{"id":182522,"date":"2024-11-09T23:09:20","date_gmt":"2024-11-09T15:09:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/182522\/"},"modified":"2024-11-09T23:09:21","modified_gmt":"2024-11-09T15:09:21","slug":"%e6%99%82%e5%87%ba%e7%8f%be%e5%95%8f%e9%a1%8c%e5%88%86%e6%9e%90redis-aof%e9%82%84%e5%8e%9f%e6%99%82%e9%81%87%e5%88%b0%e7%9a%84%e5%95%8f%e9%a1%8c%ef%bc%88redis%e9%82%84%e5%8e%9faof%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/182522\/","title":{"rendered":"\u6642\u51fa\u73fe\u554f\u984c\u5206\u6790Redis AOF\u9084\u539f\u6642\u9047\u5230\u7684\u554f\u984c\uff08redis\u9084\u539faof\uff09"},"content":{"rendered":"<h1 id=\"%e6%99%82%e5%87%ba%e7%8f%be%e5%95%8f%e9%a1%8c%e5%88%86%e6%9e%90redis-aof%e9%82%84%e5%8e%9f%e6%99%82%e9%81%87%e5%88%b0%e7%9a%84%e5%95%8f%e9%a1%8c-OnPhNGnTrK\">\u6642\u51fa\u73fe\u554f\u984c\u5206\u6790Redis AOF\u9084\u539f\u6642\u9047\u5230\u7684\u554f\u984c<\/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\u3002\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u6301\u4e45\u6027\uff0cRedis\u63d0\u4f9b\u4e86\u5169\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u5728\u4f7f\u7528AOF\u9032\u884c\u6578\u64da\u6301\u4e45\u5316\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u554f\u984c\uff0c\u7279\u5225\u662f\u5728\u9084\u539f\u6578\u64da\u7684\u904e\u7a0b\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u5206\u6790Redis AOF\u9084\u539f\u6642\u53ef\u80fd\u51fa\u73fe\u7684\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"aof%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-OnPhNGnTrK\">AOF\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>AOF\uff08Append Only File\uff09\u662fRedis\u7684\u4e00\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u901a\u904e\u5c07\u6240\u6709\u5beb\u64cd\u4f5c\u4ee5\u8ffd\u52a0\u7684\u65b9\u5f0f\u5beb\u5165\u5230\u4e00\u500b\u6587\u4ef6\u4e2d\u4f86\u5be6\u73fe\u6578\u64da\u7684\u6301\u4e45\u5316\u3002\u7576Redis\u91cd\u555f\u6642\uff0c\u53ef\u4ee5\u901a\u904e\u8b80\u53d6AOF\u6587\u4ef6\u4f86\u6062\u5fa9\u6578\u64da\u3002AOF\u7684\u512a\u52e2\u5728\u65bc\u5176\u80fd\u5920\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u6301\u4e45\u6027\uff0c\u56e0\u70ba\u5b83\u8a18\u9304\u4e86\u6bcf\u4e00\u500b\u5beb\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"aof%e9%82%84%e5%8e%9f%e9%81%8e%e7%a8%8b%e4%b8%ad%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-OnPhNGnTrK\">AOF\u9084\u539f\u904e\u7a0b\u4e2d\u7684\u5e38\u898b\u554f\u984c<\/h2>\n<h3 id=\"1-aof%e6%96%87%e4%bb%b6%e6%90%8d%e5%a3%9e-OnPhNGnTrK\">1. AOF\u6587\u4ef6\u640d\u58de<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0cAOF\u6587\u4ef6\u53ef\u80fd\u6703\u56e0\u70ba\u610f\u5916\u95dc\u6a5f\u3001\u78c1\u789f\u6545\u969c\u6216\u5176\u4ed6\u539f\u56e0\u800c\u640d\u58de\u3002\u7576Redis\u5617\u8a66\u52a0\u8f09\u640d\u58de\u7684AOF\u6587\u4ef6\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u932f\u8aa4\uff0c\u5c0e\u81f4\u7121\u6cd5\u555f\u52d5\u3002\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u63d0\u4f9b\u7684<a href=\"https:\/\/redis.io\/topics\/persistence#append-only-file-aof\" rel=\"nofollow noopener\" target=\"_blank\">redis-check-aof<\/a>\u5de5\u5177\u4f86\u6aa2\u67e5\u548c\u4fee\u5fa9AOF\u6587\u4ef6\u3002<\/p>\n<pre><code>redis-check-aof --fix \/path\/to\/your\/aof\/file.aof<\/code><\/pre>\n<h3 id=\"2-aof%e6%96%87%e4%bb%b6%e5%a4%a7%e5%b0%8f%e9%81%8e%e5%a4%a7-OnPhNGnTrK\">2. AOF\u6587\u4ef6\u5927\u5c0f\u904e\u5927<\/h3>\n<p>\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0cAOF\u6587\u4ef6\u53ef\u80fd\u6703\u8b8a\u5f97\u975e\u5e38\u9f90\u5927\uff0c\u9019\u6703\u5f71\u97ffRedis\u7684\u555f\u52d5\u901f\u5ea6\u548c\u6027\u80fd\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u53ef\u4ee5\u5b9a\u671f\u9032\u884cAOF\u91cd\u5beb\uff08rewrite\uff09\uff0c\u9019\u6a23\u53ef\u4ee5\u751f\u6210\u4e00\u500b\u66f4\u5c0f\u7684AOF\u6587\u4ef6\u3002\u91cd\u5beb\u904e\u7a0b\u4e2d\uff0cRedis\u6703\u5275\u5efa\u4e00\u500b\u65b0\u7684AOF\u6587\u4ef6\uff0c\u4e26\u5c07\u7576\u524d\u7684\u6578\u64da\u72c0\u614b\u5beb\u5165\u5176\u4e2d\u3002<\/p>\n<pre><code>BGREWRITEAOF<\/code><\/pre>\n<h3 id=\"3-aof%e8%88%87rdb%e7%9a%84%e8%a1%9d%e7%aa%81-OnPhNGnTrK\">3. AOF\u8207RDB\u7684\u885d\u7a81<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0cRedis\u7684AOF\u548cRDB\u6301\u4e45\u5316\u6a5f\u5236\u53ef\u80fd\u6703\u540c\u6642\u555f\u7528\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u3002\u7576Redis\u91cd\u555f\u6642\uff0c\u6703\u6839\u64da\u914d\u7f6e\u9078\u64c7\u4f7f\u7528AOF\u6216RDB\u9032\u884c\u6578\u64da\u6062\u5fa9\u3002\u5982\u679cAOF\u6587\u4ef6\u548cRDB\u5feb\u7167\u4e4b\u9593\u5b58\u5728\u5dee\u7570\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u4e0d\u4e00\u81f4\u3002\u56e0\u6b64\uff0c\u5efa\u8b70\u5728\u4f7f\u7528AOF\u6642\u7981\u7528RDB\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002<\/p>\n<h3 id=\"4-%e9%85%8d%e7%bd%ae%e9%8c%af%e8%aa%a4-OnPhNGnTrK\">4. \u914d\u7f6e\u932f\u8aa4<\/h3>\n<p>Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6709\u591a\u500b\u8207AOF\u76f8\u95dc\u7684\u53c3\u6578\uff0c\u4f8b\u5982<a href=\"https:\/\/redis.io\/topics\/persistence#append-only-file-aof\" rel=\"nofollow noopener\" target=\"_blank\">appendfsync<\/a>\u3002\u5982\u679c\u9019\u4e9b\u53c3\u6578\u914d\u7f6e\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5f71\u97ffAOF\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u5efa\u8b70\u4f7f\u7528\u4ee5\u4e0b\u914d\u7f6e\u4f86\u78ba\u4fddAOF\u7684\u6700\u4f73\u6027\u80fd\uff1a<\/p>\n<pre><code>appendonly yes\nappendfsync everysec<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-OnPhNGnTrK\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u7684AOF\u6301\u4e45\u5316\u6a5f\u5236\u6642\uff0c\u4e86\u89e3\u53ef\u80fd\u51fa\u73fe\u7684\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u901a\u904e\u5b9a\u671f\u6aa2\u67e5\u548c\u7dad\u8b77AOF\u6587\u4ef6\uff0c\u5408\u7406\u914d\u7f6eRedis\u53c3\u6578\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u5728\u9084\u539f\u904e\u7a0b\u4e2d\u9047\u5230\u7684\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u6578\u64da\u6301\u4e45\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/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\u6578\u64da\u5eab\u9084\u662f\u5176\u4ed6\u61c9\u7528\uff0c\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5206\u6790Redis AOF\u9084\u539f\u904e\u7a0b\u4e2d\u5e38\u898b\u554f\u984c\uff0c\u63d0\u4f9b\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\u9ad8\u6548\u6062\u5fa9\u6578\u64da\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-182522","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182522","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=182522"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182522\/revisions"}],"predecessor-version":[{"id":182523,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182522\/revisions\/182523"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=182522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=182522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=182522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}