{"id":99008,"date":"2024-10-21T07:22:16","date_gmt":"2024-10-20T23:22:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99008\/"},"modified":"2024-10-21T07:22:17","modified_gmt":"2024-10-20T23:22:17","slug":"redis-%e6%96%b7%e6%96%b7%e7%ba%8c%e7%ba%8c%e5%a2%9e%e5%8a%a0%e7%a9%a9%e5%ae%9a%e6%80%a7%e7%9a%84%e6%8c%91%e6%88%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99008\/","title":{"rendered":"Redis \u65b7\u65b7\u7e8c\u7e8c\u589e\u52a0\u7a69\u5b9a\u6027\u7684\u6311\u6230"},"content":{"rendered":"<h1 id=\"redis-%e6%96%b7%e6%96%b7%e7%ba%8c%e7%ba%8c%e5%a2%9e%e5%8a%a0%e7%a9%a9%e5%ae%9a%e6%80%a7%e7%9a%84%e6%8c%91%e6%88%b0-rKtkdCtjhr\">Redis \u65b7\u65b7\u7e8c\u7e8c\u589e\u52a0\u7a69\u5b9a\u6027\u7684\u6311\u6230<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u5118\u7ba1 Redis \u63d0\u4f9b\u4e86\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u4f46\u5728\u5be6\u969b\u904b\u7528\u4e2d\uff0c\u5982\u4f55\u4fdd\u6301\u5176\u7a69\u5b9a\u6027\u4ecd\u7136\u662f\u4e00\u500b\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u5728\u7a69\u5b9a\u6027\u65b9\u9762\u9762\u81e8\u7684\u4e3b\u8981\u6311\u6230\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%9e%b6%e6%a7%8b%e8%88%87%e7%89%b9%e6%80%a7-rKtkdCtjhr\">Redis \u7684\u67b6\u69cb\u8207\u7279\u6027<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5176\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis \u80fd\u5920\u4ee5\u6bcf\u79d2\u6578\u5341\u842c\u6b21\u7684\u901f\u5ea6\u8655\u7406\u8acb\u6c42\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li>\u5206\u4f48\u5f0f\uff1a\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u80fd\u5920\u64f4\u5c55\u5230\u591a\u500b\u7bc0\u9ede\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a9%a9%e5%ae%9a%e6%80%a7%e6%8c%91%e6%88%b0-rKtkdCtjhr\">\u7a69\u5b9a\u6027\u6311\u6230<\/h2>\n<p>\u5118\u7ba1 Redis \u64c1\u6709\u773e\u591a\u512a\u52e2\uff0c\u4f46\u5728\u5be6\u969b\u904b\u884c\u4e2d\uff0c\u7a69\u5b9a\u6027\u554f\u984c\u4ecd\u7136\u6642\u6709\u767c\u751f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u6311\u6230\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e4%b8%9f%e5%a4%b1-rKtkdCtjhr\">1. \u6578\u64da\u4e1f\u5931<\/h3>\n<p>\u5728\u9ad8\u8ca0\u8f09\u60c5\u6cc1\u4e0b\uff0cRedis \u7684\u6301\u4e45\u5316\u6a5f\u5236\u53ef\u80fd\u7121\u6cd5\u53ca\u6642\u5c07\u6578\u64da\u5beb\u5165\u78c1\u789f\uff0c\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002\u7279\u5225\u662f\u5728\u4f7f\u7528 RDB \u6a21\u5f0f\u6642\uff0c\u6578\u64da\u50c5\u5728\u5feb\u7167\u6642\u88ab\u4fdd\u5b58\uff0c\u9019\u610f\u5473\u8457\u5728\u5feb\u7167\u4e4b\u9593\u7684\u6578\u64da\u8b8a\u66f4\u53ef\u80fd\u6703\u4e1f\u5931\u3002<\/p>\n<pre><code>CONFIG SET save \"900 1 300 10 60 10000\"<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u8a2d\u7f6e\u4e86 RDB \u7684\u5feb\u7167\u7b56\u7565\uff0c\u4f46\u5728\u9ad8\u983b\u7387\u5beb\u5165\u7684\u60c5\u6cc1\u4e0b\uff0c\u4ecd\u7136\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h3 id=\"2-%e5%96%ae%e9%bb%9e%e6%95%85%e9%9a%9c-rKtkdCtjhr\">2. \u55ae\u9ede\u6545\u969c<\/h3>\n<p>Redis \u7684\u4e3b\u5f9e\u67b6\u69cb\u96d6\u7136\u80fd\u5920\u63d0\u4f9b\u4e00\u5b9a\u7684\u5197\u9918\uff0c\u4f46\u5982\u679c\u4e3b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\uff0c\u6574\u500b\u7cfb\u7d71\u4ecd\u7136\u6703\u53d7\u5230\u5f71\u97ff\u3002\u9019\u7a2e\u55ae\u9ede\u6545\u969c\u7684\u98a8\u96aa\u9700\u8981\u901a\u904e\u9069\u7576\u7684\u76e3\u63a7\u548c\u6545\u969c\u8f49\u79fb\u6a5f\u5236\u4f86\u964d\u4f4e\u3002<\/p>\n<h3 id=\"3-%e8%a8%98%e6%86%b6%e9%ab%94%e9%99%90%e5%88%b6-rKtkdCtjhr\">3. \u8a18\u61b6\u9ad4\u9650\u5236<\/h3>\n<p>Redis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u610f\u5473\u8457\u53ef\u7528\u7684\u5167\u5b58\u5927\u5c0f\u76f4\u63a5\u5f71\u97ff\u5230\u80fd\u5920\u5b58\u5132\u7684\u6578\u64da\u91cf\u3002\u7576\u5167\u5b58\u4e0d\u8db3\u6642\uff0cRedis \u53ef\u80fd\u6703\u62d2\u7d55\u5beb\u5165\u8acb\u6c42\uff0c\u9019\u6703\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n<pre><code>CONFIG SET maxmemory 2gb<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u8a2d\u7f6e\u4e86 Redis \u7684\u6700\u5927\u5167\u5b58\u9650\u5236\uff0c\u8d85\u904e\u6b64\u9650\u5236\u5f8c\uff0cRedis \u5c07\u6839\u64da\u914d\u7f6e\u7684\u9a45\u9010\u7b56\u7565\u4f86\u8655\u7406\u65b0\u5beb\u5165\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-rKtkdCtjhr\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8 Redis \u7684\u7a69\u5b9a\u6027\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528 AOF \u6301\u4e45\u5316\uff1a<\/strong>\u76f8\u8f03\u65bc RDB\uff0cAOF \u53ef\u4ee5\u66f4\u983b\u7e41\u5730\u5c07\u6578\u64da\u5beb\u5165\u78c1\u789f\uff0c\u5f9e\u800c\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002<\/li>\n<li><strong>\u5be6\u65bd\u4e3b\u5f9e\u8907\u88fd\uff1a<\/strong>\u901a\u904e\u8a2d\u7f6e\u5f9e\u7bc0\u9ede\u4f86\u5be6\u73fe\u6578\u64da\u7684\u5197\u9918\uff0c\u4e26\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u81ea\u52d5\u5207\u63db\u5230\u5f9e\u7bc0\u9ede\u3002<\/li>\n<li><strong>\u76e3\u63a7\u7cfb\u7d71\u6027\u80fd\uff1a<\/strong>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u4f86\u5be6\u6642\u76e3\u63a7 Redis \u7684\u6027\u80fd\u6307\u6a19\uff0c\u53ca\u6642\u767c\u73fe\u4e26\u89e3\u6c7a\u6f5b\u5728\u554f\u984c\u3002<\/li>\n<li><strong>\u5408\u7406\u914d\u7f6e\u5167\u5b58\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8a2d\u7f6e\u5408\u9069\u7684\u5167\u5b58\u9650\u5236\uff0c\u4e26\u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-rKtkdCtjhr\">\u7e3d\u7d50<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u96d6\u7136\u5728\u6027\u80fd\u4e0a\u8868\u73fe\u512a\u7570\uff0c\u4f46\u5728\u7a69\u5b9a\u6027\u65b9\u9762\u4ecd\u7136\u9762\u81e8\u591a\u91cd\u6311\u6230\u3002\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u76e3\u63a7\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u5176\u7a69\u5b9a\u6027\uff0c\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5728\u63d0\u5347\u7a69\u5b9a\u6027\u904e\u7a0b\u4e2d\u9762\u81e8\u7684\u6311\u6230\uff0c\u4e86\u89e3\u5982\u4f55\u514b\u670d\u65b7\u65b7\u7e8c\u7e8c\u7684\u6027\u80fd\u554f\u984c\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-99008","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99008","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=99008"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99008\/revisions"}],"predecessor-version":[{"id":99009,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99008\/revisions\/99009"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}