{"id":126631,"date":"2024-10-26T06:20:18","date_gmt":"2024-10-25T22:20:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126631\/"},"modified":"2024-10-26T06:20:19","modified_gmt":"2024-10-25T22:20:19","slug":"redis-%e9%85%8d%e7%bd%ae%e5%ae%8c%e5%85%a8%e6%ad%a3%e5%b8%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126631\/","title":{"rendered":"Redis \u914d\u7f6e\u5b8c\u5168\u6b63\u5e38"},"content":{"rendered":"<h1 id=\"redis-%e9%85%8d%e7%bd%ae%e5%ae%8c%e5%85%a8%e6%ad%a3%e5%b8%b8-FcSDEyzHvd\">Redis \u914d\u7f6e\u5b8c\u5168\u6b63\u5e38<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis \u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u914d\u7f6e\uff0c\u5e6b\u52a9\u7528\u6236\u78ba\u4fdd\u5176\u904b\u884c\u74b0\u5883\u7684\u6b63\u5e38\u904b\u4f5c\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e9%85%8d%e7%bd%ae-FcSDEyzHvd\">Redis \u7684\u57fa\u672c\u914d\u7f6e<\/h2>\n<p>\u5728\u5b89\u88dd Redis \u4e4b\u5f8c\uff0c\u7b2c\u4e00\u6b65\u662f\u914d\u7f6e\u5176\u8a2d\u5b9a\u6a94\u3002Redis \u7684\u4e3b\u8981\u914d\u7f6e\u6a94\u6848\u901a\u5e38\u4f4d\u65bc <code>\/etc\/redis\/redis.conf<\/code>\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<ul>\n<li><strong>bind<\/strong>: \u6b64\u9078\u9805\u7528\u65bc\u6307\u5b9a Redis \u4f3a\u670d\u5668\u7684\u7d81\u5b9a\u5730\u5740\u3002\u9810\u8a2d\u60c5\u6cc1\u4e0b\uff0cRedis \u53ea\u6703\u7d81\u5b9a\u5230 <code>127.0.0.1<\/code>\uff0c\u9019\u610f\u5473\u8457\u5b83\u53ea\u80fd\u63a5\u53d7\u4f86\u81ea\u672c\u5730\u7684\u9023\u63a5\u3002\u5982\u679c\u9700\u8981\u5f9e\u5916\u90e8\u8a2a\u554f\uff0c\u5247\u9700\u8981\u5c07\u5176\u66f4\u6539\u70ba <code>0.0.0.0<\/code> \u6216\u6307\u5b9a\u5177\u9ad4\u7684 IP \u5730\u5740\u3002<\/li>\n<li><strong>port<\/strong>: Redis \u7684\u9810\u8a2d\u7aef\u53e3\u662f <code>6379<\/code>\u3002\u5982\u679c\u9700\u8981\u66f4\u6539\u7aef\u53e3\uff0c\u53ef\u4ee5\u5728\u914d\u7f6e\u6a94\u4e2d\u4fee\u6539\u6b64\u9078\u9805\u3002<\/li>\n<li><strong>daemonize<\/strong>: \u5c07\u6b64\u9078\u9805\u8a2d\u7f6e\u70ba <code>yes<\/code> \u53ef\u4ee5\u4f7f Redis \u4ee5\u5b88\u8b77\u9032\u7a0b\u7684\u65b9\u5f0f\u904b\u884c\uff0c\u9019\u5c0d\u65bc\u4f3a\u670d\u5668\u74b0\u5883\u4f86\u8aaa\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/li>\n<li><strong>supervised<\/strong>: \u6b64\u9078\u9805\u7528\u65bc\u6307\u5b9a Redis \u7684\u76e3\u63a7\u6a21\u5f0f\u3002\u53ef\u4ee5\u8a2d\u7f6e\u70ba <code>systemd<\/code>\u3001<code>upstart<\/code> \u6216 <code>no<\/code>\uff0c\u6839\u64da\u4f3a\u670d\u5668\u7684\u7ba1\u7406\u65b9\u5f0f\u9032\u884c\u9078\u64c7\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96%e9%85%8d%e7%bd%ae-FcSDEyzHvd\">\u6578\u64da\u6301\u4e45\u5316\u914d\u7f6e<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6578\u64da\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/p>\n<h3 id=\"rdb-%e9%85%8d%e7%bd%ae-FcSDEyzHvd\">RDB \u914d\u7f6e<\/h3>\n<p>RDB \u662f\u901a\u904e\u5b9a\u671f\u5feb\u7167\u4f86\u4fdd\u5b58\u6578\u64da\u7684\u3002\u53ef\u4ee5\u5728\u914d\u7f6e\u6a94\u4e2d\u8a2d\u7f6e\u5feb\u7167\u7684\u983b\u7387\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>save 900 1\nsave 300 10\nsave 60 10000<\/code><\/pre>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u8868\u793a\uff1a\u5982\u679c\u5728 900 \u79d2\u5167\u81f3\u5c11\u6709 1 \u6b21\u5beb\u5165\u64cd\u4f5c\uff0c\u5247\u751f\u6210\u5feb\u7167\uff1b\u5982\u679c\u5728 300 \u79d2\u5167\u81f3\u5c11\u6709 10 \u6b21\u5beb\u5165\u64cd\u4f5c\uff0c\u5247\u751f\u6210\u5feb\u7167\uff1b\u5982\u679c\u5728 60 \u79d2\u5167\u81f3\u5c11\u6709 10000 \u6b21\u5beb\u5165\u64cd\u4f5c\uff0c\u5247\u751f\u6210\u5feb\u7167\u3002<\/p>\n<h3 id=\"aof-%e9%85%8d%e7%bd%ae-FcSDEyzHvd\">AOF \u914d\u7f6e<\/h3>\n<p>AOF \u662f\u901a\u904e\u8a18\u9304\u6bcf\u4e00\u500b\u5beb\u5165\u64cd\u4f5c\u4f86\u5be6\u73fe\u6578\u64da\u6301\u4e45\u5316\u7684\u3002\u53ef\u4ee5\u5728\u914d\u7f6e\u6a94\u4e2d\u8a2d\u7f6e AOF \u7684\u5beb\u5165\u7b56\u7565\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>appendonly yes\nappendfsync everysec<\/code><\/pre>\n<p>\u9019\u8868\u793a\u555f\u7528 AOF \u4e26\u6bcf\u79d2\u540c\u6b65\u4e00\u6b21\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\u3002<\/p>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-FcSDEyzHvd\">\u6027\u80fd\u512a\u5316<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd Redis \u7684\u9ad8\u6548\u904b\u884c\uff0c\u9084\u53ef\u4ee5\u9032\u884c\u4e00\u4e9b\u6027\u80fd\u512a\u5316\u914d\u7f6e\uff1a<\/p>\n<ul>\n<li><strong>maxmemory<\/strong>: \u8a2d\u7f6e Redis \u53ef\u4ee5\u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u91cf\uff0c\u8d85\u904e\u6b64\u9650\u5236\u5f8c\uff0cRedis \u5c07\u6839\u64da\u914d\u7f6e\u7684\u9a45\u9010\u7b56\u7565\u522a\u9664\u820a\u6578\u64da\u3002<\/li>\n<li><strong>maxmemory-policy<\/strong>: \u8a2d\u7f6e\u7576\u5167\u5b58\u9054\u5230\u4e0a\u9650\u6642\u7684\u9a45\u9010\u7b56\u7565\uff0c\u4f8b\u5982 <code>allkeys-lru<\/code> \u6216 <code>volatile-lru<\/code>\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e8%88%87%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-FcSDEyzHvd\">\u76e3\u63a7\u8207\u6545\u969c\u6392\u9664<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd Redis \u7684\u6b63\u5e38\u904b\u884c\uff0c\u5b9a\u671f\u76e3\u63a7\u5176\u6027\u80fd\u6307\u6a19\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u4f86\u7372\u53d6 Redis \u7684\u904b\u884c\u72c0\u614b\u548c\u6027\u80fd\u6578\u64da\u3002\u6b64\u5916\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528 <code>MONITOR<\/code> \u547d\u4ee4\u4f86\u5be6\u6642\u67e5\u770b\u6240\u6709\u8acb\u6c42\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FcSDEyzHvd\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u914d\u7f6e\u5c0d\u65bc\u5176\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u9078\u9805\u548c\u6301\u4e45\u5316\u7b56\u7565\uff0c\u7528\u6236\u53ef\u4ee5\u78ba\u4fdd Redis \u5728\u9ad8\u8ca0\u8f09\u74b0\u5883\u4e0b\u7684\u6b63\u5e38\u904b\u884c\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u4e0a\u90e8\u7f72\u548c\u914d\u7f6e Redis\uff0c\u8acb\u53c3\u8003\u6211\u5011\u7684\u76f8\u95dc\u8cc7\u6e90\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">VPS<\/a> \u9084\u662f <a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u914d\u7f6e\u5b8c\u5168\u6b63\u5e38\uff0c\u786e\u4fdd\u9ad8\u6548\u6570\u636e\u5b58\u50a8\u4e0e\u5feb\u901f\u8bbf\u95ee\uff0c\u4f18\u5316\u6027\u80fd\uff0c\u63d0\u5347\u5e94\u7528\u54cd\u5e94\u901f\u5ea6\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-126631","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126631","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=126631"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126631\/revisions"}],"predecessor-version":[{"id":126632,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126631\/revisions\/126632"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}