{"id":195779,"date":"2024-11-13T17:50:17","date_gmt":"2024-11-13T09:50:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195779\/"},"modified":"2024-11-13T17:50:18","modified_gmt":"2024-11-13T09:50:18","slug":"%e5%9c%a8redis%e9%9b%86%e7%be%a4%e4%b8%ad%e6%8c%87%e5%ae%9adb%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88redis%e9%9b%86%e7%be%a4%e6%8c%87%e5%ae%9adb%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195779\/","title":{"rendered":"\u5728Redis\u96c6\u7fa4\u4e2d\u6307\u5b9adb\u7684\u65b9\u6cd5\uff08redis\u96c6\u7fa4\u6307\u5b9adb\uff09"},"content":{"rendered":"<h1 id=\"%e5%9c%a8redis%e9%9b%86%e7%be%a4%e4%b8%ad%e6%8c%87%e5%ae%9adb%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88redis%e9%9b%86%e7%be%a4%e6%8c%87%e5%ae%9adb%ef%bc%89-wkaKkvFglv\">\u5728Redis\u96c6\u7fa4\u4e2d\u6307\u5b9adb\u7684\u65b9\u6cd5\uff08redis\u96c6\u7fa4\u6307\u5b9adb\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u7576\u4f7f\u7528Redis\u96c6\u7fa4\u6642\uff0c\u7ba1\u7406\u6578\u64da\u7684\u65b9\u5f0f\u8207\u55ae\u4e00\u5be6\u4f8b\u6709\u6240\u4e0d\u540c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5728Redis\u96c6\u7fa4\u4e2d\u5982\u4f55\u6307\u5b9a\u6578\u64da\u5eab\uff08db\uff09\uff0c\u4ee5\u4fbf\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u5b58\u53d6\u6578\u64da\u3002<\/p>\n<h2 id=\"redis%e9%9b%86%e7%be%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-wkaKkvFglv\">Redis\u96c6\u7fa4\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\u3002\u9019\u6a23\u7684\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u64f4\u5c55\u7cfb\u7d71\u7684\u6027\u80fd\u3002Redis\u96c6\u7fa4\u4f7f\u7528\u54c8\u5e0c\u69fd\uff08hash slots\uff09\u4f86\u5206\u914d\u9375\uff0c\u7e3d\u5171\u670916384\u500b\u54c8\u5e0c\u69fd\uff0c\u9019\u4e9b\u69fd\u6703\u88ab\u5206\u914d\u5230\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\u3002<\/p>\n<h2 id=\"redis%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab-wkaKkvFglv\">Redis\u4e2d\u7684\u6578\u64da\u5eab<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6982\u5ff5\u662f\u76f8\u5c0d\u7c21\u55ae\u7684\u3002\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cRedis\u63d0\u4f9b16\u500b\u6578\u64da\u5eab\uff08\u5f9e0\u523015\uff09\uff0c\u7528\u6236\u53ef\u4ee5\u901a\u904e\u9078\u64c7\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4f86\u7d44\u7e54\u6578\u64da\u3002\u7136\u800c\uff0c\u5728Redis\u96c6\u7fa4\u4e2d\uff0c\u9019\u4e00\u6982\u5ff5\u6709\u6240\u6539\u8b8a\uff0c\u56e0\u70ba\u96c6\u7fa4\u4e2d\u7684\u6bcf\u500b\u7bc0\u9ede\u53ea\u6703\u7ba1\u7406\u5176\u5206\u914d\u7684\u54c8\u5e0c\u69fd\uff0c\u800c\u4e0d\u662f\u6574\u500b\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e5%9c%a8redis%e9%9b%86%e7%be%a4%e4%b8%ad%e6%8c%87%e5%ae%9adb%e7%9a%84%e6%96%b9%e6%b3%95-wkaKkvFglv\">\u5728Redis\u96c6\u7fa4\u4e2d\u6307\u5b9adb\u7684\u65b9\u6cd5<\/h2>\n<p>\u5728Redis\u96c6\u7fa4\u4e2d\uff0c\u5be6\u969b\u4e0a\u4e26\u4e0d\u652f\u6301\u5728\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\u76f4\u63a5\u6307\u5b9a\u6578\u64da\u5eab\u3002\u9019\u662f\u56e0\u70ba\u6bcf\u500b\u7bc0\u9ede\u53ea\u7ba1\u7406\u5176\u5206\u914d\u7684\u54c8\u5e0c\u69fd\uff0c\u800c\u4e0d\u662f\u6574\u500b\u6578\u64da\u5eab\u3002\u56e0\u6b64\uff0c\u7576\u4f60\u5728\u96c6\u7fa4\u4e2d\u57f7\u884c\u547d\u4ee4\u6642\uff0cRedis\u6703\u6839\u64da\u9375\u7684\u54c8\u5e0c\u503c\u81ea\u52d5\u5c07\u5176\u8def\u7531\u5230\u76f8\u61c9\u7684\u7bc0\u9ede\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e5%93%88%e5%b8%8c%e6%a7%bd%e4%be%86%e7%ae%a1%e7%90%86%e6%95%b8%e6%93%9a-wkaKkvFglv\">\u4f7f\u7528\u54c8\u5e0c\u69fd\u4f86\u7ba1\u7406\u6578\u64da<\/h3>\n<p>\u5728Redis\u96c6\u7fa4\u4e2d\uff0c\u6578\u64da\u7684\u5b58\u53d6\u662f\u57fa\u65bc\u54c8\u5e0c\u69fd\u7684\u3002\u7576\u4f60\u57f7\u884c\u4e00\u500b\u547d\u4ee4\u6642\uff0cRedis\u6703\u8a08\u7b97\u8a72\u9375\u7684\u54c8\u5e0c\u503c\uff0c\u7136\u5f8c\u5c07\u5176\u6620\u5c04\u5230\u76f8\u61c9\u7684\u54c8\u5e0c\u69fd\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8a08\u7b97\u9375\u7684\u54c8\u5e0c\u69fd\uff1a<\/p>\n<pre><code>redis-cli --cluster hash-slot mykey<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u8a72\u9375\u6240\u5c6c\u7684\u54c8\u5e0c\u69fd\u7de8\u865f\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u9019\u500b\u7de8\u865f\u4f86\u4e86\u89e3\u8a72\u9375\u5b58\u5132\u5728\u54ea\u500b\u7bc0\u9ede\u4e0a\u3002<\/p>\n<h3 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8%e9%9b%86%e7%be%a4%e4%b8%ad%e4%bd%bf%e7%94%a8%e4%b8%8d%e5%90%8c%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab-wkaKkvFglv\">\u5982\u4f55\u5728\u96c6\u7fa4\u4e2d\u4f7f\u7528\u4e0d\u540c\u7684\u6578\u64da\u5eab<\/h3>\n<p>\u96d6\u7136Redis\u96c6\u7fa4\u4e0d\u652f\u6301\u5728\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\u76f4\u63a5\u6307\u5b9a\u6578\u64da\u5eab\uff0c\u4f46\u4f60\u4ecd\u7136\u53ef\u4ee5\u5728\u61c9\u7528\u5c64\u9762\u4e0a\u9032\u884c\u7ba1\u7406\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u5728\u9375\u7684\u547d\u540d\u4e2d\u5305\u542b\u6578\u64da\u5eab\u7684\u6a19\u8b58\u7b26\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u908f\u8f2f\u4e0a\u5340\u5206\u4e0d\u540c\u7684\u6578\u64da\u5eab\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET db1:user:1001 \"Alice\"\nSET db2:user:1002 \"Bob\"<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86\u524d\u7db4\u4f86\u6a19\u8b58\u4e0d\u540c\u7684\u6578\u64da\u5eab\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u5728\u540c\u4e00\u500b\u96c6\u7fa4\u4e2d\uff0c\u4f60\u4e5f\u80fd\u5920\u6e05\u695a\u5730\u5340\u5206\u4e0d\u540c\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-wkaKkvFglv\">\u7e3d\u7d50<\/h2>\n<p>\u5728Redis\u96c6\u7fa4\u4e2d\uff0c\u6307\u5b9a\u6578\u64da\u5eab\u7684\u65b9\u5f0f\u8207\u55ae\u4e00\u5be6\u4f8b\u6709\u6240\u4e0d\u540c\u3002\u7531\u65bc\u96c6\u7fa4\u7684\u8a2d\u8a08\uff0c\u6578\u64da\u662f\u6839\u64da\u54c8\u5e0c\u69fd\u5206\u914d\u5230\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\uff0c\u56e0\u6b64\u7121\u6cd5\u76f4\u63a5\u6307\u5b9a\u6578\u64da\u5eab\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u5728\u9375\u540d\u4e2d\u6dfb\u52a0\u524d\u7db4\u4f86\u908f\u8f2f\u4e0a\u5340\u5206\u4e0d\u540c\u7684\u6578\u64da\u5eab\u3002\u9019\u7a2e\u65b9\u6cd5\u96d6\u7136\u4e0d\u5982\u76f4\u63a5\u6307\u5b9a\u6578\u64da\u5eab\u65b9\u4fbf\uff0c\u4f46\u537b\u80fd\u6709\u6548\u5730\u7ba1\u7406\u548c\u7d44\u7e54\u6578\u64da\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u642d\u5efa\u548c\u7ba1\u7406\u60a8\u7684Redis\u96c6\u7fa4\u3002\u7121\u8ad6\u662f\u9700\u8981\u9ad8\u6027\u80fd\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a> \u9084\u662f\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728Redis\u96c6\u7fa4\u4e2d\u6307\u5b9a\u6570\u636e\u5e93\u7684\u65b9\u6cd5\uff0c\u4f18\u5316\u6570\u636e\u7ba1\u7406\u4e0e\u8bbf\u95ee\uff0c\u63d0\u9ad8\u6027\u80fd\u4e0e\u6548\u7387\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-195779","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195779","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=195779"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195779\/revisions"}],"predecessor-version":[{"id":195780,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195779\/revisions\/195780"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}