{"id":97198,"date":"2024-10-20T15:49:16","date_gmt":"2024-10-20T07:49:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97198\/"},"modified":"2024-10-20T15:49:17","modified_gmt":"2024-10-20T07:49:17","slug":"redis-aof%e5%8a%9f%e8%83%bd%e8%a9%b3%e8%a7%a3%ef%bc%88redis%e7%9a%84aof%e8%a9%b3%e8%a7%a3%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97198\/","title":{"rendered":"Redis AOF\u529f\u80fd\u8a73\u89e3\uff08redis\u7684aof\u8a73\u89e3\uff09"},"content":{"rendered":"<h1 id=\"redis-aof%e5%8a%9f%e8%83%bd%e8%a9%b3%e8%a7%a3%ef%bc%88redis%e7%9a%84aof%e8%a9%b3%e8%a7%a3%ef%bc%89-gVBYoWfrUc\">Redis AOF\u529f\u80fd\u8a73\u89e3\uff08redis\u7684aof\u8a73\u89e3\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u7ba1\u7406\u74b0\u5883\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662fAOF\uff08Append Only File\uff09\u529f\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684AOF\u529f\u80fd\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u53ca\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"aof%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-gVBYoWfrUc\">AOF\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>AOF\uff0c\u5373\u9644\u52a0\u53ea\u6587\u4ef6\uff0c\u662fRedis\u7684\u4e00\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u3002\u8207RDB\uff08\u5feb\u7167\uff09\u4e0d\u540c\uff0cAOF\u6703\u5c07\u6bcf\u4e00\u500b\u5beb\u64cd\u4f5c\u4ee5\u8ffd\u52a0\u7684\u65b9\u5f0f\u8a18\u9304\u5230\u4e00\u500b\u6587\u4ef6\u4e2d\u3002\u9019\u610f\u5473\u8457\uff0c\u7576Redis\u9032\u884c\u5beb\u5165\u64cd\u4f5c\u6642\uff0c\u9019\u4e9b\u64cd\u4f5c\u6703\u88ab\u5373\u6642\u5beb\u5165\u5230AOF\u6587\u4ef6\u4e2d\uff0c\u5f9e\u800c\u4fdd\u8b49\u6578\u64da\u7684\u6301\u4e45\u6027\u3002<\/p>\n<h2 id=\"aof%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-gVBYoWfrUc\">AOF\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>AOF\u7684\u5de5\u4f5c\u539f\u7406\u76f8\u5c0d\u7c21\u55ae\u3002\u7576Redis\u57f7\u884c\u5beb\u64cd\u4f5c\u6642\uff0c\u9019\u4e9b\u64cd\u4f5c\u6703\u88ab\u8f49\u63db\u70baRedis\u547d\u4ee4\u4e26\u5beb\u5165\u5230AOF\u6587\u4ef6\u4e2d\u3002\u9019\u4e9b\u547d\u4ee4\u6703\u4ee5\u6587\u672c\u683c\u5f0f\u5b58\u5132\uff0c\u9019\u4f7f\u5f97AOF\u6587\u4ef6\u53ef\u4ee5\u88ab\u4eba\u985e\u53ef\u8b80\u3002\u7576Redis\u91cd\u555f\u6642\uff0c\u5b83\u6703\u8b80\u53d6AOF\u6587\u4ef6\u4e2d\u7684\u547d\u4ee4\uff0c\u4e26\u4f9d\u6b21\u57f7\u884c\u9019\u4e9b\u547d\u4ee4\u4f86\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h3 id=\"aof%e7%9a%84%e9%85%8d%e7%bd%ae-gVBYoWfrUc\">AOF\u7684\u914d\u7f6e<\/h3>\n<p>\u8981\u555f\u7528AOF\u529f\u80fd\uff0c\u60a8\u9700\u8981\u5728Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u76f8\u61c9\u7684\u8a2d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<ul>\n<li><code>appendonly yes<\/code>\uff1a\u555f\u7528AOF\u529f\u80fd\u3002<\/li>\n<li><code>appendfsync always<\/code>\uff1a\u6bcf\u6b21\u5beb\u5165\u64cd\u4f5c\u5f8c\u7acb\u5373\u540c\u6b65\u5230\u78c1\u789f\uff0c\u4fdd\u8b49\u6578\u64da\u4e0d\u6703\u4e1f\u5931\uff0c\u4f46\u6027\u80fd\u8f03\u4f4e\u3002<\/li>\n<li><code>appendfsync everysec<\/code>\uff1a\u6bcf\u79d2\u540c\u6b65\u4e00\u6b21\uff0c\u9019\u662f\u6027\u80fd\u548c\u5b89\u5168\u6027\u4e4b\u9593\u7684\u6298\u8877\u3002<\/li>\n<li><code>appendfsync no<\/code>\uff1a\u4e0d\u9032\u884c\u540c\u6b65\uff0c\u6027\u80fd\u6700\u4f73\uff0c\u4f46\u6578\u64da\u5b89\u5168\u6027\u6700\u4f4e\u3002<\/li>\n<\/ul>\n<h2 id=\"aof%e7%9a%84%e5%84%aa%e7%bc%ba%e9%bb%9e-gVBYoWfrUc\">AOF\u7684\u512a\u7f3a\u9ede<\/h2>\n<h3 id=\"%e5%84%aa%e9%bb%9e-gVBYoWfrUc\">\u512a\u9ede<\/h3>\n<ul>\n<li><strong>\u6578\u64da\u5b89\u5168\u6027\u9ad8\uff1a<\/strong>\u7531\u65bc\u6bcf\u500b\u5beb\u64cd\u4f5c\u90fd\u88ab\u8a18\u9304\uff0cAOF\u80fd\u5920\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u53ef\u8b80\u6027\u5f37\uff1a<\/strong>AOF\u6587\u4ef6\u662f\u6587\u672c\u683c\u5f0f\uff0c\u4fbf\u65bc\u4eba\u985e\u95b1\u8b80\u548c\u8abf\u8a66\u3002<\/li>\n<li><strong>\u6062\u5fa9\u9748\u6d3b\uff1a<\/strong>\u5728\u6578\u64da\u6062\u5fa9\u6642\uff0cAOF\u53ef\u4ee5\u7cbe\u78ba\u5730\u91cd\u653e\u6240\u6709\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%bc%ba%e9%bb%9e-gVBYoWfrUc\">\u7f3a\u9ede<\/h3>\n<ul>\n<li><strong>\u6027\u80fd\u5f71\u97ff\uff1a<\/strong>\u7531\u65bc\u6bcf\u6b21\u5beb\u64cd\u4f5c\u90fd\u9700\u8981\u5beb\u5165AOF\u6587\u4ef6\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<li><strong>\u6587\u4ef6\u5927\u5c0f\uff1a<\/strong>AOF\u6587\u4ef6\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\u53ef\u80fd\u6703\u8b8a\u5f97\u975e\u5e38\u5927\uff0c\u5f71\u97ff\u5b58\u5132\u7a7a\u9593\u3002<\/li>\n<li><strong>\u91cd\u5beb\u6a5f\u5236\uff1a<\/strong>\u70ba\u4e86\u63a7\u5236AOF\u6587\u4ef6\u7684\u5927\u5c0f\uff0cRedis\u63d0\u4f9b\u4e86AOF\u91cd\u5beb\u6a5f\u5236\uff0c\u4f46\u9019\u4e5f\u6703\u6d88\u8017\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"aof%e7%9a%84%e9%87%8d%e5%af%ab%e6%a9%9f%e5%88%b6-gVBYoWfrUc\">AOF\u7684\u91cd\u5beb\u6a5f\u5236<\/h2>\n<p>\u70ba\u4e86\u9632\u6b62AOF\u6587\u4ef6\u904e\u5927\uff0cRedis\u63d0\u4f9b\u4e86AOF\u91cd\u5beb\u6a5f\u5236\u3002\u7576AOF\u6587\u4ef6\u9054\u5230\u4e00\u5b9a\u5927\u5c0f\u6642\uff0cRedis\u6703\u5728\u5f8c\u53f0\u9032\u884c\u91cd\u5beb\uff0c\u751f\u6210\u4e00\u500b\u65b0\u7684AOF\u6587\u4ef6\uff0c\u8a72\u6587\u4ef6\u53ea\u5305\u542b\u7576\u524d\u6578\u64da\u7684\u6700\u5c0f\u5beb\u64cd\u4f5c\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11AOF\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u4e26\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-gVBYoWfrUc\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684AOF\u529f\u80fd\u70ba\u7528\u6236\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u6578\u64da\u6301\u4e45\u5316\u65b9\u6848\u3002\u96d6\u7136AOF\u5728\u6027\u80fd\u4e0a\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u4f46\u5176\u9ad8\u6578\u64da\u5b89\u5168\u6027\u548c\u53ef\u8b80\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u5834\u666f\u7684\u7406\u60f3\u9078\u64c7\u3002\u4e86\u89e3AOF\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u5176\u512a\u7f3a\u9ede\uff0c\u5c07\u6709\u52a9\u65bc\u7528\u6236\u5728\u9078\u64c7\u6301\u4e45\u5316\u65b9\u6848\u6642\u505a\u51fa\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bcVPS\u3001<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0eRedis\u7684AOF\u529f\u80fd\uff0c\u4e86\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u3001\u512a\u7f3a\u9ede\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u6301\u4e45\u6027\u8207\u7cfb\u7d71\u7a69\u5b9a\u6027\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-97198","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97198","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=97198"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97198\/revisions"}],"predecessor-version":[{"id":97199,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97198\/revisions\/97199"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}