{"id":129303,"date":"2024-10-26T20:36:19","date_gmt":"2024-10-26T12:36:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129303\/"},"modified":"2024-10-26T20:36:20","modified_gmt":"2024-10-26T12:36:20","slug":"redis%e7%b8%ae%e5%ae%b9%e6%94%b9%e5%96%84%e5%ae%b9%e9%87%8f%e8%88%87%e6%80%a7%e8%83%bd%e7%9a%84%e9%87%8d%e8%a6%81%e6%ad%a5%e9%a9%9f%ef%bc%88redis-%e7%b8%ae%e5%ae%b9%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129303\/","title":{"rendered":"Redis\u7e2e\u5bb9\u6539\u5584\u5bb9\u91cf\u8207\u6027\u80fd\u7684\u91cd\u8981\u6b65\u9a5f\uff08redis \u7e2e\u5bb9\uff09"},"content":{"rendered":"<h1 id=\"redis%e7%b8%ae%e5%ae%b9%e6%94%b9%e5%96%84%e5%ae%b9%e9%87%8f%e8%88%87%e6%80%a7%e8%83%bd%e7%9a%84%e9%87%8d%e8%a6%81%e6%ad%a5%e9%a9%9f-rdnOTxyADI\">Redis\u7e2e\u5bb9\u6539\u5584\u5bb9\u91cf\u8207\u6027\u80fd\u7684\u91cd\u8981\u6b65\u9a5f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0cRedis\u7684\u6027\u80fd\u548c\u5bb9\u91cf\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7e2e\u5bb9\u7684\u6982\u5ff5\u53ca\u5176\u5728\u6539\u5584\u5bb9\u91cf\u8207\u6027\u80fd\u65b9\u9762\u7684\u91cd\u8981\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e7%b8%ae%e5%ae%b9%ef%bc%9f-rdnOTxyADI\">\u4ec0\u9ebc\u662fRedis\u7e2e\u5bb9\uff1f<\/h2>\n<p>Redis\u7e2e\u5bb9\uff08Redis Sharding\uff09\u662f\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\u7684\u904e\u7a0b\u3002\u9019\u6a23\u505a\u7684\u76ee\u7684\u662f\u70ba\u4e86\u63d0\u9ad8\u6027\u80fd\u3001\u64f4\u5c55\u6027\u548c\u53ef\u7528\u6027\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u4e0d\u540c\u7684\u5be6\u4f8b\uff0c\u7cfb\u7d71\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5229\u7528\u8cc7\u6e90\uff0c\u5f9e\u800c\u6e1b\u5c11\u55ae\u500b\u5be6\u4f8b\u7684\u8ca0\u64d4\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e7%b8%ae%e5%ae%b9%ef%bc%9f-rdnOTxyADI\">\u70ba\u4ec0\u9ebc\u9700\u8981\u7e2e\u5bb9\uff1f<\/h2>\n<ul>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0c\u55ae\u500bRedis\u5be6\u4f8b\u53ef\u80fd\u6703\u6210\u70ba\u6027\u80fd\u74f6\u9838\u3002\u7e2e\u5bb9\u53ef\u4ee5\u901a\u904e\u5206\u6563\u8acb\u6c42\u4f86\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u7576\u6578\u64da\u91cf\u8d85\u904e\u55ae\u500b\u5be6\u4f8b\u7684\u8655\u7406\u80fd\u529b\u6642\uff0c\u7e2e\u5bb9\u53ef\u4ee5\u8f15\u9b06\u5730\u6dfb\u52a0\u66f4\u591a\u5be6\u4f8b\u4f86\u64f4\u5c55\u7cfb\u7d71\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u5be6\u4f8b\u4e2d\uff0c\u5373\u4f7f\u67d0\u500b\u5be6\u4f8b\u51fa\u73fe\u6545\u969c\uff0c\u7cfb\u7d71\u4ecd\u7136\u53ef\u4ee5\u7e7c\u7e8c\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%b8%ae%e5%ae%b9%e7%9a%84%e6%ad%a5%e9%a9%9f-rdnOTxyADI\">Redis\u7e2e\u5bb9\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e5%88%86%e7%89%87%e7%ad%96%e7%95%a5-rdnOTxyADI\">1. \u78ba\u5b9a\u5206\u7247\u7b56\u7565<\/h3>\n<p>\u5728\u9032\u884c\u7e2e\u5bb9\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u5b9a\u5206\u7247\u7b56\u7565\u3002\u5e38\u898b\u7684\u5206\u7247\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u54c8\u5e0c\u5206\u7247\uff1a<\/strong>\u6839\u64da\u9375\u7684\u54c8\u5e0c\u503c\u5c07\u6578\u64da\u5206\u6563\u5230\u4e0d\u540c\u7684\u5be6\u4f8b\u4e2d\u3002<\/li>\n<li><strong>\u7bc4\u570d\u5206\u7247\uff1a<\/strong>\u6839\u64da\u9375\u7684\u7bc4\u570d\u5c07\u6578\u64da\u5206\u914d\u5230\u4e0d\u540c\u7684\u5be6\u4f8b\u3002<\/li>\n<li><strong>\u81ea\u5b9a\u7fa9\u5206\u7247\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u9700\u6c42\u81ea\u5b9a\u7fa9\u5206\u7247\u908f\u8f2f\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e8%a8%ad%e7%bd%aeredis%e9%9b%86%e7%be%a4-rdnOTxyADI\">2. \u8a2d\u7f6eRedis\u96c6\u7fa4<\/h3>\n<p>\u8a2d\u7f6eRedis\u96c6\u7fa4\u662f\u7e2e\u5bb9\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5275\u5efa\u4e00\u500bRedis\u96c6\u7fa4\uff1a<\/p>\n<pre><code>redis-cli --cluster create : : ... --cluster-replicas 1<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5275\u5efa\u4e00\u500b\u5305\u542b\u591a\u500b\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u7684\u96c6\u7fa4\uff0c\u4e26\u8a2d\u7f6e\u6bcf\u500b\u4e3b\u7bc0\u9ede\u7684\u5f9e\u7bc0\u9ede\u6578\u91cf\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e9%81%b7%e7%a7%bb-rdnOTxyADI\">3. \u6578\u64da\u9077\u79fb<\/h3>\n<p>\u5728\u8a2d\u7f6e\u597d\u96c6\u7fa4\u5f8c\uff0c\u9700\u8981\u5c07\u73fe\u6709\u6578\u64da\u9077\u79fb\u5230\u65b0\u7684\u96c6\u7fa4\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u6578\u64da\u9077\u79fb\uff1a<\/p>\n<pre><code>redis-cli --cluster reshard :<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5f15\u5c0e\u7528\u6236\u9032\u884c\u6578\u64da\u7684\u91cd\u65b0\u5206\u914d\uff0c\u78ba\u4fdd\u6578\u64da\u5747\u52fb\u5206\u4f48\u5728\u5404\u500b\u5be6\u4f8b\u4e2d\u3002<\/p>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e8%88%87%e8%aa%bf%e6%95%b4-rdnOTxyADI\">4. \u76e3\u63a7\u8207\u8abf\u6574<\/h3>\n<p>\u5b8c\u6210\u7e2e\u5bb9\u5f8c\uff0c\u6301\u7e8c\u76e3\u63a7\u96c6\u7fa4\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u5167\u5efa\u76e3\u63a7\u5de5\u5177\u4f86\u6aa2\u67e5\u6bcf\u500b\u5be6\u4f8b\u7684\u6027\u80fd\u6307\u6a19\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-rdnOTxyADI\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7e2e\u5bb9\u662f\u4e00\u500b\u91cd\u8981\u7684\u904e\u7a0b\uff0c\u53ef\u4ee5\u986f\u8457\u6539\u5584\u7cfb\u7d71\u7684\u5bb9\u91cf\u8207\u6027\u80fd\u3002\u901a\u904e\u5408\u7406\u7684\u5206\u7247\u7b56\u7565\u3001\u8a2d\u7f6eRedis\u96c6\u7fa4\u3001\u6578\u64da\u9077\u79fb\u53ca\u6301\u7e8c\u76e3\u63a7\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u5176\u6578\u64da\u5b58\u5132\u9700\u6c42\u3002\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0c\u9069\u6642\u9032\u884c\u7e2e\u5bb9\u5c07\u6709\u52a9\u65bc\u4fdd\u6301\u7cfb\u7d71\u7684\u9ad8\u6548\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u7e2e\u5bb9\u7684\u95dc\u9375\u6b65\u9a5f\uff0c\u63d0\u5347\u7cfb\u7d71\u5bb9\u91cf\u8207\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u7ba1\u7406\u66f4\u9ad8\u6548\u3001\u7a69\u5b9a\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-129303","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129303","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=129303"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129303\/revisions"}],"predecessor-version":[{"id":129304,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129303\/revisions\/129304"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}