{"id":98284,"date":"2024-10-21T01:19:19","date_gmt":"2024-10-20T17:19:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98284\/"},"modified":"2024-10-21T01:19:20","modified_gmt":"2024-10-20T17:19:20","slug":"redis-%e6%8c%81%e4%b9%85%e5%8c%96%ef%bc%9ardb-%e5%92%8c-aof","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98284\/","title":{"rendered":"Redis \u6301\u4e45\u5316\uff1aRDB \u548c AOF"},"content":{"rendered":"<h1 id=\"redis-%e6%8c%81%e4%b9%85%e5%8c%96%ef%bc%9ardb-%e5%92%8c-aof-MNwgikhfoF\">Redis \u6301\u4e45\u5316\uff1aRDB \u548c AOF<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u6301\u4e45\u5316\u662f\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u7684\u95dc\u9375\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u5169\u7a2e\u662f RDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u7684\u7279\u9ede\u3001\u512a\u7f3a\u9ede\u53ca\u5176\u9069\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"rdb%ef%bc%88%e5%bf%ab%e7%85%a7%ef%bc%89-MNwgikhfoF\">RDB\uff08\u5feb\u7167\uff09<\/h2>\n<p>RDB \u662f Redis \u7684\u4e00\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5b83\u901a\u904e\u5b9a\u671f\u5c07\u5167\u5b58\u4e2d\u7684\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\u4f86\u5be6\u73fe\u6578\u64da\u7684\u6301\u4e45\u5316\u3002\u9019\u7a2e\u65b9\u5f0f\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u512a\u8d8a\uff1a<\/strong>\u7531\u65bc RDB \u662f\u5728\u7279\u5b9a\u6642\u9593\u9ede\u751f\u6210\u5feb\u7167\uff0c\u56e0\u6b64\u5728\u751f\u6210\u5feb\u7167\u7684\u904e\u7a0b\u4e2d\uff0cRedis \u4ecd\u7136\u53ef\u4ee5\u7e7c\u7e8c\u8655\u7406\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5176\u6027\u80fd\u76f8\u5c0d\u8f03\u9ad8\u3002<\/li>\n<li><strong>\u6578\u64da\u6062\u5fa9\u901f\u5ea6\u5feb\uff1a<\/strong>\u7576 Redis \u91cd\u555f\u6642\uff0cRDB \u6587\u4ef6\u53ef\u4ee5\u5feb\u901f\u52a0\u8f09\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u6062\u5fa9\u7684\u901f\u5ea6\u76f8\u5c0d\u8f03\u5feb\u3002<\/li>\n<li><strong>\u9069\u5408\u5927\u6578\u64da\u91cf\uff1a<\/strong>RDB \u6587\u4ef6\u662f\u4e8c\u9032\u5236\u683c\u5f0f\uff0c\u5c0d\u65bc\u5927\u6578\u64da\u91cf\u7684\u5b58\u5132\u4f86\u8aaa\uff0c\u4f54\u7528\u7684\u78c1\u789f\u7a7a\u9593\u76f8\u5c0d\u8f03\u5c0f\u3002<\/li>\n<\/ul>\n<p>\u7136\u800c\uff0cRDB \u4e5f\u6709\u5176\u7f3a\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e1f\u5931\u98a8\u96aa\uff1a<\/strong>\u7531\u65bc RDB \u662f\u5b9a\u671f\u751f\u6210\u5feb\u7167\uff0c\u5982\u679c\u5728\u5feb\u7167\u751f\u6210\u4e4b\u524d\u767c\u751f\u6545\u969c\uff0c\u5247\u5728\u6b64\u671f\u9593\u7684\u6578\u64da\u5c07\u6703\u4e1f\u5931\u3002<\/li>\n<li><strong>\u914d\u7f6e\u8907\u96dc\uff1a<\/strong>\u9700\u8981\u6839\u64da\u5177\u9ad4\u9700\u6c42\u914d\u7f6e\u5feb\u7167\u7684\u983b\u7387\uff0c\u9019\u53ef\u80fd\u6703\u589e\u52a0\u7ba1\u7406\u7684\u8907\u96dc\u6027\u3002<\/li>\n<\/ul>\n<h3 id=\"rdb-%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-MNwgikhfoF\">RDB \u914d\u7f6e\u793a\u4f8b<\/h3>\n<pre><code>\n# \u5728 redis.conf \u4e2d\u914d\u7f6e RDB\nsave 900 1   # \u6bcf 900 \u79d2\uff0815 \u5206\u9418\uff09\u81f3\u5c11\u6709 1 \u6b21\u5beb\u5165\u64cd\u4f5c\nsave 300 10  # \u6bcf 300 \u79d2\uff085 \u5206\u9418\uff09\u81f3\u5c11\u6709 10 \u6b21\u5beb\u5165\u64cd\u4f5c\nsave 60 10000 # \u6bcf 60 \u79d2\u81f3\u5c11\u6709 10000 \u6b21\u5beb\u5165\u64cd\u4f5c\n<\/code><\/pre>\n<h2 id=\"aof%ef%bc%88%e8%bf%bd%e5%8a%a0%e6%96%87%e4%bb%b6%ef%bc%89-MNwgikhfoF\">AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/h2>\n<p>AOF \u662f Redis \u7684\u53e6\u4e00\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5b83\u901a\u904e\u8a18\u9304\u6240\u6709\u5c0d\u6578\u64da\u5eab\u7684\u5beb\u64cd\u4f5c\u4f86\u5be6\u73fe\u6578\u64da\u7684\u6301\u4e45\u5316\u3002AOF \u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027\u9ad8\uff1a<\/strong>\u7531\u65bc AOF \u8a18\u9304\u4e86\u6240\u6709\u7684\u5beb\u64cd\u4f5c\uff0c\u56e0\u6b64\u5728\u6545\u969c\u6062\u5fa9\u6642\uff0c\u53ef\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\u5f37\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u4e0d\u540c\u7684\u540c\u6b65\u7b56\u7565\uff0c\u5982\u6bcf\u6b21\u5beb\u5165\u5f8c\u540c\u6b65\u3001\u6bcf\u79d2\u540c\u6b65\u6216\u4e0d\u9032\u884c\u540c\u6b65\u3002<\/li>\n<\/ul>\n<p>\u4e0d\u904e\uff0cAOF \u4e5f\u6709\u5176\u7f3a\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u5f71\u97ff\uff1a<\/strong>\u7531\u65bc\u6bcf\u6b21\u5beb\u5165\u90fd\u9700\u8981\u8a18\u9304\u5230 AOF \u6587\u4ef6\u4e2d\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff Redis \u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u6587\u4ef6\u5927\u5c0f\u554f\u984c\uff1a<\/strong>\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0cAOF \u6587\u4ef6\u53ef\u80fd\u6703\u8b8a\u5f97\u975e\u5e38\u9f90\u5927\uff0c\u9019\u9700\u8981\u5b9a\u671f\u9032\u884c\u91cd\u5beb\u3002<\/li>\n<\/ul>\n<h3 id=\"aof-%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-MNwgikhfoF\">AOF \u914d\u7f6e\u793a\u4f8b<\/h3>\n<pre><code>\n# \u5728 redis.conf \u4e2d\u914d\u7f6e AOF\nappendonly yes  # \u555f\u7528 AOF\nappendfsync everysec  # \u6bcf\u79d2\u540c\u6b65\u4e00\u6b21\n<\/code><\/pre>\n<h2 id=\"rdb-%e8%88%87-aof-%e7%9a%84%e9%81%b8%e6%93%87-MNwgikhfoF\">RDB \u8207 AOF \u7684\u9078\u64c7<\/h2>\n<p>\u5728\u9078\u64c7 RDB \u6216 AOF \u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u5834\u666f\u4f86\u6c7a\u5b9a\u3002\u5982\u679c\u61c9\u7528\u5c0d\u6027\u80fd\u8981\u6c42\u8f03\u9ad8\u4e14\u80fd\u63a5\u53d7\u4e00\u5b9a\u7684\u6578\u64da\u4e1f\u5931\u98a8\u96aa\uff0c\u5247 RDB \u662f\u4e00\u500b\u4e0d\u932f\u7684\u9078\u64c7\u3002\u800c\u5982\u679c\u61c9\u7528\u5c0d\u6578\u64da\u5b8c\u6574\u6027\u8981\u6c42\u6975\u9ad8\uff0c\u5247 AOF \u66f4\u70ba\u5408\u9069\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-MNwgikhfoF\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7d50\u4f86\u8aaa\uff0cRedis \u63d0\u4f9b\u7684 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u5404\u6709\u512a\u7f3a\u9ede\uff0c\u958b\u767c\u8005\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002\u7121\u8ad6\u9078\u64c7\u54ea\u7a2e\u65b9\u5f0f\uff0c\u4e86\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u548c\u914d\u7f6e\u65b9\u6cd5\u90fd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u6301\u4e45\u5316\u673a\u5236\uff0c\u6df1\u5165RDB\u548cAOF\u7684\u533a\u522b\u4e0e\u5e94\u7528\uff0c\u786e\u4fdd\u6570\u636e\u5b89\u5168\u4e0e\u9ad8\u6548\u5b58\u50a8\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-98284","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98284","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=98284"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98284\/revisions"}],"predecessor-version":[{"id":98285,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98284\/revisions\/98285"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}