{"id":185128,"date":"2024-11-10T18:58:18","date_gmt":"2024-11-10T10:58:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185128\/"},"modified":"2024-11-10T18:58:19","modified_gmt":"2024-11-10T10:58:19","slug":"%e4%bd%bf%e7%94%a8redis%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98%e6%9c%80%e4%bd%b3%e9%85%8d%e7%bd%ae%e5%af%a6%e7%8f%be%e6%80%a7%e8%83%bd%e6%8f%90%e5%8d%87%ef%bc%88redis%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185128\/","title":{"rendered":"\u4f7f\u7528Redis\u865b\u64ec\u5167\u5b58\u6700\u4f73\u914d\u7f6e\u5be6\u73fe\u6027\u80fd\u63d0\u5347\uff08redis\u865b\u64ec\u5167\u5b58\u914d\u7f6e\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98%e6%9c%80%e4%bd%b3%e9%85%8d%e7%bd%ae%e5%af%a6%e7%8f%be%e6%80%a7%e8%83%bd%e6%8f%90%e5%8d%87-eQkKJRGhqN\">\u4f7f\u7528Redis\u865b\u64ec\u5167\u5b58\u6700\u4f73\u914d\u7f6e\u5be6\u73fe\u6027\u80fd\u63d0\u5347<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u5982\u4f55\u6709\u6548\u5730\u914d\u7f6eRedis\u7684\u865b\u64ec\u5167\u5b58\u4ee5\u63d0\u5347\u6027\u80fd\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u95dc\u6ce8\u7684\u7126\u9ede\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u865b\u64ec\u5167\u5b58\u7684\u914d\u7f6e\u65b9\u6cd5\u53ca\u5176\u5c0d\u6027\u80fd\u7684\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98%ef%bc%9f-eQkKJRGhqN\">\u4ec0\u9ebc\u662fRedis\u865b\u64ec\u5167\u5b58\uff1f<\/h2>\n<p>Redis\u865b\u64ec\u5167\u5b58\u662f\u4e00\u7a2e\u5141\u8a31Redis\u4f7f\u7528\u78c1\u789f\u7a7a\u9593\u4f86\u64f4\u5c55\u5176\u5167\u5b58\u5bb9\u91cf\u7684\u6280\u8853\u3002\u9019\u610f\u5473\u8457\u5373\u4f7f\u5728\u5167\u5b58\u4e0d\u8db3\u7684\u60c5\u6cc1\u4e0b\uff0cRedis\u4ecd\u7136\u53ef\u4ee5\u5b58\u5132\u66f4\u591a\u7684\u6578\u64da\u3002\u865b\u64ec\u5167\u5b58\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5c07\u4e0d\u5e38\u7528\u7684\u6578\u64da\u9801\u9762\u5beb\u5165\u78c1\u789f\uff0c\u4e26\u5728\u9700\u8981\u6642\u5c07\u5176\u8b80\u56de\u5167\u5b58\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u5167\u5b58\u7684\u4f7f\u7528\uff0c\u4f46\u540c\u6642\u4e5f\u53ef\u80fd\u5f71\u97ff\u6027\u80fd\uff0c\u56e0\u70ba\u78c1\u789fI\/O\u901f\u5ea6\u9060\u4f4e\u65bc\u5167\u5b58\u3002<\/p>\n<h2 id=\"redis%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98%e7%9a%84%e9%85%8d%e7%bd%ae-eQkKJRGhqN\">Redis\u865b\u64ec\u5167\u5b58\u7684\u914d\u7f6e<\/h2>\n<p>\u8981\u914d\u7f6eRedis\u7684\u865b\u64ec\u5167\u5b58\uff0c\u60a8\u9700\u8981\u4fee\u6539Redis\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662fredis.conf\uff09\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<ul>\n<li><code>maxmemory<\/code>: \u8a2d\u7f6eRedis\u53ef\u4ee5\u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u91cf\u3002\u7576\u9054\u5230\u6b64\u9650\u5236\u6642\uff0cRedis\u5c07\u6839\u64da\u914d\u7f6e\u7684\u9a45\u9010\u7b56\u7565\u522a\u9664\u4e0d\u5e38\u7528\u7684\u6578\u64da\u3002<\/li>\n<li><code>maxmemory-policy<\/code>: \u5b9a\u7fa9\u7576\u5167\u5b58\u9054\u5230\u4e0a\u9650\u6642\uff0cRedis\u61c9\u8a72\u5982\u4f55\u8655\u7406\u65b0\u6578\u64da\u3002\u5e38\u898b\u7684\u7b56\u7565\u5305\u62ec<code>allkeys-lru<\/code>\uff08\u6700\u5c11\u4f7f\u7528\u7b97\u6cd5\uff09\u548c<code>volatile-lru<\/code>\uff08\u50c5\u91dd\u5c0d\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\u7684\u9375\uff09\u3002<\/li>\n<li><code>vm-enabled<\/code>: \u555f\u7528\u865b\u64ec\u5167\u5b58\u529f\u80fd\uff0c\u8a2d\u7f6e\u70ba<code>yes<\/code>\u4ee5\u555f\u7528\u3002<\/li>\n<li><code>vm-swap-file<\/code>: \u6307\u5b9a\u7528\u65bc\u5b58\u5132\u865b\u64ec\u5167\u5b58\u7684\u78c1\u789f\u6587\u4ef6\u8def\u5f91\u3002<\/li>\n<li><code>vm-max-memory<\/code>: \u8a2d\u7f6e\u865b\u64ec\u5167\u5b58\u7684\u6700\u5927\u4f7f\u7528\u91cf\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e9%85%8d%e7%bd%ae-eQkKJRGhqN\">\u793a\u4f8b\u914d\u7f6e<\/h3>\n<pre><code>\nmaxmemory 256mb\nmaxmemory-policy allkeys-lru\nvm-enabled yes\nvm-swap-file \/var\/lib\/redis\/redis.swap\nvm-max-memory 512mb\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07Redis\u7684\u6700\u5927\u5167\u5b58\u8a2d\u7f6e\u70ba256MB\uff0c\u4e26\u555f\u7528\u865b\u64ec\u5167\u5b58\uff0c\u6700\u5927\u865b\u64ec\u5167\u5b58\u8a2d\u7f6e\u70ba512MB\u3002\u9019\u6a23\u914d\u7f6e\u5f8c\uff0cRedis\u5c07\u80fd\u5920\u5728\u5167\u5b58\u4e0d\u8db3\u6642\u81ea\u52d5\u5c07\u4e0d\u5e38\u7528\u7684\u6578\u64da\u5beb\u5165\u78c1\u789f\u3002<\/p>\n<h2 id=\"%e6%80%a7%e8%83%bd%e8%80%83%e9%87%8f-eQkKJRGhqN\">\u6027\u80fd\u8003\u91cf<\/h2>\n<p>\u96d6\u7136\u865b\u64ec\u5167\u5b58\u53ef\u4ee5\u64f4\u5c55Redis\u7684\u5b58\u5132\u80fd\u529b\uff0c\u4f46\u4f7f\u7528\u865b\u64ec\u5167\u5b58\u4e5f\u6703\u5e36\u4f86\u6027\u80fd\u4e0a\u7684\u6311\u6230\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u9700\u8981\u8003\u616e\u7684\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u78c1\u789fI\/O\u6027\u80fd:<\/strong> \u7531\u65bc\u865b\u64ec\u5167\u5b58\u4f9d\u8cf4\u65bc\u78c1\u789fI\/O\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u5ef6\u9072\u589e\u52a0\u3002\u56e0\u6b64\uff0c\u9078\u64c7\u5feb\u901f\u7684SSD\u4f5c\u70ba\u865b\u64ec\u5167\u5b58\u7684\u5b58\u5132\u4ecb\u8cea\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u6578\u64da\u8a2a\u554f\u6a21\u5f0f:<\/strong> \u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u7d93\u5e38\u8a2a\u554f\u7684\u6578\u64da\u88ab\u79fb\u52d5\u5230\u78c1\u789f\uff0c\u9019\u5c07\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u56e0\u6b64\uff0c\u5408\u7406\u8a2d\u8a08\u6578\u64da\u7684\u5b58\u5132\u548c\u8a2a\u554f\u7b56\u7565\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u76e3\u63a7\u548c\u8abf\u6574:<\/strong> \u5b9a\u671f\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u5167\u5b58\u4f7f\u7528\u7387\u548c\u547d\u4e2d\u7387\uff0c\u4e26\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u8abf\u6574\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-eQkKJRGhqN\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u5408\u7406\u914d\u7f6eRedis\u7684\u865b\u64ec\u5167\u5b58\uff0c\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u7136\u800c\uff0c\u4f7f\u7528\u865b\u64ec\u5167\u5b58\u4e5f\u9700\u8981\u8b39\u614e\u8003\u91cf\u5176\u5c0d\u6027\u80fd\u7684\u5f71\u97ff\u3002\u9078\u64c7\u5408\u9069\u7684\u786c\u9ad4\u3001\u76e3\u63a7\u7cfb\u7d71\u6027\u80fd\u4e26\u6839\u64da\u9700\u6c42\u8abf\u6574\u914d\u7f6e\uff0c\u5c07\u6709\u52a9\u65bc\u5be6\u73fe\u6700\u4f73\u7684\u6027\u80fd\u63d0\u5347\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code>VPS<\/code>\u548c<code>\u9999\u6e2f\u4f3a\u670d\u5668<\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u865b\u64ec\u5167\u5b58\u6700\u4f73\u914d\u7f6e\uff0c\u63d0\u5347\u6027\u80fd\u7684\u6709\u6548\u7b56\u7565\uff0c\u52a9\u60a8\u512a\u5316\u6578\u64da\u5b58\u5132\u8207\u8a2a\u554f\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-185128","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185128","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=185128"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185128\/revisions"}],"predecessor-version":[{"id":185129,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185128\/revisions\/185129"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=185128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=185128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=185128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}