{"id":190970,"date":"2024-11-12T16:01:21","date_gmt":"2024-11-12T08:01:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/190970\/"},"modified":"2024-11-12T16:01:22","modified_gmt":"2024-11-12T08:01:22","slug":"%e9%99%90%e5%88%b6%e7%a9%ba%e9%96%93%ef%bc%8c%e5%af%a6%e7%8f%be%e6%9c%80%e4%bd%b3redis%e7%b7%a9%e5%ad%98%ef%bc%88%e4%b8%80%e8%88%acredis%e7%b7%a9%e5%ad%98%e5%a4%a7%e5%b0%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/190970\/","title":{"rendered":"\u9650\u5236\u7a7a\u9593\uff0c\u5be6\u73fe\u6700\u4f73Redis\u7de9\u5b58\uff08\u4e00\u822credis\u7de9\u5b58\u5927\u5c0f\uff09"},"content":{"rendered":"<h1 id=\"%e9%99%90%e5%88%b6%e7%a9%ba%e9%96%93%ef%bc%8c%e5%af%a6%e7%8f%be%e6%9c%80%e4%bd%b3redis%e7%b7%a9%e5%ad%98%ef%bc%88%e4%b8%80%e8%88%acredis%e7%b7%a9%e5%ad%98%e5%a4%a7%e5%b0%8f%ef%bc%89-ngRoxMUxSA\">\u9650\u5236\u7a7a\u9593\uff0c\u5be6\u73fe\u6700\u4f73Redis\u7de9\u5b58\uff08\u4e00\u822credis\u7de9\u5b58\u5927\u5c0f\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u5df2\u7d93\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u3002\u7121\u8ad6\u662f\u7528\u65bc\u52a0\u901f\u6578\u64da\u5b58\u53d6\uff0c\u9084\u662f\u6e1b\u5c11\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8ca0\u64d4\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u3002\u7136\u800c\uff0c\u5982\u4f55\u5728\u6709\u9650\u7684\u7a7a\u9593\u5167\u5be6\u73fe\u6700\u4f73\u7684Redis\u7de9\u5b58\u6548\u679c\uff0c\u537b\u662f\u4e00\u500b\u503c\u5f97\u6df1\u5165\u63a2\u8a0e\u7684\u8ab2\u984c\u3002<\/p>\n<h2 id=\"redis%e7%b7%a9%e5%ad%98%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-ngRoxMUxSA\">Redis\u7de9\u5b58\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u57fa\u65bc\u5167\u5b58\u7684\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\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff0cRedis\u5e38\u88ab\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\uff0c\u4ee5\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e4%b8%80%e8%88%acredis%e7%b7%a9%e5%ad%98%e5%a4%a7%e5%b0%8f%e7%9a%84%e8%80%83%e9%87%8f-ngRoxMUxSA\">\u4e00\u822cRedis\u7de9\u5b58\u5927\u5c0f\u7684\u8003\u91cf<\/h2>\n<p>\u5728\u8a2d\u7f6eRedis\u7de9\u5b58\u6642\uff0c\u7de9\u5b58\u5927\u5c0f\u7684\u9078\u64c7\u81f3\u95dc\u91cd\u8981\u3002\u4e00\u822c\u4f86\u8aaa\uff0cRedis\u7684\u7de9\u5b58\u5927\u5c0f\u61c9\u6839\u64da\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\u4f86\u8003\u91cf\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u7279\u6027\uff1a<\/strong>\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u5c0d\u5167\u5b58\u7684\u9700\u6c42\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u5b57\u7b26\u4e32\u985e\u578b\u7684\u6578\u64da\u901a\u5e38\u4f54\u7528\u8f03\u5c11\u7684\u5167\u5b58\uff0c\u800c\u54c8\u5e0c\u985e\u578b\u7684\u6578\u64da\u5247\u53ef\u80fd\u4f54\u7528\u66f4\u591a\u7684\u5167\u5b58\u3002<\/li>\n<li><strong>\u8a2a\u554f\u983b\u7387\uff1a<\/strong>\u9ad8\u983b\u8a2a\u554f\u7684\u6578\u64da\u61c9\u8a72\u512a\u5148\u88ab\u7de9\u5b58\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u5167\u5b58\u9650\u5236\uff1a<\/strong>\u6839\u64da\u4f3a\u670d\u5668\u7684\u5167\u5b58\u914d\u7f6e\uff0c\u5408\u7406\u5206\u914dRedis\u7684\u7de9\u5b58\u5927\u5c0f\uff0c\u907f\u514d\u56e0\u5167\u5b58\u4e0d\u8db3\u800c\u5c0e\u81f4\u7684\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%aeredis%e7%b7%a9%e5%ad%98%e5%a4%a7%e5%b0%8f-ngRoxMUxSA\">\u5982\u4f55\u8a2d\u7f6eRedis\u7de9\u5b58\u5927\u5c0f<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u901a\u904e\u914d\u7f6e\u6587\u4ef6\u6216\u547d\u4ee4\u884c\u4f86\u8a2d\u7f6e\u7de9\u5b58\u5927\u5c0f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<pre><code>\n# \u5728redis.conf\u4e2d\u8a2d\u7f6e\u6700\u5927\u5167\u5b58\nmaxmemory 256mb\n\n# \u8a2d\u7f6e\u5167\u5b58\u9054\u5230\u4e0a\u9650\u5f8c\u7684\u9a45\u9010\u7b56\u7565\nmaxmemory-policy allkeys-lru\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c<code>maxmemory<\/code>\u7528\u65bc\u8a2d\u7f6eRedis\u7684\u6700\u5927\u5167\u5b58\u9650\u5236\uff0c\u800c<code>maxmemory-policy<\/code>\u5247\u7528\u65bc\u5b9a\u7fa9\u7576\u5167\u5b58\u9054\u5230\u4e0a\u9650\u6642\u7684\u9a45\u9010\u7b56\u7565\u3002\u5e38\u898b\u7684\u9a45\u9010\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>noeviction\uff1a<\/strong>\u4e0d\u9a45\u9010\u4efb\u4f55\u9375\uff0c\u7576\u5167\u5b58\u9054\u5230\u4e0a\u9650\u6642\uff0c\u5c07\u8fd4\u56de\u932f\u8aa4\u3002<\/li>\n<li><strong>allkeys-lru\uff1a<\/strong>\u6839\u64da\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\uff08LRU\uff09\u7b97\u6cd5\u9a45\u9010\u9375\u3002<\/li>\n<li><strong>volatile-lru\uff1a<\/strong>\u50c5\u9a45\u9010\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\u7684\u9375\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-ngRoxMUxSA\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u5be6\u73fe\u6700\u4f73\u7684Redis\u7de9\u5b58\u6548\u679c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\u7684\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u76e3\u63a7\uff1a<\/strong>\u4f7f\u7528Redis\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u5982<code>INFO<\/code>\u547d\u4ee4\uff0c\u5b9a\u671f\u6aa2\u67e5\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u5408\u7406\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u6839\u64da\u6578\u64da\u7684\u7279\u6027\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u4ee5\u6e1b\u5c11\u5167\u5b58\u4f54\u7528\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/strong>\u5c0d\u65bc\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u4ee5\u81ea\u52d5\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-ngRoxMUxSA\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u6709\u9650\u7684\u7a7a\u9593\u5167\u5be6\u73fe\u6700\u4f73\u7684Redis\u7de9\u5b58\u6548\u679c\uff0c\u9700\u8981\u6839\u64da\u6578\u64da\u7279\u6027\u3001\u8a2a\u554f\u983b\u7387\u548c\u5167\u5b58\u9650\u5236\u7b49\u56e0\u7d20\u9032\u884c\u7d9c\u5408\u8003\u91cf\u3002\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8Redis\u7684\u6027\u80fd\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7ba1\u7406\u60a8\u7684Redis\u7de9\u5b58\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5728\u9650\u5236\u7a7a\u9593\u4e2d\u5be6\u73fe\u6700\u4f73Redis\u7de9\u5b58\uff0c\u4e86\u89e3\u4e00\u822cRedis\u7de9\u5b58\u5927\u5c0f\u53ca\u5176\u6700\u4f73\u5be6\u8e10\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-190970","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190970","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=190970"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190970\/revisions"}],"predecessor-version":[{"id":190971,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190970\/revisions\/190971"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=190970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=190970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=190970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}