{"id":175067,"date":"2024-11-08T02:23:28","date_gmt":"2024-11-07T18:23:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175067\/"},"modified":"2024-11-08T02:23:29","modified_gmt":"2024-11-07T18:23:29","slug":"%e5%a6%82%e4%bd%95%e6%b7%b1%e5%85%a5%e5%88%86%e6%9e%90redis%e7%b7%a9%e5%ad%98%e6%96%87%e4%bb%b6%ef%bc%88%e6%80%8e%e9%ba%bc%e7%9c%8bredis%e7%b7%a9%e5%ad%98%e6%96%87%e4%bb%b6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175067\/","title":{"rendered":"\u5982\u4f55\u6df1\u5165\u5206\u6790Redis\u7de9\u5b58\u6587\u4ef6\uff08\u600e\u9ebc\u770bredis\u7de9\u5b58\u6587\u4ef6\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e6%b7%b1%e5%85%a5%e5%88%86%e6%9e%90redis%e7%b7%a9%e5%ad%98%e6%96%87%e4%bb%b6%ef%bc%88%e6%80%8e%e9%ba%bc%e7%9c%8bredis%e7%b7%a9%e5%ad%98%e6%96%87%e4%bb%b6%ef%bc%89-RDqxSutFam\">\u5982\u4f55\u6df1\u5165\u5206\u6790Redis\u7de9\u5b58\u6587\u4ef6\uff08\u600e\u9ebc\u770bredis\u7de9\u5b58\u6587\u4ef6\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6578\u64da\u5eab\u548c\u6d88\u606f\u4ee3\u7406\u7b49\u5834\u666f\u3002\u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0cRedis\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002\u7136\u800c\uff0c\u5c0d\u65bc\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u4f86\u8aaa\uff0c\u6df1\u5165\u5206\u6790Redis\u7de9\u5b58\u6587\u4ef6\u662f\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u7684\u95dc\u9375\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u5730\u5206\u6790Redis\u7de9\u5b58\u6587\u4ef6\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\u548c\u5de5\u5177\u3002<\/p>\n<h2 id=\"redis%e7%b7%a9%e5%ad%98%e6%96%87%e4%bb%b6%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-RDqxSutFam\">Redis\u7de9\u5b58\u6587\u4ef6\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u7684\u6578\u64da\u6301\u4e45\u5316\u4e3b\u8981\u6709\u5169\u7a2e\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002RDB\u6587\u4ef6\u662fRedis\u5728\u6307\u5b9a\u6642\u9593\u9593\u9694\u5167\u751f\u6210\u7684\u6578\u64da\u5feb\u7167\uff0c\u800cAOF\u6587\u4ef6\u5247\u662f\u8a18\u9304\u6240\u6709\u5beb\u64cd\u4f5c\u7684\u65e5\u8a8c\u3002\u9019\u5169\u7a2e\u6587\u4ef6\u683c\u5f0f\u5404\u6709\u512a\u7f3a\u9ede\uff0c\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u65b9\u5f0f\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e5%88%86%e6%9e%90rdb%e6%96%87%e4%bb%b6-RDqxSutFam\">\u5206\u6790RDB\u6587\u4ef6<\/h2>\n<p>RDB\u6587\u4ef6\u7684\u683c\u5f0f\u662f\u4e8c\u9032\u5236\u7684\uff0c\u56e0\u6b64\u76f4\u63a5\u67e5\u770b\u5167\u5bb9\u4e26\u4e0d\u5bb9\u6613\u3002\u8981\u5206\u6790RDB\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\uff1a<\/p>\n<ul>\n<li><strong>rdb-tools<\/strong>\uff1a\u9019\u662f\u4e00\u500b\u7528\u65bc\u5206\u6790RDB\u6587\u4ef6\u7684Python\u5de5\u5177\uff0c\u53ef\u4ee5\u5c07RDB\u6587\u4ef6\u8f49\u63db\u70baJSON\u683c\u5f0f\uff0c\u65b9\u4fbf\u67e5\u770b\u548c\u5206\u6790\u3002\u5b89\u88dd\u65b9\u6cd5\u5982\u4e0b\uff1a<\/li>\n<\/ul>\n<pre><code>pip install rdbtools<\/code><\/pre>\n<p>\u4f7f\u7528rdb-tools\u5206\u6790RDB\u6587\u4ef6\u7684\u57fa\u672c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre><code>rdb --command json \/path\/to\/dump.rdb &gt; dump.json<\/code><\/pre>\n<p>\u9019\u6a23\u5c31\u53ef\u4ee5\u5c07RDB\u6587\u4ef6\u8f49\u63db\u70baJSON\u683c\u5f0f\uff0c\u7136\u5f8c\u4f7f\u7528\u4efb\u4f55\u6587\u672c\u7de8\u8f2f\u5668\u6216JSON\u67e5\u770b\u5668\u4f86\u5206\u6790\u6578\u64da\u3002<\/p>\n<h3 id=\"rdb%e6%96%87%e4%bb%b6%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-RDqxSutFam\">RDB\u6587\u4ef6\u7684\u6578\u64da\u7d50\u69cb<\/h3>\n<p>RDB\u6587\u4ef6\u4e2d\u7684\u6578\u64da\u7d50\u69cb\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32<\/strong>\uff1a\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u5b58\u5132\u7c21\u55ae\u7684\u9375\u503c\u5c0d\u3002<\/li>\n<li><strong>\u54c8\u5e0c<\/strong>\uff1a\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002<\/li>\n<li><strong>\u5217\u8868<\/strong>\uff1a\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\u3002<\/li>\n<li><strong>\u96c6\u5408<\/strong>\uff1a\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408<\/strong>\uff1a\u5e36\u6709\u5206\u6578\u7684\u6709\u5e8f\u5b57\u7b26\u4e32\u96c6\u5408\u3002<\/li>\n<\/ul>\n<p>\u4e86\u89e3\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u6709\u52a9\u65bc\u66f4\u597d\u5730\u5206\u6790\u548c\u512a\u5316Redis\u7684\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e5%88%86%e6%9e%90aof%e6%96%87%e4%bb%b6-RDqxSutFam\">\u5206\u6790AOF\u6587\u4ef6<\/h2>\n<p>AOF\u6587\u4ef6\u662f\u4ee5\u6587\u672c\u683c\u5f0f\u8a18\u9304\u7684\uff0c\u56e0\u6b64\u76f8\u5c0d\u65bcRDB\u6587\u4ef6\uff0c\u5206\u6790\u8d77\u4f86\u66f4\u70ba\u7c21\u55ae\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770bAOF\u6587\u4ef6\u7684\u5167\u5bb9\uff1a<\/p>\n<pre><code>cat \/path\/to\/appendonly.aof<\/code><\/pre>\n<p>\u4e0d\u904e\uff0c\u76f4\u63a5\u67e5\u770bAOF\u6587\u4ef6\u53ef\u80fd\u6703\u7522\u751f\u5927\u91cf\u7684\u8f38\u51fa\uff0c\u56e0\u6b64\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5de5\u5177\u4f86\u5e6b\u52a9\u5206\u6790\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>redis-check-aof<\/strong>\uff1a\u9019\u662f\u4e00\u500bRedis\u81ea\u5e36\u7684\u5de5\u5177\uff0c\u7528\u65bc\u6aa2\u67e5AOF\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u548c\u6709\u6548\u6027\u3002<\/li>\n<\/ul>\n<p>\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>redis-check-aof --fix \/path\/to\/appendonly.aof<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u6aa2\u67e5AOF\u6587\u4ef6\u4e26\u4fee\u5fa9\u4efb\u4f55\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%e5%bb%ba%e8%ad%b0-RDqxSutFam\">\u6027\u80fd\u512a\u5316\u5efa\u8b70<\/h2>\n<p>\u5728\u5206\u6790Redis\u7de9\u5b58\u6587\u4ef6\u5f8c\uff0c\u6839\u64da\u767c\u73fe\u7684\u554f\u984c\u9032\u884c\u6027\u80fd\u512a\u5316\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u9375\uff0c\u6e1b\u5c11\u5167\u5b58\u4f54\u7528\u3002<\/li>\n<li>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574RDB\u548cAOF\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/li>\n<li>\u4f7f\u7528Redis\u7684\u5167\u5efa\u547d\u4ee4\u9032\u884c\u6027\u80fd\u76e3\u63a7\uff0c\u4f8b\u5982 <code>INFO<\/code> \u548c <code>SLOWLOG<\/code>\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RDqxSutFam\">\u7e3d\u7d50<\/h2>\n<p>\u6df1\u5165\u5206\u6790Redis\u7de9\u5b58\u6587\u4ef6\u662f\u78ba\u4fdd\u7cfb\u7d71\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u901a\u904e\u4f7f\u7528\u5408\u9069\u7684\u5de5\u5177\u548c\u65b9\u6cd5\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u6aa2\u67e5\u548c\u512a\u5316Redis\u7684\u4f7f\u7528\u3002\u7121\u8ad6\u662fRDB\u9084\u662fAOF\u6587\u4ef6\uff0c\u4e86\u89e3\u5176\u7d50\u69cb\u548c\u5167\u5bb9\u90fd\u80fd\u5e6b\u52a9\u6211\u5011\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u5206\u6790Redis\u7de9\u5b58\u6587\u4ef6\u7684\u65b9\u6cd5\u8207\u6280\u5de7\uff0c\u5b78\u7fd2\u5982\u4f55\u67e5\u770b\u548c\u7406\u89e3Redis\u7de9\u5b58\u6587\u4ef6\u7684\u5167\u5bb9\u8207\u7d50\u69cb\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-175067","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175067","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=175067"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175067\/revisions"}],"predecessor-version":[{"id":175068,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175067\/revisions\/175068"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}