{"id":128049,"date":"2024-10-26T11:18:23","date_gmt":"2024-10-26T03:18:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128049\/"},"modified":"2024-10-26T11:18:24","modified_gmt":"2024-10-26T03:18:24","slug":"redis-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%e8%ae%93%e6%a9%9f%e5%88%b6%e5%ae%89%e5%85%a8%e6%9b%b4%e6%9c%89%e4%bf%9d%e9%9a%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128049\/","title":{"rendered":"Redis \u54e8\u5175\u6a21\u5f0f\u8b93\u6a5f\u5236\u5b89\u5168\u66f4\u6709\u4fdd\u969c"},"content":{"rendered":"<h1 id=\"redis-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%e8%ae%93%e6%a9%9f%e5%88%b6%e5%ae%89%e5%85%a8%e6%9b%b4%e6%9c%89%e4%bf%9d%e9%9a%9c-QVwtEejdtm\">Redis \u54e8\u5175\u6a21\u5f0f\u8b93\u6a5f\u5236\u5b89\u5168\u66f4\u6709\u4fdd\u969c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u70ba\u4e86\u9032\u4e00\u6b65\u589e\u5f37\u5176\u53ef\u9760\u6027\uff0cRedis \u63d0\u4f9b\u4e86\u54e8\u5175\u6a21\u5f0f\uff08Sentinel\uff09\uff0c\u9019\u662f\u4e00\u7a2e\u76e3\u63a7\u548c\u7ba1\u7406 Redis \u5be6\u4f8b\u7684\u6a5f\u5236\uff0c\u80fd\u5920\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%ef%bc%9f-QVwtEejdtm\">\u4ec0\u9ebc\u662f Redis \u54e8\u5175\u6a21\u5f0f\uff1f<\/h2>\n<p>Redis \u54e8\u5175\u6a21\u5f0f\u662f\u4e00\u7a2e\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\uff0c\u4e3b\u8981\u7528\u65bc\u76e3\u63a7 Redis \u4e3b\u5f9e\u67b6\u69cb\u4e2d\u7684\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u76e3\u63a7\uff1a<\/strong>\u6301\u7e8c\u6aa2\u67e5\u4e3b\u5f9e\u7bc0\u9ede\u7684\u904b\u884c\u72c0\u614b\uff0c\u78ba\u4fdd\u5b83\u5011\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li><strong>\u6545\u969c\u8f49\u79fb\uff1a<\/strong>\u7576\u4e3b\u7bc0\u9ede\u767c\u751f\u6545\u969c\u6642\uff0c\u81ea\u52d5\u5c07\u4e00\u500b\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u6301\u7e8c\u53ef\u7528\u6027\u3002<\/li>\n<li><strong>\u901a\u77e5\uff1a<\/strong>\u5728\u767c\u751f\u6545\u969c\u6216\u72c0\u614b\u8b8a\u66f4\u6642\uff0c\u5411\u7ba1\u7406\u54e1\u767c\u9001\u901a\u77e5\u3002<\/li>\n<li><strong>\u914d\u7f6e\u63d0\u4f9b\uff1a<\/strong>\u70ba\u5ba2\u6236\u7aef\u63d0\u4f9b\u7576\u524d\u4e3b\u7bc0\u9ede\u7684\u4f4d\u7f6e\u4fe1\u606f\uff0c\u78ba\u4fdd\u5ba2\u6236\u7aef\u80fd\u5920\u6b63\u78ba\u9023\u63a5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%e7%9a%84%e6%9e%b6%e6%a7%8b-QVwtEejdtm\">\u54e8\u5175\u6a21\u5f0f\u7684\u67b6\u69cb<\/h2>\n<p>Redis \u54e8\u5175\u6a21\u5f0f\u7684\u67b6\u69cb\u901a\u5e38\u7531\u591a\u500b\u54e8\u5175\u5be6\u4f8b\u7d44\u6210\uff0c\u9019\u4e9b\u5be6\u4f8b\u53ef\u4ee5\u7368\u7acb\u904b\u884c\uff0c\u4e26\u4e14\u5f7c\u6b64\u4e4b\u9593\u53ef\u4ee5\u9032\u884c\u901a\u4fe1\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u7cfb\u7d71\u5728\u9762\u5c0d\u55ae\u9ede\u6545\u969c\u6642\uff0c\u4ecd\u7136\u80fd\u5920\u4fdd\u6301\u7a69\u5b9a\u6027\u3002\u4ee5\u4e0b\u662f\u54e8\u5175\u6a21\u5f0f\u7684\u57fa\u672c\u67b6\u69cb\uff1a<\/p>\n<pre><code>\n\u4e3b\u7bc0\u9ede (Master)\n   |\n   |-- \u5f9e\u7bc0\u9ede (Slave1)\n   |\n   |-- \u5f9e\u7bc0\u9ede (Slave2)\n   |\n   |-- \u54e8\u5175 (Sentinel1)\n   |\n   |-- \u54e8\u5175 (Sentinel2)\n   |\n   |-- \u54e8\u5175 (Sentinel3)\n<\/code><\/pre>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%ae-redis-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f-QVwtEejdtm\">\u5982\u4f55\u914d\u7f6e Redis \u54e8\u5175\u6a21\u5f0f<\/h2>\n<p>\u914d\u7f6e Redis \u54e8\u5175\u6a21\u5f0f\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\uff0c\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86 Redis \u548c\u54e8\u5175\u3002<\/li>\n<li>\u5728\u4e3b\u7bc0\u9ede\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u8a2d\u7f6e\u5f9e\u7bc0\u9ede\u7684\u5730\u5740\u3002<\/li>\n<li>\u5728\u6bcf\u500b\u54e8\u5175\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6307\u5b9a\u8981\u76e3\u63a7\u7684\u4e3b\u7bc0\u9ede\u53ca\u5176\u5f9e\u7bc0\u9ede\u3002<\/li>\n<li>\u555f\u52d5\u54e8\u5175\u5be6\u4f8b\uff0c\u4e26\u6aa2\u67e5\u5176\u72c0\u614b\u3002<\/li>\n<\/ol>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u54e8\u5175\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nsentinel monitor mymaster 127.0.0.1 6379 2\nsentinel down-after-milliseconds mymaster 5000\nsentinel failover-timeout mymaster 60000\nsentinel parallel-syncs mymaster 1\n<\/code><\/pre>\n<h2 id=\"%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%e7%9a%84%e5%84%aa%e5%8b%a2-QVwtEejdtm\">\u54e8\u5175\u6a21\u5f0f\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528 Redis \u54e8\u5175\u6a21\u5f0f\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u78ba\u4fdd\u7cfb\u7d71\u4e0d\u6703\u56e0\u70ba\u55ae\u4e00\u6545\u969c\u800c\u4e2d\u65b7\u670d\u52d9\u3002<\/li>\n<li><strong>\u7c21\u5316\u7ba1\u7406\uff1a<\/strong>\u96c6\u4e2d\u76e3\u63a7\u548c\u7ba1\u7406\u591a\u500b Redis \u5be6\u4f8b\uff0c\u6e1b\u5c11\u4e86\u904b\u7dad\u7684\u8907\u96dc\u6027\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u8f15\u9b06\u64f4\u5c55\u96c6\u7fa4\uff0c\u6dfb\u52a0\u65b0\u7684\u4e3b\u5f9e\u7bc0\u9ede\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-QVwtEejdtm\">\u7d50\u8ad6<\/h2>\n<p>Redis \u54e8\u5175\u6a21\u5f0f\u70ba\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u63d0\u4f9b\u4e86\u5f37\u6709\u529b\u7684\u4fdd\u969c\u3002\u901a\u904e\u81ea\u52d5\u76e3\u63a7\u548c\u6545\u969c\u8f49\u79fb\u6a5f\u5236\uff0c\u4f01\u696d\u80fd\u5920\u78ba\u4fdd\u5176\u61c9\u7528\u7a0b\u5e8f\u5728\u9762\u5c0d\u6545\u969c\u6642\u4ecd\u7136\u80fd\u5920\u7a69\u5b9a\u904b\u884c\u3002\u96a8\u8457\u6578\u64da\u9700\u6c42\u7684\u589e\u9577\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u7684\u61c9\u7528\uff0cRedis \u54e8\u5175\u6a21\u5f0f\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u611f\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u69cb\u5efa\u7a69\u5b9a\u53ef\u9760\u7684\u61c9\u7528\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis 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