{"id":153993,"date":"2024-11-02T12:04:19","date_gmt":"2024-11-02T04:04:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153993\/"},"modified":"2024-11-02T12:04:20","modified_gmt":"2024-11-02T04:04:20","slug":"%e7%9a%84%e7%a7%98%e8%a8%a3redis%e9%81%b7%e7%a7%bb%e5%93%88%e5%b8%8c%e6%a7%bd%e4%b8%8d%e5%8f%af%e4%b8%8d%e7%9f%a5%e7%9a%84%e7%a7%98%e8%a8%a3%ef%bc%88redis-%e9%81%b7%e7%a7%bb%e5%93%88%e5%b8%8c%e6%a7%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153993\/","title":{"rendered":"\u7684\u79d8\u8a23Redis\u9077\u79fb\u54c8\u5e0c\u69fd\u4e0d\u53ef\u4e0d\u77e5\u7684\u79d8\u8a23\uff08redis \u9077\u79fb\u54c8\u5e0c\u69fd\u91cc\uff09"},"content":{"rendered":"<h1 id=\"%e7%9a%84%e7%a7%98%e8%a8%a3redis%e9%81%b7%e7%a7%bb%e5%93%88%e5%b8%8c%e6%a7%bd%e4%b8%8d%e5%8f%af%e4%b8%8d%e7%9f%a5%e7%9a%84%e7%a7%98%e8%a8%a3-yhXfCKhsii\">\u7684\u79d8\u8a23Redis\u9077\u79fb\u54c8\u5e0c\u69fd\u4e0d\u53ef\u4e0d\u77e5\u7684\u79d8\u8a23<\/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\u4e2d\u3002\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0cRedis\u96c6\u7fa4\u7684\u64f4\u5c55\u9700\u6c42\u4e5f\u65e5\u76ca\u589e\u52a0\u3002\u54c8\u5e0c\u69fd\u7684\u9077\u79fb\u662fRedis\u96c6\u7fa4\u7ba1\u7406\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u64cd\u4f5c\uff0c\u4e86\u89e3\u5176\u79d8\u8a23\u5c0d\u65bc\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%93%88%e5%b8%8c%e6%a7%bd%ef%bc%9f-yhXfCKhsii\">\u4ec0\u9ebc\u662f\u54c8\u5e0c\u69fd\uff1f<\/h2>\n<p>\u5728Redis\u96c6\u7fa4\u4e2d\uff0c\u6578\u64da\u662f\u901a\u904e\u54c8\u5e0c\u69fd\u4f86\u5206\u914d\u7684\u3002Redis\u5c07\u6240\u6709\u7684\u9375\u6620\u5c04\u52300\u523016383\u4e4b\u9593\u7684\u54c8\u5e0c\u69fd\u4e2d\uff0c\u9019\u610f\u5473\u8457\u7e3d\u5171\u670916384\u500b\u54c8\u5e0c\u69fd\u3002\u6bcf\u500b\u7bc0\u9ede\u5728\u96c6\u7fa4\u4e2d\u8ca0\u8cac\u4e00\u90e8\u5206\u54c8\u5e0c\u69fd\uff0c\u9019\u6a23\u53ef\u4ee5\u5be6\u73fe\u6578\u64da\u7684\u5206\u4f48\u5f0f\u5b58\u5132\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e9%81%b7%e7%a7%bb%e5%93%88%e5%b8%8c%e6%a7%bd%ef%bc%9f-yhXfCKhsii\">\u70ba\u4ec0\u9ebc\u9700\u8981\u9077\u79fb\u54c8\u5e0c\u69fd\uff1f<\/h2>\n<p>\u96a8\u8457\u696d\u52d9\u7684\u767c\u5c55\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u9700\u8981\u9077\u79fb\u54c8\u5e0c\u69fd\uff1a<\/p>\n<ul>\n<li>\u589e\u52a0\u65b0\u7684\u7bc0\u9ede\u4ee5\u64f4\u5c55\u96c6\u7fa4\u5bb9\u91cf\u3002<\/li>\n<li>\u91cd\u65b0\u5e73\u8861\u96c6\u7fa4\u4e2d\u7684\u6578\u64da\u5206\u4f48\u3002<\/li>\n<li>\u7dad\u8b77\u6216\u66ff\u63db\u6545\u969c\u7684\u7bc0\u9ede\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%81%b7%e7%a7%bb%e5%93%88%e5%b8%8c%e6%a7%bd%e7%9a%84%e6%ad%a5%e9%a9%9f-yhXfCKhsii\">\u9077\u79fb\u54c8\u5e0c\u69fd\u7684\u6b65\u9a5f<\/h2>\n<p>\u9077\u79fb\u54c8\u5e0c\u69fd\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%9b%86%e7%be%a4%e7%8b%80%e6%85%8b-yhXfCKhsii\">1. \u78ba\u8a8d\u96c6\u7fa4\u72c0\u614b<\/h3>\n<p>\u5728\u9032\u884c\u54c8\u5e0c\u69fd\u9077\u79fb\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u8a8d\u96c6\u7fa4\u7684\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u96c6\u7fa4\u72c0\u614b\uff1a<\/p>\n<pre><code>redis-cli -c cluster info<\/code><\/pre>\n<h3 id=\"2-%e9%81%b8%e6%93%87%e8%a6%81%e9%81%b7%e7%a7%bb%e7%9a%84%e5%93%88%e5%b8%8c%e6%a7%bd-yhXfCKhsii\">2. \u9078\u64c7\u8981\u9077\u79fb\u7684\u54c8\u5e0c\u69fd<\/h3>\n<p>\u9078\u64c7\u9700\u8981\u9077\u79fb\u7684\u54c8\u5e0c\u69fd\uff0c\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u6bcf\u500b\u7bc0\u9ede\u8ca0\u8cac\u7684\u54c8\u5e0c\u69fd\u7bc4\u570d\uff1a<\/p>\n<pre><code>redis-cli -c cluster slots<\/code><\/pre>\n<h3 id=\"3-%e5%9f%b7%e8%a1%8c%e5%93%88%e5%b8%8c%e6%a7%bd%e9%81%b7%e7%a7%bb-yhXfCKhsii\">3. \u57f7\u884c\u54c8\u5e0c\u69fd\u9077\u79fb<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u9077\u79fb\u54c8\u5e0c\u69fd\uff1a<\/p>\n<pre><code>redis-cli -c cluster setslot &lt;slot&gt; migrating &lt;source-node&gt;<\/code><\/pre>\n<pre><code>redis-cli -c cluster setslot &lt;slot&gt; importing &lt;destination-node&gt;<\/code><\/pre>\n<h3 id=\"4-%e7%a2%ba%e8%aa%8d%e9%81%b7%e7%a7%bb%e7%8b%80%e6%85%8b-yhXfCKhsii\">4. \u78ba\u8a8d\u9077\u79fb\u72c0\u614b<\/h3>\n<p>\u5728\u9077\u79fb\u904e\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u9077\u79fb\u7684\u9032\u5ea6\uff1a<\/p>\n<pre><code>redis-cli -c cluster getkeysinslot &lt;slot&gt; &lt;count&gt;<\/code><\/pre>\n<h3 id=\"5-%e5%ae%8c%e6%88%90%e9%81%b7%e7%a7%bb-yhXfCKhsii\">5. \u5b8c\u6210\u9077\u79fb<\/h3>\n<p>\u7576\u6240\u6709\u7684\u9375\u90fd\u6210\u529f\u9077\u79fb\u5f8c\uff0c\u6700\u5f8c\u9700\u8981\u5c07\u54c8\u5e0c\u69fd\u7684\u72c0\u614b\u8a2d\u7f6e\u70ba\u201c\u6b63\u5e38\u201d\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli -c cluster setslot &lt;slot&gt; stable<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-yhXfCKhsii\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u9032\u884c\u54c8\u5e0c\u69fd\u9077\u79fb\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5728\u9077\u79fb\u904e\u7a0b\u4e2d\uff0c\u6e90\u7bc0\u9ede\u548c\u76ee\u6a19\u7bc0\u9ede\u90fd\u80fd\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li>\u5728\u9ad8\u6d41\u91cf\u7684\u60c5\u6cc1\u4e0b\uff0c\u5efa\u8b70\u5206\u6279\u6b21\u9032\u884c\u9077\u79fb\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u7cfb\u7d71\u6027\u80fd\u7684\u5f71\u97ff\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u96c6\u7fa4\u7684\u5065\u5eb7\u72c0\u614b\uff0c\u53ca\u6642\u8655\u7406\u53ef\u80fd\u51fa\u73fe\u7684\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-yhXfCKhsii\">\u7d50\u8ad6<\/h2>\n<p>\u54c8\u5e0c\u69fd\u7684\u9077\u79fb\u662fRedis\u96c6\u7fa4\u7ba1\u7406\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u64cd\u4f5c\uff0c\u638c\u63e1\u5176\u79d8\u8a23\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u64f4\u5c55\u96c6\u7fa4\u3002\u901a\u904e\u6b63\u78ba\u7684\u6b65\u9a5f\u548c\u6ce8\u610f\u4e8b\u9805\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u70ba\u60a8\u7684Redis\u96c6\u7fa4\u63d0\u4f9b\u66f4\u597d\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u9077\u79fb\u54c8\u5e0c\u69fd\u7684\u95dc\u9375\u79d8\u8a23\uff0c\u638c\u63e1\u9ad8\u6548\u6578\u64da\u9077\u79fb\u6280\u5de7\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u8207\u6027\u80fd\u512a\u5316\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-153993","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153993","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=153993"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153993\/revisions"}],"predecessor-version":[{"id":153994,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153993\/revisions\/153994"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}