{"id":124683,"date":"2024-10-25T16:16:22","date_gmt":"2024-10-25T08:16:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124683\/"},"modified":"2024-10-25T16:16:23","modified_gmt":"2024-10-25T08:16:23","slug":"redis-%e9%9b%86%e7%be%a4%e4%b8%bb%e6%b5%81%e6%9e%b6%e6%a7%8b%e6%96%b9%e6%a1%88%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124683\/","title":{"rendered":"Redis \u96c6\u7fa4\u4e3b\u6d41\u67b6\u69cb\u65b9\u6848\u5206\u6790"},"content":{"rendered":"<h1 id=\"redis-%e9%9b%86%e7%be%a4%e4%b8%bb%e6%b5%81%e6%9e%b6%e6%a7%8b%e6%96%b9%e6%a1%88%e5%88%86%e6%9e%90-FJYjpWFwBd\">Redis \u96c6\u7fa4\u4e3b\u6d41\u67b6\u69cb\u65b9\u6848\u5206\u6790<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u55ae\u4e00\u5be6\u4f8b\u7684 Redis \u53ef\u80fd\u7121\u6cd5\u6eff\u8db3\u6027\u80fd\u548c\u53ef\u7528\u6027\u7684\u9700\u6c42\uff0c\u56e0\u6b64 Redis \u96c6\u7fa4\u7684\u67b6\u69cb\u65b9\u6848\u9010\u6f38\u53d7\u5230\u91cd\u8996\u3002\u672c\u6587\u5c07\u6df1\u5165\u5206\u6790 Redis \u96c6\u7fa4\u7684\u4e3b\u6d41\u67b6\u69cb\u65b9\u6848\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u7279\u9ede\u548c\u9069\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e6%a6%82%e8%bf%b0-FJYjpWFwBd\">Redis \u96c6\u7fa4\u6982\u8ff0<\/h2>\n<p>Redis \u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u7bc0\u9ede\u4e0a\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u64f4\u5c55\u7cfb\u7d71\u7684\u6027\u80fd\u3002Redis \u96c6\u7fa4\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u81ea\u52d5\u5206\u7247\uff1aRedis \u96c6\u7fa4\u80fd\u5920\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\u901a\u904e\u4e3b\u5f9e\u8907\u88fd\u548c\u6545\u969c\u8f49\u79fb\u6a5f\u5236\uff0cRedis \u96c6\u7fa4\u80fd\u5920\u5728\u67d0\u500b\u7bc0\u9ede\u5931\u6548\u6642\u81ea\u52d5\u5207\u63db\u5230\u5176\u4ed6\u53ef\u7528\u7bc0\u9ede\u3002<\/li>\n<li>\u7121\u4e2d\u5fc3\u5316\uff1aRedis \u96c6\u7fa4\u4e0d\u9700\u8981\u4e2d\u5fc3\u5316\u7684\u7ba1\u7406\u7bc0\u9ede\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u55ae\u9ede\u6545\u969c\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%b8%bb%e6%b5%81%e6%9e%b6%e6%a7%8b%e6%96%b9%e6%a1%88-FJYjpWFwBd\">\u4e3b\u6d41\u67b6\u69cb\u65b9\u6848<\/h2>\n<h3 id=\"1-redis-sentinel-FJYjpWFwBd\">1. Redis Sentinel<\/h3>\n<p>Redis Sentinel \u662f\u4e00\u7a2e\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u4e3b\u8981\u7528\u65bc\u76e3\u63a7 Redis \u4e3b\u5f9e\u67b6\u69cb\u3002\u5b83\u80fd\u5920\u81ea\u52d5\u6aa2\u6e2c\u4e3b\u7bc0\u9ede\u7684\u6545\u969c\u4e26\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002Sentinel \u7684\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u76e3\u63a7\uff1aSentinel \u6703\u5b9a\u671f\u6aa2\u67e5\u4e3b\u5f9e\u7bc0\u9ede\u7684\u72c0\u614b\u3002<\/li>\n<li>\u6545\u969c\u8f49\u79fb\uff1a\u7576\u4e3b\u7bc0\u9ede\u5931\u6548\u6642\uff0cSentinel \u6703\u9078\u64c7\u4e00\u500b\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\u3002<\/li>\n<li>\u901a\u77e5\uff1aSentinel \u53ef\u4ee5\u901a\u904e API \u901a\u77e5\u61c9\u7528\u7a0b\u5e8f\u4e3b\u7bc0\u9ede\u7684\u8b8a\u66f4\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 Sentinel \u7684\u57fa\u672c\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>sentinel monitor mymaster 127.0.0.1 6379 2\nsentinel down-after-milliseconds mymaster 5000\nsentinel failover-timeout mymaster 60000\n<\/code><\/pre>\n<h3 id=\"2-redis-cluster-FJYjpWFwBd\">2. Redis Cluster<\/h3>\n<p>Redis Cluster \u662f Redis \u5b98\u65b9\u63d0\u4f9b\u7684\u5206\u4f48\u5f0f\u89e3\u6c7a\u65b9\u6848\uff0c\u652f\u6301\u81ea\u52d5\u5206\u7247\u548c\u9ad8\u53ef\u7528\u6027\u3002\u8207 Sentinel \u4e0d\u540c\uff0cRedis Cluster \u672c\u8eab\u5c31\u5177\u5099\u4e86\u5206\u7247\u548c\u6545\u969c\u8f49\u79fb\u7684\u80fd\u529b\u3002\u5176\u67b6\u69cb\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u5206\u7247\uff1aRedis Cluster \u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u6bcf\u500b\u7bc0\u9ede\u8ca0\u8cac\u4e00\u90e8\u5206\u6578\u64da\u3002<\/li>\n<li>\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff1a\u7576\u67d0\u500b\u7bc0\u9ede\u5931\u6548\u6642\uff0c\u96c6\u7fa4\u6703\u81ea\u52d5\u5c07\u5176\u66ff\u63db\u70ba\u5176\u4ed6\u53ef\u7528\u7bc0\u9ede\u3002<\/li>\n<li>\u7121\u9700\u4e2d\u5fc3\u5316\u7ba1\u7406\uff1a\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u7368\u7acb\u904b\u884c\uff0c\u6e1b\u5c11\u4e86\u55ae\u9ede\u6545\u969c\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<p>Redis Cluster \u7684\u57fa\u672c\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>cluster-enabled yes\ncluster-config-file nodes.conf\ncluster-node-timeout 5000\n<\/code><\/pre>\n<h3 id=\"3-redis-sharding-FJYjpWFwBd\">3. Redis Sharding<\/h3>\n<p>Redis Sharding \u662f\u4e00\u7a2e\u624b\u52d5\u5206\u7247\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u901a\u5e38\u7528\u65bc\u9700\u8981\u81ea\u5b9a\u7fa9\u5206\u7247\u7b56\u7565\u7684\u5834\u666f\u3002\u9019\u7a2e\u65b9\u6cd5\u9700\u8981\u958b\u767c\u8005\u81ea\u884c\u7ba1\u7406\u6578\u64da\u7684\u5206\u7247\u548c\u8def\u7531\u3002\u5176\u512a\u9ede\u5728\u65bc\u9748\u6d3b\u6027\uff0c\u4f46\u7f3a\u9ede\u662f\u7ba1\u7406\u6210\u672c\u8f03\u9ad8\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f Redis Sharding \u7684\u57fa\u672c\u5be6\u73fe\u601d\u8def\uff1a<\/p>\n<ul>\n<li>\u9078\u64c7\u5206\u7247\u9375\uff1a\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u5206\u7247\u9375\u3002<\/li>\n<li>\u6578\u64da\u8def\u7531\uff1a\u6839\u64da\u5206\u7247\u9375\u5c07\u6578\u64da\u8def\u7531\u5230\u76f8\u61c9\u7684 Redis \u5be6\u4f8b\u3002<\/li>\n<li>\u6578\u64da\u91cd\u5e73\u8861\uff1a\u7576\u9700\u8981\u64f4\u5c55\u6642\uff0c\u9700\u624b\u52d5\u9032\u884c\u6578\u64da\u91cd\u5e73\u8861\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FJYjpWFwBd\">\u7e3d\u7d50<\/h2>\n<p>Redis \u96c6\u7fa4\u7684\u67b6\u69cb\u65b9\u6848\u5404\u6709\u512a\u7f3a\u9ede\uff0c\u9078\u64c7\u5408\u9069\u7684\u65b9\u6848\u53d6\u6c7a\u65bc\u5177\u9ad4\u7684\u696d\u52d9\u9700\u6c42\u548c\u6280\u8853\u80cc\u666f\u3002\u7121\u8ad6\u662f\u4f7f\u7528 Redis Sentinel \u9032\u884c\u9ad8\u53ef\u7528\u6027\u7ba1\u7406\uff0c\u9084\u662f\u9078\u64c7 Redis Cluster \u9032\u884c\u81ea\u52d5\u5206\u7247\uff0c\u6216\u662f\u624b\u52d5\u5be6\u73fe Redis Sharding\uff0c\u958b\u767c\u8005\u90fd\u9700\u8981\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u8a55\u4f30\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3 Redis \u96c6\u7fa4\u7684\u67b6\u69cb\u65b9\u6848\uff0c\u80fd\u5920\u5e6b\u52a9\u4f01\u696d\u5728\u6578\u64da\u7ba1\u7406\u4e0a\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5206\u6790Redis\u96c6\u7fa4\u7684\u4e3b\u6d41\u67b6\u69cb\u65b9\u6848\uff0c\u63a2\u8a0e\u5176\u512a\u7f3a\u9ede\u53ca\u9069\u7528\u5834\u666f\uff0c\u52a9\u529b\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u8207\u64f4\u5c55\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-124683","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124683","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=124683"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124683\/revisions"}],"predecessor-version":[{"id":124684,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124683\/revisions\/124684"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}