{"id":201776,"date":"2025-05-10T11:42:29","date_gmt":"2025-05-10T03:42:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201776\/"},"modified":"2025-05-10T11:42:29","modified_gmt":"2025-05-10T03:42:29","slug":"redis%e5%9c%a8%e5%a4%a7%e8%a7%84%e6%a8%a1%e5%b9%b6%e5%8f%91%e4%b8%8b%e7%9a%84%e5%ba%94%e7%94%a8%e5%ae%9e%e6%88%98","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201776\/","title":{"rendered":"Redis\u5728\u5927\u89c4\u6a21\u5e76\u53d1\u4e0b\u7684\u5e94\u7528\u5b9e\u6218"},"content":{"rendered":"

<\/b> <\/p>\n

Redis\u5728\u5927\u89c4\u6a21\u5e76\u53d1\u4e0b\u7684\u5e94\u7528\u5b9e\u6218<\/h1>\n

\u6570\u636e\u5e93\u5c0f\u767d\u4e00\u679a\uff0c\u6b63\u5728\u4e0d\u65ad\u5b66\u4e60\u79ef\u7d2f\u77e5\u8bc6\uff0c\u73b0\u5c06\u5b66\u4e60\u5230\u7684\u77e5\u8bc6\u8bb0\u5f55\u4e00\u4e0b\uff0c\u4e5f\u662f\u5c06\u6211\u7684\u6240\u5f97\u5206\u4eab\u7ed9\u5927\u5bb6\uff01\u800c\u4eca\u5929\u8fd9\u7bc7\u6587\u7ae0\u300aRedis\u5728\u5927\u89c4\u6a21\u5e76\u53d1\u4e0b\u7684\u5e94\u7528\u5b9e\u6218\u300b\u5e26\u5927\u5bb6\u6765\u4e86\u89e3\u4e00\u4e0b##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n

<\/p>\n

Redis\u5728\u5927\u89c4\u6a21\u5e76\u53d1\u4e0b\u7684\u5e94\u7528\u5b9e\u6218<\/p>\n

\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5927\u89c4\u6a21\u5e76\u53d1\u7684\u5e94\u7528\u573a\u666f\u8d8a\u6765\u8d8a\u591a\u3002\u5728\u8fd9\u4e9b\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u7f13\u5b58\u6280\u672f\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002Redis\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u5f00\u6e90\u7f13\u5b58\u7cfb\u7edf\uff0c\u88ab\u8d8a\u6765\u8d8a\u591a\u7684\u4f01\u4e1a\u6240\u4f7f\u7528\u3002<\/p>\n

\u7136\u800c\uff0cRedis\u5728\u9762\u5bf9\u5927\u89c4\u6a21\u5e76\u53d1\u7684\u60c5\u51b5\u4e0b\uff0c\u4e5f\u4f1a\u9762\u4e34\u4e00\u4e9b\u6311\u6218\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9bRedis\u5728\u5927\u89c4\u6a21\u5e76\u53d1\u4e0b\u7684\u5e94\u7528\u5b9e\u6218\u7ecf\u9a8c\uff0c\u5e0c\u671b\u80fd\u591f\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u4e9b\u6709\u7528\u7684\u53c2\u8003\u3002<\/p>\n

    \n
  1. \u914d\u7f6e\u4f18\u5316<\/li>\n<\/ol>\n

    Redis\u7684\u9ed8\u8ba4\u914d\u7f6e\u5e76\u4e0d\u4e00\u5b9a\u9002\u5408\u6240\u6709\u7684\u5e94\u7528\u573a\u666f\uff0c\u56e0\u6b64\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\u9700\u8981\u8fdb\u884c\u4e00\u4e9b\u914d\u7f6e\u4f18\u5316\u3002\u4ee5\u4e0b\u51e0\u70b9\u662f\u9700\u8981\u7279\u522b\u6ce8\u610f\u7684\uff1a<\/p>\n

      \n
    • maxmemory-policy\u9009\u9879\u7684\u9009\u62e9\uff1a\u8fd9\u4e2a\u9009\u9879\u7528\u6765\u6307\u5b9a\u5728\u5185\u5b58\u8d85\u51fa\u9650\u5236\u65f6\uff0c\u5e94\u8be5\u4f7f\u7528\u4ec0\u4e48\u7b56\u7565\u6765\u5bf9\u7f13\u5b58\u8fdb\u884c\u6e05\u7406\u3002\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u4e0d\u540c\u7684\u7b56\u7565\uff0c\u6bd4\u5982\u8bf4\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\uff08LRU\uff09\u3001\u6700\u5c11\u8bbf\u95ee\uff08LFU\uff09\u3001\u968f\u673a\uff08random\uff09\u7b49\u3002\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u8c03\u6574\u3002<\/li>\n
    • TCP\u53c2\u6570\u7684\u8bbe\u7f6e\uff1a\u5728\u9ad8\u5e76\u53d1\u60c5\u51b5\u4e0b\uff0cTCP\u7684\u53c2\u6570\u4e5f\u9700\u8981\u8fdb\u884c\u8c03\u6574\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u652f\u6301\u5e76\u53d1\u8fde\u63a5\u3002\u9700\u8981\u7279\u522b\u5173\u6ce8\u7684\u53c2\u6570\u5305\u62ecsyncookies\u3001tcp_tw_recycle\u3001tcp_tw_reuse\u7b49\u3002<\/li>\n
    • Redis\u6301\u4e45\u5316\uff1a\u5728Redis\u4e2d\uff0c\u6570\u636e\u53ef\u4ee5\u901a\u8fc7RDB\uff08\u5feb\u7167\uff09\u6216AOF\uff08\u8ffd\u52a0\uff09\u65b9\u5f0f\u8fdb\u884c\u6301\u4e45\u5316\u3002\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u65b9\u5f0f\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u914d\u7f6e\u3002<\/li>\n<\/ul>\n
        \n
      1. \u4e3b\u4ece\u590d\u5236<\/li>\n<\/ol>\n

        \u5728\u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\uff0c\u5355\u4e2aRedis\u5b9e\u4f8b\u7684\u6027\u80fd\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3\u9700\u6c42\u3002\u8fd9\u65f6\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u4e3b\u4ece\u590d\u5236\uff0c\u5c06\u8d1f\u8f7d\u5206\u914d\u5230\u591a\u4e2a\u5b9e\u4f8b\u4e0a\uff0c\u5e76\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u4ece\u590d\u5236\u7684\u5b9e\u6218\u7ecf\u9a8c\uff1a<\/p>\n

          \n
        • \u4e0d\u540cRedis\u5b9e\u4f8b\u4e4b\u95f4\u7684\u65f6\u95f4\u8bef\u5dee\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u540c\u6b65\u7684\u5ef6\u8fdf\u3002\u9700\u8981\u901a\u8fc7\u914d\u7f6eNTP\u670d\u52a1\u5668\u7b49\u65b9\u5f0f\u6765\u786e\u4fdd\u4e0d\u540c\u5b9e\u4f8b\u4e4b\u95f4\u7684\u65f6\u95f4\u4e00\u81f4\u6027\u3002<\/li>\n
        • \u4e3b\u4ece\u590d\u5236\u8fd8\u9700\u8981\u8003\u8651\u7f51\u7edc\u5e26\u5bbd\u3001\u590d\u5236\u5ef6\u8fdf\u7b49\u56e0\u7d20\u3002\u5efa\u8bae\u5728\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d\u8fdb\u884c\u5145\u5206\u6d4b\u8bd5\uff0c\u5e76\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8c03\u6574\u590d\u5236\u95f4\u9694\u7b49\u53c2\u6570\u3002<\/li>\n
        • \u5f53\u4e3bRedis\u5b95\u673a\u65f6\uff0c\u9700\u8981\u5feb\u901f\u5c06\u4eceRedis\u5207\u6362\u4e3a\u4e3bRedis\u3002\u5728\u5b9e\u9645\u5b9e\u73b0\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Redis Sentinel\u7b49\u5de5\u5177\u6765\u5b9e\u73b0\u81ea\u52a8\u5207\u6362\u548c\u6545\u969c\u6062\u590d\u3002<\/li>\n<\/ul>\n
            \n
          1. \u6570\u636e\u7ed3\u6784\u7684\u9009\u62e9<\/li>\n<\/ol>\n

            Redis\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4e0d\u540c\u7684\u6570\u636e\u7ed3\u6784\u5177\u6709\u4e0d\u540c\u7684\u4f18\u70b9\u548c\u7f3a\u70b9\u3002\u5728\u4f7f\u7528Redis\u8fdb\u884c\u7f13\u5b58\u65f6\uff0c\u9700\u8981\u57fa\u4e8e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u4f18\u5316\u3002<\/p>\n

              \n
            • \u5b57\u7b26\u4e32\uff08string\uff09\uff1a\u9002\u5408\u5b58\u50a8\u8f83\u5c0f\u7684\u6570\u636e\u548c\u77ed\u671f\u7f13\u5b58\u3002<\/li>\n
            • \u5217\u8868\uff08list\uff09\uff1a\u9002\u5408\u5b58\u50a8\u4e00\u4e9b\u8f83\u5927\u7684\u6570\u636e\u96c6\u5408\uff0c\u6bd4\u5982\u8bf4\u961f\u5217\u7b49\u3002<\/li>\n
            • \u96c6\u5408\uff08set\uff09\uff1a\u9002\u5408\u5b58\u50a8\u4e0d\u91cd\u590d\u7684\u6570\u636e\u96c6\u5408\uff0c\u652f\u6301\u5feb\u901f\u7684\u4ea4\u96c6\u3001\u5e76\u96c6\u7b49\u64cd\u4f5c\u3002<\/li>\n
            • \u6709\u5e8f\u96c6\u5408\uff08sorted set\uff09\uff1a\u548c\u96c6\u5408\u7c7b\u4f3c\uff0c\u4f46\u662f\u53ef\u4ee5\u4e3a\u6bcf\u4e2a\u5143\u7d20\u6307\u5b9a\u4e00\u4e2a\u5206\u6570\uff0c\u652f\u6301\u6309\u7167\u5206\u6570\u6392\u5e8f\u7b49\u64cd\u4f5c\u3002<\/li>\n
            • \u54c8\u5e0c\u8868\uff08hash\uff09\uff1a\u9002\u5408\u5b58\u50a8\u4e00\u4e9b\u7ed3\u6784\u5316\u7684\u6570\u636e\uff0c\u6bd4\u5982\u8bf4\u5927\u91cf\u7684key-value\u6570\u636e\u3002<\/li>\n<\/ul>\n
                \n
              1. \u9650\u6d41\u7b56\u7565<\/li>\n<\/ol>\n

                \u5728\u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\uff0c\u5927\u91cf\u8bf7\u6c42\u540c\u65f6\u8bbf\u95ee\u7f13\u5b58\u7cfb\u7edf\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u5d29\u6e83\u6216\u6027\u80fd\u4e0b\u964d\u3002\u56e0\u6b64\uff0c\u9700\u8981\u91c7\u53d6\u4e00\u4e9b\u9650\u6d41\u7b56\u7565\uff0c\u4ee5\u904f\u5236\u8bf7\u6c42\u5e76\u53d1\u3002<\/p>\n

                \u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9650\u6d41\u7b56\u7565\uff1a<\/p>\n

                  \n
                • \u9650\u901f\uff1a\u5728\u7f13\u5b58\u5c42\u9762\u91c7\u7528\u9650\u901f\u7b56\u7565\uff0c\u6bd4\u5982\u8bf4\u901a\u8fc7\u8bbe\u7f6e\u8bf7\u6c42\u9891\u7387\u3001\u6d41\u91cf\u9650\u5236\u7b49\u65b9\u5f0f\u3002<\/li>\n
                • \u5206\u5e03\u5f0f\u9650\u6d41\uff1a\u5229\u7528\u7f51\u5173\u6216\u8005\u8c03\u5ea6\u7cfb\u7edf\uff0c\u5728\u591a\u4e2aRedis\u8282\u70b9\u4e4b\u95f4\u5b9e\u73b0\u9650\u6d41\uff0c\u6709\u6548\u964d\u4f4e\u7f13\u5b58\u7cfb\u7edf\u7684\u538b\u529b\u3002<\/li>\n
                • \u5f02\u6b65\u5904\u7406\uff1a\u5728\u8bf7\u6c42\u7f13\u6162\u7684\u573a\u666f\u4e0b\uff0c\u53ef\u4ee5\u91c7\u7528\u5f02\u6b65\u5904\u7406\u65b9\u6848\uff0c\u5c06\u8bf7\u6c42\u653e\u5230\u961f\u5217\u4e2d\uff0c\u5e76\u901a\u8fc7\u5f02\u6b65\u65b9\u5f0f\u5904\u7406\u8bf7\u6c42\uff0c\u63d0\u9ad8\u5e76\u53d1\u80fd\u529b\u3002<\/li>\n<\/ul>\n

                  \u603b\u7ed3<\/p>\n

                  Redis\u5728\u5927\u89c4\u6a21\u5e76\u53d1\u573a\u666f\u4e0b\u7684\u5e94\u7528\u5b9e\u6218\u9700\u8981\u8003\u8651\u591a\u65b9\u9762\u7684\u56e0\u7d20\uff0c\u5305\u62ec\u914d\u7f6e\u4f18\u5316\u3001\u4e3b\u4ece\u590d\u5236\u3001\u6570\u636e\u7ed3\u6784\u7684\u9009\u62e9\u548c\u9650\u6d41\u7b56\u7565\u7b49\u3002\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u65b9\u6848\uff0c\u5e76\u8fdb\u884c\u5145\u5206\u7684\u6d4b\u8bd5\u548c\u4f18\u5316\u3002\u5e0c\u671b\u672c\u6587\u80fd\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u4e9b\u6709\u7528\u7684\u5b9e\u6218\u7ecf\u9a8c\u548c\u53c2\u8003\u3002<\/p>\n

                  \n
                  \n <\/dt>\n
                  \n Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf\u7684\u65b9\u6cd5\u4e0e\u5e94\u7528\u5b9e\u4f8b\n <\/dd>\n<\/dl>\n
                  \n
                  \n <\/dt>\n
                  \n \u5982\u4f55\u5728Go\u4e2d\u4f7f\u7528\u4ee3\u7801\u91cd\u6784\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

                  Redis\u5728\u5927\u89c4\u6a21\u5e76\u53d1\u4e0b\u7684\u5e94\u7528\u5b9e...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201776","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201776","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201776"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201776\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}