{"id":128229,"date":"2024-10-26T12:36:26","date_gmt":"2024-10-26T04:36:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128229\/"},"modified":"2024-10-26T12:36:26","modified_gmt":"2024-10-26T04:36:26","slug":"redis-%e5%af%a6%e6%99%82%e7%9b%a3%e6%8e%a7%e5%80%bc%e7%9a%84%e8%ae%8a%e5%8c%96","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128229\/","title":{"rendered":"Redis \u5be6\u6642\u76e3\u63a7\u503c\u7684\u8b8a\u5316"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e6%99%82%e7%9b%a3%e6%8e%a7%e5%80%bc%e7%9a%84%e8%ae%8a%e5%8c%96-FJNDyXPaLj\">Redis \u5be6\u6642\u76e3\u63a7\u503c\u7684\u8b8a\u5316<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5be6\u6642\u6578\u64da\u76e3\u63a7\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u9ad8\u6027\u80fd\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0c\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Redis \u9032\u884c\u5be6\u6642\u76e3\u63a7\u503c\u7684\u8b8a\u5316\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-FJNDyXPaLj\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\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\u548c\u6709\u5e8f\u96c6\u5408\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-redis-%e9%80%b2%e8%a1%8c%e5%af%a6%e6%99%82%e7%9b%a3%e6%8e%a7-FJNDyXPaLj\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis \u9032\u884c\u5be6\u6642\u76e3\u63a7<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u4ee5\u6975\u5feb\u7684\u901f\u5ea6\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9069\u5408\u9700\u8981\u5be6\u6642\u53cd\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\u9748\u6d3b\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u7684\u76e3\u63a7\u9700\u6c42\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e6%99%82%e7%9b%a3%e6%8e%a7%e7%9a%84%e5%af%a6%e7%8f%be-FJNDyXPaLj\">\u5be6\u6642\u76e3\u63a7\u7684\u5be6\u73fe<\/h2>\n<p>\u8981\u5728 Redis \u4e2d\u5be6\u73fe\u5be6\u6642\u76e3\u63a7\uff0c\u9996\u5148\u9700\u8981\u8a2d\u8a08\u4e00\u500b\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u76e3\u63a7\u503c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u548c\u66f4\u65b0\u76e3\u63a7\u503c\u3002<\/p>\n<pre><code>\n# \u4f7f\u7528 Redis \u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u76e3\u63a7\u503c\nHMSET server:1 cpu 20 memory 512 disk 1000\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 `HMSET` \u547d\u4ee4\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba `server:1` \u7684\u54c8\u5e0c\uff0c\u4e26\u5b58\u5132\u4e86 CPU\u3001\u5167\u5b58\u548c\u78c1\u789f\u7684\u4f7f\u7528\u60c5\u6cc1\u3002\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 `HGET` \u547d\u4ee4\u4f86\u7372\u53d6\u9019\u4e9b\u503c\uff1a<\/p>\n<pre><code>\n# \u7372\u53d6 CPU \u4f7f\u7528\u7387\nHGET server:1 cpu\n<\/code><\/pre>\n<h3 id=\"%e7%9b%a3%e6%8e%a7%e5%80%bc%e7%9a%84%e8%ae%8a%e5%8c%96-FJNDyXPaLj\">\u76e3\u63a7\u503c\u7684\u8b8a\u5316<\/h3>\n<p>\u70ba\u4e86\u5be6\u6642\u76e3\u63a7\u9019\u4e9b\u503c\u7684\u8b8a\u5316\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u8a02\u95b1\/\u767c\u5e03\u529f\u80fd\u3002\u9019\u4f7f\u5f97\u6211\u5011\u80fd\u5920\u5728\u6578\u64da\u8b8a\u5316\u6642\u5373\u6642\u901a\u77e5\u76f8\u95dc\u7684\u61c9\u7528\u7a0b\u5e8f\u6216\u670d\u52d9\u3002<\/p>\n<pre><code>\n# \u8a02\u95b1\u76e3\u63a7\u983b\u9053\nSUBSCRIBE monitoring_channel\n<\/code><\/pre>\n<p>\u7576\u76e3\u63a7\u503c\u767c\u751f\u8b8a\u5316\u6642\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 `PUBLISH` \u547d\u4ee4\u5c07\u66f4\u65b0\u767c\u9001\u5230\u8a02\u95b1\u8005\uff1a<\/p>\n<pre><code>\n# \u7576 CPU \u4f7f\u7528\u7387\u8b8a\u5316\u6642\uff0c\u767c\u9001\u901a\u77e5\nPUBLISH monitoring_channel \"CPU usage updated to 25%\"\n<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e6%99%82%e7%9b%a3%e6%8e%a7%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-FJNDyXPaLj\">\u5be6\u6642\u76e3\u63a7\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis \u7684\u5be6\u6642\u76e3\u63a7\u529f\u80fd\u53ef\u4ee5\u61c9\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u65bc\uff1a<\/p>\n<ul>\n<li><strong>\u4f3a\u670d\u5668\u6027\u80fd\u76e3\u63a7\uff1a<\/strong>\u901a\u904e\u5be6\u6642\u76e3\u63a7 CPU\u3001\u5167\u5b58\u548c\u78c1\u789f\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ca\u6642\u767c\u73fe\u6027\u80fd\u74f6\u9838\u3002<\/li>\n<li><strong>\u7528\u6236\u884c\u70ba\u5206\u6790\uff1a<\/strong>\u5be6\u6642\u8ddf\u8e64\u7528\u6236\u5728\u7db2\u7ad9\u4e0a\u7684\u884c\u70ba\uff0c\u5e6b\u52a9\u512a\u5316\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li><strong>\u7269\u806f\u7db2\u6578\u64da\u76e3\u63a7\uff1a<\/strong>\u5728\u7269\u806f\u7db2\u61c9\u7528\u4e2d\uff0c\u5be6\u6642\u76e3\u63a7\u8a2d\u5099\u72c0\u614b\u548c\u6578\u64da\u6d41\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-FJNDyXPaLj\">\u7d50\u8ad6<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u5be6\u73fe\u5be6\u6642\u76e3\u63a7\u503c\u7684\u8b8a\u5316\u3002\u901a\u904e\u5229\u7528\u5176\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u8a02\u95b1\/\u767c\u5e03\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u69cb\u5efa\u51fa\u80fd\u5920\u5373\u6642\u53cd\u61c9\u7684\u76e3\u63a7\u7cfb\u7d71\u3002\u7121\u8ad6\u662f\u5728\u4f3a\u670d\u5668\u6027\u80fd\u76e3\u63a7\u9084\u662f\u7528\u6236\u884c\u70ba\u5206\u6790\u4e2d\uff0cRedis \u90fd\u80fd\u5920\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528 Redis \u5be6\u6642\u76e3\u63a7\u503c\u7684\u8b8a\u5316\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u5be6\u73fe\u5373\u6642\u53cd\u994b\u8207\u6c7a\u7b56\u652f\u6301\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-128229","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128229","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=128229"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128229\/revisions"}],"predecessor-version":[{"id":128230,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128229\/revisions\/128230"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}