{"id":181606,"date":"2024-11-09T18:27:19","date_gmt":"2024-11-09T10:27:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181606\/"},"modified":"2024-11-09T18:27:20","modified_gmt":"2024-11-09T10:27:20","slug":"%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%ba%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e7%ae%a1%e7%90%86%e8%a7%a3%e6%9e%90%ef%bc%88redis%e9%9b%86%e7%be%a4%e4%bd%bf%e7%94%a8%e8%aa%aa%e6%98%8e%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181606\/","title":{"rendered":"\u6df1\u5165\u6dfa\u51fa\u4f7f\u7528Redis\u96c6\u7fa4\u7ba1\u7406\u89e3\u6790\uff08redis\u96c6\u7fa4\u4f7f\u7528\u8aaa\u660e\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%ba%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e7%ae%a1%e7%90%86%e8%a7%a3%e6%9e%90%ef%bc%88redis%e9%9b%86%e7%be%a4%e4%bd%bf%e7%94%a8%e8%aa%aa%e6%98%8e%ef%bc%89-hcNvdKymxR\">\u6df1\u5165\u6dfa\u51fa\u4f7f\u7528Redis\u96c6\u7fa4\u7ba1\u7406\u89e3\u6790\uff08Redis\u96c6\u7fa4\u4f7f\u7528\u8aaa\u660e\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u55ae\u4e00\u7684Redis\u5be6\u4f8b\u53ef\u80fd\u7121\u6cd5\u6eff\u8db3\u6027\u80fd\u548c\u53ef\u7528\u6027\u7684\u9700\u6c42\uff0c\u56e0\u6b64Redis\u96c6\u7fa4\u7684\u51fa\u73fe\u4fbf\u6210\u70ba\u4e86\u4e00\u7a2e\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u6df1\u5165\u6dfa\u51fa\u5730\u4ecb\u7d39Redis\u96c6\u7fa4\u7684\u7ba1\u7406\u8207\u4f7f\u7528\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u61c9\u7528\u9019\u4e00\u6280\u8853\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e9%9b%86%e7%be%a4%ef%bc%9f-hcNvdKymxR\">\u4ec0\u9ebc\u662fRedis\u96c6\u7fa4\uff1f<\/h2>\n<p>Redis\u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u7684Redis\u90e8\u7f72\u65b9\u5f0f\uff0c\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\u3002\u9019\u6a23\u4e0d\u50c5\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u5b58\u5132\u5bb9\u91cf\uff0c\u9084\u80fd\u63d0\u5347\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u548c\u5bb9\u932f\u80fd\u529b\u3002Redis\u96c6\u7fa4\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u81ea\u52d5\u5206\u7247\uff1aRedis\u96c6\u7fa4\u6703\u81ea\u52d5\u5c07\u6578\u64da\u5206\u7247\u5230\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528\u591a\u500b\u7bc0\u9ede\u7684\u8cc7\u6e90\u3002<\/li>\n<li>\u9ad8\u53ef\u7528\u6027\uff1a\u7576\u67d0\u500b\u7bc0\u9ede\u5931\u6548\u6642\uff0c\u96c6\u7fa4\u53ef\u4ee5\u81ea\u52d5\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u5176\u4ed6\u53ef\u7528\u7684\u7bc0\u9ede\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<li>\u7121\u9700\u4e2d\u592e\u7ba1\u7406\uff1aRedis\u96c6\u7fa4\u4e0d\u9700\u8981\u4e2d\u592e\u7ba1\u7406\u7bc0\u9ede\uff0c\u6240\u6709\u7bc0\u9ede\u90fd\u662f\u5e73\u7b49\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u55ae\u9ede\u6545\u969c\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e9%9b%86%e7%be%a4%e7%9a%84%e6%9e%b6%e6%a7%8b-hcNvdKymxR\">Redis\u96c6\u7fa4\u7684\u67b6\u69cb<\/h2>\n<p>Redis\u96c6\u7fa4\u7531\u591a\u500b\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u7d44\u6210\u3002\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u8655\u7406\u5beb\u8acb\u6c42\u548c\u8b80\u8acb\u6c42\uff0c\u800c\u5f9e\u7bc0\u9ede\u5247\u7528\u65bc\u6578\u64da\u7684\u5099\u4efd\u548c\u8b80\u53d6\u3002\u6bcf\u500b\u4e3b\u7bc0\u9ede\u53ef\u4ee5\u6709\u591a\u500b\u5f9e\u7bc0\u9ede\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u5197\u9918\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h3 id=\"%e9%9b%86%e7%be%a4%e7%9a%84%e5%88%86%e7%89%87%e6%a9%9f%e5%88%b6-hcNvdKymxR\">\u96c6\u7fa4\u7684\u5206\u7247\u6a5f\u5236<\/h3>\n<p>Redis\u96c6\u7fa4\u4f7f\u7528\u54c8\u5e0c\u69fd\uff08hash slots\uff09\u4f86\u5be6\u73fe\u6578\u64da\u7684\u5206\u7247\u3002\u6574\u500b\u96c6\u7fa4\u670916384\u500b\u54c8\u5e0c\u69fd\uff0c\u7576\u4e00\u500b\u9375\u88ab\u5beb\u5165\u6642\uff0cRedis\u6703\u6839\u64da\u9375\u7684\u54c8\u5e0c\u503c\u5c07\u5176\u6620\u5c04\u5230\u67d0\u500b\u54c8\u5e0c\u69fd\uff0c\u7136\u5f8c\u5c07\u8a72\u54c8\u5e0c\u69fd\u5206\u914d\u7d66\u4e00\u500b\u4e3b\u7bc0\u9ede\u3002\u9019\u6a23\uff0c\u6240\u6709\u5c6c\u65bc\u540c\u4e00\u54c8\u5e0c\u69fd\u7684\u9375\u90fd\u6703\u5b58\u5132\u5728\u540c\u4e00\u4e3b\u7bc0\u9ede\u4e0a\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%90%ad%e5%bb%baredis%e9%9b%86%e7%be%a4-hcNvdKymxR\">\u5982\u4f55\u642d\u5efaRedis\u96c6\u7fa4<\/h2>\n<p>\u642d\u5efaRedis\u96c6\u7fa4\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>1. \u5b89\u88ddRedis\uff1a\u9996\u5148\u9700\u8981\u5728\u6bcf\u500b\u7bc0\u9ede\u4e0a\u5b89\u88ddRedis\u3002\n2. \u914d\u7f6eRedis\uff1a\u5728\u6bcf\u500bRedis\u914d\u7f6e\u6587\u4ef6\u4e2d\u555f\u7528\u96c6\u7fa4\u6a21\u5f0f\uff0c\u8a2d\u7f6e\u96c6\u7fa4\u914d\u7f6e\u6587\u4ef6\u8def\u5f91\u3002\n3. \u555f\u52d5Redis\uff1a\u555f\u52d5\u6bcf\u500bRedis\u5be6\u4f8b\u3002\n4. \u5275\u5efa\u96c6\u7fa4\uff1a\u4f7f\u7528redis-cli\u5de5\u5177\u5275\u5efa\u96c6\u7fa4\uff0c\u6307\u5b9a\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u7684IP\u5730\u5740\u548c\u7aef\u53e3\u3002<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u5275\u5efa\u96c6\u7fa4\u7684\u547d\u4ee4\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli --cluster create 192.168.1.1:7000 192.168.1.2:7001 192.168.1.3:7002 192.168.1.4:7003 192.168.1.5:7004 192.168.1.6:7005 --cluster-replicas 1<\/code><\/pre>\n<h2 id=\"redis%e9%9b%86%e7%be%a4%e7%9a%84%e7%ae%a1%e7%90%86-hcNvdKymxR\">Redis\u96c6\u7fa4\u7684\u7ba1\u7406<\/h2>\n<p>\u7ba1\u7406Redis\u96c6\u7fa4\u4e3b\u8981\u5305\u62ec\u76e3\u63a7\u3001\u6545\u969c\u8655\u7406\u548c\u6578\u64da\u5099\u4efd\u7b49\u65b9\u9762\uff1a<\/p>\n<h3 id=\"%e7%9b%a3%e6%8e%a7-hcNvdKymxR\">\u76e3\u63a7<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684\u547d\u4ee4\u5982<code>INFO<\/code>\u4f86\u67e5\u770b\u96c6\u7fa4\u7684\u72c0\u614b\uff0c\u5305\u62ec\u6bcf\u500b\u7bc0\u9ede\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3001\u9023\u63a5\u6578\u91cf\u7b49\u3002\u6b64\u5916\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u5de5\u5177\u5982Redis Sentinel\u9032\u884c\u66f4\u5168\u9762\u7684\u76e3\u63a7\u3002<\/p>\n<h3 id=\"%e6%95%85%e9%9a%9c%e8%99%95%e7%90%86-hcNvdKymxR\">\u6545\u969c\u8655\u7406<\/h3>\n<p>\u7576\u67d0\u500b\u4e3b\u7bc0\u9ede\u5931\u6548\u6642\uff0cRedis\u96c6\u7fa4\u6703\u81ea\u52d5\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u5176\u4ed6\u53ef\u7528\u7684\u4e3b\u7bc0\u9ede\u3002\u5982\u679c\u9700\u8981\u624b\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\uff0c\u53ef\u4ee5\u4f7f\u7528<code>CLUSTER FAILOVER<\/code>\u547d\u4ee4\u4f86\u5c07\u67d0\u500b\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u4e3b\u7bc0\u9ede\u3002<\/p>\n<h3 id=\"%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd-hcNvdKymxR\">\u6578\u64da\u5099\u4efd<\/h3>\n<p>\u70ba\u4e86\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u53ef\u4ee5\u5b9a\u671f\u5c0dRedis\u96c6\u7fa4\u9032\u884c\u6578\u64da\u5099\u4efd\u3002\u53ef\u4ee5\u4f7f\u7528<code>BGSAVE<\/code>\u547d\u4ee4\u4f86\u751f\u6210RDB\u5feb\u7167\uff0c\u6216\u4f7f\u7528<code>SAVE<\/code>\u547d\u4ee4\u4f86\u751f\u6210\u6301\u4e45\u5316\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-hcNvdKymxR\">\u7e3d\u7d50<\/h2>\n<p>Redis\u96c6\u7fa4\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u6eff\u8db3\u5927\u898f\u6a21\u61c9\u7528\u7684\u9700\u6c42\u3002\u901a\u904e\u5408\u7406\u7684\u67b6\u69cb\u8a2d\u8a08\u548c\u7ba1\u7406\u7b56\u7565\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u5145\u5206\u767c\u63eeRedis\u96c6\u7fa4\u7684\u512a\u52e2\uff0c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u7684\u6578\u64da\u8655\u7406\u3002\u5982\u679c\u60a8\u5c0d\u65bcVPS\u3001\u9999\u6e2fVPS\u3001\u4f3a\u670d\u5668\u6216\u5176\u4ed6\u96f2\u670d\u52d9\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a> \u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u6dfa\u51fa\u89e3\u6790Redis\u96c6\u7fa4\u7ba1\u7406\uff0c\u63d0\u4f9b\u4f7f\u7528\u8aaa\u660e\u8207\u6700\u4f73\u5be6\u8e10\uff0c\u52a9\u4f60\u8f15\u9b06\u638c\u63e1Redis\u96c6\u7fa4\u7684\u904b\u4f5c\u8207\u914d\u7f6e\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-181606","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181606","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=181606"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181606\/revisions"}],"predecessor-version":[{"id":181607,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181606\/revisions\/181607"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=181606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=181606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=181606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}