{"id":124283,"date":"2024-10-25T14:53:23","date_gmt":"2024-10-25T06:53:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124283\/"},"modified":"2024-10-25T14:53:24","modified_gmt":"2024-10-25T06:53:24","slug":"redis-%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%be%e6%94%b6%e7%b8%ae%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124283\/","title":{"rendered":"Redis \u96c6\u7fa4\u5be6\u73fe\u6536\u7e2e\u89e3\u6c7a\u65b9\u6848"},"content":{"rendered":"<h1 id=\"redis-%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%be%e6%94%b6%e7%b8%ae%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-RLrdtlYvZU\">Redis \u96c6\u7fa4\u5be6\u73fe\u6536\u7e2e\u89e3\u6c7a\u65b9\u6848<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\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\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0cRedis \u96c6\u7fa4\u7684\u4f7f\u7528\u4e5f\u65e5\u76ca\u666e\u53ca\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u6536\u7e2e Redis \u96c6\u7fa4\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u96c6\u7fa4\u7684\u6536\u7e2e\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u5176\u6578\u64da\u5b58\u5132\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e9%9b%86%e7%be%a4%ef%bc%9f-RLrdtlYvZU\">\u4ec0\u9ebc\u662f Redis \u96c6\u7fa4\uff1f<\/h2>\n<p>Redis \u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u5141\u8a31\u7528\u6236\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u5be6\u4f8b\u4e2d\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u64f4\u5c55\u7cfb\u7d71\u7684\u6027\u80fd\u3002Redis \u96c6\u7fa4\u901a\u904e\u5206\u7247\u6280\u8853\u5c07\u6578\u64da\u5206\u4f48\u5230\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\u548c\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%94%b6%e7%b8%ae%ef%bc%9f-RLrdtlYvZU\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6536\u7e2e\uff1f<\/h2>\n<p>\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0cRedis \u96c6\u7fa4\u4e2d\u7684\u67d0\u4e9b\u7bc0\u9ede\u53ef\u80fd\u6703\u56e0\u70ba\u6578\u64da\u7684\u522a\u9664\u6216\u696d\u52d9\u9700\u6c42\u7684\u8b8a\u5316\u800c\u8b8a\u5f97\u4e0d\u518d\u9700\u8981\u3002\u9019\u6642\uff0c\u6536\u7e2e\u96c6\u7fa4\u6210\u70ba\u4e00\u500b\u5fc5\u8981\u7684\u6b65\u9a5f\u3002\u6536\u7e2e\u4e0d\u50c5\u53ef\u4ee5\u91cb\u653e\u8cc7\u6e90\uff0c\u9084\u80fd\u63d0\u9ad8\u96c6\u7fa4\u7684\u904b\u884c\u6548\u7387\uff0c\u964d\u4f4e\u904b\u7dad\u6210\u672c\u3002<\/p>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e6%94%b6%e7%b8%ae%e7%9a%84%e6%ad%a5%e9%a9%9f-RLrdtlYvZU\">Redis \u96c6\u7fa4\u6536\u7e2e\u7684\u6b65\u9a5f<\/h2>\n<p>\u6536\u7e2e Redis \u96c6\u7fa4\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e9%9c%80%e8%a6%81%e6%94%b6%e7%b8%ae%e7%9a%84%e7%af%80%e9%bb%9e-RLrdtlYvZU\">1. \u78ba\u8a8d\u9700\u8981\u6536\u7e2e\u7684\u7bc0\u9ede<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u5b9a\u54ea\u4e9b\u7bc0\u9ede\u53ef\u4ee5\u88ab\u6536\u7e2e\u3002\u9019\u901a\u5e38\u57fa\u65bc\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li>\u7bc0\u9ede\u7684\u8ca0\u8f09\u60c5\u6cc1<\/li>\n<li>\u6578\u64da\u7684\u4f7f\u7528\u983b\u7387<\/li>\n<li>\u696d\u52d9\u9700\u6c42\u7684\u8b8a\u5316<\/li>\n<\/ul>\n<h3 id=\"2-%e8%bd%89%e7%a7%bb%e6%95%b8%e6%93%9a-RLrdtlYvZU\">2. \u8f49\u79fb\u6578\u64da<\/h3>\n<p>\u5728\u6536\u7e2e\u7bc0\u9ede\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u5c07\u8a72\u7bc0\u9ede\u4e0a\u7684\u6578\u64da\u8f49\u79fb\u5230\u5176\u4ed6\u7bc0\u9ede\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5be6\u73fe\uff1a<\/p>\n<pre><code>redis-cli --cluster reshard &lt;cluster-id&gt;<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u5f15\u5c0e\u60a8\u9032\u884c\u6578\u64da\u7684\u91cd\u65b0\u5206\u914d\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/p>\n<h3 id=\"3-%e7%a7%bb%e9%99%a4%e7%af%80%e9%bb%9e-RLrdtlYvZU\">3. \u79fb\u9664\u7bc0\u9ede<\/h3>\n<p>\u6578\u64da\u8f49\u79fb\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u79fb\u9664\u4e0d\u518d\u9700\u8981\u7684\u7bc0\u9ede\uff1a<\/p>\n<pre><code>redis-cli --cluster del-node &lt;cluster-id&gt; &lt;node-id&gt;<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u5c07\u8a72\u7bc0\u9ede\u5f9e\u96c6\u7fa4\u4e2d\u522a\u9664\u3002<\/p>\n<h3 id=\"4-%e6%9b%b4%e6%96%b0%e9%9b%86%e7%be%a4%e9%85%8d%e7%bd%ae-RLrdtlYvZU\">4. \u66f4\u65b0\u96c6\u7fa4\u914d\u7f6e<\/h3>\n<p>\u6700\u5f8c\uff0c\u60a8\u9700\u8981\u66f4\u65b0\u96c6\u7fa4\u7684\u914d\u7f6e\uff0c\u4ee5\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u90fd\u80fd\u6b63\u5e38\u904b\u884c\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b8c\u6210\uff1a<\/p>\n<pre><code>redis-cli --cluster fix &lt;cluster-id&gt;<\/code><\/pre>\n<p>\u9019\u5c07\u6aa2\u67e5\u96c6\u7fa4\u7684\u72c0\u614b\u4e26\u4fee\u5fa9\u4efb\u4f55\u6f5b\u5728\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-RLrdtlYvZU\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u9032\u884c\u96c6\u7fa4\u6536\u7e2e\u6642\uff0c\u8acb\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5728\u4f4e\u5cf0\u671f\u9032\u884c\u6536\u7e2e\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u696d\u52d9\u7684\u5f71\u97ff\u3002<\/li>\n<li>\u5728\u6536\u7e2e\u904e\u7a0b\u4e2d\uff0c\u6301\u7e8c\u76e3\u63a7\u96c6\u7fa4\u7684\u6027\u80fd\u548c\u72c0\u614b\u3002<\/li>\n<li>\u5728\u9032\u884c\u4efb\u4f55\u64cd\u4f5c\u4e4b\u524d\uff0c\u52d9\u5fc5\u5099\u4efd\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-RLrdtlYvZU\">\u7d50\u8ad6<\/h2>\n<p>Redis \u96c6\u7fa4\u7684\u6536\u7e2e\u662f\u4e00\u500b\u91cd\u8981\u7684\u7ba1\u7406\u4efb\u52d9\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u5229\u7528\u8cc7\u6e90\u4e26\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u5b89\u5168\u5730\u6536\u7e2e Redis \u96c6\u7fa4\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u670d\u52d9\u5c07\u662f\u660e\u667a\u7684\u9078\u64c7\uff0c\u4ee5\u652f\u6301\u60a8\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u96c6\u7fa4\u6536\u7e2e\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u6027\u80fd\u8207\u8cc7\u6e90\u5229\u7528\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\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-124283","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124283","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=124283"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124283\/revisions"}],"predecessor-version":[{"id":124284,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124283\/revisions\/124284"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}