{"id":98362,"date":"2024-10-21T01:58:18","date_gmt":"2024-10-20T17:58:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98362\/"},"modified":"2024-10-21T01:58:19","modified_gmt":"2024-10-20T17:58:19","slug":"redis-%e7%a3%81%e7%a2%9f%e5%ad%98%e5%84%b2%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98362\/","title":{"rendered":"Redis \u78c1\u789f\u5b58\u5132\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u6301\u4e45\u5316"},"content":{"rendered":"<h1 id=\"redis-%e7%a3%81%e7%a2%9f%e5%ad%98%e5%84%b2%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96-JTmqbZNmwW\">Redis \u78c1\u789f\u5b58\u5132\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u6301\u4e45\u5316<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u6301\u4e45\u5316\u548c\u9ad8\u6548\u5b58\u5132\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u6301\u4e45\u5316\u7684\u9078\u9805\uff0c\u5176\u4e2d\u78c1\u789f\u5b58\u5132\u662f\u5176\u4e00\u500b\u91cd\u8981\u7279\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u78c1\u789f\u5b58\u5132\u6a5f\u5236\u53ca\u5176\u5982\u4f55\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u6301\u4e45\u5316\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%8c%81%e4%b9%85%e5%8c%96%e9%81%b8%e9%a0%85-JTmqbZNmwW\">Redis \u7684\u6301\u4e45\u5316\u9078\u9805<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u5169\u7a2e\u65b9\u5f0f\u5404\u6709\u512a\u7f3a\u9ede\uff0c\u9069\u7528\u65bc\u4e0d\u540c\u7684\u5834\u666f\u3002<\/p>\n<ul>\n<li><strong>RDB\uff08\u5feb\u7167\uff09<\/strong>: RDB \u662f\u901a\u904e\u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4f86\u5be6\u73fe\u6301\u4e45\u5316\u3002\u9019\u7a2e\u65b9\u5f0f\u7684\u512a\u9ede\u662f\u6062\u5fa9\u901f\u5ea6\u5feb\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u555f\u52d5\u7684\u5834\u666f\u3002<\/li>\n<li><strong>AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/strong>: AOF \u662f\u5c07\u6bcf\u4e00\u500b\u5beb\u64cd\u4f5c\u8a18\u9304\u5230\u4e00\u500b\u65e5\u8a8c\u6587\u4ef6\u4e2d\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u91cd\u555f\u6642\u91cd\u653e\u9019\u4e9b\u64cd\u4f5c\u4f86\u6062\u5fa9\u6578\u64da\u3002AOF \u7684\u512a\u9ede\u662f\u6578\u64da\u7684\u6301\u4e45\u5316\u7a0b\u5ea6\u66f4\u9ad8\uff0c\u4f46\u6062\u5fa9\u901f\u5ea6\u76f8\u5c0d\u8f03\u6162\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a3%81%e7%a2%9f%e5%ad%98%e5%84%b2%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-JTmqbZNmwW\">\u78c1\u789f\u5b58\u5132\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>Redis \u7684\u78c1\u789f\u5b58\u5132\u4e3b\u8981\u4f9d\u8cf4\u65bc RDB \u548c AOF \u7684\u7d44\u5408\u3002\u7576 Redis \u904b\u884c\u6642\uff0c\u5b83\u6703\u6839\u64da\u914d\u7f6e\u7684\u7b56\u7565\u5b9a\u671f\u5c07\u5167\u5b58\u4e2d\u7684\u6578\u64da\u5beb\u5165\u78c1\u789f\u3002\u9019\u4e00\u904e\u7a0b\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u6578\u64da\u5feb\u7167<\/strong>: \u5728 RDB \u6a21\u5f0f\u4e0b\uff0cRedis \u6703\u5728\u6307\u5b9a\u7684\u6642\u9593\u9593\u9694\u5167\u751f\u6210\u6578\u64da\u5feb\u7167\uff0c\u4e26\u5c07\u5176\u5beb\u5165\u5230\u78c1\u789f\u4e2d\u3002\u9019\u500b\u904e\u7a0b\u662f\u975e\u963b\u585e\u7684\uff0c\u5c0d\u6027\u80fd\u5f71\u97ff\u8f03\u5c0f\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u8a18\u9304<\/strong>: \u5728 AOF \u6a21\u5f0f\u4e0b\uff0cRedis \u6703\u5c07\u6bcf\u4e00\u500b\u5beb\u64cd\u4f5c\u8ffd\u52a0\u5230 AOF \u6587\u4ef6\u4e2d\u3002\u9019\u6a23\uff0c\u5373\u4f7f Redis \u7576\u524d\u7684\u6578\u64da\u4e1f\u5931\uff0c\u901a\u904e\u91cd\u653e AOF \u6587\u4ef6\u4e2d\u7684\u64cd\u4f5c\u4e5f\u80fd\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u7b56\u7565<\/strong>: \u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u4e0d\u540c\u7684\u6301\u4e45\u5316\u7b56\u7565\uff0c\u4f8b\u5982\u53ef\u4ee5\u9078\u64c7\u6bcf\u9694\u5e7e\u79d2\u5beb\u5165\u4e00\u6b21\u5feb\u7167\uff0c\u6216\u662f\u6bcf\u6b21\u5beb\u64cd\u4f5c\u5f8c\u7acb\u5373\u66f4\u65b0 AOF \u6587\u4ef6\u3002<\/li>\n<\/ol>\n<h2 id=\"%e6%80%a7%e8%83%bd%e8%80%83%e9%87%8f-JTmqbZNmwW\">\u6027\u80fd\u8003\u91cf<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u7684\u78c1\u789f\u5b58\u5132\u6642\uff0c\u6027\u80fd\u662f\u4e00\u500b\u91cd\u8981\u7684\u8003\u91cf\u56e0\u7d20\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5f71\u97ff\u6027\u80fd\u7684\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u5feb\u7167\u983b\u7387<\/strong>: RDB \u7684\u5feb\u7167\u983b\u7387\u8d8a\u9ad8\uff0c\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u8d8a\u5c0f\uff0c\u4f46\u6703\u589e\u52a0\u78c1\u789f I\/O \u8ca0\u64d4\u3002<\/li>\n<li><strong>AOF \u91cd\u5beb<\/strong>: AOF \u6587\u4ef6\u6703\u96a8\u8457\u6642\u9593\u589e\u9577\u800c\u8b8a\u5f97\u9f90\u5927\uff0c\u56e0\u6b64\u9700\u8981\u5b9a\u671f\u9032\u884c\u91cd\u5beb\uff0c\u4ee5\u6e1b\u5c11\u6587\u4ef6\u5927\u5c0f\u548c\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u5167\u5b58\u4f7f\u7528<\/strong>: Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u904e\u591a\u7684\u78c1\u789f I\/O \u53ef\u80fd\u6703\u5f71\u97ff\u5167\u5b58\u7684\u4f7f\u7528\u6548\u7387\uff0c\u5f9e\u800c\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-JTmqbZNmwW\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u8a31\u591a\u4f01\u696d\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u9078\u64c7 Redis \u4f5c\u70ba\u5176\u6578\u64da\u6301\u4e45\u5316\u89e3\u6c7a\u65b9\u6848\u3002\u4f8b\u5982\uff0c\u4e00\u4e9b\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u4f7f\u7528 Redis \u4f86\u5b58\u5132\u7528\u6236\u6703\u8a71\u548c\u8cfc\u7269\u8eca\u6578\u64da\uff0c\u5229\u7528\u5176\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\u548c\u6301\u4e45\u5316\u80fd\u529b\u4f86\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<pre><code>\n# Redis \u914d\u7f6e\u793a\u4f8b\nsave 900 1\nsave 300 10\nsave 60 10000\nappendonly yes\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u8868\u793a\uff1a\u6bcf 900 \u79d2\uff0815 \u5206\u9418\uff09\u5982\u679c\u81f3\u5c11\u6709 1 \u6b21\u5beb\u64cd\u4f5c\uff0c\u5247\u9032\u884c\u5feb\u7167\uff1b\u6bcf 300 \u79d2\uff085 \u5206\u9418\uff09\u5982\u679c\u81f3\u5c11\u6709 10 \u6b21\u5beb\u64cd\u4f5c\uff0c\u5247\u9032\u884c\u5feb\u7167\uff1b\u6bcf 60 \u79d2\u5982\u679c\u81f3\u5c11\u6709 10000 \u6b21\u5beb\u64cd\u4f5c\uff0c\u5247\u9032\u884c\u5feb\u7167\u3002\u540c\u6642\uff0c\u555f\u7528 AOF \u6a21\u5f0f\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u6301\u4e45\u5316\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-JTmqbZNmwW\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u78c1\u789f\u5b58\u5132\u6a5f\u5236\u70ba\u6578\u64da\u6301\u4e45\u5316\u63d0\u4f9b\u4e86\u9748\u6d3b\u800c\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e RDB \u548c AOF\uff0c\u4f01\u696d\u53ef\u4ee5\u5728\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u4e4b\u9593\u627e\u5230\u6700\u4f73\u5e73\u8861\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u5c07\u5c0d\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u7522\u751f\u6df1\u9060\u5f71\u97ff\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u6578\u64da\u6301\u4e45\u5316\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u78c1\u789f\u5b58\u5132\u5982\u4f55\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u6301\u4e45\u5316\uff0c\u63d0\u5347\u6578\u64da\u5b89\u5168\u6027\u8207\u6027\u80fd\uff0c\u6eff\u8db3\u73fe\u4ee3\u61c9\u7528\u9700\u6c42\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-98362","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98362","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=98362"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98362\/revisions"}],"predecessor-version":[{"id":98363,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98362\/revisions\/98363"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}