{"id":122918,"date":"2024-10-25T13:06:21","date_gmt":"2024-10-25T05:06:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/122918\/"},"modified":"2024-10-25T13:06:22","modified_gmt":"2024-10-25T05:06:22","slug":"redis-%e9%9b%86%e7%be%a4%e7%ae%a1%e7%90%86%e5%a0%b1%e9%8c%af%e5%91%bc%e5%96%9a%e8%ad%a6%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/122918\/","title":{"rendered":"Redis \u96c6\u7fa4\u7ba1\u7406\u5831\u932f\u547c\u559a\u8b66\u793a"},"content":{"rendered":"<h1 id=\"redis-%e9%9b%86%e7%be%a4%e7%ae%a1%e7%90%86%e5%a0%b1%e9%8c%af%e5%91%bc%e5%96%9a%e8%ad%a6%e7%a4%ba-ooMMCFQzcy\">Redis \u96c6\u7fa4\u7ba1\u7406\u5831\u932f\u547c\u559a\u8b66\u793a<\/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\u5be6\u6642\u6578\u64da\u8655\u7406\u3002\u7136\u800c\uff0c\u7576\u6211\u5011\u5728\u7ba1\u7406 Redis \u96c6\u7fa4\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u548c\u8b66\u793a\uff0c\u9019\u4e9b\u554f\u984c\u5982\u679c\u4e0d\u53ca\u6642\u8655\u7406\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u5e38\u898b\u7684 Redis \u96c6\u7fa4\u7ba1\u7406\u5831\u932f\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84-redis-%e9%9b%86%e7%be%a4%e9%8c%af%e8%aa%a4-ooMMCFQzcy\">\u5e38\u898b\u7684 Redis \u96c6\u7fa4\u932f\u8aa4<\/h2>\n<h3 id=\"1-%e8%8a%82%e7%82%b9%e4%b8%8d%e5%8f%af%e7%94%a8-ooMMCFQzcy\">1. \u8282\u70b9\u4e0d\u53ef\u7528<\/h3>\n<p>\u5728 Redis \u96c6\u7fa4\u4e2d\uff0c\u67d0\u4e9b\u7bc0\u9ede\u53ef\u80fd\u6703\u56e0\u70ba\u7db2\u7d61\u554f\u984c\u6216\u786c\u4ef6\u6545\u969c\u800c\u8b8a\u5f97\u4e0d\u53ef\u7528\u3002\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u96c6\u7fa4\u6703\u5831\u544a\u932f\u8aa4\uff0c\u4e26\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u8acb\u6c42\u5931\u6557\u3002<\/p>\n<pre><code>ERROR: Node  is unreachable<\/code><\/pre>\n<p>\u89e3\u6c7a\u65b9\u6848\u5305\u62ec\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u3001\u91cd\u555f\u7bc0\u9ede\u6216\u4f7f\u7528 <code>CLUSTER FORGET<\/code> \u547d\u4ee4\u79fb\u9664\u4e0d\u53ef\u7528\u7684\u7bc0\u9ede\u3002<\/p>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e4%b8%8d%e4%b8%80%e8%87%b4-ooMMCFQzcy\">2. \u6578\u64da\u4e0d\u4e00\u81f4<\/h3>\n<p>\u5728\u96c6\u7fa4\u4e2d\uff0c\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u53ef\u80fd\u6703\u767c\u751f\uff0c\u7279\u5225\u662f\u5728\u9032\u884c\u5beb\u5165\u64cd\u4f5c\u6642\u3002\u5982\u679c\u67d0\u500b\u7bc0\u9ede\u7684\u6578\u64da\u8207\u5176\u4ed6\u7bc0\u9ede\u4e0d\u540c\uff0c\u96c6\u7fa4\u6703\u5831\u544a\u932f\u8aa4\u3002<\/p>\n<pre><code>ERROR: Data inconsistency detected<\/code><\/pre>\n<p>\u70ba\u4e86\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>CLUSTER REPLICATE<\/code> \u547d\u4ee4\u4f86\u91cd\u65b0\u540c\u6b65\u6578\u64da\uff0c\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u7684\u6578\u64da\u4e00\u81f4\u3002<\/p>\n<h3 id=\"3-%e4%b8%bb%e5%be%9e%e5%90%8c%e6%ad%a5%e5%a4%b1%e6%95%97-ooMMCFQzcy\">3. \u4e3b\u5f9e\u540c\u6b65\u5931\u6557<\/h3>\n<p>\u5728 Redis \u96c6\u7fa4\u4e2d\uff0c\u4e3b\u5f9e\u7bc0\u9ede\u4e4b\u9593\u7684\u540c\u6b65\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5982\u679c\u4e3b\u7bc0\u9ede\u7684\u6578\u64da\u7121\u6cd5\u6b63\u78ba\u540c\u6b65\u5230\u5f9e\u7bc0\u9ede\uff0c\u5c07\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u4e0d\u4e00\u81f4\u3002<\/p>\n<pre><code>ERROR: Slave  is not able to sync<\/code><\/pre>\n<p>\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u6aa2\u67e5\u5f9e\u7bc0\u9ede\u7684\u914d\u7f6e\uff0c\u78ba\u4fdd\u5176\u6b63\u78ba\u6307\u5411\u4e3b\u7bc0\u9ede\uff0c\u4e26\u4f7f\u7528 <code>SLAVEOF<\/code> \u547d\u4ee4\u91cd\u65b0\u8a2d\u7f6e\u4e3b\u5f9e\u95dc\u4fc2\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e7%9b%a3%e6%8e%a7-redis-%e9%9b%86%e7%be%a4-ooMMCFQzcy\">\u5982\u4f55\u76e3\u63a7 Redis \u96c6\u7fa4<\/h2>\n<p>\u70ba\u4e86\u53ca\u6642\u767c\u73fe\u548c\u89e3\u6c7a Redis \u96c6\u7fa4\u4e2d\u7684\u554f\u984c\uff0c\u76e3\u63a7\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u4f86\u76e3\u63a7 Redis \u96c6\u7fa4\u7684\u72c0\u614b\uff1a<\/p>\n<ul>\n<li><strong>Redis CLI<\/strong>: \u4f7f\u7528 <code>redis-cli<\/code> \u547d\u4ee4\u884c\u5de5\u5177\uff0c\u53ef\u4ee5\u5be6\u6642\u67e5\u770b\u96c6\u7fa4\u72c0\u614b\u3002<\/li>\n<li><strong>Redis Sentinel<\/strong>: \u9019\u662f\u4e00\u500b\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u76e3\u63a7 Redis \u5be6\u4f8b\u4e26\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002<\/li>\n<li><strong>\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177<\/strong>: \u5982 Prometheus \u548c Grafana\uff0c\u53ef\u4ee5\u7528\u4f86\u53ef\u8996\u5316 Redis \u7684\u6027\u80fd\u6307\u6a19\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-ooMMCFQzcy\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u6e1b\u5c11 Redis \u96c6\u7fa4\u7ba1\u7406\u4e2d\u7684\u932f\u8aa4\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u5099\u4efd\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u4f7f\u7528\u5408\u9069\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002<\/li>\n<li>\u4fdd\u6301 Redis \u7248\u672c\u66f4\u65b0\uff0c\u4ee5\u7372\u53d6\u6700\u65b0\u7684\u529f\u80fd\u548c\u4fee\u5fa9\u3002<\/li>\n<li>\u8a2d\u7f6e\u5408\u7406\u7684\u8d85\u6642\u548c\u91cd\u8a66\u7b56\u7565\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ooMMCFQzcy\">\u7e3d\u7d50<\/h2>\n<p>Redis \u96c6\u7fa4\u7ba1\u7406\u4e2d\u53ef\u80fd\u51fa\u73fe\u7684\u932f\u8aa4\u548c\u8b66\u793a\u9700\u8981\u5f15\u8d77\u91cd\u8996\uff0c\u53ca\u6642\u8655\u7406\u9019\u4e9b\u554f\u984c\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u901a\u904e\u6709\u6548\u7684\u76e3\u63a7\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u53ef\u4ee5\u5927\u5927\u6e1b\u5c11\u932f\u8aa4\u7684\u767c\u751f\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f86\u90e8\u7f72\u548c\u7ba1\u7406 Redis \u96c6\u7fa4\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u96c6\u7fa4\u7ba1\u7406\u5831\u932f\u547c\u559a\u8b66\u793a\uff0c\u63d0\u4f9b\u5373\u6642\u76e3\u63a7\u8207\u6545\u969c\u6392\u9664\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\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-122918","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/122918","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=122918"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/122918\/revisions"}],"predecessor-version":[{"id":122919,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/122918\/revisions\/122919"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=122918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=122918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=122918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}