{"id":124897,"date":"2024-10-25T18:06:30","date_gmt":"2024-10-25T10:06:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124897\/"},"modified":"2024-10-25T18:06:31","modified_gmt":"2024-10-25T10:06:31","slug":"redis-%e7%9b%a3%e6%b8%ac%e7%a2%ba%e4%bf%9d%e6%95%b8%e6%93%9a%e7%9a%84%e6%9c%89%e6%95%88%e6%80%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124897\/","title":{"rendered":"Redis \u76e3\u6e2c\u78ba\u4fdd\u6578\u64da\u7684\u6709\u6548\u6027"},"content":{"rendered":"<h1 id=\"redis-%e7%9b%a3%e6%b8%ac%e7%a2%ba%e4%bf%9d%e6%95%b8%e6%93%9a%e7%9a%84%e6%9c%89%e6%95%88%e6%80%a7-JQTqsqmVzP\">Redis \u76e3\u6e2c\u78ba\u4fdd\u6578\u64da\u7684\u6709\u6548\u6027<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u6709\u6548\u6027\u548c\u53ef\u9760\u6027\u81f3\u95dc\u91cd\u8981\u3002Redis \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\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u5982\u4f55\u78ba\u4fdd Redis \u4e2d\u6578\u64da\u7684\u6709\u6548\u6027\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u76e3\u6e2c\u65b9\u6cd5\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u6709\u6548\u6027\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-JQTqsqmVzP\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\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\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e6%9c%89%e6%95%88%e6%80%a7%e7%9a%84%e6%8c%91%e6%88%b0-JQTqsqmVzP\">\u6578\u64da\u6709\u6548\u6027\u7684\u6311\u6230<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u6642\uff0c\u6578\u64da\u6709\u6548\u6027\u9762\u81e8\u591a\u7a2e\u6311\u6230\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u7684\u4e00\u81f4\u6027\u662f\u78ba\u4fdd\u6709\u6548\u6027\u7684\u95dc\u9375\u3002<\/li>\n<li><strong>\u6578\u64da\u4e1f\u5931\uff1a<\/strong>\u7531\u65bc Redis \u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u82e5\u672a\u6b63\u78ba\u914d\u7f6e\u6301\u4e45\u5316\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u6578\u64da\u904e\u671f\uff1a<\/strong>Redis \u652f\u6301\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u904e\u671f\u7684\u6578\u64da\u53ef\u80fd\u6703\u5f71\u97ff\u61c9\u7528\u7684\u6b63\u78ba\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%9b%a3%e6%b8%ac-redis-%e6%95%b8%e6%93%9a%e6%9c%89%e6%95%88%e6%80%a7%e7%9a%84%e6%96%b9%e6%b3%95-JQTqsqmVzP\">\u76e3\u6e2c Redis \u6578\u64da\u6709\u6548\u6027\u7684\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-redis-%e5%85%a7%e5%bb%ba%e7%9a%84%e7%9b%a3%e6%8e%a7%e5%b7%a5%e5%85%b7-JQTqsqmVzP\">1. \u4f7f\u7528 Redis \u5167\u5efa\u7684\u76e3\u63a7\u5de5\u5177<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u4e9b\u5167\u5efa\u7684\u76e3\u63a7\u547d\u4ee4\uff0c\u5982 <code>INFO<\/code> \u548c <code>MONITOR<\/code>\u3002\u9019\u4e9b\u547d\u4ee4\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u7372\u53d6 Redis \u7684\u904b\u884c\u72c0\u614b\u548c\u6027\u80fd\u6307\u6a19\u3002<\/p>\n<pre><code>INFO<\/code><\/pre>\n<p>\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u6709\u95dc\u5167\u5b58\u4f7f\u7528\u3001\u9023\u63a5\u6578\u91cf\u548c\u547d\u4ee4\u57f7\u884c\u7b49\u4fe1\u606f\uff0c\u9019\u4e9b\u90fd\u80fd\u5e6b\u52a9\u7528\u6236\u8a55\u4f30\u6578\u64da\u7684\u6709\u6548\u6027\u3002<\/p>\n<h3 id=\"2-%e5%af%a6%e6%96%bd%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96-JQTqsqmVzP\">2. \u5be6\u65bd\u6578\u64da\u6301\u4e45\u5316<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u901a\u904e\u6b63\u78ba\u914d\u7f6e\u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002<\/p>\n<pre><code>save 900 1<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u8868\u793a\u6bcf 900 \u79d2\u4fdd\u5b58\u4e00\u6b21\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5728\u7cfb\u7d71\u5d29\u6f70\u6642\uff0c\u6578\u64da\u4e0d\u6703\u5b8c\u5168\u4e1f\u5931\u3002<\/p>\n<h3 id=\"3-%e8%a8%ad%e7%bd%ae%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e7%ad%96%e7%95%a5-JQTqsqmVzP\">3. \u8a2d\u7f6e\u6578\u64da\u904e\u671f\u7b56\u7565<\/h3>\n<p>\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u6709\u6548\u6027\uff0c\u61c9\u6839\u64da\u696d\u52d9\u9700\u6c42\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\u3002\u4f7f\u7528 <code>EXPIRE<\/code> \u547d\u4ee4\u53ef\u4ee5\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u3002<\/p>\n<pre><code>EXPIRE mykey 300<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5728 300 \u79d2\u5f8c\u81ea\u52d5\u522a\u9664\u9375 <code>mykey<\/code>\uff0c\u5f9e\u800c\u907f\u514d\u904e\u671f\u6578\u64da\u5f71\u97ff\u61c9\u7528\u7684\u6b63\u78ba\u6027\u3002<\/p>\n<h3 id=\"4-%e5%af%a6%e6%96%bd%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%91%8a%e8%ad%a6%e7%b3%bb%e7%b5%b1-JQTqsqmVzP\">4. \u5be6\u65bd\u76e3\u63a7\u548c\u544a\u8b66\u7cfb\u7d71<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528 Redis \u5167\u5efa\u7684\u5de5\u5177\uff0c\u9084\u53ef\u4ee5\u96c6\u6210\u7b2c\u4e09\u65b9\u76e3\u63a7\u7cfb\u7d71\uff0c\u5982 Prometheus \u548c Grafana\uff0c\u4f86\u5be6\u6642\u76e3\u63a7 Redis \u7684\u6027\u80fd\u6307\u6a19\u3002\u9019\u4e9b\u7cfb\u7d71\u53ef\u4ee5\u8a2d\u7f6e\u544a\u8b66\uff0c\u7576\u67d0\u4e9b\u6307\u6a19\u8d85\u51fa\u9810\u8a2d\u7bc4\u570d\u6642\uff0c\u53ca\u6642\u901a\u77e5\u7ba1\u7406\u54e1\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-JQTqsqmVzP\">\u7d50\u8ad6<\/h2>\n<p>\u78ba\u4fdd Redis \u6578\u64da\u7684\u6709\u6548\u6027\u662f\u6bcf\u500b\u958b\u767c\u8005\u548c\u904b\u7dad\u4eba\u54e1\u5fc5\u9808\u9762\u5c0d\u7684\u6311\u6230\u3002\u901a\u904e\u4f7f\u7528 Redis \u5167\u5efa\u7684\u76e3\u63a7\u5de5\u5177\u3001\u5be6\u65bd\u6578\u64da\u6301\u4e45\u5316\u3001\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u7b56\u7565\u4ee5\u53ca\u96c6\u6210\u76e3\u63a7\u7cfb\u7d71\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u9760\u6027\u548c\u6709\u6548\u6027\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0c\u6301\u7e8c\u95dc\u6ce8\u548c\u6539\u9032\u6578\u64da\u7ba1\u7406\u7b56\u7565\u5c07\u662f\u672a\u4f86\u7684\u8da8\u52e2\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u76e3\u6e2c\u78ba\u4fdd\u6578\u64da\u7684\u6709\u6548\u6027\uff0c\u63d0\u4f9b\u5373\u6642\u6578\u64da\u6aa2\u67e5\u8207\u6027\u80fd\u512a\u5316\uff0c\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u53ef\u9760\u6027\u8207\u6548\u7387\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-124897","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124897","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=124897"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124897\/revisions"}],"predecessor-version":[{"id":124898,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124897\/revisions\/124898"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}