%e6%94%be%e9%80%a3%e6%8e%a5%e6%95%b8%e6%a9%9f%e5%88%b6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/164375\/","title":{"rendered":"\u7cbe\u7c21\u7b56\u7565Redis\u91cb\u653e\u9023\u63a5\u6578\u63a7\u5236\uff08redis\u91cb\u653e\u9023\u63a5\u6578\u6a5f\u5236\uff09"},"content":{"rendered":"<h1 id=\"%e7%b2%be%e7%b0%a1%e7%ad%96%e7%95%a5redis%e9%87%8b%e6%94%be%e9%80%a3%e6%8e%a5%e6%95%b8%e6%8e%a7%e5%88%b6%ef%bc%88redis%e9%87%8b%e6%94%be%e9%80%a3%e6%8e%a5%e6%95%b8%e6%a9%9f%e5%88%b6%ef%bc%89-QkAamAsZYx\">\u7cbe\u7c21\u7b56\u7565Redis\u91cb\u653e\u9023\u63a5\u6578\u63a7\u5236\uff08redis\u91cb\u653e\u9023\u63a5\u6578\u6a5f\u5236\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u9577\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406Redis\u7684\u9023\u63a5\u6578\u6210\u70ba\u4e86\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u9700\u8981\u9762\u5c0d\u7684\u91cd\u8981\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u9023\u63a5\u6578\u63a7\u5236\u6a5f\u5236\u53ca\u5176\u7cbe\u7c21\u7b56\u7565\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%80%a3%e6%8e%a5%e6%95%b8%e6%8e%a7%e5%88%b6%e6%a9%9f%e5%88%b6-QkAamAsZYx\">Redis\u7684\u9023\u63a5\u6578\u63a7\u5236\u6a5f\u5236<\/h2>\n<p>Redis\u7684\u9023\u63a5\u6578\u63a7\u5236\u4e3b\u8981\u662f\u901a\u904e\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u53c3\u6578\u4f86\u5be6\u73fe\u7684\u3002\u6bcf\u500bRedis\u5be6\u4f8b\u90fd\u6709\u4e00\u500b\u6700\u5927\u9023\u63a5\u6578\u7684\u9650\u5236\uff0c\u9019\u500b\u9650\u5236\u53ef\u4ee5\u901a\u904e\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 <code>maxclients<\/code> \u53c3\u6578\u4f86\u8a2d\u7f6e\u3002\u7576\u9023\u63a5\u6578\u9054\u5230\u9019\u500b\u4e0a\u9650\u6642\uff0cRedis\u5c07\u62d2\u7d55\u65b0\u7684\u9023\u63a5\u8acb\u6c42\uff0c\u4e26\u8fd4\u56de\u932f\u8aa4\u4fe1\u606f\u3002<\/p>\n<pre><code>maxclients 10000\n<\/code><\/pre>\n<p>\u5728\u5be6\u969b\u904b\u884c\u4e2d\uff0c\u904e\u591a\u7684\u9023\u63a5\u6703\u5c0e\u81f4\u7cfb\u7d71\u8cc7\u6e90\u7684\u6d6a\u8cbb\uff0c\u751a\u81f3\u53ef\u80fd\u5f71\u97ffRedis\u7684\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u5408\u7406\u914d\u7f6e\u9023\u63a5\u6578\u662f\u78ba\u4fddRedis\u7a69\u5b9a\u904b\u884c\u7684\u95dc\u9375\u3002<\/p>\n<h2 id=\"%e7%b2%be%e7%b0%a1%e7%ad%96%e7%95%a5%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-QkAamAsZYx\">\u7cbe\u7c21\u7b56\u7565\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u96a8\u8457\u61c9\u7528\u7684\u64f4\u5c55\uff0cRedis\u7684\u9023\u63a5\u6578\u9700\u6c42\u53ef\u80fd\u6703\u6025\u5287\u589e\u52a0\u3002\u9019\u6642\uff0c\u63a1\u7528\u7cbe\u7c21\u7b56\u7565\u4f86\u63a7\u5236\u9023\u63a5\u6578\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u7cbe\u7c21\u7b56\u7565\u4e0d\u50c5\u80fd\u5920\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u9023\u63a5\uff0c\u9084\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u7cbe\u7c21\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u6c60\u6280\u8853\uff1a<\/strong>\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u6709\u6548\u5730\u91cd\u7528\u5df2\u7d93\u5efa\u7acb\u7684\u9023\u63a5\uff0c\u6e1b\u5c11\u983b\u7e41\u5efa\u7acb\u548c\u95dc\u9589\u9023\u63a5\u7684\u958b\u92b7\u3002\u9019\u6a23\u53ef\u4ee5\u964d\u4f4e\u7cfb\u7d71\u7684\u8ca0\u64d4\uff0c\u4e26\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u9023\u63a5\u8d85\u6642\u8a2d\u7f6e\uff1a<\/strong>\u901a\u904e\u8a2d\u7f6e\u9023\u63a5\u7684\u8d85\u6642\u6642\u9593\uff0c\u53ef\u4ee5\u81ea\u52d5\u91cb\u653e\u9577\u6642\u9593\u672a\u4f7f\u7528\u7684\u9023\u63a5\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u70ba\u9592\u7f6e\u9023\u63a5\u800c\u5c0e\u81f4\u7684\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/li>\n<li><strong>\u5408\u7406\u7684\u9023\u63a5\u6578\u914d\u7f6e\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574 <code>maxclients<\/code> \u7684\u503c\uff0c\u907f\u514d\u8a2d\u7f6e\u904e\u9ad8\u7684\u9023\u63a5\u6578\u9650\u5236\uff0c\u5f9e\u800c\u5c0e\u81f4\u7cfb\u7d71\u8cc7\u6e90\u7684\u8017\u76e1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e7%b2%be%e7%b0%a1%e7%ad%96%e7%95%a5%e7%9a%84%e7%a4%ba%e4%be%8b-QkAamAsZYx\">\u5be6\u73fe\u7cbe\u7c21\u7b56\u7565\u7684\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u9023\u63a5\u6c60\u7684\u7c21\u55ae\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728Node.js\u4e2d\u4f7f\u7528 <code>ioredis<\/code> \u5eab\u4f86\u7ba1\u7406Redis\u9023\u63a5\uff1a<\/p>\n<pre><code>const Redis = require('ioredis');\nconst redis = new Redis({\n    host: '127.0.0.1',\n    port: 6379,\n    \/\/ \u8a2d\u7f6e\u9023\u63a5\u6c60\u7684\u6700\u5927\u9023\u63a5\u6578\n    maxRetriesPerRequest: 1,\n    connectTimeout: 10000,\n    \/\/ \u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\n    retryStrategy: (times) =&gt; {\n        return Math.min(times * 50, 2000);\n    }\n});\n\n\/\/ \u4f7f\u7528\u9023\u63a5\nredis.get('key', (err, result) =&gt; {\n    if (err) {\n        console.error(err);\n    } else {\n        console.log(result);\n    }\n});\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u8a2d\u7f6e\u4e86\u9023\u63a5\u7684\u8d85\u6642\u6642\u9593\u548c\u91cd\u8a66\u7b56\u7565\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u9023\u63a5\u6578\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-QkAamAsZYx\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u7684\u904e\u7a0b\u4e2d\uff0c\u5408\u7406\u63a7\u5236\u9023\u63a5\u6578\u662f\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u7684\u95dc\u9375\u3002\u901a\u904e\u63a1\u7528\u7cbe\u7c21\u7b56\u7565\uff0c\u5982\u4f7f\u7528\u9023\u63a5\u6c60\u3001\u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\u548c\u5408\u7406\u914d\u7f6e\u6700\u5927\u9023\u63a5\u6578\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406Redis\u7684\u9023\u63a5\u6578\uff0c\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9019\u4e9b\u7b56\u7565\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca\u5176\u5728Redis\u61c9\u7528\u4e2d\u7684\u512a\u52e2\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u91cb\u653e\u9023\u63a5\u6578\u63a7\u5236\u6a5f\u5236\uff0c\u63d0\u5347\u8cc7\u6e90\u7ba1\u7406\u6548\u7387\uff0c\u512a\u5316\u6027\u80fd\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-164375","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=164375"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164375\/revisions"}],"predecessor-version":[{"id":164376,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164375\/revisions\/164376"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=164375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=164375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=164375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}