{"id":3479,"date":"2026-11-01T08:00:00","date_gmt":"2026-11-01T00:00:00","guid":{"rendered":"https:\/\/www.ygcloud.com\/knowledge\/?p=3479"},"modified":"2026-10-29T11:48:17","modified_gmt":"2026-10-29T03:48:17","slug":"cloud-server-disaster-recovery","status":"publish","type":"post","link":"https:\/\/www.ygcloud.com\/knowledge\/3479\/","title":{"rendered":"\u4e91\u670d\u52a1\u5668\u5bb9\u707e\uff1aRPO\/RTO\u3001\u8de8\u533a\u5907\u4efd\u4e0e\u6f14\u7ec3"},"content":{"rendered":"<p>\u5148\u8bf4\u7ed3\u8bba\uff1a\u5bb9\u707e\u4e0d\u662f\u201c\u591a\u4e70\u4e00\u53f0\u673a\u5668\u201d\uff0c\u800c\u662f\u5148\u5b9a RPO\/RTO\uff0c\u518d\u9009\u5907\u4efd\u3001\u51b7\u5907\u3001\u6e29\u5907\u8fd8\u662f\u53cc\u6d3b\uff0c\u6700\u540e\u9760\u6f14\u7ec3\u9a8c\u8bc1\u3002\u6ca1\u6709\u6f14\u7ec3\u7684\u5bb9\u707e\u65b9\u6848\uff0c\u7b49\u4e8e\u6ca1\u6709\u3002\u5927\u591a\u6570\u4e1a\u52a1\u4ece\u201c\u8de8\u533a\u5907\u4efd + \u53ef\u5feb\u901f\u91cd\u5efa\u201d\u505a\u8d77\uff0c\u6bd4\u4e00\u4e0a\u6765\u505a\u53cc\u6d3b\u66f4\u5b9e\u9645\u3002<\/p>\n<p>\u4e24\u4e2a\u6307\u6807\u5148\u660e\u786e\uff1a<\/p>\n<ul>\n<li><strong>RPO<\/strong>\uff1a\u80fd\u63a5\u53d7\u4e22\u591a\u5c11\u6570\u636e\uff0c\u51b3\u5b9a\u5907\u4efd\u9891\u7387\u548c\u590d\u5236\u65b9\u5f0f<\/li>\n<li><strong>RTO<\/strong>\uff1a\u80fd\u63a5\u53d7\u505c\u591a\u4e45\uff0c\u51b3\u5b9a\u51b7\u5907\u3001\u6e29\u5907\u8fd8\u662f\u70ed\u5907<\/li>\n<\/ul>\n<p>RPO \u662f 0\uff0c\u610f\u5473\u7740\u540c\u6b65\u590d\u5236\u3001\u53cc\u5199\uff1bRTO \u662f\u5206\u949f\u7ea7\uff0c\u610f\u5473\u7740\u70ed\u5907\u6216\u53cc\u6d3b\u3002\u4e24\u8005\u90fd\u8981\u6c42\u9ad8\uff0c\u6210\u672c\u4f1a\u6307\u6570\u7ea7\u4e0a\u5347\u3002<\/p>\n<h2 id=\"\u5bb9\u707e\u7684\u51e0\u4e2a\u5c42\u7ea7\">\u5bb9\u707e\u7684\u51e0\u4e2a\u5c42\u7ea7<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5c42\u7ea7<\/th>\n<th>\u505a\u6cd5<\/th>\n<th>RTO<\/th>\n<th>\u6210\u672c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5907\u4efd<\/td>\n<td>\u5b9a\u671f\u5907\u4efd\u5230\u7ad9\u5916\uff0c\u6545\u969c\u540e\u91cd\u5efa<\/td>\n<td>\u5c0f\u65f6\u7ea7<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u51b7\u5907<\/td>\n<td>\u5907\u597d\u673a\u5668\/\u955c\u50cf\uff0c\u4e0d\u8dd1\u4e1a\u52a1<\/td>\n<td>\u51e0\u5341\u5206\u949f<\/td>\n<td>\u4e2d\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5907<\/td>\n<td>\u5907\u673a\u8fd0\u884c\u4f46\u4e0d\u540c\u6d41\u91cf<\/td>\n<td>\u5341\u51e0\u5206\u949f<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>\u70ed\u5907<\/td>\n<td>\u4e3b\u5907\u540c\u65f6\u8fd0\u884c\uff0c\u81ea\u52a8\u5207\u6362<\/td>\n<td>\u5206\u949f\u7ea7<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u53cc\u6d3b<\/td>\n<td>\u591a\u4e2d\u5fc3\u540c\u65f6\u627f\u8f7d\u6d41\u91cf<\/td>\n<td>\u79d2\u7ea7\u5230\u5206\u949f<\/td>\n<td>\u5f88\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5927\u591a\u6570\u4e2d\u5c0f\u4f01\u4e1a\u505a\u5230\u201c\u8de8\u533a\u5907\u4efd + \u51b7\u5907 + \u6f14\u7ec3\u201d\u5c31\u591f\uff1b\u91d1\u878d\u3001\u4ea4\u6613\u7c7b\u624d\u9700\u8981\u70ed\u5907\/\u53cc\u6d3b\u3002<\/p>\n<h2 id=\"rpo-\u548c-rto-\u600e\u4e48\u5b9a\">RPO \u548c RTO \u600e\u4e48\u5b9a<\/h2>\n<p>\u4ece\u4e1a\u52a1\u635f\u5931\u5012\u63a8\uff1a\u505c\u4e00\u5c0f\u65f6\u635f\u5931\u591a\u5c11\u3001\u4e22\u4e00\u5c0f\u65f6\u8ba2\u5355\u635f\u5931\u591a\u5c11\uff0c\u518d\u548c\u5bb9\u707e\u6210\u672c\u6bd4\u3002\u522b\u62cd\u8111\u888b\u8bf4\u201c\u5fc5\u987b\u96f6\u4e22\u5931\u201d\uff0c\u5148\u770b\u9884\u7b97\u548c\u4e1a\u52a1\u771f\u5b9e\u5f71\u54cd\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img width=\"1280\" height=\"720\" src=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/04bf511901341bd.jpg\" alt=\"RPO \u4e0e RTO \u65f6\u95f4\u7ebf\u3001\u5907\u4efd\u70b9\u548c\u6062\u590d\u7bad\u5934\" class=\"wp-image-3476\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/04bf511901341bd.jpg 1280w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/04bf511901341bd-300x169.jpg 300w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/04bf511901341bd-1024x576.jpg 1024w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/04bf511901341bd-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption>RPO \u51b3\u5b9a\u4e22\u591a\u5c11\u6570\u636e\uff0cRTO \u51b3\u5b9a\u505c\u591a\u4e45\u3002<\/figcaption><\/figure>\n<h2 id=\"\u8de8\u533a\u5907\u4efd\u600e\u4e48\u505a\">\u8de8\u533a\u5907\u4efd\u600e\u4e48\u505a<\/h2>\n<ol>\n<li>\u6570\u636e\u5e93\u6bcf\u5929\u5168\u91cf + binlog\/WAL \u589e\u91cf\uff0c\u5907\u4efd\u4f20\u5230\u53e6\u4e00\u533a\u57df<\/li>\n<li>\u6587\u4ef6\u7528\u5bf9\u8c61\u5b58\u50a8\u8de8\u533a\u590d\u5236\u6216 rsync \u5230\u5907\u673a<\/li>\n<li>\u955c\u50cf\/\u5feb\u7167\u8de8\u533a\u590d\u5236\uff0c\u786e\u4fdd\u80fd\u5feb\u901f\u5f00\u65b0\u673a<\/li>\n<li>\u914d\u7f6e\u3001\u8bc1\u4e66\u3001\u5bc6\u94a5\u5355\u72ec\u5907\u4efd\uff0c\u522b\u53ea\u5907\u6570\u636e<\/li>\n<li>\u5907\u4efd\u52a0\u5bc6\uff0c\u6743\u9650\u6700\u5c0f\u5316<\/li>\n<\/ol>\n<pre><code># \u793a\u4f8b\uff1a\u6570\u636e\u5e93\u5907\u4efd\u540e\u4f20\u5230\u5f02\u5730\nmysqldump --single-transaction appdb | gzip &gt; appdb.sql.gz\nrclone copy appdb.sql.gz remote:backup\/db\/<\/code><\/pre>\n<figure class=\"wp-block-image size-full\"><img width=\"1280\" height=\"720\" src=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/bce8cd6b7d2e4bb.jpg\" alt=\"\u8de8\u533a\u57df\u5907\u4efd\u5e93\u4e0e\u6570\u636e\u590d\u5236\" class=\"wp-image-3477\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/bce8cd6b7d2e4bb.jpg 1280w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/bce8cd6b7d2e4bb-300x169.jpg 300w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/bce8cd6b7d2e4bb-1024x576.jpg 1024w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/bce8cd6b7d2e4bb-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption>\u6570\u636e\u5e93\u3001\u6587\u4ef6\u3001\u955c\u50cf\u3001\u914d\u7f6e\u90fd\u8981\u8de8\u533a\u5907\u4efd\u3002<\/figcaption><\/figure>\n<h2 id=\"\u6570\u636e\u4e00\u81f4\u6027\">\u6570\u636e\u4e00\u81f4\u6027<\/h2>\n<p>\u5f02\u6b65\u590d\u5236\u4f1a\u4e22\u6700\u540e\u4e00\u6bb5\u6570\u636e\uff0c\u540c\u6b65\u590d\u5236\u4f1a\u5f71\u54cd\u6027\u80fd\u3002\u6309\u4e1a\u52a1\u9009\uff1a\u8ba2\u5355\u3001\u652f\u4ed8\u53ef\u4ee5\u63a5\u53d7\u5c11\u91cf\u4e22\u5931\u4f46\u4e0d\u80fd\u4e71\u5e8f\uff1b\u65e5\u5fd7\u3001\u57cb\u70b9\u53ef\u4ee5\u4e22\u3002\u5207\u6362\u524d\u786e\u8ba4\u5907\u5e93\u6570\u636e\u6700\u65b0\uff0c\u522b\u628a\u65e7\u6570\u636e\u5f53\u65b0\u6570\u636e\u7528\u3002<\/p>\n<h2 id=\"\u5207\u6362\u548c\u56de\u5207\">\u5207\u6362\u548c\u56de\u5207<\/h2>\n<p>\u5207\u6362\u4e0d\u662f\u6539\u4e2a DNS \u5c31\u5b8c\u4e8b\uff1a\u5e94\u7528\u914d\u7f6e\u3001\u6570\u636e\u5e93\u8fde\u63a5\u3001\u7f13\u5b58\u3001\u961f\u5217\u3001\u8bc1\u4e66\u3001\u7b2c\u4e09\u65b9\u767d\u540d\u5355\u90fd\u8981\u8ddf\u7740\u6539\u3002\u56de\u5207\u66f4\u96be\uff0c\u65e7\u73af\u5883\u6062\u590d\u540e\u8981\u8ffd\u5e73\u65b0\u6570\u636e\uff0c\u522b\u6025\u7740\u5207\u56de\u53bb\u3002<\/p>\n<p>\u5efa\u8bae\u628a\u5207\u6362\u6b65\u9aa4\u5199\u6210 runbook\uff0c\u8c01\u6267\u884c\u3001\u591a\u4e45\u3001\u600e\u4e48\u9a8c\u8bc1\u3001\u5931\u8d25\u600e\u4e48\u56de\u6eda\uff0c\u90fd\u5199\u6e05\u695a\u3002<\/p>\n<h2 id=\"\u6f14\u7ec3\">\u6f14\u7ec3<\/h2>\n<p>\u6bcf\u5b63\u5ea6\u81f3\u5c11\u4e00\u6b21\uff0c\u8986\u76d6\uff1a\u4e3b\u673a\u5b95\u673a\u3001\u6570\u636e\u5e93\u4e3b\u4ece\u5207\u6362\u3001\u533a\u57df\u6545\u969c\u3001\u5907\u4efd\u6062\u590d\u3002\u6f14\u7ec3\u8981\u8bb0\u5f55\u5b9e\u9645 RTO\/RPO\uff0c\u548c\u76ee\u6807\u662f\u5dee\u591a\u5c11\uff0c\u4e0b\u6b21\u600e\u4e48\u6539\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img width=\"1280\" height=\"720\" src=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/9f74479699fb637.jpg\" alt=\"\u5bb9\u707e\u6f14\u7ec3\u6e05\u5355\u4e0e\u5207\u6362\u5f00\u5173\" class=\"wp-image-3478\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/9f74479699fb637.jpg 1280w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/9f74479699fb637-300x169.jpg 300w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/9f74479699fb637-1024x576.jpg 1024w, https:\/\/www.ygcloud.com\/knowledge\/wp-content\/uploads\/2026\/10\/9f74479699fb637-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption>\u6ca1\u6f14\u7ec3\u8fc7\u7684\u5bb9\u707e\u65b9\u6848\uff0c\u4e0d\u80fd\u7b97\u5b8c\u6210\u3002<\/figcaption><\/figure>\n<h2 id=\"\u6210\u672c\u600e\u4e48\u7b97\">\u6210\u672c\u600e\u4e48\u7b97<\/h2>\n<p>\u5bb9\u707e\u6210\u672c = \u5907\u673a\/\u5907\u533a\u8d44\u6e90 + \u8de8\u533a\u6d41\u91cf + \u5907\u4efd\u5b58\u50a8 + \u6f14\u7ec3\u4eba\u529b\u3002\u6309\u4e1a\u52a1\u635f\u5931\u5b9a\u6295\u5165\uff0c\u522b\u4e3a\u201c\u770b\u8d77\u6765\u5b89\u5168\u201d\u4e70\u4e00\u5806\u95f2\u7f6e\u8d44\u6e90\u3002<\/p>\n<h2 id=\"\u5e38\u89c1\u8bef\u533a\">\u5e38\u89c1\u8bef\u533a<\/h2>\n<ul>\n<li>\u6709\u5907\u4efd\u5c31\u7b97\u5bb9\u707e\uff1a\u6ca1\u6f14\u7ec3\u3001\u6ca1\u9a8c\u8bc1\u6062\u590d\uff0c\u7b49\u4e8e\u6ca1\u6709<\/li>\n<li>\u540c\u533a\u57df\u5907\u4efd\uff1a\u533a\u57df\u6545\u969c\u4e00\u8d77\u6ca1<\/li>\n<li>\u53ea\u5907\u6570\u636e\u5e93\uff1a\u914d\u7f6e\u3001\u8bc1\u4e66\u3001\u5bc6\u94a5\u4e22\u4e86\u7167\u6837\u8d77\u4e0d\u6765<\/li>\n<li>\u53cc\u6d3b\u4e00\u5b9a\u66f4\u597d\uff1a\u590d\u6742\u5ea6\u9ad8\uff0c\u6570\u636e\u51b2\u7a81\u66f4\u96be\u5904\u7406<\/li>\n<li>\u5207\u6362\u811a\u672c\u6ca1\u56de\u6eda\uff1a\u5207\u8fc7\u53bb\u53d1\u73b0\u95ee\u9898\uff0c\u56de\u4e0d\u6765<\/li>\n<\/ul>\n<h2 id=\"\u540c\u57ce\u8fd8\u662f\u5f02\u5730\">\u540c\u57ce\u8fd8\u662f\u5f02\u5730<\/h2>\n<p>\u540c\u57ce\u5bb9\u707e\u5ef6\u8fdf\u4f4e\u3001\u6210\u672c\u4f4e\uff0c\u4f46\u625b\u4e0d\u4f4f\u57ce\u5e02\u7ea7\u6545\u969c\uff1b\u5f02\u5730\u5bb9\u707e\u66f4\u5b89\u5168\uff0c\u4f46\u5ef6\u8fdf\u548c\u6210\u672c\u9ad8\u3002\u6309\u4e1a\u52a1\u9009\uff1a\u5927\u591a\u6570\u4e1a\u52a1\u5148\u505a\u5f02\u5730\u5907\u4efd\uff0c\u518d\u505a\u540c\u57ce\u70ed\u5907\u3002<\/p>\n<h2 id=\"\u4e91\u4e0a\u5bb9\u707e\">\u4e91\u4e0a\u5bb9\u707e<\/h2>\n<p>\u4e91\u4e0a\u505a\u5bb9\u707e\uff0c\u4f18\u5148\u7528\u8de8\u533a\u5feb\u7167\u3001\u5bf9\u8c61\u5b58\u50a8\u8de8\u533a\u590d\u5236\u3001\u6570\u636e\u5e93\u8de8\u533a\u53ea\u8bfb\u526f\u672c\uff1b\u5207\u6362\u65f6\u7528\u955c\u50cf\u5f00\u65b0\u673a\uff0cDNS \u6216\u8d1f\u8f7d\u5747\u8861\u5207\u6d41\u3002\u522b\u81ea\u5df1\u4ece\u96f6\u642d\u590d\u5236\u94fe\u8def\u3002<\/p>\n<h2 id=\"\u6570\u636e\u5206\u7ea7\">\u6570\u636e\u5206\u7ea7<\/h2>\n<p>\u6838\u5fc3\u4ea4\u6613\u6570\u636e\u3001\u7528\u6237\u6570\u636e\u3001\u65e5\u5fd7\u3001\u7f13\u5b58\uff0cRPO\/RTO \u8981\u6c42\u4e0d\u540c\u3002\u5206\u7ea7\u540e\u628a\u9884\u7b97\u82b1\u5728\u6838\u5fc3\u6570\u636e\u4e0a\uff0c\u522b\u7ed9\u65e5\u5fd7\u505a\u53cc\u6d3b\u3002<\/p>\n<h2 id=\"\u5e38\u89c1\u6545\u969c\u573a\u666f\">\u5e38\u89c1\u6545\u969c\u573a\u666f<\/h2>\n<p>\u4e3b\u673a\u5b95\u673a\u3001\u78c1\u76d8\u635f\u574f\u3001\u6570\u636e\u5e93\u8bef\u5220\u3001\u533a\u57df\u7f51\u7edc\u6545\u969c\u3001\u4eba\u4e3a\u8bef\u64cd\u4f5c\u3001\u52d2\u7d22\u8f6f\u4ef6\u3002\u6bcf\u79cd\u573a\u666f\u7684\u6062\u590d\u8def\u5f84\u4e0d\u540c\uff0c\u6f14\u7ec3\u8981\u8986\u76d6\u3002<\/p>\n<h2 id=\"\u6f14\u7ec3\u6e05\u5355\">\u6f14\u7ec3\u6e05\u5355<\/h2>\n<p>\u6f14\u7ec3\u524d\u5b9a\u76ee\u6807\u3001\u8303\u56f4\u548c\u56de\u6eda\uff1b\u6f14\u7ec3\u4e2d\u8bb0\u5f55\u65f6\u95f4\u7ebf\u3001\u5931\u8d25\u70b9\u548c\u4eba\u5de5\u64cd\u4f5c\uff1b\u6f14\u7ec3\u540e\u8f93\u51fa\u62a5\u544a\u548c\u6574\u6539\u9879\uff0c\u4e0b\u6b21\u6f14\u7ec3\u9a8c\u8bc1\u3002<\/p>\n<h2 id=\"\u5907\u4efd\u4fdd\u7559\u7b56\u7565\">\u5907\u4efd\u4fdd\u7559\u7b56\u7565<\/h2>\n<p>\u6309\u201c\u65e5\u5907 7 \u5929\u3001\u5468\u5907 4 \u5468\u3001\u6708\u5907 12 \u4e2a\u6708\u201d\u5206\u5c42\uff0c\u6838\u5fc3\u6570\u636e\u53ef\u66f4\u957f\uff1b\u5907\u4efd\u6587\u4ef6\u52a0\u5bc6\uff0c\u5bc6\u94a5\u5355\u72ec\u4fdd\u5b58\u3002\u5b9a\u671f\u62bd\u6837\u6062\u590d\uff0c\u522b\u53ea\u770b\u5907\u4efd\u6210\u529f\u65e5\u5fd7\u3002<\/p>\n<h2 id=\"\u52a0\u5bc6\u548c\u6743\u9650\">\u52a0\u5bc6\u548c\u6743\u9650<\/h2>\n<p>\u5907\u4efd\u5305\u542b\u4e1a\u52a1\u6570\u636e\uff0c\u6743\u9650\u8981\u6700\u5c0f\u5316\uff1b\u8de8\u533a\u4f20\u8f93\u8d70\u52a0\u5bc6\u901a\u9053\uff1b\u79bb\u804c\u4eba\u5458\u53ca\u65f6\u56de\u6536\u5bc6\u94a5\u3002\u5907\u4efd\u88ab\u5077\u6bd4\u670d\u52a1\u5668\u88ab\u9ed1\u66f4\u4e25\u91cd\u3002<\/p>\n<h2 id=\"\u5207\u6362\u5224\u5b9a\">\u5207\u6362\u5224\u5b9a<\/h2>\n<p>\u4ec0\u4e48\u60c5\u51b5\u5207\u3001\u8c01\u62cd\u677f\u3001\u5207\u5230\u54ea\u91cc\uff0c\u8981\u63d0\u524d\u5b9a\u3002\u5c0f\u6545\u969c\u5148\u4fee\uff0c\u5927\u6545\u969c\u624d\u5207\uff1b\u5207\u6362\u540e\u5148\u9a8c\u8bc1\u6838\u5fc3\u94fe\u8def\uff0c\u518d\u653e\u5168\u91cf\u6d41\u91cf\u3002<\/p>\n<h2 id=\"\u56de\u5207\">\u56de\u5207<\/h2>\n<p>\u65e7\u73af\u5883\u6062\u590d\u540e\uff0c\u5148\u8ffd\u5e73\u6570\u636e\u518d\u5207\u56de\uff1b\u56de\u5207\u524d\u786e\u8ba4\u65b0\u73af\u5883\u5199\u5165\u7684\u6570\u636e\u5df2\u7ecf\u540c\u6b65\uff0c\u522b\u628a\u7528\u6237\u8ba2\u5355\u7559\u5728\u65e7\u5e93\u3002<\/p>\n<h2 id=\"\u76d1\u63a7\u548c\u544a\u8b66\">\u76d1\u63a7\u548c\u544a\u8b66<\/h2>\n<p>\u5907\u4efd\u5931\u8d25\u3001\u590d\u5236\u5ef6\u8fdf\u3001\u8bc1\u4e66\u5230\u671f\u3001\u78c1\u76d8\u6ee1\u3001\u533a\u57df\u5f02\u5e38\u90fd\u8981\u544a\u8b66\u3002\u5bb9\u707e\u6700\u6015\u201c\u4ee5\u4e3a\u5728\u8dd1\uff0c\u5176\u5b9e\u65e9\u5c31\u65ad\u4e86\u201d\u3002<\/p>\n<h2 id=\"\u6587\u6863\">\u6587\u6863<\/h2>\n<p>\u67b6\u6784\u56fe\u3001\u5907\u4efd\u6e05\u5355\u3001\u5207\u6362 runbook\u3001\u8054\u7cfb\u4eba\u3001\u56de\u6eda\u6b65\u9aa4\u653e\u5728\u56e2\u961f\u80fd\u62ff\u5230\u7684\u5730\u65b9\uff0c\u522b\u53ea\u5b58\u5728\u67d0\u4e2a\u4eba\u8111\u5b50\u91cc\u3002<\/p>\n<h2 id=\"\u6f14\u7ec3\u9891\u7387\">\u6f14\u7ec3\u9891\u7387<\/h2>\n<p>\u81f3\u5c11\u6bcf\u5b63\u5ea6\u4e00\u6b21\uff0c\u6838\u5fc3\u7cfb\u7edf\u6bcf\u6708\u62bd\u67e5\u5907\u4efd\u6062\u590d\uff1b\u6bcf\u6b21\u6545\u969c\u540e\u8865\u4e00\u6b21\u9488\u5bf9\u6027\u6f14\u7ec3\u3002<\/p>\n<h2 id=\"\u9884\u7b97\u6709\u9650\u600e\u4e48\u505a\">\u9884\u7b97\u6709\u9650\u600e\u4e48\u505a<\/h2>\n<p>\u5148\u505a\u8de8\u533a\u5907\u4efd + \u53ef\u91cd\u5efa\u811a\u672c + \u5b63\u5ea6\u6f14\u7ec3\uff0c\u8fd9\u4e09\u4ef6\u6210\u672c\u6700\u4f4e\u3001\u6536\u76ca\u6700\u5927\uff1b\u7b49\u4e1a\u52a1\u635f\u5931\u53d8\u5927\uff0c\u518d\u52a0\u70ed\u5907\u548c\u81ea\u52a8\u5207\u6362\u3002<\/p>\n<h2 id=\"\u522b\u8fc7\u5ea6\u8bbe\u8ba1\">\u522b\u8fc7\u5ea6\u8bbe\u8ba1<\/h2>\n<p>\u5c0f\u7ad9\u505a\u53cc\u6d3b\uff0c\u590d\u6742\u5ea6\u53ef\u80fd\u6bd4\u6545\u969c\u672c\u8eab\u66f4\u4f24\u4e1a\u52a1\u3002\u6309 RPO\/RTO \u548c\u9884\u7b97\u9009\u5c42\u7ea7\uff0c\u591f\u7528\u5c31\u597d\u3002<\/p>\n<p>\u6700\u540e\uff0c\u5bb9\u707e\u65b9\u6848\u8981\u8ddf\u7740\u67b6\u6784\u53d8\uff0c\u6bcf\u6b21\u5927\u6539\u540e\u91cd\u65b0\u8bc4\u4f30 RPO\/RTO \u548c\u6f14\u7ec3\u7ed3\u679c\u3002<\/p>\n<p>\u5bb9\u707e\u662f\u957f\u671f\u4e60\u60ef\uff0c\u4e0d\u662f\u4e00\u6b21\u6027\u9879\u76ee\uff0c\u5b9a\u671f\u590d\u76d8\u6bd4\u4e70\u8bbe\u5907\u66f4\u91cd\u8981\u3002<\/p>\n<p>\u628a\u5bb9\u707e\u7eb3\u5165\u53d1\u5e03\u6d41\u7a0b\uff0c\u6bcf\u6b21\u4e0a\u7ebf\u90fd\u987a\u624b\u68c0\u67e5\u5907\u4efd\u548c\u56de\u6eda\u3002<\/p>\n<p>\u8fd9\u6bd4\u51fa\u4e8b\u65f6\u4e34\u65f6\u627e\u5907\u4efd\u9760\u8c31\u5f97\u591a\u3002<\/p>\n<p>\u5e73\u65f6\u591a\u6d41\u6c57\uff0c\u6545\u969c\u65f6\u5c11\u6d41\u8840\uff0c\u8fd9\u4e00\u70b9\u5f88\u91cd\u8981\u554a\u3002<\/p>\n<h2 id=\"\u5e38\u89c1\u95ee\u9898-faq\">\u5e38\u89c1\u95ee\u9898 FAQ<\/h2>\n<p><strong>Q1\uff1a\u5c0f\u516c\u53f8\u9700\u8981\u5bb9\u707e\u5417\uff1f<\/strong><\/p>\n<p>\u9700\u8981\u6700\u4f4e\u9650\u5ea6\u7684\uff1a\u8de8\u533a\u5907\u4efd + \u53ef\u91cd\u5efa + \u6f14\u7ec3\u3002\u4e0d\u7528\u4e00\u4e0a\u6765\u505a\u53cc\u6d3b\uff0c\u4f46\u522b\u628a\u552f\u4e00\u526f\u672c\u653e\u5728\u4e00\u53f0\u673a\u5668\u4e0a\u3002<\/p>\n<p><strong>Q2\uff1a\u5907\u4efd\u548c\u5bb9\u707e\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/strong><\/p>\n<p>\u5907\u4efd\u89e3\u51b3\u201c\u6570\u636e\u4e22\u4e86\u80fd\u6062\u590d\u201d\uff0c\u5bb9\u707e\u89e3\u51b3\u201c\u4e1a\u52a1\u505c\u4e86\u80fd\u7ee7\u7eed\u201d\u3002\u5907\u4efd\u662f\u5bb9\u707e\u7684\u4e00\u90e8\u5206\uff0c\u4e0d\u7b49\u4e8e\u5bb9\u707e\u3002<\/p>\n<p><strong>Q3\uff1aRTO \u4e00\u822c\u80fd\u505a\u5230\u591a\u5c11\uff1f<\/strong><\/p>\n<p>\u5907\u4efd\u91cd\u5efa\u5c0f\u65f6\u7ea7\uff0c\u51b7\u5907\u51e0\u5341\u5206\u949f\uff0c\u70ed\u5907\u5206\u949f\u7ea7\uff0c\u53cc\u6d3b\u79d2\u7ea7\u5230\u5206\u949f\u3002\u53d6\u51b3\u4e8e\u67b6\u6784\u548c\u6295\u5165\u3002<\/p>\n<p><strong>Q4\uff1a\u8de8\u533a\u5907\u4efd\u8981\u6ce8\u610f\u4ec0\u4e48\uff1f<\/strong><\/p>\n<p>\u5408\u89c4\u3001\u6d41\u91cf\u8d39\u3001\u52a0\u5bc6\u3001\u6062\u590d\u901f\u5ea6\u3002\u8de8\u5883\u8fd8\u8981\u770b\u6570\u636e\u80fd\u4e0d\u80fd\u51fa\u5883\u3002<\/p>\n<p><strong>Q5\uff1a\u591a\u4e45\u6f14\u7ec3\u4e00\u6b21\uff1f<\/strong><\/p>\n<p>\u81f3\u5c11\u6bcf\u5b63\u5ea6\uff0c\u4e1a\u52a1\u5927\u4fc3\u524d\u518d\u52a0\u4e00\u6b21\u3002\u6f14\u7ec3\u4e0d\u901a\u8fc7\uff0c\u65b9\u6848\u5c31\u4e0d\u7b97\u5b8c\u6210\u3002<\/p>\n<h2 id=\"\u603b\u7ed3\">\u603b\u7ed3<\/h2>\n<p>\u5bb9\u707e\u5148\u5b9a RPO\/RTO\uff0c\u518d\u9009\u5c42\u7ea7\uff1b\u5907\u4efd\u8de8\u533a\u3001\u914d\u7f6e\u4e00\u8d77\u5907\uff1b\u5207\u6362\u548c\u56de\u5207\u90fd\u8981\u6709 runbook\uff1b\u6700\u540e\u9760\u6f14\u7ec3\u9a8c\u8bc1\u3002\u522b\u628a\u201c\u4e70\u4e86\u5907\u673a\u201d\u5f53\u6210\u5bb9\u707e\u5b8c\u6210\u3002<\/p>\n<p>\u9700\u8981\u4e00\u53f0\u5f02\u5730\u5907\u673a\u505a\u6062\u590d\u6f14\u7ec3\uff0c\u53ef\u4ee5\u6309\u5c0f\u65f6\u5f00\u4e00\u53f0<a href=\"https:\/\/www.ygcloud.com\/vps\/hong-kong-cn2-vps\">\u8424\u5149\u4e91\u9999\u6e2f CN2 VPS<\/a>\uff0c\u628a\u5907\u4efd\u6062\u590d\u548c\u5207\u6362\u6d41\u7a0b\u8dd1\u4e00\u904d\u3002<\/p>\n<h2 id=\"\u76f8\u5173\u63a8\u8350\">\u76f8\u5173\u63a8\u8350<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/3419\/\">\u4e91\u670d\u52a1\u5668\u81ea\u5b9a\u4e49\u955c\u50cf\u548c\u5feb\u7167\u600e\u4e48\u7528\uff1f\u8fc1\u79fb\u3001\u56de\u6eda\u4e0e\u6210\u672c<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/3449\/\">\u8de8\u4e91\u8fc1\u79fb\u600e\u4e48\u505a\uff1f\u4ece\u963f\u91cc\u4e91\/\u817e\u8baf\u4e91\u5230\u6d77\u5916\u4e91\u7684\u6570\u636e\u3001DNS \u4e0e\u505c\u673a\u7a97\u53e3<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/1951\/\">Docker \u90e8\u7f72\u5e94\u7528\u9700\u8981\u591a\u5927 VPS \u914d\u7f6e\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/3249\/\">VPS \u8d85\u552e\u662f\u4ec0\u4e48\uff1f\u600e\u4e48\u5224\u65ad\u4fbf\u5b9c VPS \u6709\u6ca1\u6709\u8d85\u552e<\/a><\/li>\n<li><a href=\"https:\/\/www.ygcloud.com\/knowledge\/1380\/\">\u7ad9\u70b9\u76d1\u63a7\u600e\u4e48\u505a\uff1fHTTP\u3001\u5e94\u7528\u3001\u4e3b\u673a\u4e0e\u5907\u4efd\u76d1\u63a7<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u8bf4\u7ed3\u8bba\uff1a\u5bb9\u707e\u4e0d\u662f\u201c\u591a\u4e70\u4e00\u53f0\u673a\u5668\u201d\uff0c\u800c\u662f\u5148\u5b9a RPO\/RTO\uff0c\u518d\u9009\u5907\u4efd\u3001\u51b7\u5907\u3001\u6e29\u5907\u8fd8\u662f\u53cc\u6d3b\uff0c\u6700\u540e\u9760\u6f14\u7ec3\u9a8c\u8bc1\u3002\u6ca1\u6709\u6f14\u7ec3\u7684\u5bb9\u707e\u65b9\u6848\uff0c\u7b49\u4e8e\u6ca1\u6709\u3002\u5927\u591a\u6570\u4e1a\u52a1\u4ece\u201c\u8de8\u533a\u5907\u4efd + \u53ef\u5feb\u901f\u91cd\u5efa\u201d\u505a\u8d77\uff0c\u6bd4\u4e00\u4e0a\u6765\u505a\u53cc\u6d3b\u66f4\u5b9e\u9645\u3002 \u4e24\u4e2a\u6307\u6807\u5148\u660e\u786e\uff1a RPO\uff1a\u80fd\u63a5\u53d7&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3475,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[43,46],"topic":[],"class_list":["post-3479","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-100","tag-vps"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ 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