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\u4f18\u5316\u5185\u6838\u53c2\u6570\uff1a\u8c03\u6574\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\u4e0e\u7f51\u7edc\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\uff0c\u5339\u914d\u6570\u636e\u5e93\u8d1f\u8f7d\u7279\u5f81<\/li>\n
\u5b9e\u65bd\u4e25\u683c\u7684\u9632\u706b\u5899\u89c4\u5219\uff1a\u4ec5\u5141\u8bb8\u767d\u540d\u5355IP\u8bbf\u95ee\u5fc5\u8981\u7684\u6570\u636e\u5e93\u7aef\u53e3\u4e0e\u8fd0\u7ef4\u7aef\u53e3<\/li>\n<\/ul>\n<\/li>\n
\u5b58\u50a8\u65b9\u6848\u4f18\u5316\n
\n
\u4e2d\u5c0f\u89c4\u6a21\u96c6\u7fa4\uff1a\u90e8\u7f72RAID\u9635\u5217\uff0c\u5e73\u8861\u6027\u80fd\u4e0e\u6570\u636e\u5197\u4f59\uff0c\u9632\u8303\u78c1\u76d8\u6545\u969c\u98ce\u9669<\/li>\n
\u5927\u89c4\u6a21\u90e8\u7f72\uff1a\u91c7\u7528\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\uff0c\u652f\u6301\u52a8\u6001\u6269\u5bb9\u4e0e\u8de8\u8282\u70b9\u6570\u636e\u5197\u4f59<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n
3. \u6838\u5fc3\u90e8\u7f72\uff1a\u9ad8\u53ef\u7528\u96c6\u7fa4\u5b9e\u64cd\u642d\u5efa<\/strong><\/h2>\n
\n
\u901a\u7528\u96c6\u7fa4\u90e8\u7f72\u539f\u5219\n
\n
\u6e05\u6670\u5b9a\u4e49\u8282\u70b9\u89d2\u8272\uff1a\u4e3b\u8282\u70b9\u627f\u62c5\u8bfb\u5199\u64cd\u4f5c\uff0c\u4ece\u8282\u70b9\u5904\u7406\u53ea\u8bfb\u6d41\u91cf\u4e0e\u5907\u4efd\u4efb\u52a1\uff0c\u4ef2\u88c1\u8282\u70b9\u8d1f\u8d23\u6545\u969c\u5224\u5b9a<\/li>\n
\u6839\u636e\u4e00\u81f4\u6027\u9700\u6c42\u9009\u62e9\u590d\u5236\u6a21\u5f0f\uff1a\u9ad8\u541e\u5410\u91cf\u573a\u666f\u9009\u7528\u5f02\u6b65\u590d\u5236\uff08Asynchronous replication\uff09\uff0c\u6838\u5fc3\u6570\u636e\u5b8c\u6574\u6027\u573a\u666f\u9009\u7528\u534a\u540c\u6b65\u590d\u5236\uff08Semi-synchronous replication\uff09<\/li>\n<\/ul>\n<\/li>\n
\u5206\u6b65\u90e8\u7f72\u6d41\u7a0b\n
\n
\u73af\u5883\u51c6\u5907\uff1a\u5b89\u88c5\u4f9d\u8d56\u7ec4\u4ef6\uff0c\u914d\u7f6e\u4e3b\u673a\u89e3\u6790\uff0c\u4fdd\u969c\u8282\u70b9\u95f4\u901a\u4fe1\u987a\u7545<\/li>\n
\u96c6\u7fa4\u521d\u59cb\u5316\uff1a\u521b\u5efa\u4e13\u7528\u590d\u5236\u8d26\u53f7\uff0c\u914d\u7f6e\u8282\u70b9\u95f4\u8ba4\u8bc1\u673a\u5236<\/li>\n
\u6545\u969c\u5207\u6362\u6d4b\u8bd5\uff1a\u6a21\u62df\u4e3b\u8282\u70b9\u5b95\u673a\uff0c\u9a8c\u8bc1\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\uff08Failover\uff09\u80fd\u529b\u53ca\u5207\u6362\u540e\u7684\u6570\u636e\u4e00\u81f4\u6027<\/li>\n<\/ul>\n<\/li>\n
\u65e5\u672c\u672c\u5730\u5316\u4f18\u5316\u8c03\u6574\n
\n
\u8c03\u6574\u590d\u5236\u8d85\u65f6\u53c2\u6570\uff0c\u5229\u7528\u672c\u5730\u4f4e\u5ef6\u8fdf\u7f51\u7edc\u4f18\u52bf\uff0c\u964d\u4f4e\u540c\u6b65\u5ef6\u8fdf<\/li>\n
\u4f18\u5316\u8de8\u8282\u70b9\u590d\u5236\u7684\u538b\u7f29\u914d\u7f6e\uff0c\u51cf\u5c11\u533a\u57df\u6570\u636e\u4e2d\u5fc3\u7684\u5e26\u5bbd\u6d88\u8017<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n
4. \u9ad8\u53ef\u7528\u4fdd\u969c\uff1a\u5bb9\u9519\u4e0e\u707e\u5907\u65b9\u6848<\/strong><\/h2>\n
\n
\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u673a\u5236\n
\n
\u90e8\u7f72\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\uff0c\u5b9e\u65f6\u76d1\u63a7\u8282\u70b9\u5065\u5eb7\u72b6\u6001\uff0c\u5f02\u5e38\u53d1\u751f\u65f6\u79d2\u7ea7\u89e6\u53d1\u6545\u969c\u8f6c\u79fb\u6d41\u7a0b<\/li>\n
\u914d\u7f6eIP\u6f02\u79fb\uff08IP drift\uff09\u6280\u672f\uff0c\u4fdd\u969c\u8282\u70b9\u5207\u6362\u65f6\u5ba2\u6237\u7aef\u5e94\u7528\u7684\u670d\u52a1\u8fde\u7eed\u6027<\/li>\n<\/ul>\n<\/li>\n
\u6570\u636e\u5907\u4efd\u4e0e\u707e\u5907\u7b56\u7565\n
\n
\u5236\u5b9a\u5b9a\u65f6\u5907\u4efd\u8ba1\u5212\uff1a\u5168\u91cf\u5907\u4efd\u7ed3\u5408\u589e\u91cf\u5907\u4efd\uff0c\u5e73\u8861\u6062\u590d\u901f\u5ea6\u4e0e\u5b58\u50a8\u6548\u7387<\/li>\n
\u642d\u5efa\u8de8\u6570\u636e\u4e2d\u5fc3\u707e\u5907\uff1a\u4e1c\u4eac\u4e0e\u5927\u962a\u8282\u70b9\u95f4\u540c\u6b65\u6570\u636e\uff0c\u5b9e\u73b0\u533a\u57df\u7ea7\u5bb9\u9519<\/li>\n<\/ul>\n<\/li>\n
\u4e1a\u52a1\u8fde\u7eed\u6027\u589e\u5f3a\n
\n
\u90e8\u7f72\u8bfb\u5199\u5206\u79bb\u67b6\u6784\uff0c\u5c06\u67e5\u8be2\u6d41\u91cf\u4e0e\u4e8b\u52a1\u64cd\u4f5c\u9694\u79bb\uff0c\u63d0\u5347\u96c6\u7fa4\u541e\u5410\u91cf<\/li>\n
\u914d\u7f6e\u8fde\u63a5\u6c60\uff08Connection Pool\uff09\uff0c\u4f18\u5316\u8d44\u6e90\u5229\u7528\u7387\uff0c\u964d\u4f4e\u5ba2\u6237\u7aef\u9891\u7e41\u8fde\u63a5\u7684\u5f00\u9500<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n
5. \u6027\u80fd\u8c03\u4f18&\u5b89\u5168\u52a0\u56fa\uff1a\u751f\u4ea7\u7ea7\u4f18\u5316<\/strong><\/h2>\n
\n
\u6027\u80fd\u4f18\u5316\u6280\u5de7\n
\n
\u8c03\u4f18\u6570\u636e\u5e93\u7f13\u5b58\u53c2\u6570\uff0c\u6700\u5927\u5316\u5185\u5b58\u6570\u636e\u8bbf\u95ee\u5360\u6bd4\uff0c\u51cf\u5c11\u78c1\u76d8I\/O\u64cd\u4f5c<\/li>\n
\u5bf9\u5927\u89c4\u6a21\u6570\u636e\u96c6\u5b9e\u65bd\u5206\u7247\uff08Sharding\uff09\u7b56\u7565\uff0c\u5c06\u8d1f\u8f7d\u5206\u6563\u81f3\u591a\u4e2a\u8282\u70b9\uff0c\u6d88\u9664\u6027\u80fd\u74f6\u9888<\/li>\n<\/ul>\n<\/li>\n
\u5b89\u5168\u52a0\u56fa\u63aa\u65bd\n
\n
\u9075\u5faa\u6700\u5c0f\u6743\u9650\u539f\u5219\uff1a\u9650\u5236\u6570\u636e\u5e93\u7528\u6237\u6743\u9650\uff0c\u4ec5\u5f00\u653e\u4e1a\u52a1\u6240\u9700\u7684\u64cd\u4f5c\u6743\u9650<\/li>\n
\u542f\u7528\u8282\u70b9\u4e0e\u5ba2\u6237\u7aef\u95f4\u7684\u52a0\u5bc6\u6570\u636e\u4f20\u8f93\uff0c\u9632\u8303\u7a83\u542c\u4e0e\u6570\u636e\u7be1\u6539\u98ce\u9669<\/li>\n
\u5b9a\u671f\u5f00\u5c55\u5b89\u5168\u626b\u63cf\u4e0e\u7248\u672c\u66f4\u65b0\uff0c\u53ca\u65f6\u4fee\u590d\u6f0f\u6d1e<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n
6. \u6d4b\u8bd5\u3001\u4e0a\u7ebf\u4e0e\u6301\u7eed\u8fd0\u7ef4<\/strong><\/h2>\n
\n
\u5168\u9762\u6d4b\u8bd5\u9636\u6bb5\n
\n
\u529f\u80fd\u6d4b\u8bd5\uff1a\u9a8c\u8bc1\u5168\u8282\u70b9\u7684\u6570\u636e\u4e00\u81f4\u6027\u3001\u8bfb\u5199\u64cd\u4f5c\u53ca\u6545\u969c\u8f6c\u79fb\u6d41\u7a0b<\/li>\n
\u538b\u529b\u6d4b\u8bd5\uff1a\u6a21\u62df\u9ad8\u5e76\u53d1\u8d1f\u8f7d\uff0c\u9a8c\u8bc1\u96c6\u7fa4\u5728\u4e1a\u52a1\u5cf0\u503c\u4e0b\u7684\u6027\u80fd\u8868\u73b0<\/li>\n
\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5\uff1a\u4e3b\u52a8\u89e6\u53d1\u8282\u70b9\u5b95\u673a\u4e0e\u7f51\u7edc\u6545\u969c\uff0c\u6d4b\u8bd5\u707e\u5907\u80fd\u529b<\/li>\n<\/ul>\n<\/li>\n
\u7070\u5ea6\u4e0a\u7ebf\u7b56\u7565\n
\n
\u9010\u6b65\u5c06\u6d41\u91cf\u4ece\u65e7\u7cfb\u7edf\u5207\u6362\u81f3\u65b0\u96c6\u7fa4\uff0c\u5b9e\u65f6\u76d1\u63a7\u771f\u5b9e\u573a\u666f\u4e0b\u7684\u6027\u80fd\u4e0e\u7a33\u5b9a\u6027<\/li>\n
\u5236\u5b9a\u56de\u6eda\u65b9\u6848\uff0c\u9047\u7a81\u53d1\u95ee\u9898\u65f6\u53ef\u5feb\u901f\u5207\u56de\u539f\u7cfb\u7edf<\/li>\n<\/ul>\n<\/li>\n
\u6301\u7eed\u76d1\u63a7\u4e0e\u8fd0\u7ef4\n
\n
\u90e8\u7f72\u76d1\u63a7\u7cfb\u7edf\uff0c\u8ffd\u8e2a\u6838\u5fc3\u6307\u6807\uff1a\u96c6\u7fa4\u590d\u5236\u5ef6\u8fdf\u3001\u8fde\u63a5\u6570\u3001\u67e5\u8be2\u54cd\u5e94\u65f6\u95f4<\/li>\n
\u5efa\u7acb\u4f8b\u884c\u8fd0\u7ef4\u6d41\u7a0b\uff1a\u65e5\u5fd7\u5206\u6790\u3001\u6027\u80fd\u590d\u76d8\u3001\u672a\u6765\u589e\u957f\u7684\u5bb9\u91cf\u89c4\u5212<\/li>\n
\u68b3\u7406\u6545\u969c\u6392\u67e5\u6d41\u7a0b\u6587\u6863\uff0c\u63d0\u5347\u751f\u4ea7\u6545\u969c\u7684\u89e3\u51b3\u6548\u7387<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n
\u5e38\u89c1\u95ee\u9898\uff08FAQ\uff09<\/strong><\/h2>\n
\n
\u95ee\uff1a\u642d\u5efa\u6570\u636e\u5e93\u96c6\u7fa4\u5e94\u9009\u62e9\u4e1c\u4eac\u8fd8\u662f\u5927\u962a\u7684\u6570\u636e\u4e2d\u5fc3\uff1f
\n\u7b54\uff1a\u4e1c\u4eac\u8282\u70b9\u9002\u914d\u4f4e\u5ef6\u8fdf\u7684\u6838\u5fc3\u4e1a\u52a1\u573a\u666f\uff0c\u5927\u962a\u8282\u70b9\u53ef\u4f5c\u4e3a\u9ad8\u6027\u4ef7\u6bd4\u7684\u707e\u5907\u5907\u4efd\u8282\u70b9\u3002<\/li>\n
\u95ee\uff1a\u5982\u4f55\u964d\u4f4e\u65e5\u672c\u6570\u636e\u5e93\u96c6\u7fa4\u7684\u8de8\u5883\u8bbf\u95ee\u5ef6\u8fdf\uff1f
\n\u7b54\uff1a\u5229\u7528\u4e13\u7528\u7f51\u7edc\u4e92\u8054\u4e0e\u7f13\u5b58\u5c42\uff0c\u6700\u5927\u9650\u5ea6\u7f29\u77ed\u8de8\u533a\u57df\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u3002<\/li>\n
\u95ee\uff1a\u5c0f\u578b\u4f01\u4e1a\u662f\u5426\u9700\u8981\u5728\u65e5\u672c\u642d\u5efa\u9ad8\u53ef\u7528\u6570\u636e\u5e93\u96c6\u7fa4\uff1f
\n\u7b54\uff1a\u5bf9\u4e8e\u5b58\u50a8\u6838\u5fc3\u7528\u6237\u6570\u636e\u6216\u63d0\u4f9b7\u00d724\u5c0f\u65f6\u670d\u52a1\u7684\u4f01\u4e1a\uff0c\u5373\u4fbf\u8f7b\u91cf\u5316\u96c6\u7fa4\u4e5f\u80fd\u907f\u514d\u9ad8\u6210\u672c\u7684\u5b95\u673a\u635f\u5931\u3002<\/li>\n<\/ul>\n
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