{"id":158549,"date":"2024-11-03T02:47:41","date_gmt":"2024-11-02T18:47:41","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158549\/"},"modified":"2024-11-03T02:47:42","modified_gmt":"2024-11-02T18:47:42","slug":"%e5%85%b1%e4%ba%ab%e8%b3%87%e6%ba%90-redis-%e6%9e%b6%e6%a7%8b%e8%a8%ad%e8%a8%88%e4%b9%8b%e7%b2%be%e5%bd%a9%e4%b9%8b%e6%97%85%ef%bc%88%e5%85%b1%e4%ba%ab%e8%b3%87%e6%ba%90-redis-%e8%a8%ad%e8%a8%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158549\/","title":{"rendered":"\u5171\u4eab\u8cc7\u6e90 Redis \u67b6\u69cb\u8a2d\u8a08\u4e4b\u7cbe\u5f69\u4e4b\u65c5\uff08\u5171\u4eab\u8cc7\u6e90 Redis \u8a2d\u8a08\uff09"},"content":{"rendered":"<h1 id=\"%e5%85%b1%e4%ba%ab%e8%b3%87%e6%ba%90-redis-%e6%9e%b6%e6%a7%8b%e8%a8%ad%e8%a8%88%e4%b9%8b%e7%b2%be%e5%bd%a9%e4%b9%8b%e6%97%85%ef%bc%88%e5%85%b1%e4%ba%ab%e8%b3%87%e6%ba%90-redis-%e8%a8%ad%e8%a8%88-AjtNvMINTc\">\u5171\u4eab\u8cc7\u6e90 Redis \u67b6\u69cb\u8a2d\u8a08\u4e4b\u7cbe\u5f69\u4e4b\u65c5\uff08\u5171\u4eab\u8cc7\u6e90 Redis \u8a2d\u8a08\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u7684\u5feb\u901f\u5b58\u53d6\u548c\u9ad8\u6548\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5171\u4eab\u8cc7\u6e90\u7684 Redis \u67b6\u69cb\u8a2d\u8a08\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u8a2d\u8a08\u539f\u5247\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-AjtNvMINTc\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis \u53ef\u4ee5\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\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>\u539f\u5b50\u6027\uff1a\u6240\u6709\u64cd\u4f5c\u90fd\u662f\u539f\u5b50\u6027\u7684\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\uff1aRedis \u63d0\u4f9b\u4e86\u591a\u7a2e\u8a9e\u8a00\u7684\u5ba2\u6236\u7aef\u5eab\uff0c\u65b9\u4fbf\u958b\u767c\u8005\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%85%b1%e4%ba%ab%e8%b3%87%e6%ba%90%e7%9a%84-redis-%e6%9e%b6%e6%a7%8b%e8%a8%ad%e8%a8%88-AjtNvMINTc\">\u5171\u4eab\u8cc7\u6e90\u7684 Redis \u67b6\u69cb\u8a2d\u8a08<\/h2>\n<p>\u5728\u8a2d\u8a08\u5171\u4eab\u8cc7\u6e90\u7684 Redis \u67b6\u69cb\u6642\uff0c\u9700\u8981\u8003\u616e\u591a\u500b\u65b9\u9762\uff0c\u5305\u62ec\u6027\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u6578\u64da\u4e00\u81f4\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u8a2d\u8a08\u539f\u5247\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%88%86%e7%89%87-AjtNvMINTc\">1. \u6578\u64da\u5206\u7247<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\uff0cRedis \u652f\u6301\u6578\u64da\u5206\u7247\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u5be6\u4f8b\u4e2d\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u55ae\u500b\u5be6\u4f8b\u7684\u8ca0\u8f09\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<pre><code>\n# \u4f7f\u7528 Redis Cluster \u9032\u884c\u6578\u64da\u5206\u7247\nredis-cli --cluster create 192.168.1.1:7000 192.168.1.2:7000 192.168.1.3:7000 --cluster-replicas 1\n<\/code><\/pre>\n<h3 id=\"2-%e7%b7%a9%e5%ad%98%e7%ad%96%e7%95%a5-AjtNvMINTc\">2. \u7de9\u5b58\u7b56\u7565<\/h3>\n<p>Redis \u5e38\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\uff0c\u8a2d\u8a08\u6642\u9700\u8981\u9078\u64c7\u5408\u9069\u7684\u7de9\u5b58\u7b56\u7565\u3002\u5e38\u898b\u7684\u7de9\u5b58\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>LRU\uff08Least Recently Used\uff09\uff1a\u6dd8\u6c70\u6700\u4e45\u672a\u4f7f\u7528\u7684\u6578\u64da\u3002<\/li>\n<li>TTL\uff08Time To Live\uff09\uff1a\u8a2d\u7f6e\u6578\u64da\u7684\u904e\u671f\u6642\u9593\uff0c\u81ea\u52d5\u522a\u9664\u904e\u671f\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7-AjtNvMINTc\">3. \u6578\u64da\u4e00\u81f4\u6027<\/h3>\n<p>\u5728\u5171\u4eab\u8cc7\u6e90\u7684\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u4e00\u81f4\u6027\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6a5f\u5236\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u4e8b\u52d9\uff08MULTI\/EXEC\uff09\u4f86\u78ba\u4fdd\u4e00\u7d44\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3002<\/li>\n<li>\u5229\u7528 Lua \u8173\u672c\u4f86\u57f7\u884c\u539f\u5b50\u64cd\u4f5c\uff0c\u907f\u514d\u591a\u6b21\u5f80\u8fd4\u7684\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%a1%88%e4%be%8b%e5%88%86%e6%9e%90-AjtNvMINTc\">\u5be6\u969b\u6848\u4f8b\u5206\u6790<\/h2>\n<p>\u8a31\u591a\u77e5\u540d\u4f01\u696d\u90fd\u5728\u5176\u67b6\u69cb\u4e2d\u4f7f\u7528 Redis \u4f86\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0cTwitter \u4f7f\u7528 Redis \u4f5c\u70ba\u5176\u6d88\u606f\u968a\u5217\u7cfb\u7d71\uff0c\u901a\u904e Redis \u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f86\u8655\u7406\u5927\u91cf\u7684\u5373\u6642\u6578\u64da\u6d41\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u97ff\u61c9\u901f\u5ea6\uff0c\u9084\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u7684\u5373\u6642\u6d88\u606f\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-AjtNvMINTc\">\u7d50\u8ad6<\/h2>\n<p>\u5171\u4eab\u8cc7\u6e90\u7684 Redis \u67b6\u69cb\u8a2d\u8a08\u662f\u4e00\u500b\u5145\u6eff\u6311\u6230\u7684\u904e\u7a0b\uff0c\u4f46\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u539f\u5247\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u7121\u8ad6\u662f\u6578\u64da\u5206\u7247\u3001\u7de9\u5b58\u7b56\u7565\u9084\u662f\u6578\u64da\u4e00\u81f4\u6027\uff0c\u9019\u4e9b\u90fd\u662f\u8a2d\u8a08\u4e2d\u4e0d\u53ef\u5ffd\u8996\u7684\u8981\u7d20\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis \u5c07\u5728\u672a\u4f86\u7684\u61c9\u7528\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u61c9\u7528\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5171\u4eab\u8cc7\u6e90 Redis \u67b6\u69cb\u8a2d\u8a08\u7684\u7cbe\u5f69\u4e4b\u65c5\uff0c\u4e86\u89e3\u9ad8\u6548\u80fd\u6578\u64da\u7ba1\u7406\u8207\u512a\u5316\u7b56\u7565\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u53ef\u64f4\u5c55\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-158549","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158549","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=158549"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158549\/revisions"}],"predecessor-version":[{"id":158550,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158549\/revisions\/158550"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=158549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=158549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=158549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}