{"id":133263,"date":"2024-10-30T22:53:29","date_gmt":"2024-10-30T14:53:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/133263\/"},"modified":"2024-10-30T22:53:31","modified_gmt":"2024-10-30T14:53:31","slug":"redis%e8%99%9b%e6%93%ac%e6%a7%bd%e8%b5%b0%e5%90%91%e5%88%9d%e5%a7%8b%e5%8c%96%ef%bc%88redis%e8%99%9b%e6%93%ac%e6%a7%bd%e5%88%9d%e5%a7%8b%e5%8c%96%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/133263\/","title":{"rendered":"Redis\u865b\u64ec\u69fd\u8d70\u5411\u521d\u59cb\u5316\uff08redis\u865b\u64ec\u69fd\u521d\u59cb\u5316\uff09"},"content":{"rendered":"<h1 id=\"redis%e8%99%9b%e6%93%ac%e6%a7%bd%e8%b5%b0%e5%90%91%e5%88%9d%e5%a7%8b%e5%8c%96%ef%bc%88redis%e8%99%9b%e6%93%ac%e6%a7%bd%e5%88%9d%e5%a7%8b%e5%8c%96%ef%bc%89-qDRhpbOCpN\">Redis\u865b\u64ec\u69fd\u8d70\u5411\u521d\u59cb\u5316\uff08redis\u865b\u64ec\u69fd\u521d\u59cb\u5316\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u6563\u5f0f\u7cfb\u7d71\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u3002\u7279\u5225\u662f\u5728\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u7684\u60c5\u6cc1\u4e0b\uff0cRedis\u7684\u96c6\u7fa4\u6a21\u5f0f\u63d0\u4f9b\u4e86\u4e00\u500b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u865b\u64ec\u69fd\u7684\u521d\u59cb\u5316\u904e\u7a0b\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u904b\u4f5c\u539f\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e8%99%9b%e6%93%ac%e6%a7%bd%ef%bc%9f-qDRhpbOCpN\">\u4ec0\u9ebc\u662fRedis\u865b\u64ec\u69fd\uff1f<\/h2>\n<p>Redis\u96c6\u7fa4\u4f7f\u7528\u865b\u64ec\u69fd\u4f86\u7ba1\u7406\u6578\u64da\u7684\u5206\u4f48\u3002\u6574\u500b\u96c6\u7fa4\u88ab\u5283\u5206\u70ba16384\u500b\u865b\u64ec\u69fd\uff0c\u9019\u4e9b\u69fd\u7528\u65bc\u5c07\u9375\u503c\u5c0d\u5206\u914d\u5230\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\u3002\u6bcf\u500b\u9375\u5728\u5b58\u5132\u6642\u6703\u88ab\u54c8\u5e0c\u5230\u4e00\u500b\u865b\u64ec\u69fd\uff0c\u7136\u5f8c\u6839\u64da\u9019\u500b\u69fd\u7684\u5206\u4f48\u60c5\u6cc1\u6c7a\u5b9a\u5b58\u5132\u5728\u54ea\u500b\u7bc0\u9ede\u3002<\/p>\n<h2 id=\"%e8%99%9b%e6%93%ac%e6%a7%bd%e7%9a%84%e5%88%9d%e5%a7%8b%e5%8c%96%e9%81%8e%e7%a8%8b-qDRhpbOCpN\">\u865b\u64ec\u69fd\u7684\u521d\u59cb\u5316\u904e\u7a0b<\/h2>\n<p>\u5728Redis\u96c6\u7fa4\u7684\u521d\u59cb\u5316\u904e\u7a0b\u4e2d\uff0c\u865b\u64ec\u69fd\u7684\u5206\u914d\u662f\u81f3\u95dc\u91cd\u8981\u7684\u4e00\u6b65\u3002\u4ee5\u4e0b\u662f\u865b\u64ec\u69fd\u521d\u59cb\u5316\u7684\u4e3b\u8981\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e9%9b%86%e7%be%a4-qDRhpbOCpN\">1. \u5275\u5efa\u96c6\u7fa4<\/h3>\n<p>\u9996\u5148\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u4e00\u500b\u65b0\u7684Redis\u96c6\u7fa4\uff1a<\/p>\n<pre><code>redis-cli --cluster create : : : --cluster-replicas 1<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u81ea\u52d5\u70ba\u6bcf\u500b\u7bc0\u9ede\u5206\u914d\u865b\u64ec\u69fd\u3002\u6bcf\u500b\u7bc0\u9ede\u6703\u7372\u5f97\u4e00\u90e8\u5206\u865b\u64ec\u69fd\uff0c\u4e26\u4e14\u6703\u6709\u4e00\u500b\u526f\u672c\u7bc0\u9ede\u4f86\u4fdd\u8b49\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<h3 id=\"2-%e8%99%9b%e6%93%ac%e6%a7%bd%e7%9a%84%e5%88%86%e9%85%8d-qDRhpbOCpN\">2. \u865b\u64ec\u69fd\u7684\u5206\u914d<\/h3>\n<p>\u5728\u96c6\u7fa4\u5275\u5efa\u904e\u7a0b\u4e2d\uff0cRedis\u6703\u81ea\u52d5\u5c0716384\u500b\u865b\u64ec\u69fd\u5206\u914d\u7d66\u5404\u500b\u7bc0\u9ede\u3002\u6bcf\u500b\u7bc0\u9ede\u6703\u6839\u64da\u5176\u5728\u96c6\u7fa4\u4e2d\u7684\u4f4d\u7f6e\u7372\u5f97\u4e00\u5b9a\u6578\u91cf\u7684\u865b\u64ec\u69fd\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6709\u4e09\u500b\u4e3b\u7bc0\u9ede\uff0c\u5247\u6bcf\u500b\u4e3b\u7bc0\u9ede\u5927\u7d04\u6703\u7372\u5f975461\u500b\u865b\u64ec\u69fd\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e8%99%9b%e6%93%ac%e6%a7%bd%e7%9a%84%e7%8b%80%e6%85%8b-qDRhpbOCpN\">3. \u6aa2\u67e5\u865b\u64ec\u69fd\u7684\u72c0\u614b<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u865b\u64ec\u69fd\u7684\u5206\u914d\u60c5\u6cc1\uff1a<\/p>\n<pre><code>redis-cli -c -h  -p  cluster slots<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u986f\u793a\u6bcf\u500b\u865b\u64ec\u69fd\u7684\u64c1\u6709\u8005\u53ca\u5176\u72c0\u614b\uff0c\u5e6b\u52a9\u7528\u6236\u4e86\u89e3\u96c6\u7fa4\u7684\u5065\u5eb7\u72c0\u6cc1\u3002<\/p>\n<h2 id=\"%e8%99%9b%e6%93%ac%e6%a7%bd%e7%9a%84%e9%87%8d%e6%96%b0%e5%88%86%e9%85%8d-qDRhpbOCpN\">\u865b\u64ec\u69fd\u7684\u91cd\u65b0\u5206\u914d<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u5c0d\u865b\u64ec\u69fd\u9032\u884c\u91cd\u65b0\u5206\u914d\uff0c\u4f8b\u5982\u7576\u6dfb\u52a0\u6216\u522a\u9664\u7bc0\u9ede\u6642\u3002Redis\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u547d\u4ee4\u4f86\u9032\u884c\u865b\u64ec\u69fd\u7684\u91cd\u65b0\u5206\u914d\uff1a<\/p>\n<pre><code>redis-cli --cluster reshard :<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u5f15\u5c0e\u7528\u6236\u9032\u884c\u865b\u64ec\u69fd\u7684\u91cd\u65b0\u5206\u914d\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u7684\u5e73\u8861\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-qDRhpbOCpN\">\u7d50\u8ad6<\/h2>\n<p>Redis\u865b\u64ec\u69fd\u7684\u521d\u59cb\u5316\u904e\u7a0b\u662f\u78ba\u4fdd\u96c6\u7fa4\u9ad8\u6548\u904b\u884c\u7684\u95dc\u9375\u3002\u901a\u904e\u5408\u7406\u7684\u865b\u64ec\u69fd\u5206\u914d\u548c\u7ba1\u7406\uff0cRedis\u80fd\u5920\u5be6\u73fe\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u4e86\u89e3\u9019\u4e00\u904e\u7a0b\u4e0d\u50c5\u6709\u52a9\u65bc\u958b\u767c\u8005\u5728\u4f7f\u7528Redis\u6642\u505a\u51fa\u66f4\u597d\u7684\u6c7a\u7b56\uff0c\u4e5f\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u9999\u6e2f\u4f7f\u7528<a href=\"https:\/\/server.hk\">VPS<\/a>\u4f86\u90e8\u7f72Redis\u96c6\u7fa4\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u865b\u64ec\u69fd\u521d\u59cb\u5316\u7684\u904e\u7a0b\uff0c\u638c\u63e1\u5982\u4f55\u6709\u6548\u914d\u7f6e\u548c\u7ba1\u7406Redis\u96c6\u7fa4\uff0c\u63d0\u9ad8\u6578\u64da\u5b58\u53d6\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-133263","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/133263","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=133263"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/133263\/revisions"}],"predecessor-version":[{"id":133264,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/133263\/revisions\/133264"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=133263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=133263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=133263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}