{"id":167487,"date":"2024-11-06T01:04:18","date_gmt":"2024-11-05T17:04:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167487\/"},"modified":"2024-11-06T01:04:19","modified_gmt":"2024-11-05T17:04:19","slug":"%e5%88%a9%e7%94%a8redis%e7%9b%a3%e6%8e%a7%e7%8d%b2%e5%8f%96%e7%94%a8%e6%88%b6%e7%b3%bb%e7%b5%b1%e9%81%8b%e8%a1%8c%e6%88%90%e6%9e%9c%ef%bc%88redis%e7%9b%a3%e6%8e%a7%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167487\/","title":{"rendered":"\u5229\u7528Redis\u76e3\u63a7\u7372\u53d6\u7528\u6236\u7cfb\u7d71\u904b\u884c\u6210\u679c\uff08redis\u76e3\u63a7\u4f7f\u7528\u65b9\u6cd5\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e7%9b%a3%e6%8e%a7%e7%8d%b2%e5%8f%96%e7%94%a8%e6%88%b6%e7%b3%bb%e7%b5%b1%e9%81%8b%e8%a1%8c%e6%88%90%e6%9e%9c%ef%bc%88redis%e7%9b%a3%e6%8e%a7%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95-GGJGKKuXzs\">\u5229\u7528Redis\u76e3\u63a7\u7372\u53d6\u7528\u6236\u7cfb\u7d71\u904b\u884c\u6210\u679c\uff08Redis\u76e3\u63a7\u4f7f\u7528\u65b9\u6cd5\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5be6\u6642\u76e3\u63a7\u7cfb\u7d71\u7684\u904b\u884c\u72c0\u614b\u5c0d\u65bc\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4e0d\u50c5\u53ef\u4ee5\u7528\u65bc\u6578\u64da\u5b58\u5132\uff0c\u9084\u53ef\u4ee5\u7528\u65bc\u76e3\u63a7\u7cfb\u7d71\u7684\u904b\u884c\u72c0\u614b\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u9032\u884c\u76e3\u63a7\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u4f7f\u7528\u65b9\u6cd5\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-GGJGKKuXzs\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\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\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%87redis%e9%80%b2%e8%a1%8c%e7%9b%a3%e6%8e%a7%ef%bc%9f-GGJGKKuXzs\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u9032\u884c\u76e3\u63a7\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9069\u5408\u5be6\u6642\u76e3\u63a7\u9700\u6c42\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u9748\u6d3b\u5730\u5b58\u5132\u548c\u67e5\u8a62\u76e3\u63a7\u6578\u64da\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis\u63d0\u4f9b\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9b%a3%e6%8e%a7%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-GGJGKKuXzs\">Redis\u76e3\u63a7\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u9032\u884c\u76e3\u63a7\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u4e00\u4e9b\u57fa\u672c\u6982\u5ff5\uff1a<\/p>\n<ul>\n<li><strong>\u9375\u503c\u5c0d\uff1a<\/strong>Redis\u4ee5\u9375\u503c\u5c0d\u7684\u5f62\u5f0f\u5b58\u5132\u6578\u64da\uff0c\u76e3\u63a7\u6578\u64da\u53ef\u4ee5\u4f5c\u70ba\u9375\u503c\u5c0d\u5b58\u5132\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u6839\u64da\u9700\u8981\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u76e3\u63a7\u6578\u64da\uff0c\u4f8b\u5982\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u591a\u500b\u5c6c\u6027\u3002<\/li>\n<li><strong>\u904e\u671f\u6642\u9593\uff1a<\/strong>\u53ef\u4ee5\u70ba\u76e3\u63a7\u6578\u64da\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u4ee5\u4fbf\u81ea\u52d5\u6e05\u7406\u904e\u671f\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9b%a3%e6%8e%a7%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e6%b3%95-GGJGKKuXzs\">Redis\u76e3\u63a7\u7684\u5be6\u73fe\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-GGJGKKuXzs\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%aeredis-GGJGKKuXzs\">2. \u914d\u7f6eRedis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4f86\u8a2d\u7f6eRedis\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u4fee\u6539\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><strong>bind\uff1a<\/strong>\u8a2d\u7f6eRedis\u7684\u7d81\u5b9aIP\u5730\u5740\u3002<\/li>\n<li><strong>protected-mode\uff1a<\/strong>\u8a2d\u7f6e\u70bano\u4ee5\u5141\u8a31\u5916\u90e8\u8a2a\u554f\uff08\u6ce8\u610f\u5b89\u5168\u6027\uff09\u3002<\/li>\n<li><strong>supervised\uff1a<\/strong>\u8a2d\u7f6e\u70basystemd\u4ee5\u4fbf\u65bc\u670d\u52d9\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e7%9b%a3%e6%8e%a7-GGJGKKuXzs\">3. \u4f7f\u7528Redis\u9032\u884c\u76e3\u63a7<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5b58\u5132\u548c\u67e5\u8a62\u76e3\u63a7\u6578\u64da\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5b58\u5132\u76e3\u63a7\u6578\u64da\nr.hset('system_metrics', 'cpu_usage', '75%')\nr.hset('system_metrics', 'memory_usage', '60%')\n\n# \u67e5\u8a62\u76e3\u63a7\u6578\u64da\ncpu_usage = r.hget('system_metrics', 'cpu_usage')\nmemory_usage = r.hget('system_metrics', 'memory_usage')\n\nprint(f'CPU Usage: {cpu_usage.decode(\"utf-8\")}')\nprint(f'Memory Usage: {memory_usage.decode(\"utf-8\")}')<\/code><\/pre>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e6%95%b8%e6%93%9a%e7%9a%84%e5%8f%af%e8%a6%96%e5%8c%96-GGJGKKuXzs\">\u76e3\u63a7\u6578\u64da\u7684\u53ef\u8996\u5316<\/h2>\n<p>\u9664\u4e86\u5b58\u5132\u548c\u67e5\u8a62\u76e3\u63a7\u6578\u64da\uff0c\u60a8\u9084\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u53ef\u8996\u5316\u5de5\u5177\u4f86\u5c55\u793a\u9019\u4e9b\u6578\u64da\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u5c07Redis\u4e2d\u7684\u6578\u64da\u5c0e\u5165Grafana\u6216Prometheus\u9032\u884c\u53ef\u8996\u5316\uff0c\u9019\u6a23\u53ef\u4ee5\u66f4\u76f4\u89c0\u5730\u4e86\u89e3\u7cfb\u7d71\u7684\u904b\u884c\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GGJGKKuXzs\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528Redis\u9032\u884c\u7cfb\u7d71\u76e3\u63a7\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u65b9\u6cd5\u3002\u901a\u904e\u7c21\u55ae\u7684\u914d\u7f6e\u548c\u7de8\u78bc\uff0c\u60a8\u53ef\u4ee5\u5be6\u6642\u7372\u53d6\u7cfb\u7d71\u904b\u884c\u6210\u679c\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u6578\u64da\u7684\u5b58\u5132\u548c\u67e5\u8a62\u3002\u7121\u8ad6\u662f\u7528\u65bc\u6027\u80fd\u76e3\u63a7\u9084\u662f\u6545\u969c\u6392\u67e5\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u76e3\u63a7\u4f86\u7372\u53d6\u7528\u6236\u7cfb\u7d71\u904b\u884c\u6210\u679c\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u638c\u63e1Redis\u76e3\u63a7\u7684\u4f7f\u7528\u65b9\u6cd5\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-167487","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167487","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=167487"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167487\/revisions"}],"predecessor-version":[{"id":167488,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167487\/revisions\/167488"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}