{"id":184370,"date":"2024-11-10T12:39:20","date_gmt":"2024-11-10T04:39:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184370\/"},"modified":"2024-11-10T12:39:22","modified_gmt":"2024-11-10T04:39:22","slug":"%e4%bd%bf%e7%94%a8redis%e6%81%a2%e5%be%a9%e6%8c%81%e4%b9%85%e5%8c%96%e6%95%b8%e6%93%9a%ef%bc%88redis%e8%ae%80%e5%8f%96%e6%8c%81%e4%b9%85%e5%8c%96%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184370\/","title":{"rendered":"\u4f7f\u7528Redis\u6062\u5fa9\u6301\u4e45\u5316\u6578\u64da\uff08redis\u8b80\u53d6\u6301\u4e45\u5316\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e6%81%a2%e5%be%a9%e6%8c%81%e4%b9%85%e5%8c%96%e6%95%b8%e6%93%9a%ef%bc%88redis%e8%ae%80%e5%8f%96%e6%8c%81%e4%b9%85%e5%8c%96%e6%95%b8%e6%93%9a%ef%bc%89-uDYxmKQWjD\">\u4f7f\u7528Redis\u6062\u5fa9\u6301\u4e45\u5316\u6578\u64da\uff08redis\u8b80\u53d6\u6301\u4e45\u5316\u6578\u64da\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u6301\u4e45\u5316\u548c\u6062\u5fa9\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4e0d\u50c5\u63d0\u4f9b\u4e86\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0c\u9084\u652f\u6301\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u8b93\u7528\u6236\u80fd\u5920\u5728\u7cfb\u7d71\u5d29\u6f70\u6216\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u6062\u5fa9\u6301\u4e45\u5316\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-uDYxmKQWjD\">Redis\u7684\u6301\u4e45\u5316\u6a5f\u5236<\/h2>\n<p>Redis\u4e3b\u8981\u63d0\u4f9b\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u5169\u7a2e\u65b9\u5f0f\u5404\u6709\u512a\u7f3a\u9ede\uff0c\u9069\u5408\u4e0d\u540c\u7684\u4f7f\u7528\u5834\u666f\u3002<\/p>\n<ul>\n<li><strong>RDB\uff08Redis Database Backup\uff09<\/strong>\uff1a\u9019\u7a2e\u65b9\u5f0f\u6703\u5728\u6307\u5b9a\u7684\u6642\u9593\u9593\u9694\u5167\u751f\u6210\u6578\u64da\u7684\u5feb\u7167\uff0c\u4e26\u5c07\u5176\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\u3002RDB\u6587\u4ef6\u7684\u512a\u9ede\u662f\u6587\u4ef6\u5927\u5c0f\u8f03\u5c0f\uff0c\u6062\u5fa9\u901f\u5ea6\u5feb\uff0c\u4f46\u5728\u7cfb\u7d71\u5d29\u6f70\u6642\u53ef\u80fd\u6703\u4e1f\u5931\u6700\u8fd1\u7684\u6578\u64da\u3002<\/li>\n<li><strong>AOF\uff08Append Only File\uff09<\/strong>\uff1a\u9019\u7a2e\u65b9\u5f0f\u6703\u5c07\u6bcf\u4e00\u500b\u5beb\u64cd\u4f5c\u90fd\u8ffd\u52a0\u5230\u4e00\u500b\u65e5\u8a8c\u6587\u4ef6\u4e2d\u3002AOF\u7684\u512a\u9ede\u662f\u6578\u64da\u6301\u4e45\u5316\u7684\u53ef\u9760\u6027\u66f4\u9ad8\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u8a18\u9304\u6bcf\u4e00\u500b\u64cd\u4f5c\uff0c\u4f46\u76f8\u5c0d\u4f86\u8aaa\uff0c\u6587\u4ef6\u5927\u5c0f\u6703\u6bd4RDB\u5927\uff0c\u4e14\u6062\u5fa9\u901f\u5ea6\u8f03\u6162\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%aeredis%e7%9a%84%e6%8c%81%e4%b9%85%e5%8c%96-uDYxmKQWjD\">\u5982\u4f55\u914d\u7f6eRedis\u7684\u6301\u4e45\u5316<\/h2>\n<p>\u8981\u4f7f\u7528Redis\u7684\u6301\u4e45\u5316\u529f\u80fd\uff0c\u9996\u5148\u9700\u8981\u5728Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u76f8\u61c9\u7684\u8a2d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n# RDB\u914d\u7f6e\nsave 900 1\nsave 300 10\nsave 60 10000\n\n# AOF\u914d\u7f6e\nappendonly yes\nappendfsync everysec\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c`save`\u6307\u4ee4\u7528\u65bc\u8a2d\u7f6eRDB\u5feb\u7167\u7684\u4fdd\u5b58\u689d\u4ef6\uff0c\u800c`appendonly`\u548c`appendfsync`\u5247\u7528\u65bc\u555f\u7528AOF\u6301\u4e45\u5316\u53ca\u5176\u540c\u6b65\u7b56\u7565\u3002<\/p>\n<h2 id=\"%e6%81%a2%e5%be%a9%e6%8c%81%e4%b9%85%e5%8c%96%e6%95%b8%e6%93%9a-uDYxmKQWjD\">\u6062\u5fa9\u6301\u4e45\u5316\u6578\u64da<\/h2>\n<p>\u7576Redis\u670d\u52d9\u5668\u91cd\u555f\u6642\uff0c\u6839\u64da\u914d\u7f6e\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff0cRedis\u6703\u81ea\u52d5\u5f9eRDB\u6216AOF\u6587\u4ef6\u4e2d\u6062\u5fa9\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u624b\u52d5\u6062\u5fa9\u6578\u64da\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8rdb%e6%81%a2%e5%be%a9%e6%95%b8%e6%93%9a-uDYxmKQWjD\">\u4f7f\u7528RDB\u6062\u5fa9\u6578\u64da<\/h3>\n<p>\u5982\u679c\u4f7f\u7528RDB\u9032\u884c\u6301\u4e45\u5316\uff0c\u7576Redis\u555f\u52d5\u6642\uff0c\u5b83\u6703\u81ea\u52d5\u52a0\u8f09\u6700\u65b0\u7684RDB\u6587\u4ef6\u3002\u7528\u6236\u53ea\u9700\u78ba\u4fddRDB\u6587\u4ef6\u5b58\u5728\u65bc\u914d\u7f6e\u7684\u8def\u5f91\u4e0b\u5373\u53ef\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8aof%e6%81%a2%e5%be%a9%e6%95%b8%e6%93%9a-uDYxmKQWjD\">\u4f7f\u7528AOF\u6062\u5fa9\u6578\u64da<\/h3>\n<p>\u5c0d\u65bcAOF\uff0cRedis\u540c\u6a23\u6703\u5728\u555f\u52d5\u6642\u81ea\u52d5\u52a0\u8f09AOF\u6587\u4ef6\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5AOF\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>\nredis-cli info persistence\n<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793aAOF\u6587\u4ef6\u7684\u5927\u5c0f\u3001\u6700\u5f8c\u4e00\u6b21\u5beb\u5165\u7684\u6642\u9593\u7b49\u4fe1\u606f\uff0c\u5e6b\u52a9\u7528\u6236\u4e86\u89e3\u6578\u64da\u7684\u6301\u4e45\u5316\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-uDYxmKQWjD\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u6301\u4e45\u5316\u6642\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff0cRDB\u9069\u5408\u5c0d\u6578\u64da\u4e1f\u5931\u5bb9\u5fcd\u5ea6\u8f03\u9ad8\u7684\u5834\u666f\uff0c\u800cAOF\u5247\u9069\u5408\u5c0d\u6578\u64da\u4e00\u81f4\u6027\u8981\u6c42\u8f03\u9ad8\u7684\u5834\u666f\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u6301\u4e45\u5316\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u6587\u4ef6\u640d\u58de\u800c\u4e1f\u5931\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u6216\u4e3b\u5f9e\u8907\u88fd\u4f86\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uDYxmKQWjD\">\u7e3d\u7d50<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u5f0f\u4f86\u4fdd\u5b58\u548c\u6062\u5fa9\u6578\u64da\u3002\u7121\u8ad6\u662f\u4f7f\u7528RDB\u9084\u662fAOF\uff0c\u4e86\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u548c\u914d\u7f6e\u65b9\u6cd5\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u53d6\u548c\u6301\u4e45\u5316\u7684\u61c9\u7528\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Redis\u6062\u5fa9\u6301\u4e45\u5316\u6578\u64da\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\u8b80\u53d6\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u53ef\u9760\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-184370","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184370","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=184370"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184370\/revisions"}],"predecessor-version":[{"id":184371,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184370\/revisions\/184371"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}