{"id":159347,"date":"2024-11-03T13:43:20","date_gmt":"2024-11-03T05:43:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159347\/"},"modified":"2024-11-03T13:43:22","modified_gmt":"2024-11-03T05:43:22","slug":"%e7%b4%85%e8%89%b2%e7%9a%84%e6%96%b0%e6%a9%9f%e6%9c%83redis-%e8%bf%bd%e5%8a%a0%e5%b0%8d%e8%b1%a1%ef%bc%88redis-%e8%bf%bd%e5%8a%a0%e5%b0%8d%e8%b1%a1%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159347\/","title":{"rendered":"\u7d05\u8272\u7684\u65b0\u6a5f\u6703Redis \u8ffd\u52a0\u5c0d\u8c61\uff08redis \u8ffd\u52a0\u5c0d\u8c61\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e7%9a%84%e6%96%b0%e6%a9%9f%e6%9c%83%ef%bc%9aredis-%e8%bf%bd%e5%8a%a0%e5%b0%8d%e8%b1%a1%ef%bc%88redis-append-only-file%ef%bc%89-UhLvvkALZE\">\u7d05\u8272\u7684\u65b0\u6a5f\u6703\uff1aRedis \u8ffd\u52a0\u5c0d\u8c61\uff08Redis Append Only File\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u7684\u6301\u4e45\u6027\u548c\u53ef\u9760\u6027\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u6301\u4e45\u5316\u7684\u9078\u9805\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u8ffd\u52a0\u5c0d\u8c61\uff08Append Only File\uff0c\u7c21\u7a31 AOF\uff09\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u8ffd\u52a0\u5c0d\u8c61\u529f\u80fd\uff0c\u4e26\u5206\u6790\u5176\u512a\u52e2\u548c\u4f7f\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e8%bf%bd%e5%8a%a0%e5%b0%8d%e8%b1%a1%ef%bc%88aof%ef%bc%89%ef%bc%9f-UhLvvkALZE\">\u4ec0\u9ebc\u662f Redis \u8ffd\u52a0\u5c0d\u8c61\uff08AOF\uff09\uff1f<\/h2>\n<p>Redis \u7684\u8ffd\u52a0\u5c0d\u8c61\u662f\u4e00\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u901a\u904e\u5c07\u6240\u6709\u5beb\u64cd\u4f5c\u4ee5\u8ffd\u52a0\u7684\u65b9\u5f0f\u8a18\u9304\u5230\u4e00\u500b\u6587\u4ef6\u4e2d\u4f86\u5be6\u73fe\u6578\u64da\u7684\u6301\u4e45\u5316\u3002\u9019\u610f\u5473\u8457\u6bcf\u7576\u5c0d Redis \u6578\u64da\u5eab\u9032\u884c\u5beb\u5165\u64cd\u4f5c\u6642\uff0c\u8a72\u64cd\u4f5c\u90fd\u6703\u88ab\u8a18\u9304\u5230 AOF \u6587\u4ef6\u4e2d\u3002\u9019\u6a23\uff0c\u5373\u4f7f Redis \u670d\u52d9\u5668\u91cd\u555f\uff0c\u6578\u64da\u4e5f\u80fd\u5920\u5f9e AOF \u6587\u4ef6\u4e2d\u6062\u5fa9\u3002<\/p>\n<h2 id=\"aof-%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-UhLvvkALZE\">AOF \u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>AOF \u7684\u5de5\u4f5c\u539f\u7406\u76f8\u5c0d\u7c21\u55ae\u3002\u7576 Redis \u63a5\u6536\u5230\u5beb\u5165\u8acb\u6c42\u6642\uff0c\u5b83\u6703\u5c07\u8a72\u8acb\u6c42\u8f49\u63db\u70ba\u4e00\u500b\u547d\u4ee4\u5b57\u7b26\u4e32\uff0c\u7136\u5f8c\u5c07\u5176\u8ffd\u52a0\u5230 AOF \u6587\u4ef6\u7684\u672b\u5c3e\u3002\u9019\u500b\u904e\u7a0b\u662f\u7570\u6b65\u7684\uff0c\u610f\u5473\u8457 Redis \u53ef\u4ee5\u5728\u4e0d\u963b\u585e\u5ba2\u6236\u7aef\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u5beb\u5165\u64cd\u4f5c\u3002<\/p>\n<pre><code>SET key value\nAPPEND key value\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u7576\u57f7\u884c SET \u548c APPEND \u547d\u4ee4\u6642\uff0c\u9019\u4e9b\u64cd\u4f5c\u6703\u88ab\u8a18\u9304\u5230 AOF \u6587\u4ef6\u4e2d\u3002\u9019\u6a23\uff0c\u7576 Redis \u91cd\u555f\u6642\uff0c\u5b83\u53ef\u4ee5\u901a\u904e\u91cd\u65b0\u57f7\u884c\u9019\u4e9b\u547d\u4ee4\u4f86\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"aof-%e7%9a%84%e5%84%aa%e5%8b%a2-UhLvvkALZE\">AOF \u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u6301\u4e45\u6027\uff1a<\/strong> AOF \u63d0\u4f9b\u4e86\u6bd4 RDB\uff08\u5feb\u7167\uff09\u66f4\u9ad8\u7684\u6578\u64da\u6301\u4e45\u6027\uff0c\u56e0\u70ba\u5b83\u8a18\u9304\u4e86\u6bcf\u4e00\u500b\u5beb\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6062\u5fa9\u901f\u5ea6\uff1a<\/strong> \u96d6\u7136 AOF \u6587\u4ef6\u53ef\u80fd\u6703\u6bd4 RDB \u6587\u4ef6\u5927\uff0c\u4f46\u5b83\u7684\u6062\u5fa9\u901f\u5ea6\u901a\u5e38\u8f03\u5feb\uff0c\u56e0\u70ba\u5b83\u53ef\u4ee5\u9010\u689d\u57f7\u884c\u547d\u4ee4\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong> \u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u4e0d\u540c\u7684 AOF \u5beb\u5165\u7b56\u7565\uff0c\u4f8b\u5982\u6bcf\u6b21\u5beb\u5165\u5f8c\u7acb\u5373\u540c\u6b65\u3001\u6bcf\u79d2\u540c\u6b65\u6216\u4e0d\u9032\u884c\u540c\u6b65\u3002<\/li>\n<\/ul>\n<h2 id=\"aof-%e7%9a%84%e9%85%8d%e7%bd%ae%e8%88%87%e4%bd%bf%e7%94%a8-UhLvvkALZE\">AOF \u7684\u914d\u7f6e\u8207\u4f7f\u7528<\/h2>\n<p>\u8981\u555f\u7528 AOF\uff0c\u60a8\u9700\u8981\u5728 Redis \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u76f8\u61c9\u7684\u8a2d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<pre><code>\nappendonly yes\nappendfsync everysec\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>appendonly yes<\/code> \u7528\u65bc\u555f\u7528 AOF\uff0c\u800c <code>appendfsync everysec<\/code> \u5247\u8868\u793a\u6bcf\u79d2\u5c07\u5beb\u5165\u7684\u547d\u4ee4\u540c\u6b65\u5230\u78c1\u789f\u3002\u9019\u6a23\u7684\u914d\u7f6e\u53ef\u4ee5\u5728\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\u3002<\/p>\n<h2 id=\"aof-%e7%9a%84%e7%bc%ba%e9%bb%9e-UhLvvkALZE\">AOF \u7684\u7f3a\u9ede<\/h2>\n<p>\u5118\u7ba1 AOF \u6709\u8a31\u591a\u512a\u52e2\uff0c\u4f46\u5b83\u4e5f\u5b58\u5728\u4e00\u4e9b\u7f3a\u9ede\u3002\u9996\u5148\uff0cAOF \u6587\u4ef6\u7684\u5927\u5c0f\u53ef\u80fd\u6703\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\u800c\u589e\u9577\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002\u5176\u6b21\uff0cAOF \u7684\u6062\u5fa9\u901f\u5ea6\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u53ef\u80fd\u4e0d\u5982 RDB \u5feb\uff0c\u7279\u5225\u662f\u5728\u6578\u64da\u91cf\u975e\u5e38\u5927\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-UhLvvkALZE\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u8ffd\u52a0\u5c0d\u8c61\uff08AOF\uff09\u662f\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u6301\u4e45\u5316\u5de5\u5177\uff0c\u9069\u5408\u9700\u8981\u9ad8\u6578\u64da\u53ef\u9760\u6027\u7684\u61c9\u7528\u5834\u666f\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e AOF\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u4e4b\u9593\u627e\u5230\u6700\u4f73\u5e73\u8861\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5be6\u6642\u6578\u64da\u8655\u7406\u9084\u662f\u4f5c\u70ba\u5f8c\u7aef\u6578\u64da\u5b58\u5132\uff0cAOF \u90fd\u80fd\u70ba Redis \u7528\u6236\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u6301\u4e45\u6027\u548c\u6027\u80fd\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u8272\u7684\u65b0\u6a5f\u6703Redis \u8ffd\u52a0\u5c0d\u8c61\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u5be6\u73fe\u66f4\u5feb\u7684\u6578\u64da\u5b58\u53d6\u8207\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-159347","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159347","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=159347"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159347\/revisions"}],"predecessor-version":[{"id":159348,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159347\/revisions\/159348"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}