{"id":10006589,"date":"2022-09-24T01:01:25","date_gmt":"2022-09-23T17:01:25","guid":{"rendered":"https:\/\/ityet.com\/?p=10006589"},"modified":"2022-09-24T01:01:25","modified_gmt":"2022-09-23T17:01:25","slug":"a%e6%96%87%e6%a1%a3%e4%b8%a8azure-mysql-%e6%95%b0%e6%8d%ae%e5%ba%93%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006589","title":{"rendered":"A+\u6587\u6863\u4e28Azure MySQL \u6570\u636e\u5e93\u9ad8\u53ef\u7528\u6027\u89e3\u6790"},"content":{"rendered":"<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042535640\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u6570\u636e\u5e93\u662f\u6574\u4e2a IT 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referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042535642\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042535643\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p>\u4e3a\u4e86\u5145\u5206\u7406\u89e3 Azure MySQL \u7684\u9ad8\u53ef\u7528\u8bbe\u8ba1\u539f\u7406\uff0c\u6211\u4eec\u5148\u4ece Azure MySQL \u6570\u636e\u5e93\u670d\u52a1\u672c\u8eab\u7684\u67b6\u6784\u8bbe\u8ba1\u804a\u8d77\u3002<\/p>\n<p>\u4ee5\u4e0a\u56fe\u4e2d\u7684\u5355\u53f0\u670d\u52a1\u5668\u90e8\u7f72\u4e3a\u4f8b\uff0cAzure MySQL \u91c7\u7528\u4e86<strong>\u5b58\u7b97\u5206\u79bb<\/strong>\u7684\u67b6\u6784\u3002\u5728\u5b58\u50a8\u5c42\uff0c\u4f7f\u7528\u4e86 Azure Premium Storage\uff0c\u5b83\u7528\u4e8e\u5b58\u50a8\u6570\u636e\u5e93\u6587\u4ef6\u3001\u4e8b\u52a1\u65e5\u5fd7\u548c\u3001MySQL 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\u65e5\u5fd7\u4e4b\u524d\uff0c\u4e3b\u5e93\u53d1\u751f\u4e86\u6545\u969c\u5bfc\u81f4\u670d\u52a1\u4e2d\u65ad\uff0c\u5c31\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e3b\u4ece\u5e93\u4e4b\u95f4\u6570\u636e\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\u7684\u5e38\u89c1\u65b9\u6848\u662f\u91c7\u7528<strong>\u534a\u540c\u6b65\u590d\u5236<\/strong>\uff0c\u8fd9\u4e5f\u662f\u6700\u7b80\u5355\u7684 MySQL \u96c6\u7fa4\u9ad8\u53ef\u7528\u65b9\u6848\u4e4b\u4e00\u3002\u4f9d\u8d56\u4e8e\u534a\u540c\u6b65\u590d\u5236\uff0c\u4e3b\u5e93\u7b49\u5f85\u4ece\u5e93\u63a5\u6536 Binlog \u65e5\u5fd7\u5e76\u5199\u5230 Relay log \u4e2d\u4e4b\u540e\u624d\u4f1a\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u8be5\u4e8b\u52a1\u6210\u529f\u7684\u53cd\u9988\uff0c\u4ece\u800c\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u4fdd\u8bc1\u4e86\u4e3b\u5e93\u548c\u4ece\u5e93\u4e4b\u95f4\u7684\u6570\u636e\u4e00\u81f4\u6027\u3002<\/p>\n<p>\u4f46\u540c\u65f6\uff0c\u534a\u540c\u6b65\u590d\u5236\u4e5f\u4f1a\u5e26\u6765\u4e00\u7cfb\u5217\u95ee\u9898\u3002\u5176\u4e2d\u4e00\u4e2a\u662f\u4f1a\u9020\u6210\u4e3b\u5e93\u8f83\u5927\u7684\u5199\u5165\u5ef6\u8fdf\uff0c\u5bf9\u6570\u636e\u5e93\u670d\u52a1\u7684\u6027\u80fd\u4ea7\u751f\u5f71\u54cd\uff1b\u53e6\u4e00\u65b9\u9762\uff0c\u5982\u679c\u4ece\u670d\u52a1\u5668\u53d1\u751f\u6545\u969c\uff0c\u4e3b\u5e93\u5c31\u5fc5\u987b\u7b49\u5f85\u4ece\u670d\u52a1\u5668\u6062\u590d\u6b63\u5e38\u624d\u80fd\u5b8c\u6210\u5199\u5165\uff1b\u6216\u8005\u8bbe\u7f6e\u8d85\u65f6\u964d\u7ea7\u7b56\u7565\u9000\u56de\u5f02\u6b65\u590d\u5236\uff0c\u4e5f\u65e0\u6cd5\u4fdd\u8bc1\u6570\u636e\u4e00\u81f4\u6027\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8e\u9ad8\u53ef\u7528\u6027\u67b6\u6784\u76ee\u524d\u66f4\u591a\u91c7\u7528\u4e00\u4e9b\u4f18\u5316\u7684\u65b9\u6848\uff0c\u5982<strong>\u53cc\u901a\u9053\u590d\u5236\u3001\u5171\u4eab\u5b58\u50a8<\/strong>\u7b49\u3002<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042535646\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p>Azure MySQL \u652f\u6301\u670d\u52a1\u5668\u9ad8\u53ef\u7528\u6027\uff0c\u5b83\u5c06<strong>\u5e2e\u52a9 MySQL \u6570\u636e\u5e93\u5b9e\u73b0\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u5e76\u4fdd\u8bc1\u5df2\u63d0\u4ea4 \u7684\u6570\u636e\u6c38\u8fdc\u4e0d\u4f1a\u56e0\u4e3a\u670d\u52a1\u5668\u53d1\u751f\u6545\u969c\u800c\u4e22\u5931<\/strong>\u3002<\/p>\n<p>\u6b64\u5904\u4ee5\u533a\u57df\u5197\u4f59\u9ad8\u53ef\u7528\u6027\u4e3a\u4f8b\uff0c\u5373\u5728\u540c\u4e00 Azure \u533a\u57df\u5185\u7684\u4e24\u4e2a\u53ef\u7528\u6027\u533a\uff08AZ\uff09\u4e2d\u5206\u522b\u90e8\u7f72\u4e3b\u5e93\u548c\u5907\u5e93\u3002<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042535647\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p>\u901a\u8fc7\u4e0a\u56fe\u53ef\u4ee5\u770b\u5230\uff0c\u5728\u9ad8\u53ef\u7528\u65b9\u6848\u67b6\u6784\u4e2d\uff0c\u6258\u7ba1\u5728 Azure Premium Storage \u4e2d\u7684\u65e5\u5fd7\u6587\u4ef6\u901a\u8fc7 \u5f02\u5730\u5197\u4f59\u5b58\u50a8\uff08ZRS\uff09\u63d0\u4f9b\u7684\u5b58\u50a8\u7ea7\u540c\u6b65\u590d\u5236\u529f\u80fd\u590d\u5236\u5230\u5907\u7528\u670d\u52a1\u5668\uff0c\u5c31\u50cf\u4e4b\u524d\u5728\u7b2c\u4e00\u90e8\u5206\u4e2d\u63d0\u5230\u7684 LRS \u540c\u6b65\u590d\u5236\u4e00\u6837\u3002<strong>\u5f53\u4e3b\u8282\u70b9\u53d1\u751f\u6545\u969c\u5bfc\u81f4\u670d\u52a1\u4e0d\u53ef\u7528\u65f6\uff0c\u4e3b\u5e93\u5b58\u50a8\u5c42\u7684\u65e5\u5fd7\u6587\u4ef6\u4ecd\u53ef\u88ab\u5907\u5e93\u6240\u8bbf\u95ee<\/strong>\u3002\u8fd9\u610f\u5473\u7740\u5907\u5e93\u4ecd\u7136\u53ef\u4ee5\u4ece\u4e3b\u5e93\u7684\u5b58\u50a8\u5c42\u83b7\u53d6 Binlog \u65e5\u5fd7\u6765\u5b8c\u6210 Replay\uff0c\u4f7f \u5f97 Azure MySQL 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Azure MySQL \u901a\u8fc7 FQDN \u6765\u8fdb\u884c\u8fde\u63a5\u3002\u540e\u53f0\u76d1\u63a7\u7cfb\u7edf\u4f1a\u4ee5\u4e00\u5b9a\u7684\u9891\u7387\u5bf9\u670d\u52a1\u5668\u7684\u72b6\u6001\u8fdb\u884c\u68c0\u6d4b\uff0c\u5305\u62ec\u5e95\u5c42 VM \u72b6\u6001\u548c MySQL \u670d\u52a1\u8fdb\u7a0b\u72b6\u6001\u4e24\u90e8\u5206\u3002\u5728\u53d1\u73b0\u6570\u636e\u5e93\u670d\u52a1\u5668\u6545\u969c\u540e\uff0c\u7acb\u5373\u542f\u52a8\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u8fc7\u7a0b\uff0c\u540c\u65f6\u4f1a\u5728\u6545\u969c\u8f6c\u79fb\u8fc7\u7a0b\u4e2d\u518d\u6b21\u786e\u8ba4\u4e3b\u670d\u52a1\u5668\u7684\u72b6\u6001\u6765\u786e\u8ba4\u662f\u5426\u8981\u8fdb\u884c\u56de\u6eda\u4ee5\u907f\u514d\u77ac\u95f4\u7f51\u7edc\u6296\u52a8\u7b49\u5e26\u6765\u7684\u8bef\u5224\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6574\u4e2a\u6545\u969c\u8f6c\u79fb\u7684\u65f6\u95f4\u901a\u5e38\u5728 60 \u79d2\u81f3 120 \u79d2\u4e4b \u95f4\uff0c\u5bf9\u4e8e\u9ad8\u6027\u80fd\u5b9a\u4ef7\u5c42(High-Performance SKU in 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