{"id":128045,"date":"2024-10-26T11:16:22","date_gmt":"2024-10-26T03:16:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128045\/"},"modified":"2024-10-26T11:16:23","modified_gmt":"2024-10-26T03:16:23","slug":"redis-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%e7%9a%84%e4%bd%bf%e7%94%a8%e7%b0%a1%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128045\/","title":{"rendered":"Redis \u54e8\u5175\u6a21\u5f0f\u7684\u4f7f\u7528\u7c21\u4ecb"},"content":{"rendered":"<h1 id=\"redis-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%e7%9a%84%e4%bd%bf%e7%94%a8%e7%b0%a1%e4%bb%8b-JHDYUQgnjm\">Redis \u54e8\u5175\u6a21\u5f0f\u7684\u4f7f\u7528\u7c21\u4ecb<\/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\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u6578\u64da\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u70ba\u4e86\u63d0\u9ad8 Redis \u7684\u53ef\u7528\u6027\uff0cRedis \u63d0\u4f9b\u4e86\u4e00\u7a2e\u540d\u70ba\u300c\u54e8\u5175\u6a21\u5f0f\u300d\u7684\u529f\u80fd\uff0c\u672c\u6587\u5c07\u5c0d\u5176\u9032\u884c\u7c21\u8981\u4ecb\u7d39\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%ef%bc%9f-JHDYUQgnjm\">\u4ec0\u9ebc\u662f Redis \u54e8\u5175\u6a21\u5f0f\uff1f<\/h2>\n<p>Redis \u54e8\u5175\u6a21\u5f0f\u662f\u4e00\u7a2e\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u65e8\u5728\u76e3\u63a7 Redis \u4e3b\u5f9e\u67b6\u69cb\u4e2d\u7684\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u3002\u7576\u4e3b\u7bc0\u9ede\u767c\u751f\u6545\u969c\u6642\uff0c\u54e8\u5175\u6a21\u5f0f\u80fd\u5920\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\uff0c\u5c07\u4e00\u500b\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\uff0c\u5f9e\u800c\u78ba\u4fdd\u7cfb\u7d71\u7684\u6301\u7e8c\u904b\u884c\u3002<\/p>\n<h2 id=\"%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%e7%9a%84%e7%b5%84%e6%88%90%e9%83%a8%e5%88%86-JHDYUQgnjm\">\u54e8\u5175\u6a21\u5f0f\u7684\u7d44\u6210\u90e8\u5206<\/h2>\n<p>Redis \u54e8\u5175\u6a21\u5f0f\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u7d44\u6210\u90e8\u5206\u69cb\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u4e3b\u7bc0\u9ede\uff08Master\uff09<\/strong>\uff1a\u8ca0\u8cac\u8655\u7406\u5beb\u8acb\u6c42\u548c\u6578\u64da\u7684\u4e3b\u63a7\u7bc0\u9ede\u3002<\/li>\n<li><strong>\u5f9e\u7bc0\u9ede\uff08Slave\uff09<\/strong>\uff1a\u8ca0\u8cac\u8907\u88fd\u4e3b\u7bc0\u9ede\u7684\u6578\u64da\uff0c\u4e26\u8655\u7406\u8b80\u8acb\u6c42\u3002<\/li>\n<li><strong>\u54e8\u5175\uff08Sentinel\uff09<\/strong>\uff1a\u76e3\u63a7\u4e3b\u5f9e\u7bc0\u9ede\u7684\u72c0\u614b\uff0c\u4e26\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-JHDYUQgnjm\">\u54e8\u5175\u6a21\u5f0f\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>\u54e8\u5175\u6a21\u5f0f\u7684\u5de5\u4f5c\u539f\u7406\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u76e3\u63a7<\/strong>\uff1a\u54e8\u5175\u6703\u5b9a\u671f\u6aa2\u67e5\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u7684\u72c0\u614b\uff0c\u78ba\u4fdd\u5b83\u5011\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li><strong>\u6545\u969c\u6aa2\u6e2c<\/strong>\uff1a\u5982\u679c\u54e8\u5175\u767c\u73fe\u4e3b\u7bc0\u9ede\u7121\u6cd5\u97ff\u61c9\uff0c\u5247\u6703\u8a8d\u70ba\u8a72\u7bc0\u9ede\u6545\u969c\u3002<\/li>\n<li><strong>\u6545\u969c\u8f49\u79fb<\/strong>\uff1a\u5728\u78ba\u8a8d\u4e3b\u7bc0\u9ede\u6545\u969c\u5f8c\uff0c\u54e8\u5175\u6703\u9078\u64c7\u4e00\u500b\u5f9e\u7bc0\u9ede\uff0c\u5c07\u5176\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\uff0c\u4e26\u66f4\u65b0\u5176\u4ed6\u5f9e\u7bc0\u9ede\u7684\u914d\u7f6e\u3002<\/li>\n<li><strong>\u901a\u77e5\u5ba2\u6236\u7aef<\/strong>\uff1a\u54e8\u5175\u6703\u901a\u77e5\u5ba2\u6236\u7aef\u65b0\u7684\u4e3b\u7bc0\u9ede\u5730\u5740\uff0c\u4ee5\u4fbf\u5ba2\u6236\u7aef\u80fd\u5920\u7e7c\u7e8c\u6b63\u5e38\u64cd\u4f5c\u3002<\/li>\n<\/ol>\n<h2 id=\"%e9%85%8d%e7%bd%ae-redis-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f-JHDYUQgnjm\">\u914d\u7f6e Redis \u54e8\u5175\u6a21\u5f0f<\/h2>\n<p>\u8981\u914d\u7f6e Redis \u54e8\u5175\u6a21\u5f0f\uff0c\u9996\u5148\u9700\u8981\u5728 Redis \u914d\u7f6e\u6587\u4ef6\u4e2d\u555f\u7528\u54e8\u5175\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n# sentinel.conf\nsentinel monitor mymaster 127.0.0.1 6379 2\nsentinel down-after-milliseconds mymaster 5000\nsentinel failover-timeout mymaster 60000\nsentinel parallel-syncs mymaster 1\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u914d\u7f6e\u4e2d\uff1a<\/p>\n<ul>\n<li><strong>sentinel monitor<\/strong>\uff1a\u6307\u5b9a\u8981\u76e3\u63a7\u7684\u4e3b\u7bc0\u9ede\u7684\u5730\u5740\u548c\u7aef\u53e3\u3002<\/li>\n<li><strong>sentinel down-after-milliseconds<\/strong>\uff1a\u8a2d\u7f6e\u54e8\u5175\u8a8d\u70ba\u4e3b\u7bc0\u9ede\u6545\u969c\u7684\u6642\u9593\u95be\u503c\u3002<\/li>\n<li><strong>sentinel failover-timeout<\/strong>\uff1a\u8a2d\u7f6e\u6545\u969c\u8f49\u79fb\u7684\u8d85\u6642\u6642\u9593\u3002<\/li>\n<li><strong>sentinel parallel-syncs<\/strong>\uff1a\u8a2d\u7f6e\u5728\u6545\u969c\u8f49\u79fb\u904e\u7a0b\u4e2d\uff0c\u540c\u6642\u53ef\u4ee5\u540c\u6b65\u7684\u5f9e\u7bc0\u9ede\u6578\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%e7%9a%84%e5%84%aa%e5%8b%a2-JHDYUQgnjm\">\u54e8\u5175\u6a21\u5f0f\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528 Redis \u54e8\u5175\u6a21\u5f0f\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u53ef\u7528\u6027<\/strong>\uff1a\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u78ba\u4fdd\u7cfb\u7d71\u7684\u6301\u7e8c\u904b\u884c\u3002<\/li>\n<li><strong>\u7c21\u5316\u7ba1\u7406<\/strong>\uff1a\u54e8\u5175\u81ea\u52d5\u76e3\u63a7\u548c\u7ba1\u7406\u4e3b\u5f9e\u7bc0\u9ede\uff0c\u6e1b\u5c11\u4eba\u5de5\u5e72\u9810\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027<\/strong>\uff1a\u652f\u6301\u591a\u500b\u54e8\u5175\u5be6\u4f8b\uff0c\u589e\u5f37\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JHDYUQgnjm\">\u7e3d\u7d50<\/h2>\n<p>Redis \u54e8\u5175\u6a21\u5f0f\u662f\u4e00\u7a2e\u6709\u6548\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u81ea\u52d5\u76e3\u63a7\u548c\u7ba1\u7406 Redis \u7684\u4e3b\u5f9e\u67b6\u69cb\u3002\u901a\u904e\u914d\u7f6e\u54e8\u5175\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u5728\u9762\u5c0d\u6545\u969c\u6642\u4ecd\u80fd\u4fdd\u6301\u7a69\u5b9a\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u54e8\u5175\u6a21\u5f0f\u7684\u57fa\u672c\u6982\u5ff5\u3001\u914d\u7f6e\u65b9\u6cd5\u53ca\u5176\u5728\u9ad8\u53ef\u7528\u6027\u67b6\u69cb\u4e2d\u7684\u61c9\u7528\uff0c\u78ba\u4fdd\u6578\u64da\u6301\u4e45\u6027\u8207\u7cfb\u7d71\u7a69\u5b9a\u6027\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-128045","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128045","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=128045"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128045\/revisions"}],"predecessor-version":[{"id":128046,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128045\/revisions\/128046"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}