{"id":127901,"date":"2024-10-26T10:09:23","date_gmt":"2024-10-26T02:09:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/127901\/"},"modified":"2024-10-26T10:09:24","modified_gmt":"2024-10-26T02:09:24","slug":"redis-%e5%a6%82%e4%bd%95%e7%b7%a8%e8%bc%af-rdb-%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/127901\/","title":{"rendered":"Redis \u5982\u4f55\u7de8\u8f2f RDB \u6587\u4ef6"},"content":{"rendered":"<h1 id=\"redis-%e5%a6%82%e4%bd%95%e7%b7%a8%e8%bc%af-rdb-%e6%96%87%e4%bb%b6-IkIbRinELO\">Redis \u5982\u4f55\u7de8\u8f2f RDB \u6587\u4ef6<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u3002RDB\uff08Redis Database Backup\uff09\u6587\u4ef6\u662f Redis \u7684\u4e00\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u80fd\u5920\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u63a2\u8a0e\u5982\u4f55\u7de8\u8f2f RDB \u6587\u4ef6\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-rdb-%e6%96%87%e4%bb%b6%ef%bc%9f-IkIbRinELO\">\u4ec0\u9ebc\u662f RDB \u6587\u4ef6\uff1f<\/h2>\n<p>RDB \u6587\u4ef6\u662f Redis \u7684\u4e00\u7a2e\u6301\u4e45\u5316\u683c\u5f0f\uff0c\u901a\u904e\u5b9a\u671f\u5c07\u5167\u5b58\u4e2d\u7684\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4f86\u5be6\u73fe\u6578\u64da\u7684\u6301\u4e45\u5316\u3002\u9019\u7a2e\u683c\u5f0f\u7684\u512a\u9ede\u5728\u65bc\u5176\u9ad8\u6548\u7684\u8b80\u53d6\u901f\u5ea6\u548c\u8f03\u5c0f\u7684\u6587\u4ef6\u5927\u5c0f\uff0c\u9069\u5408\u7528\u65bc\u6578\u64da\u6062\u5fa9\u548c\u5099\u4efd\u3002<\/p>\n<h2 id=\"%e7%b7%a8%e8%bc%af-rdb-%e6%96%87%e4%bb%b6%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-IkIbRinELO\">\u7de8\u8f2f RDB \u6587\u4ef6\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u7de8\u8f2f RDB \u6587\u4ef6\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u4fee\u5fa9\u640d\u58de\u7684 RDB \u6587\u4ef6\u3002<\/li>\n<li>\u5f9e RDB \u6587\u4ef6\u4e2d\u63d0\u53d6\u7279\u5b9a\u7684\u6578\u64da\u3002<\/li>\n<li>\u9032\u884c\u6578\u64da\u9077\u79fb\u6216\u8f49\u63db\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b7%a8%e8%bc%af-rdb-%e6%96%87%e4%bb%b6%e7%9a%84%e5%b7%a5%e5%85%b7-IkIbRinELO\">\u7de8\u8f2f RDB \u6587\u4ef6\u7684\u5de5\u5177<\/h2>\n<p>\u7de8\u8f2f RDB \u6587\u4ef6\u4e26\u4e0d\u662f\u4e00\u4ef6\u7c21\u55ae\u7684\u4e8b\u60c5\uff0c\u56e0\u70ba\u5b83\u662f\u4e00\u7a2e\u4e8c\u9032\u5236\u683c\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u7de8\u8f2f RDB \u6587\u4ef6\uff1a<\/p>\n<ul>\n<li><strong>RDB Tools<\/strong>\uff1a\u9019\u662f\u4e00\u500b\u7528\u65bc\u5206\u6790\u548c\u8f49\u63db RDB \u6587\u4ef6\u7684\u5de5\u5177\uff0c\u652f\u6301\u5c07 RDB \u6587\u4ef6\u8f49\u63db\u70ba JSON \u683c\u5f0f\uff0c\u65b9\u4fbf\u7528\u6236\u67e5\u770b\u548c\u7de8\u8f2f\u3002<\/li>\n<li><strong>Redis RDB Parser<\/strong>\uff1a\u9019\u662f\u4e00\u500b\u7528\u65bc\u89e3\u6790 RDB \u6587\u4ef6\u7684 Python \u5eab\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u63d0\u53d6\u548c\u4fee\u6539 RDB \u6587\u4ef6\u4e2d\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8-rdb-tools-%e7%b7%a8%e8%bc%af-rdb-%e6%96%87%e4%bb%b6-IkIbRinELO\">\u4f7f\u7528 RDB Tools \u7de8\u8f2f RDB \u6587\u4ef6<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 RDB Tools \u7de8\u8f2f RDB \u6587\u4ef6\u7684\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\uff0c\u4e0b\u8f09\u4e26\u5b89\u88dd RDB Tools\u3002\u60a8\u53ef\u4ee5\u5f9e\u5176 GitHub \u9801\u9762\u7372\u53d6\u6700\u65b0\u7248\u672c\u3002<\/li>\n<li>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c07 RDB \u6587\u4ef6\u8f49\u63db\u70ba JSON \u683c\u5f0f\uff1a<\/li>\n<pre><code>rdb --command json \/path\/to\/dump.rdb &gt; output.json<\/code><\/pre>\n<li>\u6253\u958b\u751f\u6210\u7684 JSON \u6587\u4ef6\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u6587\u672c\u7de8\u8f2f\u5668\u9032\u884c\u7de8\u8f2f\u3002<\/li>\n<li>\u7de8\u8f2f\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u5c07 JSON \u6587\u4ef6\u8f49\u63db\u56de RDB \u683c\u5f0f\uff1a<\/li>\n<pre><code>rdb --command restore output.json &gt; new_dump.rdb<\/code><\/pre>\n<li>\u6700\u5f8c\uff0c\u5c07\u65b0\u7684 RDB \u6587\u4ef6\u52a0\u8f09\u5230 Redis \u4e2d\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<pre><code>redis-server --dbfilename new_dump.rdb<\/code><\/pre>\n<\/li>\n<\/ol>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-IkIbRinELO\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u7de8\u8f2f RDB \u6587\u4ef6\u6642\uff0c\u8acb\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u5728\u7de8\u8f2f\u4e4b\u524d\uff0c\u52d9\u5fc5\u5099\u4efd\u539f\u59cb\u7684 RDB \u6587\u4ef6\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u78ba\u4fdd\u7de8\u8f2f\u5f8c\u7684\u6587\u4ef6\u683c\u5f0f\u6b63\u78ba\uff0c\u5426\u5247\u53ef\u80fd\u5c0e\u81f4 Redis \u7121\u6cd5\u555f\u52d5\u3002<\/li>\n<li>\u5728\u9032\u884c\u5927\u898f\u6a21\u6578\u64da\u4fee\u6539\u6642\uff0c\u5efa\u8b70\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u9032\u884c\uff0c\u4ee5\u907f\u514d\u5f71\u97ff\u751f\u7522\u74b0\u5883\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-IkIbRinELO\">\u7e3d\u7d50<\/h2>\n<p>\u7de8\u8f2f RDB \u6587\u4ef6\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u4fee\u5fa9\u640d\u58de\u7684\u6578\u64da\u3001\u63d0\u53d6\u7279\u5b9a\u4fe1\u606f\u6216\u9032\u884c\u6578\u64da\u9077\u79fb\u3002\u4f7f\u7528 RDB Tools \u7b49\u5de5\u5177\u53ef\u4ee5\u7c21\u5316\u9019\u4e00\u904e\u7a0b\uff0c\u4f46\u5728\u7de8\u8f2f\u6642\u9700\u8b39\u614e\u64cd\u4f5c\uff0c\u4ee5\u514d\u9020\u6210\u6578\u64da\u640d\u5931\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u7de8\u8f2f Redis \u7684 RDB \u6587\u4ef6\uff0c\u638c\u63e1\u6578\u64da\u6301\u4e45\u5316\u548c\u6062\u5fa9\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-127901","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127901","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=127901"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127901\/revisions"}],"predecessor-version":[{"id":127902,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127901\/revisions\/127902"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=127901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=127901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=127901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}