{"id":196604,"date":"2024-11-14T00:59:20","date_gmt":"2024-11-13T16:59:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196604\/"},"modified":"2024-11-14T00:59:21","modified_gmt":"2024-11-13T16:59:21","slug":"%e9%87%8d%e5%bb%baredis%e9%9b%86%e7%be%a4%e6%99%82%e5%87%ba%e7%8f%be%e5%a0%b1%e9%8c%af%ef%bc%88redis%e9%9b%86%e7%be%a4%e9%87%8d%e5%bb%ba%e5%a0%b1%e9%8c%af%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196604\/","title":{"rendered":"\u91cd\u5efaRedis\u96c6\u7fa4\u6642\u51fa\u73fe\u5831\u932f\uff08redis\u96c6\u7fa4\u91cd\u5efa\u5831\u932f\uff09"},"content":{"rendered":"<h1 id=\"%e9%87%8d%e5%bb%baredis%e9%9b%86%e7%be%a4%e6%99%82%e5%87%ba%e7%8f%be%e5%a0%b1%e9%8c%af%ef%bc%88redis%e9%9b%86%e7%be%a4%e9%87%8d%e5%bb%ba%e5%a0%b1%e9%8c%af%ef%bc%89-MmEaBKyKcq\">\u91cd\u5efaRedis\u96c6\u7fa4\u6642\u51fa\u73fe\u5831\u932f\uff08redis\u96c6\u7fa4\u91cd\u5efa\u5831\u932f\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u7576\u6211\u5011\u9700\u8981\u64f4\u5c55Redis\u7684\u80fd\u529b\u6642\uff0c\u901a\u5e38\u6703\u9078\u64c7\u4f7f\u7528Redis\u96c6\u7fa4\u3002\u7136\u800c\uff0c\u5728\u91cd\u5efaRedis\u96c6\u7fa4\u7684\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u5831\u932f\uff0c\u9019\u4e9b\u932f\u8aa4\u53ef\u80fd\u6703\u5f71\u97ff\u96c6\u7fa4\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5728\u91cd\u5efaRedis\u96c6\u7fa4\u6642\u5e38\u898b\u7684\u5831\u932f\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84redis%e9%9b%86%e7%be%a4%e9%87%8d%e5%bb%ba%e5%a0%b1%e9%8c%af-MmEaBKyKcq\">\u5e38\u898b\u7684Redis\u96c6\u7fa4\u91cd\u5efa\u5831\u932f<\/h2>\n<p>\u5728\u91cd\u5efaRedis\u96c6\u7fa4\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u5e7e\u7a2e\u5e38\u898b\u7684\u5831\u932f\uff1a<\/p>\n<ul>\n<li><strong>Cluster state changed:<\/strong> \u7576\u96c6\u7fa4\u7684\u72c0\u614b\u767c\u751f\u8b8a\u5316\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u9019\u901a\u5e38\u662f\u56e0\u70ba\u67d0\u4e9b\u7bc0\u9ede\u672a\u80fd\u6b63\u78ba\u9023\u63a5\u6216\u97ff\u61c9\u3002<\/li>\n<li><strong>Cannot connect to node:<\/strong> \u5982\u679c\u67d0\u500b\u7bc0\u9ede\u7121\u6cd5\u9023\u63a5\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u7db2\u7d61\u554f\u984c\u6216\u7bc0\u9ede\u672a\u555f\u52d5\u3002<\/li>\n<li><strong>Slot not covered:<\/strong> \u7576\u67d0\u4e9b\u69fd\u4f4d\u672a\u88ab\u4efb\u4f55\u7bc0\u9ede\u8986\u84cb\u6642\uff0c\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u7bc0\u9ede\u5931\u6548\u6216\u672a\u6b63\u78ba\u914d\u7f6e\u6642\u3002<\/li>\n<li><strong>Cluster configuration is not a valid cluster:<\/strong> \u7576\u96c6\u7fa4\u7684\u914d\u7f6e\u4e0d\u6b63\u78ba\u6642\uff0c\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u7bc0\u9ede\u4e4b\u9593\u7684\u914d\u7f6e\u4e0d\u4e00\u81f4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%87%8d%e5%bb%baredis%e9%9b%86%e7%be%a4%e7%9a%84%e6%ad%a5%e9%a9%9f-MmEaBKyKcq\">\u91cd\u5efaRedis\u96c6\u7fa4\u7684\u6b65\u9a5f<\/h2>\n<p>\u5728\u91cd\u5efaRedis\u96c6\u7fa4\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u90fd\u5df2\u6b63\u78ba\u914d\u7f6e\u4e26\u904b\u884c\u3002\u4ee5\u4e0b\u662f\u91cd\u5efaRedis\u96c6\u7fa4\u7684\u4e00\u822c\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u6aa2\u67e5\u7bc0\u9ede\u72c0\u614b\uff1a<\/strong> \u4f7f\u7528\u547d\u4ee4 <code>redis-cli -c -h  -p  cluster nodes<\/code> \u6aa2\u67e5\u6240\u6709\u7bc0\u9ede\u7684\u72c0\u614b\u3002<\/li>\n<li><strong>\u522a\u9664\u820a\u96c6\u7fa4\uff1a<\/strong> \u5982\u679c\u9700\u8981\u91cd\u65b0\u914d\u7f6e\u96c6\u7fa4\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>redis-cli -h  -p  cluster reset<\/code> \u547d\u4ee4\u4f86\u91cd\u7f6e\u96c6\u7fa4\u3002<\/li>\n<li><strong>\u6dfb\u52a0\u65b0\u7bc0\u9ede\uff1a<\/strong> \u4f7f\u7528 <code>redis-cli --cluster add-node : :<\/code> \u547d\u4ee4\u5c07\u65b0\u7bc0\u9ede\u6dfb\u52a0\u5230\u96c6\u7fa4\u4e2d\u3002<\/li>\n<li><strong>\u5206\u914d\u69fd\u4f4d\uff1a<\/strong> \u4f7f\u7528 <code>redis-cli --cluster reshard :<\/code> \u547d\u4ee4\u4f86\u91cd\u65b0\u5206\u914d\u69fd\u4f4d\u3002<\/li>\n<li><strong>\u6aa2\u67e5\u96c6\u7fa4\u72c0\u614b\uff1a<\/strong> \u6700\u5f8c\uff0c\u4f7f\u7528 <code>redis-cli -c -h  -p  cluster info<\/code> \u6aa2\u67e5\u96c6\u7fa4\u7684\u72c0\u614b\uff0c\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u90fd\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ol>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e5%b8%b8%e8%a6%8b%e5%a0%b1%e9%8c%af%e7%9a%84%e6%96%b9%e6%b3%95-MmEaBKyKcq\">\u89e3\u6c7a\u5e38\u898b\u5831\u932f\u7684\u65b9\u6cd5<\/h2>\n<p>\u91dd\u5c0d\u4e0a\u8ff0\u5e38\u898b\u5831\u932f\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>Cluster state changed:<\/strong> \u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u90fd\u5728\u904b\u884c\uff0c\u4e26\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u662f\u5426\u6b63\u5e38\u3002<\/li>\n<li><strong>Cannot connect to node:<\/strong> \u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff0c\u78ba\u4fddRedis\u7aef\u53e3\uff08\u9ed8\u8a8d6379\uff09\u662f\u958b\u653e\u7684\u3002<\/li>\n<li><strong>Slot not covered:<\/strong> \u78ba\u4fdd\u6240\u6709\u69fd\u4f4d\u90fd\u5df2\u6b63\u78ba\u5206\u914d\u7d66\u96c6\u7fa4\u4e2d\u7684\u7bc0\u9ede\u3002<\/li>\n<li><strong>Cluster configuration is not a valid cluster:<\/strong> \u6aa2\u67e5\u6240\u6709\u7bc0\u9ede\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u78ba\u4fdd\u5b83\u5011\u7684\u96c6\u7fa4\u914d\u7f6e\u4e00\u81f4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-MmEaBKyKcq\">\u7d50\u8ad6<\/h2>\n<p>\u91cd\u5efaRedis\u96c6\u7fa4\u662f\u4e00\u500b\u9700\u8981\u8b39\u614e\u64cd\u4f5c\u7684\u904e\u7a0b\uff0c\u5c24\u5176\u662f\u5728\u9762\u5c0d\u5404\u7a2e\u53ef\u80fd\u7684\u5831\u932f\u6642\u3002\u4e86\u89e3\u9019\u4e9b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u7dad\u8b77Redis\u96c6\u7fa4\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\u3002\u7121\u8ad6\u662f\u9078\u64c7 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u90fd\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u9078\u64c7\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u91cd\u5efaRedis\u96c6\u7fa4\u6642\u51fa\u73fe\u5831\u932f\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u6392\u67e5\u548c\u4fee\u5fa9Redis\u96c6\u7fa4\u91cd\u5efa\u904e\u7a0b\u4e2d\u7684\u5e38\u898b\u554f\u984c\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-196604","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196604","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=196604"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196604\/revisions"}],"predecessor-version":[{"id":196605,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196604\/revisions\/196605"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}