{"id":188876,"date":"2024-11-12T02:39:24","date_gmt":"2024-11-11T18:39:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188876\/"},"modified":"2024-11-12T02:39:25","modified_gmt":"2024-11-11T18:39:25","slug":"%e6%8e%a2%e5%b0%8bredis%e4%b8%bb%e5%82%99%e7%8b%80%e6%85%8b%e5%b1%95%e9%96%8b%e7%9c%9f%e7%9b%b8%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e4%b8%bb%e5%82%99%e7%8b%80%e6%85%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188876\/","title":{"rendered":"\u63a2\u5c0bRedis\u4e3b\u5099\u72c0\u614b\u5c55\u958b\u771f\u76f8\uff08redis\u67e5\u770b\u4e3b\u5099\u72c0\u614b\uff09"},"content":{"rendered":"<h1 id=\"%e6%8e%a2%e5%b0%8bredis%e4%b8%bb%e5%82%99%e7%8b%80%e6%85%8b%e5%b1%95%e9%96%8b%e7%9c%9f%e7%9b%b8%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e4%b8%bb%e5%82%99%e7%8b%80%e6%85%8b%ef%bc%89-neTmFikREu\">\u63a2\u5c0bRedis\u4e3b\u5099\u72c0\u614b\u5c55\u958b\u771f\u76f8\uff08redis\u67e5\u770b\u4e3b\u5099\u72c0\u614b\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u3002\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u548c\u6301\u4e45\u6027\uff0cRedis\u63d0\u4f9b\u4e86\u4e3b\u5099\u8907\u88fd\u7684\u529f\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u67e5\u770bRedis\u7684\u4e3b\u5099\u72c0\u614b\uff0c\u4ee5\u53ca\u9019\u4e00\u529f\u80fd\u7684\u5be6\u969b\u61c9\u7528\u3002<\/p>\n<h2 id=\"redis%e4%b8%bb%e5%82%99%e6%9e%b6%e6%a7%8b%e6%a6%82%e8%bf%b0-neTmFikREu\">Redis\u4e3b\u5099\u67b6\u69cb\u6982\u8ff0<\/h2>\n<p>Redis\u7684\u4e3b\u5099\u67b6\u69cb\u662f\u6307\u5728\u4e00\u500bRedis\u96c6\u7fa4\u4e2d\uff0c\u8a2d\u7f6e\u4e00\u500b\u4e3b\u7bc0\u9ede\uff08Master\uff09\u548c\u4e00\u500b\u6216\u591a\u500b\u5099\u4efd\u7bc0\u9ede\uff08Slave\uff09\u3002\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u8655\u7406\u6240\u6709\u7684\u5beb\u5165\u8acb\u6c42\uff0c\u800c\u5099\u4efd\u7bc0\u9ede\u5247\u5f9e\u4e3b\u7bc0\u9ede\u8907\u88fd\u6578\u64da\uff0c\u4e26\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u63a5\u7ba1\u670d\u52d9\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5206\u64d4\u4e3b\u7bc0\u9ede\u7684\u8b80\u53d6\u58d3\u529b\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8bredis%e4%b8%bb%e5%82%99%e7%8b%80%e6%85%8b%e7%9a%84%e6%96%b9%e6%b3%95-neTmFikREu\">\u67e5\u770bRedis\u4e3b\u5099\u72c0\u614b\u7684\u65b9\u6cd5<\/h2>\n<p>\u8981\u67e5\u770bRedis\u7684\u4e3b\u5099\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\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\u524dRedis\u5be6\u4f8b\u7684\u4e3b\u5099\u72c0\u614b\uff0c\u5305\u62ec\u4e3b\u7bc0\u9ede\u7684ID\u3001\u5099\u4efd\u7bc0\u9ede\u7684\u6578\u91cf\u3001\u4ee5\u53ca\u5099\u4efd\u7bc0\u9ede\u7684\u72c0\u614b\u7b49\u4fe1\u606f\u3002<\/li>\n<li><code>SLAVEOF<\/code>\uff1a\u9019\u500b\u547d\u4ee4\u7528\u65bc\u8a2d\u7f6e\u6216\u53d6\u6d88\u4e3b\u5099\u95dc\u4fc2\u3002\u901a\u904e\u9019\u500b\u547d\u4ee4\uff0c\u53ef\u4ee5\u5c07\u4e00\u500bRedis\u5be6\u4f8b\u8a2d\u7f6e\u70ba\u53e6\u4e00\u500b\u5be6\u4f8b\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<h3>\u4f7f\u7528<code>INFO replication<\/code>\u547d\u4ee4\u67e5\u770b\u4e3b\u5099\u72c0\u614b<\/h3>\n<pre><code>127.0.0.1:6379&gt; INFO replication\n# Replication\nrole:master\nconnected_slaves:1\nslave0:ip=127.0.0.1,port=6380,state=online,offset=12345,lag=0\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c<code>role<\/code>\u986f\u793a\u7576\u524d\u7bc0\u9ede\u662f\u4e3b\u7bc0\u9ede\uff0c<code>connected_slaves<\/code>\u986f\u793a\u6709\u4e00\u500b\u5099\u4efd\u7bc0\u9ede\u9023\u63a5\uff0c<code>slave0<\/code>\u5247\u63d0\u4f9b\u4e86\u5099\u4efd\u7bc0\u9ede\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ecIP\u5730\u5740\u3001\u7aef\u53e3\u3001\u72c0\u614b\u7b49\u3002<\/p>\n<h3>\u4f7f\u7528<code>ROLE<\/code>\u547d\u4ee4\u67e5\u770b\u7bc0\u9ede\u89d2\u8272<\/h3>\n<pre><code>127.0.0.1:6379&gt; ROLE\n1) \"master\"\n2) (empty list or set)\n<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u7684\u8f38\u51fa\u986f\u793a\u7576\u524d\u7bc0\u9ede\u7684\u89d2\u8272\u70ba\u4e3b\u7bc0\u9ede\uff0c\u4e26\u4e14\u6c92\u6709\u5099\u4efd\u7bc0\u9ede\u9023\u63a5\u3002<\/p>\n<h2 id=\"%e4%b8%bb%e5%82%99%e7%8b%80%e6%85%8b%e7%9a%84%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8-neTmFikREu\">\u4e3b\u5099\u72c0\u614b\u7684\u5be6\u969b\u61c9\u7528<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u76e3\u63a7Redis\u7684\u4e3b\u5099\u72c0\u614b\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u7576\u4e3b\u7bc0\u9ede\u767c\u751f\u6545\u969c\u6642\uff0c\u5099\u4efd\u7bc0\u9ede\u9700\u8981\u80fd\u5920\u8fc5\u901f\u63a5\u7ba1\uff0c\u4ee5\u78ba\u4fdd\u670d\u52d9\u7684\u6301\u7e8c\u53ef\u7528\u6027\u3002\u70ba\u4e86\u5be6\u73fe\u9019\u4e00\u9ede\uff0c\u8a31\u591a\u4f01\u696d\u6703\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u4f86\u81ea\u52d5\u6aa2\u6e2c\u4e3b\u5099\u72c0\u614b\u7684\u8b8a\u5316\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5b9a\u671f\u6aa2\u67e5\u4e3b\u5099\u72c0\u614b\u9084\u53ef\u4ee5\u5e6b\u52a9\u904b\u7dad\u4eba\u54e1\u53ca\u6642\u767c\u73fe\u6f5b\u5728\u7684\u554f\u984c\uff0c\u4f8b\u5982\u5099\u4efd\u7bc0\u9ede\u7684\u5ef6\u9072\u6216\u9023\u63a5\u554f\u984c\uff0c\u5f9e\u800c\u53ca\u65e9\u63a1\u53d6\u63aa\u65bd\uff0c\u907f\u514d\u6578\u64da\u4e1f\u5931\u6216\u670d\u52d9\u4e2d\u65b7\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-neTmFikREu\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u4e3b\u5099\u8907\u88fd\u529f\u80fd\u70ba\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u63d0\u4f9b\u4e86\u4fdd\u969c\uff0c\u800c\u67e5\u770b\u4e3b\u5099\u72c0\u614b\u5247\u662f\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u4f7f\u7528<code>INFO replication<\/code>\u548c<code>ROLE<\/code>\u7b49\u547d\u4ee4\uff0c\u904b\u7dad\u4eba\u54e1\u53ef\u4ee5\u8f15\u9b06\u76e3\u63a7Redis\u7684\u4e3b\u5099\u72c0\u614b\uff0c\u53ca\u6642\u767c\u73fe\u4e26\u89e3\u6c7a\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u4e86\u89e3\u548c\u638c\u63e1Redis\u7684\u4e3b\u5099\u72c0\u614b\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u53ca\u5176\u4ed6\u76f8\u95dc\u670d\u52d9\u7684\u4fe1\u606f\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\u4e3b\u5099\u72c0\u614b\u7684\u771f\u76f8\uff0c\u5b78\u7fd2\u5982\u4f55\u67e5\u770b\u548c\u7ba1\u7406\u4e3b\u5099\u914d\u7f6e\uff0c\u78ba\u4fdd\u6578\u64da\u9ad8\u53ef\u7528\u6027\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-188876","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188876","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=188876"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188876\/revisions"}],"predecessor-version":[{"id":188877,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188876\/revisions\/188877"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}