{"id":110052,"date":"2024-10-23T22:15:23","date_gmt":"2024-10-23T14:15:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/110052\/"},"modified":"2024-10-23T22:15:24","modified_gmt":"2024-10-23T14:15:24","slug":"redis-%e5%bf%ab%e5%8f%96%e5%84%b2%e5%ad%98%e6%80%a7%e8%83%bd%e6%9c%80%e5%a4%a7%e5%8c%96%e7%9a%84%e9%ab%94%e7%8f%be","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/110052\/","title":{"rendered":"Redis \u5feb\u53d6\u5132\u5b58\u6027\u80fd\u6700\u5927\u5316\u7684\u9ad4\u73fe"},"content":{"rendered":"<h1 id=\"redis-%e5%bf%ab%e5%8f%96%e5%84%b2%e5%ad%98%e6%80%a7%e8%83%bd%e6%9c%80%e5%a4%a7%e5%8c%96%e7%9a%84%e9%ab%94%e7%8f%be-sOSsOsWJog\">Redis \u5feb\u53d6\u5132\u5b58\u6027\u80fd\u6700\u5927\u5316\u7684\u9ad4\u73fe<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u5c0d\u65bc\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5feb\u53d6\u5132\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6700\u5927\u5316 Redis \u7684\u5feb\u53d6\u5132\u5b58\u6027\u80fd\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-sOSsOsWJog\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u5132\u5b58\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\u5167\u5b58\u5132\u5b58\u7684\u7279\u6027\uff0cRedis \u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u5feb\u53d6\u3001\u6d88\u606f\u968a\u5217\u548c\u5373\u6642\u5206\u6790\u7b49\u5834\u666f\u4e2d\u5ee3\u6cdb\u61c9\u7528\u3002<\/p>\n<h2 id=\"redis-%e6%80%a7%e8%83%bd%e7%9a%84%e9%97%9c%e9%8d%b5%e5%9b%a0%e7%b4%a0-sOSsOsWJog\">Redis \u6027\u80fd\u7684\u95dc\u9375\u56e0\u7d20<\/h2>\n<p>\u8981\u6700\u5927\u5316 Redis \u7684\u6027\u80fd\uff0c\u9700\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u95dc\u9375\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u7ba1\u7406\uff1a<\/strong>Redis \u5c07\u6240\u6709\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u56e0\u6b64\u5167\u5b58\u7684\u914d\u7f6e\u548c\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u78ba\u4fdd\u6709\u8db3\u5920\u7684\u5167\u5b58\u4f86\u5b58\u5132\u6240\u6709\u9700\u8981\u7684\u6578\u64da\uff0c\u4e26\u5b9a\u671f\u76e3\u63a7\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\u9078\u64c7\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u5c0d\u8c61\uff0c\u4f7f\u7528\u5217\u8868\u4f86\u8655\u7406\u968a\u5217\u7b49\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u64cd\u4f5c\u7684\u6548\u7387\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u7b56\u7565\uff1a<\/strong>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u3002\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\uff0c\u4ee5\u5e73\u8861\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u96c6\u7fa4\u6a21\u5f0f\uff1a<\/strong>\u4f7f\u7528 Redis \u96c6\u7fa4\u53ef\u4ee5\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u53ef\u64f4\u5c55\u6027\u548c\u5bb9\u932f\u80fd\u529b\u3002\u9019\u5c0d\u65bc\u9ad8\u6d41\u91cf\u7684\u61c9\u7528\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-sOSsOsWJog\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u9032\u4e00\u6b65\u63d0\u5347 Redis \u7684\u6027\u80fd\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93-sOSsOsWJog\">1. \u4f7f\u7528\u7ba1\u9053\u6280\u8853<\/h3>\n<p>\u7ba1\u9053\u6280\u8853\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u7ba1\u9053\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli --pipe &lt; commands.txt<\/code><\/pre>\n<h3 id=\"2-%e8%a8%ad%e5%ae%9a%e5%90%88%e7%90%86%e7%9a%84%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-sOSsOsWJog\">2. \u8a2d\u5b9a\u5408\u7406\u7684\u904e\u671f\u6642\u9593<\/h3>\n<p>\u70ba\u5feb\u53d6\u6578\u64da\u8a2d\u5b9a\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u6709\u6548\u91cb\u653e\u5167\u5b58\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u4f54\u7528\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8a2d\u5b9a\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>EXPIRE key seconds<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-lru-%e9%a9%85%e9%80%90%e7%ad%96%e7%95%a5-sOSsOsWJog\">3. \u4f7f\u7528 LRU \u9a45\u9010\u7b56\u7565<\/h3>\n<p>\u7576\u5167\u5b58\u9054\u5230\u9650\u5236\u6642\uff0c\u4f7f\u7528 LRU\uff08Least Recently Used\uff09\u7b56\u7565\u81ea\u52d5\u9a45\u9010\u6700\u5c11\u4f7f\u7528\u7684\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5e38\u7528\u6578\u64da\u59cb\u7d42\u5728\u5167\u5b58\u4e2d\u3002<\/p>\n<pre><code>maxmemory-policy allkeys-lru<\/code><\/pre>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e5%84%aa-sOSsOsWJog\">4. \u76e3\u63a7\u548c\u8abf\u512a<\/h3>\n<p>\u5b9a\u671f\u4f7f\u7528 Redis \u7684\u76e3\u63a7\u5de5\u5177\uff08\u5982 Redis Monitor\uff09\u4f86\u6aa2\u67e5\u6027\u80fd\u6307\u6a19\uff0c\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u8abf\u512a\u3002<\/p>\n<pre><code>MONITOR<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-sOSsOsWJog\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5feb\u53d6\u5132\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u3002\u901a\u904e\u5408\u7406\u7684\u5167\u5b58\u7ba1\u7406\u3001\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3001\u8a2d\u5b9a\u6301\u4e45\u5316\u7b56\u7565\u4ee5\u53ca\u5be6\u65bd\u6700\u4f73\u5be6\u8e10\uff0c\u60a8\u53ef\u4ee5\u6700\u5927\u5316 Redis \u7684\u6027\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u4e26\u7d50\u5408 Redis \u7684\u5f37\u5927\u529f\u80fd\uff0c\u5c07\u80fd\u5920\u70ba\u60a8\u7684\u696d\u52d9\u5e36\u4f86\u986f\u8457\u7684\u6548\u76ca\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5feb\u53d6\u5132\u5b58\u6027\u80fd\u6700\u5927\u5316\u7684\u7b56\u7565\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff0c\u512a\u5316\u61c9\u7528\u6548\u80fd\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u6578\u64da\u7ba1\u7406\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-110052","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/110052","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=110052"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/110052\/revisions"}],"predecessor-version":[{"id":110053,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/110052\/revisions\/110053"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=110052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=110052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=110052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}