{"id":167191,"date":"2024-11-05T23:07:25","date_gmt":"2024-11-05T15:07:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167191\/"},"modified":"2024-11-05T23:07:26","modified_gmt":"2024-11-05T15:07:26","slug":"%e5%88%a9%e7%94%a8redis%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%e6%8f%90%e9%ab%98%e6%80%a7%e8%83%bd%ef%bc%88redis%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%e6%96%b9%e6%b3%95%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167191\/","title":{"rendered":"\u5229\u7528Redis\u8b80\u5beb\u5206\u96e2\u63d0\u9ad8\u6027\u80fd\uff08redis\u8b80\u5beb\u5206\u96e2\u65b9\u6cd5\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%e6%8f%90%e9%ab%98%e6%80%a7%e8%83%bd%ef%bc%88redis%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%e6%96%b9%e6%b3%95%ef%bc%89-nvmfqmKcXl\">\u5229\u7528Redis\u8b80\u5beb\u5206\u96e2\u63d0\u9ad8\u6027\u80fd\uff08redis\u8b80\u5beb\u5206\u96e2\u65b9\u6cd5\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u662f\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u5b58\u53d6\u6578\u64da\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u8b80\u5beb\u6027\u80fd\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904eRedis\u7684\u8b80\u5beb\u5206\u96e2\u6280\u8853\u4f86\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%ef%bc%9f-nvmfqmKcXl\">\u4ec0\u9ebc\u662fRedis\u8b80\u5beb\u5206\u96e2\uff1f<\/h2>\n<p>Redis\u8b80\u5beb\u5206\u96e2\u662f\u4e00\u7a2e\u67b6\u69cb\u8a2d\u8a08\uff0c\u65e8\u5728\u5c07\u6578\u64da\u7684\u8b80\u53d6\u64cd\u4f5c\u548c\u5beb\u5165\u64cd\u4f5c\u5206\u958b\u8655\u7406\u3002\u9019\u7a2e\u65b9\u6cd5\u901a\u5e38\u6d89\u53ca\u5230\u4e00\u500b\u4e3b\u7bc0\u9ede\uff08Master\uff09\u548c\u591a\u500b\u5f9e\u7bc0\u9ede\uff08Slave\uff09\u3002\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\uff0c\u800c\u5f9e\u7bc0\u9ede\u5247\u8ca0\u8cac\u8b80\u53d6\u64cd\u4f5c\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u4e3b\u7bc0\u9ede\u7684\u8ca0\u64d4\uff0c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e8%a6%81%e4%bd%bf%e7%94%a8%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%ef%bc%9f-nvmfqmKcXl\">\u70ba\u4ec0\u9ebc\u8981\u4f7f\u7528\u8b80\u5beb\u5206\u96e2\uff1f<\/h2>\n<ul>\n<li><strong>\u63d0\u9ad8\u6027\u80fd\uff1a<\/strong>\u901a\u904e\u5c07\u8b80\u53d6\u8acb\u6c42\u5206\u6563\u5230\u591a\u500b\u5f9e\u7bc0\u9ede\uff0c\u53ef\u4ee5\u6e1b\u5c11\u4e3b\u7bc0\u9ede\u7684\u8ca0\u64d4\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u53ef\u4ee5\u901a\u904e\u589e\u52a0\u5f9e\u7bc0\u9ede\u4f86\u64f4\u5c55\u7cfb\u7d71\u7684\u8b80\u53d6\u80fd\u529b\uff0c\u800c\u4e0d\u5fc5\u5c0d\u4e3b\u7bc0\u9ede\u9032\u884c\u4fee\u6539\u3002<\/li>\n<li><strong>\u5bb9\u932f\u6027\uff1a<\/strong>\u5982\u679c\u4e3b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\uff0c\u5f9e\u7bc0\u9ede\u53ef\u4ee5\u7e7c\u7e8c\u63d0\u4f9b\u8b80\u53d6\u670d\u52d9\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%beredis%e7%9a%84%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%ef%bc%9f-nvmfqmKcXl\">\u5982\u4f55\u5be6\u73feRedis\u7684\u8b80\u5beb\u5206\u96e2\uff1f<\/h2>\n<p>\u5be6\u73feRedis\u7684\u8b80\u5beb\u5206\u96e2\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd-nvmfqmKcXl\">1. \u8a2d\u7f6e\u4e3b\u5f9e\u8907\u88fd<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u8a2d\u7f6eRedis\u7684\u4e3b\u5f9e\u8907\u88fd\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5728\u5f9e\u7bc0\u9ede\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6307\u5b9a\u4e3b\u7bc0\u9ede\u7684IP\u5730\u5740\u548c\u7aef\u53e3\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>slaveof 192.168.1.100 6379<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c192.168.1.100\u662f\u4e3b\u7bc0\u9ede\u7684IP\u5730\u5740\uff0c6379\u662fRedis\u7684\u9ed8\u8a8d\u7aef\u53e3\u3002<\/p>\n<h3 id=\"2-%e9%85%8d%e7%bd%ae%e8%ae%80%e5%af%ab%e9%82%8f%e8%bc%af-nvmfqmKcXl\">2. \u914d\u7f6e\u8b80\u5beb\u908f\u8f2f<\/h3>\n<p>\u5728\u61c9\u7528\u5c64\uff0c\u9700\u8981\u6839\u64da\u64cd\u4f5c\u985e\u578b\u4f86\u6c7a\u5b9a\u662f\u4f7f\u7528\u4e3b\u7bc0\u9ede\u9084\u662f\u5f9e\u7bc0\u9ede\u3002\u4e00\u822c\u4f86\u8aaa\uff0c\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\u90fd\u61c9\u8a72\u6307\u5411\u4e3b\u7bc0\u9ede\uff0c\u800c\u8b80\u53d6\u64cd\u4f5c\u5247\u53ef\u4ee5\u96a8\u6a5f\u9078\u64c7\u4e00\u500b\u5f9e\u7bc0\u9ede\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u4ee3\u78bc\u793a\u4f8b\uff1a<\/p>\n<pre><code>function getRedisClient($operation) {\n    if ($operation == 'write') {\n        return new Redis('192.168.1.100', 6379); \/\/ \u4e3b\u7bc0\u9ede\n    } else {\n        $slaves = ['192.168.1.101', '192.168.1.102']; \/\/ \u5f9e\u7bc0\u9ede\n        $slave = $slaves[array_rand($slaves)];\n        return new Redis($slave, 6379); \/\/ \u96a8\u6a5f\u9078\u64c7\u4e00\u500b\u5f9e\u7bc0\u9ede\n    }\n}<\/code><\/pre>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e6%95%b4-nvmfqmKcXl\">3. \u76e3\u63a7\u548c\u8abf\u6574<\/h3>\n<p>\u5728\u5be6\u969b\u904b\u884c\u4e2d\uff0c\u9700\u8981\u5b9a\u671f\u76e3\u63a7\u4e3b\u5f9e\u7bc0\u9ede\u7684\u6027\u80fd\uff0c\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u8abf\u6574\u3002\u4f8b\u5982\uff0c\u5982\u679c\u67d0\u500b\u5f9e\u7bc0\u9ede\u7684\u8ca0\u8f09\u904e\u9ad8\uff0c\u53ef\u4ee5\u8003\u616e\u589e\u52a0\u65b0\u7684\u5f9e\u7bc0\u9ede\u4f86\u5206\u64d4\u8b80\u53d6\u8acb\u6c42\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-nvmfqmKcXl\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u5be6\u73feRedis\u7684\u8b80\u5beb\u5206\u96e2\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u80fd\u5920\u6709\u6548\u5730\u6e1b\u5c11\u4e3b\u7bc0\u9ede\u7684\u8ca0\u64d4\uff0c\u9084\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u5bb9\u932f\u6027\u3002\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0c\u5408\u7406\u5730\u8a2d\u8a08\u548c\u5be6\u65bd\u8b80\u5beb\u5206\u96e2\u5c07\u6210\u70ba\u63d0\u5347\u61c9\u7528\u6027\u80fd\u7684\u91cd\u8981\u624b\u6bb5\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u63d0\u5347\u60a8\u7684\u61c9\u7528\u6027\u80fd\uff0c\u8003\u616e\u4f7f\u7528<a 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