{"id":181374,"date":"2024-11-09T16:31:17","date_gmt":"2024-11-09T08:31:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181374\/"},"modified":"2024-11-09T16:31:17","modified_gmt":"2024-11-09T08:31:17","slug":"%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%ba%ef%bc%9a%e7%90%86%e8%a7%a3redis%e5%88%86%e5%b8%83%e5%bc%8f%e7%b7%a9%e5%ad%98%e5%8e%9f%e7%90%86%ef%bc%88redis%e5%88%86%e5%b8%83%e5%bc%8f%e7%b7%a9%e5%ad%98%e5%8e%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181374\/","title":{"rendered":"\u6df1\u5165\u6dfa\u51fa\uff1a\u7406\u89e3Redis\u5206\u5e03\u5f0f\u7de9\u5b58\u539f\u7406\uff08redis\u5206\u5e03\u5f0f\u7de9\u5b58\u539f\u7406\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%ba%ef%bc%9a%e7%90%86%e8%a7%a3redis%e5%88%86%e5%b8%83%e5%bc%8f%e7%b7%a9%e5%ad%98%e5%8e%9f%e7%90%86-XuIWkroDAO\">\u6df1\u5165\u6dfa\u51fa\uff1a\u7406\u89e3Redis\u5206\u5e03\u5f0f\u7de9\u5b58\u539f\u7406<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u662f\u7528\u6236\u9ad4\u9a57\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002\u70ba\u4e86\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\uff0c\u8a31\u591a\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528\u7de9\u5b58\u6280\u8853\uff0c\u5176\u4e2dRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5206\u5e03\u5f0f\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u53d7\u5230\u4e86\u5ee3\u6cdb\u7684\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u5206\u5e03\u5f0f\u7de9\u5b58\u539f\u7406\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u904b\u4f5c\u6a5f\u5236\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-XuIWkroDAO\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\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\u5b83\u901a\u5e38\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\uff0c\u4ee5\u63d0\u9ad8\u6578\u64da\u5b58\u53d6\u7684\u901f\u5ea6\u3002Redis\u7684\u7279\u9ede\u5305\u62ec\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u5132\u3001\u6301\u4e45\u5316\u9078\u9805\u4ee5\u53ca\u652f\u6301\u5206\u5e03\u5f0f\u67b6\u69cb\uff0c\u4f7f\u5176\u6210\u70ba\u73fe\u4ee3\u61c9\u7528\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u7d44\u4ef6\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%88%86%e5%b8%83%e5%bc%8f%e7%b7%a9%e5%ad%98%e6%9e%b6%e6%a7%8b-XuIWkroDAO\">Redis\u7684\u5206\u5e03\u5f0f\u7de9\u5b58\u67b6\u69cb<\/h2>\n<p>Redis\u7684\u5206\u5e03\u5f0f\u7de9\u5b58\u67b6\u69cb\u4e3b\u8981\u4f9d\u8cf4\u65bc\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\u6280\u8853\u3002\u9019\u4e9b\u6280\u8853\u4f7f\u5f97Redis\u80fd\u5920\u5728\u591a\u500b\u4f3a\u670d\u5668\u4e4b\u9593\u5206\u6563\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/p>\n<h3 id=\"%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd-XuIWkroDAO\">\u4e3b\u5f9e\u8907\u88fd<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u4e3b\u5f9e\u8907\u88fd\u662f\u4e00\u7a2e\u5e38\u898b\u7684\u6578\u64da\u5197\u9918\u6280\u8853\u3002\u4e3b\u4f3a\u670d\u5668\u8ca0\u8cac\u8655\u7406\u6240\u6709\u7684\u5beb\u5165\u8acb\u6c42\uff0c\u800c\u5f9e\u4f3a\u670d\u5668\u5247\u7528\u65bc\u8b80\u53d6\u8acb\u6c42\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4e0d\u50c5\u63d0\u9ad8\u4e86\u8b80\u53d6\u6027\u80fd\uff0c\u9084\u80fd\u5728\u4e3b\u4f3a\u670d\u5668\u6545\u969c\u6642\u63d0\u4f9b\u6578\u64da\u5099\u4efd\u3002<\/p>\n<pre><code># \u8a2d\u5b9a\u4e3b\u4f3a\u670d\u5668\nredis-server --port 6379\n\n# \u8a2d\u5b9a\u5f9e\u4f3a\u670d\u5668\nredis-server --port 6380\n# \u5728\u5f9e\u4f3a\u670d\u5668\u4e2d\u8a2d\u5b9a\u4e3b\u4f3a\u670d\u5668\nreplicaof 127.0.0.1 6379\n<\/code><\/pre>\n<h3 id=\"%e5%88%86%e7%89%87%e6%8a%80%e8%a1%93-XuIWkroDAO\">\u5206\u7247\u6280\u8853<\/h3>\n<p>\u5206\u7247\u6280\u8853\u662f\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\uff0c\u4ee5\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\u548c\u64f4\u5c55\u6027\u3002\u6bcf\u500b\u5206\u7247\u90fd\u53ef\u4ee5\u7368\u7acb\u8655\u7406\u8acb\u6c42\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002Redis Cluster\u662fRedis\u63d0\u4f9b\u7684\u539f\u751f\u5206\u7247\u89e3\u6c7a\u65b9\u6848\uff0c\u652f\u6301\u81ea\u52d5\u5206\u7247\u548c\u6545\u969c\u8f49\u79fb\u3002<\/p>\n<pre><code># \u5275\u5efaRedis Cluster\nredis-cli --cluster create 127.0.0.1:7000 127.0.0.1:7001 127.0.0.1:7002 --cluster-replicas 1\n<\/code><\/pre>\n<h2 id=\"redis%e7%9a%84%e7%b7%a9%e5%ad%98%e7%ad%96%e7%95%a5-XuIWkroDAO\">Redis\u7684\u7de9\u5b58\u7b56\u7565<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u7de9\u5b58\u7b56\u7565\uff0c\u4ee5\u4fbf\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u9032\u884c\u6578\u64da\u7ba1\u7406\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u7de9\u5b58\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>LRU\uff08Least Recently Used\uff09<\/strong>\uff1a\u7576\u5167\u5b58\u9054\u5230\u4e0a\u9650\u6642\uff0cRedis\u6703\u81ea\u52d5\u522a\u9664\u6700\u5c11\u4f7f\u7528\u7684\u6578\u64da\u3002<\/li>\n<li><strong>TTL\uff08Time To Live\uff09<\/strong>\uff1a\u8a2d\u7f6e\u6578\u64da\u7684\u904e\u671f\u6642\u9593\uff0c\u904e\u671f\u5f8c\u81ea\u52d5\u522a\u9664\u3002<\/li>\n<li><strong>LFU\uff08Least Frequently Used\uff09<\/strong>\uff1a\u6839\u64da\u6578\u64da\u7684\u4f7f\u7528\u983b\u7387\u4f86\u6c7a\u5b9a\u522a\u9664\u7684\u512a\u5148\u7d1a\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9a%84%e5%84%aa%e5%8b%a2-XuIWkroDAO\">Redis\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528Redis\u4f5c\u70ba\u5206\u5e03\u5f0f\u7de9\u5b58\u7cfb\u7d71\u6709\u591a\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd<\/strong>\uff1aRedis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u63d0\u4f9b\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027<\/strong>\uff1a\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u6eff\u8db3\u4e0d\u540c\u61c9\u7528\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027<\/strong>\uff1a\u901a\u904e\u5206\u7247\u548c\u4e3b\u5f9e\u8907\u88fd\uff0cRedis\u80fd\u5920\u8f15\u9b06\u64f4\u5c55\u4ee5\u61c9\u5c0d\u9ad8\u6d41\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XuIWkroDAO\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5206\u5e03\u5f0f\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u901a\u904e\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\u6280\u8853\uff0c\u5be6\u73fe\u4e86\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002\u5176\u9748\u6d3b\u7684\u7de9\u5b58\u7b56\u7565\u548c\u9ad8\u6027\u80fd\u7279\u6027\uff0c\u4f7f\u5176\u6210\u70ba\u73fe\u4ee3\u61c9\u7528\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u7d44\u4ef6\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u90e8\u7f72Redis\u7b49\u61c9\u7528\uff0c\u63d0\u5347\u60a8\u7684\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u6dfa\u51fa\u5730\u89e3\u6790Redis\u5206\u5e03\u5f0f\u7de9\u5b58\u539f\u7406\uff0c\u5e6b\u52a9\u8b80\u8005\u8f15\u9b06\u7406\u89e3\u5176\u67b6\u69cb\u3001\u7279\u6027\u53ca\u61c9\u7528\u5834\u666f\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-181374","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181374","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=181374"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181374\/revisions"}],"predecessor-version":[{"id":181375,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181374\/revisions\/181375"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=181374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=181374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=181374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}