{"id":152593,"date":"2024-11-02T00:24:24","date_gmt":"2024-11-01T16:24:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152593\/"},"modified":"2024-11-02T00:24:25","modified_gmt":"2024-11-01T16:24:25","slug":"%e6%9f%a5%e7%9c%8b-redis-%e4%b8%bb%e5%82%99%e7%8b%80%e6%85%8b%e6%8e%a2%e5%b0%8b%e5%8f%af%e9%9d%a0%e7%9a%84%e5%82%99%e4%bb%bd%e6%96%b9%e6%a1%88%ef%bc%88redis-%e7%9a%84%e4%b8%bb%e5%82%99%e5%a6%82","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152593\/","title":{"rendered":"\u67e5\u770b Redis \u4e3b\u5099\u72c0\u614b\u63a2\u5c0b\u53ef\u9760\u7684\u5099\u4efd\u65b9\u6848\uff08Redis \u7684\u4e3b\u5099\u5982\u4f55\u67e5\u770b\uff09"},"content":{"rendered":"<h1 id=\"%e6%9f%a5%e7%9c%8b-redis-%e4%b8%bb%e5%82%99%e7%8b%80%e6%85%8b%e6%8e%a2%e5%b0%8b%e5%8f%af%e9%9d%a0%e7%9a%84%e5%82%99%e4%bb%bd%e6%96%b9%e6%a1%88%ef%bc%88redis-%e7%9a%84%e4%b8%bb%e5%82%99%e5%a6%82-KuahiOrTUi\">\u67e5\u770b Redis \u4e3b\u5099\u72c0\u614b\u63a2\u5c0b\u53ef\u9760\u7684\u5099\u4efd\u65b9\u6848\uff08Redis \u7684\u4e3b\u5099\u5982\u4f55\u67e5\u770b\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u53ef\u9760\u6027\u548c\u53ef\u7528\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\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u6301\u4e45\u6027\uff0c\u8a2d\u7f6e\u4e3b\u5099\u67b6\u69cb\u662f\u975e\u5e38\u5fc5\u8981\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u67e5\u770b Redis \u7684\u4e3b\u5099\u72c0\u614b\uff0c\u4e26\u5c0b\u627e\u53ef\u9760\u7684\u5099\u4efd\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e4%b8%bb%e5%82%99%e6%9e%b6%e6%a7%8b%e6%a6%82%e8%bf%b0-KuahiOrTUi\">Redis \u7684\u4e3b\u5099\u67b6\u69cb\u6982\u8ff0<\/h2>\n<p>Redis \u7684\u4e3b\u5099\u67b6\u69cb\uff08Master-Slave Architecture\uff09\u5141\u8a31\u4e00\u500b\u4e3b\u7bc0\u9ede\uff08Master\uff09\u8655\u7406\u6240\u6709\u7684\u5beb\u5165\u8acb\u6c42\uff0c\u800c\u4e00\u500b\u6216\u591a\u500b\u5099\u4efd\u7bc0\u9ede\uff08Slave\uff09\u5247\u7528\u65bc\u8b80\u53d6\u8acb\u6c42\u548c\u6578\u64da\u5099\u4efd\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u8fc5\u901f\u5207\u63db\u5230\u5099\u4efd\u7bc0\u9ede\uff0c\u78ba\u4fdd\u696d\u52d9\u7684\u9023\u7e8c\u6027\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b-redis-%e7%9a%84%e4%b8%bb%e5%82%99%e7%8b%80%e6%85%8b-KuahiOrTUi\">\u5982\u4f55\u67e5\u770b Redis \u7684\u4e3b\u5099\u72c0\u614b<\/h2>\n<p>\u8981\u67e5\u770b Redis \u7684\u4e3b\u5099\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u63d0\u4f9b\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>INFO replication<\/code>\uff1a\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u986f\u793a\u7576\u524d Redis \u5be6\u4f8b\u7684\u4e3b\u5099\u72c0\u614b\uff0c\u5305\u62ec\u4e3b\u7bc0\u9ede\u7684 ID\u3001\u5099\u4efd\u7bc0\u9ede\u7684\u6578\u91cf\u4ee5\u53ca\u5099\u4efd\u7bc0\u9ede\u7684\u72c0\u614b\u3002<\/li>\n<li><code>SLAVEOF<\/code>\uff1a\u9019\u500b\u547d\u4ee4\u7528\u65bc\u8a2d\u7f6e\u6216\u53d6\u6d88\u4e3b\u5099\u95dc\u4fc2\u3002\u53ef\u4ee5\u7528\u4f86\u624b\u52d5\u5c07\u4e00\u500b\u7bc0\u9ede\u8a2d\u7f6e\u70ba\u67d0\u500b\u4e3b\u7bc0\u9ede\u7684\u5099\u4efd\u3002<\/li>\n<li><code>ROLE<\/code>\uff1a\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u7528\u4f86\u67e5\u770b\u7576\u524d\u7bc0\u9ede\u7684\u89d2\u8272\uff0c\u662f\u4e3b\u7bc0\u9ede\u9084\u662f\u5099\u4efd\u7bc0\u9ede\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u57f7\u884c <code>INFO replication<\/code> \u547d\u4ee4\u5f8c\uff0c\u60a8\u53ef\u80fd\u6703\u770b\u5230\u5982\u4e0b\u8f38\u51fa\uff1a<\/p>\n<pre>\n# Replication\nrole:master\nconnected_slaves:1\nslave0:ip=192.168.1.2,port=6379,state=online,offset=123456789,lag=0\n<\/pre>\n<p>\u9019\u6bb5\u8f38\u51fa\u986f\u793a\u7576\u524d\u7bc0\u9ede\u662f\u4e3b\u7bc0\u9ede\uff0c\u4e26\u4e14\u6709\u4e00\u500b\u5099\u4efd\u7bc0\u9ede\u9023\u63a5\u8457\u5b83\u3002<\/p>\n<h2 id=\"%e8%a8%ad%e7%bd%ae%e5%8f%af%e9%9d%a0%e7%9a%84%e5%82%99%e4%bb%bd%e6%96%b9%e6%a1%88-KuahiOrTUi\">\u8a2d\u7f6e\u53ef\u9760\u7684\u5099\u4efd\u65b9\u6848<\/h2>\n<p>\u5728\u8a2d\u7f6e Redis \u7684\u4e3b\u5099\u67b6\u69cb\u5f8c\uff0c\u9084\u9700\u8981\u8003\u616e\u6578\u64da\u7684\u5099\u4efd\u65b9\u6848\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u5099\u4efd\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>RDB \u5feb\u7167\uff1a<\/strong>Redis \u652f\u6301\u5b9a\u671f\u751f\u6210 RDB \u5feb\u7167\uff0c\u9019\u662f\u4e00\u7a2e\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\u7684\u65b9\u5f0f\u3002\u53ef\u4ee5\u901a\u904e\u914d\u7f6e <code>save<\/code> \u53c3\u6578\u4f86\u8a2d\u7f6e\u5feb\u7167\u7684\u983b\u7387\u3002<\/li>\n<li><strong>AOF \u65e5\u8a8c\uff1a<\/strong>Append Only File\uff08AOF\uff09\u662f\u4e00\u7a2e\u8a18\u9304\u6240\u6709\u5beb\u5165\u64cd\u4f5c\u7684\u65e5\u8a8c\u6587\u4ef6\u3002\u9019\u7a2e\u65b9\u5f0f\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u6301\u4e45\u6027\uff0c\u4f46\u76f8\u5c0d\u65bc RDB\uff0c\u6027\u80fd\u6703\u7a0d\u6709\u4e0b\u964d\u3002<\/li>\n<li><strong>\u5916\u90e8\u5099\u4efd\u5de5\u5177\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5916\u90e8\u5de5\u5177\u4f86\u5b9a\u671f\u5099\u4efd Redis \u6578\u64da\uff0c\u4f8b\u5982 Redis Backup\u3001Redis Dump \u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-KuahiOrTUi\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u7684\u904e\u7a0b\u4e2d\uff0c\u4e86\u89e3\u5982\u4f55\u67e5\u770b\u4e3b\u5099\u72c0\u614b\u4ee5\u53ca\u8a2d\u7f6e\u53ef\u9760\u7684\u5099\u4efd\u65b9\u6848\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u901a\u904e\u4f7f\u7528 <code>INFO replication<\/code> \u7b49\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u76e3\u63a7 Redis \u7684\u4e3b\u5099\u72c0\u614b\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002\u540c\u6642\uff0c\u9078\u64c7\u5408\u9069\u7684\u5099\u4efd\u65b9\u6848\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u6301\u4e45\u6027\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u53ef\u9760\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u5099\u4efd\u60a8\u7684\u6578\u64da\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u67e5\u770b Redis \u4e3b\u5099\u72c0\u614b\uff0c\u63a2\u7d22\u53ef\u9760\u7684\u5099\u4efd\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u53ef\u7528\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-152593","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152593","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=152593"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152593\/revisions"}],"predecessor-version":[{"id":152594,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152593\/revisions\/152594"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}