{"id":190528,"date":"2024-11-12T13:20:19","date_gmt":"2024-11-12T05:20:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/190528\/"},"modified":"2024-11-12T13:20:20","modified_gmt":"2024-11-12T05:20:20","slug":"%e6%96%87%e4%bb%b6redis%e7%ae%a1%e7%90%86%e6%9f%a5%e7%9c%8brdb%e6%96%87%e4%bb%b6%ef%bc%88redis-%e6%9f%a5%e7%9c%8brdb%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/190528\/","title":{"rendered":"\u6587\u4ef6Redis\u7ba1\u7406\u67e5\u770bRDB\u6587\u4ef6\uff08redis \u67e5\u770brdb\uff09"},"content":{"rendered":"<h1 id=\"%e6%96%87%e4%bb%b6redis%e7%ae%a1%e7%90%86%e6%9f%a5%e7%9c%8brdb%e6%96%87%e4%bb%b6%ef%bc%88redis-%e6%9f%a5%e7%9c%8brdb%ef%bc%89-sWqgeJUcDy\">\u6587\u4ef6Redis\u7ba1\u7406\u67e5\u770bRDB\u6587\u4ef6\uff08redis \u67e5\u770brdb\uff09<\/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\u662fRedis\u7684\u4e00\u7a2e\u6301\u4e45\u5316\u5b58\u5132\u683c\u5f0f\uff0c\u80fd\u5920\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u7ba1\u7406\u548c\u67e5\u770bRedis\u7684RDB\u6587\u4ef6\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528Redis\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afrdb%e6%96%87%e4%bb%b6%ef%bc%9f-sWqgeJUcDy\">\u4ec0\u9ebc\u662fRDB\u6587\u4ef6\uff1f<\/h2>\n<p>RDB\u6587\u4ef6\u662fRedis\u7684\u4e00\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u901a\u904e\u5b9a\u671f\u5c07\u5167\u5b58\u4e2d\u7684\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u4f86\u5be6\u73fe\u6578\u64da\u7684\u6301\u4e45\u5316\u3002\u9019\u7a2e\u65b9\u5f0f\u7684\u512a\u9ede\u5728\u65bc\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\uff0c\u4e26\u4e14\u5728\u7cfb\u7d71\u5d29\u6f70\u6216\u91cd\u555f\u5f8c\uff0c\u80fd\u5920\u8fc5\u901f\u6062\u5fa9\u5230\u6700\u8fd1\u7684\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e7%94%9f%e6%88%90rdb%e6%96%87%e4%bb%b6-sWqgeJUcDy\">\u5982\u4f55\u751f\u6210RDB\u6587\u4ef6<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u624b\u52d5\u751f\u6210RDB\u6587\u4ef6\uff1a<\/p>\n<pre><code>SAVE<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u7acb\u5373\u5c07\u7576\u524d\u7684\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u751f\u6210\u7684RDB\u6587\u4ef6\u901a\u5e38\u4f4d\u65bcRedis\u7684\u5de5\u4f5c\u76ee\u9304\u4e0b\uff0c\u6587\u4ef6\u540d\u70ba\u201cdump.rdb\u201d\u3002\u6b64\u5916\uff0cRedis\u4e5f\u53ef\u4ee5\u6839\u64da\u914d\u7f6e\u81ea\u52d5\u751f\u6210RDB\u6587\u4ef6\uff0c\u9019\u901a\u5e38\u5728redis.conf\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8brdb%e6%96%87%e4%bb%b6%e7%9a%84%e5%85%a7%e5%ae%b9-sWqgeJUcDy\">\u67e5\u770bRDB\u6587\u4ef6\u7684\u5167\u5bb9<\/h2>\n<p>\u8981\u67e5\u770bRDB\u6587\u4ef6\u7684\u5167\u5bb9\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5c08\u9580\u7684\u5de5\u5177\uff0c\u5982\uff1a<\/p>\n<ul>\n<li><strong>RDB Tools<\/strong>\uff1a\u9019\u662f\u4e00\u500b\u7528\u65bc\u5206\u6790\u548c\u67e5\u770bRDB\u6587\u4ef6\u7684\u5de5\u5177\uff0c\u652f\u6301\u5c07RDB\u6587\u4ef6\u8f49\u63db\u70baJSON\u683c\u5f0f\uff0c\u65b9\u4fbf\u7528\u6236\u67e5\u770b\u3002<\/li>\n<li><strong>redis-rdb-tools<\/strong>\uff1a\u9019\u662f\u4e00\u500bPython\u5eab\uff0c\u53ef\u4ee5\u7528\u4f86\u89e3\u6790RDB\u6587\u4ef6\uff0c\u4e26\u63d0\u4f9b\u547d\u4ee4\u884c\u5de5\u5177\u4f86\u67e5\u770b\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"%e4%bd%bf%e7%94%a8rdb-tools%e6%9f%a5%e7%9c%8brdb%e6%96%87%e4%bb%b6-sWqgeJUcDy\">\u4f7f\u7528RDB Tools\u67e5\u770bRDB\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5b89\u88ddRDB Tools\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\uff1a<\/p>\n<pre><code>pip install rdbtools<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770bRDB\u6587\u4ef6\uff1a<\/p>\n<pre><code>rdb --version dump.rdb<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793aRDB\u6587\u4ef6\u7684\u7248\u672c\u4fe1\u606f\u548c\u6578\u64da\u7d71\u8a08\u4fe1\u606f\u3002\u82e5\u8981\u5c07RDB\u6587\u4ef6\u8f49\u63db\u70baJSON\u683c\u5f0f\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>rdb -c json dump.rdb &gt; dump.json<\/code><\/pre>\n<p>\u9019\u6a23\u5c31\u53ef\u4ee5\u5728dump.json\u6587\u4ef6\u4e2d\u67e5\u770bRDB\u7684\u5167\u5bb9\u4e86\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8redis-rdb-tools%e6%9f%a5%e7%9c%8brdb%e6%96%87%e4%bb%b6-sWqgeJUcDy\">\u4f7f\u7528redis-rdb-tools\u67e5\u770bRDB\u6587\u4ef6<\/h3>\n<p>\u5982\u679c\u60a8\u9078\u64c7\u4f7f\u7528redis-rdb-tools\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u5b83\uff1a<\/p>\n<pre><code>pip install redis-rdb-tools<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770bRDB\u6587\u4ef6\uff1a<\/p>\n<pre><code>rdb -f dump.rdb<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793aRDB\u6587\u4ef6\u4e2d\u7684\u6240\u6709\u9375\u503c\u5c0d\uff0c\u4e26\u63d0\u4f9b\u8a73\u7d30\u7684\u6578\u64da\u7d50\u69cb\u4fe1\u606f\u3002<\/p>\n<h2 id=\"rdb%e6%96%87%e4%bb%b6%e7%9a%84%e5%84%aa%e7%bc%ba%e9%bb%9e-sWqgeJUcDy\">RDB\u6587\u4ef6\u7684\u512a\u7f3a\u9ede<\/h2>\n<p>RDB\u6587\u4ef6\u7684\u512a\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5feb\u901f\u6062\u5fa9\uff1aRDB\u6587\u4ef6\u80fd\u5920\u5feb\u901f\u52a0\u8f09\u5230\u5167\u5b58\u4e2d\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u555f\u52d5\u7684\u5834\u666f\u3002<\/li>\n<li>\u7bc0\u7701\u7a7a\u9593\uff1aRDB\u6587\u4ef6\u901a\u5e38\u6bd4AOF\uff08Append Only File\uff09\u6587\u4ef6\u5c0f\uff0c\u56e0\u70ba\u5b83\u662f\u6578\u64da\u7684\u5feb\u7167\u3002<\/li>\n<\/ul>\n<p>\u7136\u800c\uff0cRDB\u6587\u4ef6\u4e5f\u6709\u5176\u7f3a\u9ede\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u4e1f\u5931\u98a8\u96aa\uff1a\u5982\u679cRedis\u5728\u751f\u6210RDB\u6587\u4ef6\u7684\u904e\u7a0b\u4e2d\u5d29\u6f70\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6700\u8fd1\u7684\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u4e0d\u652f\u6301\u589e\u91cf\u5099\u4efd\uff1aRDB\u6587\u4ef6\u662f\u5168\u91cf\u5099\u4efd\uff0c\u7121\u6cd5\u9032\u884c\u589e\u91cf\u5099\u4efd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sWqgeJUcDy\">\u7e3d\u7d50<\/h2>\n<p>\u4e86\u89e3\u5982\u4f55\u7ba1\u7406\u548c\u67e5\u770bRedis\u7684RDB\u6587\u4ef6\u5c0d\u65bc\u6578\u64da\u7684\u6301\u4e45\u5316\u548c\u6062\u5fa9\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528\u5408\u9069\u7684\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u67e5\u770bRDB\u6587\u4ef6\u7684\u5167\u5bb9\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u6578\u64da\u6062\u5fa9\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u6301\u4e45\u5316\u65b9\u6848\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\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>\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Redis\u7ba1\u7406\u5de5\u5177\u67e5\u770bRDB\u6587\u4ef6\uff0c\u8f7b\u677e\u83b7\u53d6Redis\u6570\u636e\u5feb\u7167\uff0c\u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u4e0e\u7ba1\u7406\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-190528","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190528","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=190528"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190528\/revisions"}],"predecessor-version":[{"id":190529,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190528\/revisions\/190529"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=190528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=190528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=190528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}