{"id":153857,"date":"2024-11-02T10:56:20","date_gmt":"2024-11-02T02:56:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153857\/"},"modified":"2024-11-02T10:56:21","modified_gmt":"2024-11-02T02:56:21","slug":"%e5%96%ae%e6%a9%9f%e6%9e%b6%e6%a7%8b%e4%b8%adredis%e5%ad%98%e5%84%b2%e7%a9%ba%e9%96%93%e7%9a%84%e5%84%aa%e5%8c%96%ef%bc%88%e5%96%ae%e6%a9%9fredis%e5%85%a7%e5%ad%98%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153857\/","title":{"rendered":"\u55ae\u6a5f\u67b6\u69cb\u4e2dRedis\u5b58\u5132\u7a7a\u9593\u7684\u512a\u5316\uff08\u55ae\u6a5fredis\u5167\u5b58\uff09"},"content":{"rendered":"<h1 id=\"%e5%96%ae%e6%a9%9f%e6%9e%b6%e6%a7%8b%e4%b8%adredis%e5%ad%98%e5%84%b2%e7%a9%ba%e9%96%93%e7%9a%84%e5%84%aa%e5%8c%96%ef%bc%88%e5%96%ae%e6%a9%9fredis%e5%85%a7%e5%ad%98%ef%bc%89-jKxfpaEZqJ\">\u55ae\u6a5f\u67b6\u69cb\u4e2dRedis\u5b58\u5132\u7a7a\u9593\u7684\u512a\u5316\uff08\u55ae\u6a5fredis\u5167\u5b58\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u3002\u5c0d\u65bc\u4f7f\u7528\u55ae\u6a5f\u67b6\u69cb\u7684Redis\u7528\u6236\u4f86\u8aaa\uff0c\u5982\u4f55\u512a\u5316\u5176\u5b58\u5132\u7a7a\u9593\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u964d\u4f4e\u6210\u672c\uff0c\u662f\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5e7e\u7a2e\u6709\u6548\u7684Redis\u5167\u5b58\u512a\u5316\u7b56\u7565\u3002<\/p>\n<h2 id=\"1-%e7%90%86%e8%a7%a3redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-jKxfpaEZqJ\">1. \u7406\u89e3Redis\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u6bcf\u7a2e\u6578\u64da\u7d50\u69cb\u5728\u5167\u5b58\u4e2d\u7684\u5b58\u5132\u65b9\u5f0f\u4e0d\u540c\uff0c\u56e0\u6b64\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u5c0d\u65bc\u5167\u5b58\u7684\u512a\u5316\u81f3\u95dc\u91cd\u8981\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u5b58\u5132\u5927\u91cf\u9375\u503c\u5c0d\u7684\u5834\u666f\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5167\u5b58\u7684\u4f7f\u7528\uff0c\u56e0\u70ba\u54c8\u5e0c\u7d50\u69cb\u5728\u5b58\u5132\u5c0f\u9375\u503c\u5c0d\u6642\u6bd4\u5b57\u7b26\u4e32\u66f4\u9ad8\u6548\u3002<\/p>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8%e5%85%a7%e5%ad%98%e5%84%aa%e5%8c%96%e9%85%8d%e7%bd%ae-jKxfpaEZqJ\">2. \u4f7f\u7528\u5167\u5b58\u512a\u5316\u914d\u7f6e<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u4e9b\u914d\u7f6e\u9078\u9805\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u512a\u5316\u5167\u5b58\u4f7f\u7528\u3002\u4f8b\u5982\uff0c\u901a\u904e\u8a2d\u7f6e <code>maxmemory<\/code> \u53c3\u6578\uff0c\u53ef\u4ee5\u9650\u5236Redis\u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u91cf\uff0c\u4e26\u901a\u904e <code>maxmemory-policy<\/code> \u4f86\u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565\u3002\u5e38\u898b\u7684\u9a45\u9010\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>noeviction<\/code>: \u4e0d\u9a45\u9010\u4efb\u4f55\u9375\uff0c\u7576\u5167\u5b58\u9054\u5230\u9650\u5236\u6642\uff0c\u5c07\u8fd4\u56de\u932f\u8aa4\u3002<\/li>\n<li><code>allkeys-lru<\/code>: \u9a45\u9010\u6700\u5c11\u4f7f\u7528\u7684\u9375\u3002<\/li>\n<li><code>volatile-lru<\/code>: \u53ea\u9a45\u9010\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\u7684\u9375\u3002<\/li>\n<\/ul>\n<p>\u6839\u64da\u61c9\u7528\u5834\u666f\u7684\u4e0d\u540c\uff0c\u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u5167\u5b58\u4f7f\u7528\u3002<\/p>\n<h2 id=\"3-%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e7%ae%a1%e7%90%86-jKxfpaEZqJ\">3. \u6578\u64da\u904e\u671f\u7ba1\u7406<\/h2>\n<p>Redis\u652f\u6301\u70ba\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9019\u5c0d\u65bc\u81ea\u52d5\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u975e\u5e38\u6709\u7528\u3002\u901a\u904e\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u7684\u4f54\u7528\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u81e8\u6642\u6578\u64da\u6216\u7de9\u5b58\u6578\u64da\uff0c\u8a2d\u7f6e\u8f03\u77ed\u7684\u904e\u671f\u6642\u9593\u53ef\u4ee5\u78ba\u4fdd\u9019\u4e9b\u6578\u64da\u4e0d\u6703\u9577\u6642\u9593\u4f54\u7528\u5167\u5b58\u3002<\/p>\n<h2 id=\"4-%e5%a3%93%e7%b8%ae%e6%95%b8%e6%93%9a-jKxfpaEZqJ\">4. \u58d3\u7e2e\u6578\u64da<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u5c0d\u5b58\u5132\u5728Redis\u4e2d\u7684\u6578\u64da\u9032\u884c\u58d3\u7e2e\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u3002\u96d6\u7136Redis\u672c\u8eab\u4e0d\u652f\u6301\u6578\u64da\u58d3\u7e2e\uff0c\u4f46\u53ef\u4ee5\u5728\u61c9\u7528\u5c64\u9762\u4e0a\u5be6\u73fe\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Gzip\u6216LZ4\u7b49\u58d3\u7e2e\u7b97\u6cd5\u4f86\u58d3\u7e2e\u5b57\u7b26\u4e32\u6578\u64da\uff0c\u7136\u5f8c\u5c07\u58d3\u7e2e\u5f8c\u7684\u6578\u64da\u5b58\u5132\u5230Redis\u4e2d\u3002\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u6e1b\u5c11\u5167\u5b58\u4f54\u7528\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u58d3\u7e2e\u548c\u89e3\u58d3\u7e2e\u7684\u6027\u80fd\u958b\u92b7\u3002<\/p>\n<h2 id=\"5-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e6%95%b4-jKxfpaEZqJ\">5. \u76e3\u63a7\u548c\u8abf\u6574<\/h2>\n<p>\u6301\u7e8c\u76e3\u63a7Redis\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u662f\u512a\u5316\u7684\u95dc\u9375\u3002\u4f7f\u7528Redis\u7684 <code>INFO<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u5167\u5b58\u4f7f\u7528\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec\u5167\u5b58\u7e3d\u91cf\u3001\u5df2\u7528\u5167\u5b58\u548c\u5167\u5b58\u788e\u7247\u7387\u7b49\u3002\u6839\u64da\u9019\u4e9b\u6578\u64da\uff0c\u53ef\u4ee5\u53ca\u6642\u8abf\u6574\u914d\u7f6e\u548c\u6578\u64da\u7d50\u69cb\uff0c\u4ee5\u9054\u5230\u6700\u4f73\u7684\u5167\u5b58\u4f7f\u7528\u6548\u679c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jKxfpaEZqJ\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u55ae\u6a5f\u67b6\u69cb\u4e2d\uff0c\u512a\u5316Redis\u7684\u5b58\u5132\u7a7a\u9593\u662f\u63d0\u9ad8\u6027\u80fd\u548c\u964d\u4f4e\u6210\u672c\u7684\u91cd\u8981\u624b\u6bb5\u3002\u901a\u904e\u7406\u89e3\u6578\u64da\u7d50\u69cb\u3001\u4f7f\u7528\u5167\u5b58\u512a\u5316\u914d\u7f6e\u3001\u7ba1\u7406\u6578\u64da\u904e\u671f\u3001\u58d3\u7e2e\u6578\u64da\u4ee5\u53ca\u6301\u7e8c\u76e3\u63a7\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u5347Redis\u7684\u5167\u5b58\u4f7f\u7528\u6548\u7387\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9019\u4e9b\u7b56\u7565\u5c07\u6709\u52a9\u65bc\u5be6\u73fe\u66f4\u597d\u7684\u6027\u80fd\u548c\u8cc7\u6e90\u5229\u7528\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u5be6\u4f8b\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u55ae\u6a5f\u67b6\u69cb\u4e2dRedis\u5b58\u5132\u7a7a\u9593\u7684\u512a\u5316\u7b56\u7565\uff0c\u63d0\u5347\u5167\u5b58\u4f7f\u7528\u6548\u7387\uff0c\u5be6\u73fe\u66f4\u9ad8\u6027\u80fd\u7684\u6578\u64da\u8655\u7406\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-153857","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153857","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=153857"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153857\/revisions"}],"predecessor-version":[{"id":153858,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153857\/revisions\/153858"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}