{"id":156696,"date":"2024-11-02T20:55:25","date_gmt":"2024-11-02T12:55:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/156696\/"},"modified":"2024-11-02T20:55:26","modified_gmt":"2024-11-02T12:55:26","slug":"%e5%88%86%e6%9e%90-redis-%e8%ab%8b%e6%b1%82%ef%bc%8c%e6%87%89%e5%b0%8d%e9%81%8e%e5%a4%a7%e5%a3%93%e5%8a%9b%ef%bc%88redis-%e8%ab%8b%e6%b1%82%e9%81%8e%e5%a4%a7%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/156696\/","title":{"rendered":"\u5206\u6790 Redis \u8acb\u6c42\uff0c\u61c9\u5c0d\u904e\u5927\u58d3\u529b\uff08Redis \u8acb\u6c42\u904e\u5927\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%86%e6%9e%90-redis-%e8%ab%8b%e6%b1%82%ef%bc%8c%e6%87%89%e5%b0%8d%e9%81%8e%e5%a4%a7%e5%a3%93%e5%8a%9b%ef%bc%88redis-%e8%ab%8b%e6%b1%82%e9%81%8e%e5%a4%a7%ef%bc%89-XNZqSedTzY\">\u5206\u6790 Redis \u8acb\u6c42\uff0c\u61c9\u5c0d\u904e\u5927\u58d3\u529b\uff08Redis \u8acb\u6c42\u904e\u5927\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\u548c\u8acb\u6c42\u983b\u7387\u7684\u63d0\u5347\uff0cRedis \u53ef\u80fd\u6703\u9762\u81e8\u904e\u5927\u7684\u8acb\u6c42\u58d3\u529b\uff0c\u9019\u5c0d\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u9020\u6210\u6311\u6230\u3002\u672c\u6587\u5c07\u6df1\u5165\u5206\u6790 Redis \u8acb\u6c42\u904e\u5927\u7684\u539f\u56e0\u53ca\u5176\u61c9\u5c0d\u7b56\u7565\u3002<\/p>\n<h2 id=\"redis-%e8%ab%8b%e6%b1%82%e9%81%8e%e5%a4%a7%e7%9a%84%e5%8e%9f%e5%9b%a0-XNZqSedTzY\">Redis \u8acb\u6c42\u904e\u5927\u7684\u539f\u56e0<\/h2>\n<p>Redis \u8acb\u6c42\u904e\u5927\u901a\u5e38\u7531\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\u5f15\u8d77\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u4e26\u767c\u8acb\u6c42\uff1a<\/strong>\u7576\u5927\u91cf\u7528\u6236\u540c\u6642\u8a2a\u554f\u61c9\u7528\u6642\uff0cRedis \u9700\u8981\u8655\u7406\u7684\u8acb\u6c42\u6578\u91cf\u6025\u5287\u589e\u52a0\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\u3002<\/li>\n<li><strong>\u4e0d\u5408\u7406\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u4f7f\u7528\u4e0d\u7576\u7684\u6578\u64da\u7d50\u69cb\uff08\u5982\u904e\u5927\u7684\u5217\u8868\u6216\u54c8\u5e0c\uff09\u6703\u5c0e\u81f4 Redis \u5728\u8655\u7406\u8acb\u6c42\u6642\u6d88\u8017\u904e\u591a\u7684\u5167\u5b58\u548c CPU \u8cc7\u6e90\u3002<\/li>\n<li><strong>\u7db2\u7d61\u5ef6\u9072\uff1a<\/strong>\u5982\u679c Redis \u4f3a\u670d\u5668\u8207\u61c9\u7528\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u5ef6\u9072\u8f03\u9ad8\uff0c\u8acb\u6c42\u7684\u97ff\u61c9\u6642\u9593\u6703\u589e\u52a0\uff0c\u9032\u800c\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u4e0d\u7576\u7684\u914d\u7f6e\uff1a<\/strong>Redis \u7684\u914d\u7f6e\u53c3\u6578\uff08\u5982\u6700\u5927\u9023\u63a5\u6578\u3001\u5167\u5b58\u9650\u5236\u7b49\uff09\u5982\u679c\u8a2d\u7f6e\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%87%89%e5%b0%8d-redis-%e8%ab%8b%e6%b1%82%e9%81%8e%e5%a4%a7%e7%9a%84%e7%ad%96%e7%95%a5-XNZqSedTzY\">\u61c9\u5c0d Redis \u8acb\u6c42\u904e\u5927\u7684\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u61c9\u5c0d Redis \u8acb\u6c42\u904e\u5927\u7684\u554f\u984c\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e5%84%aa%e5%8c%96%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-XNZqSedTzY\">1. \u512a\u5316\u6578\u64da\u7d50\u69cb<\/h3>\n<p>\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u662f\u63d0\u9ad8 Redis \u6027\u80fd\u7684\u95dc\u9375\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u67e5\u8a62\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u54c8\u5e0c\u8868\u4f86\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\uff1b\u800c\u5c0d\u65bc\u9700\u8981\u6392\u5e8f\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>HSET user:1000 name \"Alice\" age 30\nHGET user:1000 name\n<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%88%86%e7%89%87%e6%8a%80%e8%a1%93-XNZqSedTzY\">2. \u4f7f\u7528\u5206\u7247\u6280\u8853<\/h3>\n<p>\u7576\u55ae\u500b Redis \u5be6\u4f8b\u7121\u6cd5\u627f\u53d7\u904e\u5927\u7684\u8acb\u6c42\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u5206\u7247\u6280\u8853\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u5be6\u4f8b\u4e2d\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5206\u64d4\u8acb\u6c42\u58d3\u529b\u3002\u9019\u6a23\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\uff0c\u9084\u80fd\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h3 id=\"3-%e8%aa%bf%e6%95%b4-redis-%e9%85%8d%e7%bd%ae-XNZqSedTzY\">3. \u8abf\u6574 Redis \u914d\u7f6e<\/h3>\n<p>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574 Redis \u7684\u914d\u7f6e\u53c3\u6578\uff0c\u4f8b\u5982\u589e\u52a0\u6700\u5927\u9023\u63a5\u6578\u3001\u8abf\u6574\u5167\u5b58\u9650\u5236\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u914d\u7f6e\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>maxmemory<\/code>: \u8a2d\u7f6e Redis \u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u3002<\/li>\n<li><code>maxclients<\/code>: \u8a2d\u7f6e\u540c\u6642\u9023\u63a5\u7684\u6700\u5927\u5ba2\u6236\u7aef\u6578\u91cf\u3002<\/li>\n<\/ul>\n<h3 id=\"4-%e5%af%a6%e6%96%bd%e8%ab%8b%e6%b1%82%e9%99%90%e6%b5%81-XNZqSedTzY\">4. \u5be6\u65bd\u8acb\u6c42\u9650\u6d41<\/h3>\n<p>\u70ba\u4e86\u9632\u6b62\u904e\u5927\u7684\u8acb\u6c42\u58d3\u529b\uff0c\u53ef\u4ee5\u5728\u61c9\u7528\u5c64\u5be6\u65bd\u8acb\u6c42\u9650\u6d41\u3002\u9019\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e\u6bcf\u500b\u7528\u6236\u7684\u8acb\u6c42\u983b\u7387\u4f86\u5be6\u73fe\uff0c\u5f9e\u800c\u907f\u514d\u55ae\u500b\u7528\u6236\u5c0d Redis \u9020\u6210\u904e\u5927\u7684\u58d3\u529b\u3002<\/p>\n<h3 id=\"5-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e8%a9%a6-XNZqSedTzY\">5. \u76e3\u63a7\u548c\u8abf\u8a66<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7 Redis \u7684\u6027\u80fd\u6307\u6a19\uff08\u5982\u5167\u5b58\u4f7f\u7528\u7387\u3001\u8acb\u6c42\u5ef6\u9072\u7b49\uff09\u53ef\u4ee5\u5e6b\u52a9\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002\u4f7f\u7528\u5de5\u5177\u5982 Redis Monitor \u6216 APM \u76e3\u63a7\u5de5\u5177\uff0c\u53ef\u4ee5\u7372\u53d6\u8a73\u7d30\u7684\u8acb\u6c42\u6578\u64da\uff0c\u5f9e\u800c\u9032\u884c\u91dd\u5c0d\u6027\u7684\u512a\u5316\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-XNZqSedTzY\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u5728\u9762\u5c0d\u904e\u5927\u8acb\u6c42\u58d3\u529b\u6642\uff0c\u901a\u904e\u512a\u5316\u6578\u64da\u7d50\u69cb\u3001\u4f7f\u7528\u5206\u7247\u6280\u8853\u3001\u8abf\u6574\u914d\u7f6e\u3001\u5be6\u65bd\u8acb\u6c42\u9650\u6d41\u4ee5\u53ca\u9032\u884c\u76e3\u63a7\u548c\u8abf\u8a66\u7b49\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u5347\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0c\u6301\u7e8c\u95dc\u6ce8\u548c\u512a\u5316 Redis \u7684\u4f7f\u7528\u5c07\u662f\u78ba\u4fdd\u61c9\u7528\u7a69\u5b9a\u904b\u884c\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5206\u6790 Redis \u8acb\u6c42\u4ee5\u61c9\u5c0d\u904e\u5927\u58d3\u529b\uff0c\u63a2\u8a0e\u512a\u5316\u7b56\u7565\u548c\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u7a69\u5b9a\u6027\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-156696","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/156696","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=156696"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/156696\/revisions"}],"predecessor-version":[{"id":156697,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/156696\/revisions\/156697"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=156696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=156696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=156696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}