{"id":97980,"date":"2024-10-20T22:46:20","date_gmt":"2024-10-20T14:46:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97980\/"},"modified":"2024-10-20T22:46:21","modified_gmt":"2024-10-20T14:46:21","slug":"redis-%e6%a7%bd%e9%81%b7%e7%a7%bb%e9%81%8e%e7%a8%8b%e4%b8%ad%e9%98%bb%e5%a1%9e%e5%95%8f%e9%a1%8c%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97980\/","title":{"rendered":"Redis \u69fd\u9077\u79fb\u904e\u7a0b\u4e2d\u963b\u585e\u554f\u984c\u89e3\u6c7a\u65b9\u6848"},"content":{"rendered":"<h1 id=\"redis-%e6%a7%bd%e9%81%b7%e7%a7%bb%e9%81%8e%e7%a8%8b%e4%b8%ad%e9%98%bb%e5%a1%9e%e5%95%8f%e9%a1%8c%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-PogjwSBrdm\">Redis \u69fd\u9077\u79fb\u904e\u7a0b\u4e2d\u963b\u585e\u554f\u984c\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\u4e2d\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u3002\u7136\u800c\uff0c\u5728\u9032\u884c\u69fd\u9077\u79fb\u6642\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u963b\u585e\u554f\u984c\uff0c\u9019\u4e0d\u50c5\u5f71\u97ff\u6027\u80fd\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u69fd\u9077\u79fb\u904e\u7a0b\u4e2d\u7684\u963b\u585e\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%a7%bd%e9%81%b7%e7%a7%bb%ef%bc%9f-PogjwSBrdm\">\u4ec0\u9ebc\u662f\u69fd\u9077\u79fb\uff1f<\/h2>\n<p>\u5728 Redis \u96c6\u7fa4\u4e2d\uff0c\u6578\u64da\u662f\u6839\u64da\u54c8\u5e0c\u69fd\u9032\u884c\u5206\u914d\u7684\u3002\u6bcf\u500b\u9375\u90fd\u6703\u88ab\u6620\u5c04\u5230\u4e00\u500b\u7279\u5b9a\u7684\u54c8\u5e0c\u69fd\uff0c\u9019\u6a23\u53ef\u4ee5\u5be6\u73fe\u6578\u64da\u7684\u5747\u52fb\u5206\u4f48\u3002\u7576\u9700\u8981\u64f4\u5c55\u96c6\u7fa4\u6216\u91cd\u65b0\u5206\u914d\u6578\u64da\u6642\uff0c\u69fd\u9077\u79fb\u5c31\u6210\u70ba\u4e00\u500b\u5fc5\u8981\u7684\u904e\u7a0b\u3002\u9019\u4e00\u904e\u7a0b\u6d89\u53ca\u5c07\u67d0\u4e9b\u54c8\u5e0c\u69fd\u7684\u6240\u6709\u9375\u5f9e\u4e00\u500b\u7bc0\u9ede\u79fb\u52d5\u5230\u53e6\u4e00\u500b\u7bc0\u9ede\u3002<\/p>\n<h2 id=\"%e9%98%bb%e5%a1%9e%e5%95%8f%e9%a1%8c%e7%9a%84%e6%88%90%e5%9b%a0-PogjwSBrdm\">\u963b\u585e\u554f\u984c\u7684\u6210\u56e0<\/h2>\n<p>\u5728\u69fd\u9077\u79fb\u904e\u7a0b\u4e2d\uff0cRedis \u53ef\u80fd\u6703\u51fa\u73fe\u963b\u585e\u554f\u984c\uff0c\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u5ef6\u9072\uff1a<\/strong>\u5728\u9032\u884c\u69fd\u9077\u79fb\u6642\uff0c\u6578\u64da\u9700\u8981\u5728\u7bc0\u9ede\u4e4b\u9593\u50b3\u8f38\uff0c\u7db2\u7d61\u5ef6\u9072\u53ef\u80fd\u5c0e\u81f4\u64cd\u4f5c\u7684\u5ef6\u9072\u3002<\/li>\n<li><strong>\u9ad8\u8ca0\u8f09\uff1a<\/strong>\u5982\u679c\u96c6\u7fa4\u4e2d\u7684\u67d0\u4e9b\u7bc0\u9ede\u8ca0\u8f09\u904e\u9ad8\uff0c\u5247\u53ef\u80fd\u6703\u5f71\u97ff\u69fd\u9077\u79fb\u7684\u901f\u5ea6\uff0c\u5c0e\u81f4\u963b\u585e\u3002<\/li>\n<li><strong>\u9577\u6642\u9593\u7684\u64cd\u4f5c\uff1a<\/strong>\u5982\u679c\u69fd\u9077\u79fb\u7684\u64cd\u4f5c\u6642\u9593\u904e\u9577\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5176\u4ed6\u8acb\u6c42\u88ab\u963b\u585e\uff0c\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-PogjwSBrdm\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a Redis \u69fd\u9077\u79fb\u904e\u7a0b\u4e2d\u7684\u963b\u585e\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%b8%9b%e5%b0%91%e6%a7%bd%e9%81%b7%e7%a7%bb%e7%9a%84%e6%95%b8%e9%87%8f-PogjwSBrdm\">1. \u6e1b\u5c11\u69fd\u9077\u79fb\u7684\u6578\u91cf<\/h3>\n<p>\u5728\u9032\u884c\u69fd\u9077\u79fb\u6642\uff0c\u5efa\u8b70\u4e00\u6b21\u53ea\u9077\u79fb\u5c11\u91cf\u7684\u69fd\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6bcf\u6b21\u9077\u79fb\u6240\u9700\u7684\u6642\u9593\uff0c\u5f9e\u800c\u964d\u4f4e\u963b\u585e\u7684\u98a8\u96aa\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u9032\u884c\u69fd\u7684\u9077\u79fb\uff1a<\/p>\n<pre><code>CLUSTER SETSLOT &lt;slot&gt; MIGRATING &lt;node-id&gt;<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%9d%9e%e9%98%bb%e5%a1%9e%e7%9a%84%e9%81%b7%e7%a7%bb%e6%96%b9%e5%bc%8f-PogjwSBrdm\">2. \u4f7f\u7528\u975e\u963b\u585e\u7684\u9077\u79fb\u65b9\u5f0f<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u975e\u963b\u585e\u7684\u69fd\u9077\u79fb\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u9077\u79fb\u904e\u7a0b\u4e2d\u7e7c\u7e8c\u8655\u7406\u5176\u4ed6\u8acb\u6c42\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4f7f\u7528 <code>CLUSTER REBALANCE<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\uff0c\u8a72\u547d\u4ee4\u6703\u81ea\u52d5\u5e73\u8861\u69fd\u7684\u5206\u4f48\uff0c\u4e26\u5728\u80cc\u666f\u4e2d\u9032\u884c\u9077\u79fb\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e9%9b%86%e7%be%a4%e7%8b%80%e6%85%8b-PogjwSBrdm\">3. \u76e3\u63a7\u96c6\u7fa4\u72c0\u614b<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7 Redis \u96c6\u7fa4\u7684\u72c0\u614b\uff0c\u7279\u5225\u662f\u7bc0\u9ede\u7684\u8ca0\u8f09\u548c\u7db2\u7d61\u5ef6\u9072\uff0c\u53ef\u4ee5\u53ca\u65e9\u767c\u73fe\u6f5b\u5728\u7684\u554f\u984c\u3002\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u96c6\u7fa4\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5e6b\u52a9\u7ba1\u7406\u54e1\u505a\u51fa\u76f8\u61c9\u7684\u8abf\u6574\u3002<\/p>\n<h3 id=\"4-%e5%a2%9e%e5%8a%a0%e8%b3%87%e6%ba%90-PogjwSBrdm\">4. \u589e\u52a0\u8cc7\u6e90<\/h3>\n<p>\u5982\u679c\u96c6\u7fa4\u7d93\u5e38\u51fa\u73fe\u963b\u585e\u554f\u984c\uff0c\u53ef\u80fd\u9700\u8981\u8003\u616e\u589e\u52a0\u66f4\u591a\u7684\u8cc7\u6e90\uff0c\u4f8b\u5982\u589e\u52a0\u7bc0\u9ede\u6578\u91cf\u6216\u63d0\u5347\u73fe\u6709\u7bc0\u9ede\u7684\u6027\u80fd\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5206\u6563\u8ca0\u8f09\uff0c\u6e1b\u5c11\u963b\u585e\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-PogjwSBrdm\">\u7d50\u8ad6<\/h2>\n<p>Redis \u69fd\u9077\u79fb\u904e\u7a0b\u4e2d\u7684\u963b\u585e\u554f\u984c\u662f\u4e00\u500b\u5e38\u898b\u7684\u6311\u6230\uff0c\u4f46\u901a\u904e\u5408\u7406\u7684\u7b56\u7565\u548c\u76e3\u63a7\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u5176\u5f71\u97ff\u3002\u4e86\u89e3\u69fd\u9077\u79fb\u7684\u539f\u7406\u53ca\u5176\u6f5b\u5728\u554f\u984c\uff0c\u4e26\u63a1\u53d6\u76f8\u61c9\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347 Redis \u96c6\u7fa4\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u53ca\u5176\u61c9\u7528\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u69fd\u9077\u79fb\u904e\u7a0b\u4e2d\u7684\u963b\u585e\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u6578\u64da\u9077\u79fb\u6548\u7387\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-97980","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97980","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=97980"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97980\/revisions"}],"predecessor-version":[{"id":97981,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97980\/revisions\/97981"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}