{"id":168025,"date":"2024-11-06T08:53:19","date_gmt":"2024-11-06T00:53:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/168025\/"},"modified":"2024-11-06T08:53:20","modified_gmt":"2024-11-06T00:53:20","slug":"%e8%81%8a%e8%81%8a%e7%82%ba%e4%bb%80%e9%ba%bc-redis-%e8%a6%81%e6%9c%89%e5%93%a8%e5%85%b5%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/168025\/","title":{"rendered":"\u804a\u804a\u70ba\u4ec0\u9ebc Redis \u8981\u6709\u54e8\u5175\uff1f"},"content":{"rendered":"<h1 id=\"%e8%81%8a%e8%81%8a%e7%82%ba%e4%bb%80%e9%ba%bc-redis-%e8%a6%81%e6%9c%89%e5%93%a8%e5%85%b5%ef%bc%9f-vSfPNivDEm\">\u804a\u804a\u70ba\u4ec0\u9ebc Redis \u8981\u6709\u54e8\u5175\uff1f<\/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\u5df2\u7d93\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u6301\u4e45\u5316\uff0cRedis \u90fd\u5c55\u73fe\u4e86\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u96a8\u8457\u61c9\u7528\u7684\u64f4\u5c55\uff0c\u5982\u4f55\u78ba\u4fdd Redis \u7684\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u5728\u9019\u65b9\u9762\uff0cRedis \u7684\u54e8\u5175\uff08Sentinel\uff09\u529f\u80fd\u63d0\u4f9b\u4e86\u4e00\u500b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e5%93%a8%e5%85%b5%ef%bc%9f-vSfPNivDEm\">\u4ec0\u9ebc\u662f Redis \u54e8\u5175\uff1f<\/h2>\n<p>Redis \u54e8\u5175\u662f\u4e00\u500b\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u65e8\u5728\u76e3\u63a7 Redis \u4f3a\u670d\u5668\u7684\u904b\u884c\u72c0\u614b\uff0c\u4e26\u5728\u4e3b\u4f3a\u670d\u5668\u767c\u751f\u6545\u969c\u6642\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002\u54e8\u5175\u4e0d\u50c5\u80fd\u5920\u6aa2\u6e2c\u4e3b\u4f3a\u670d\u5668\u7684\u5065\u5eb7\u72c0\u614b\uff0c\u9084\u80fd\u5920\u7ba1\u7406\u5f9e\u4f3a\u670d\u5668\u7684\u914d\u7f6e\uff0c\u78ba\u4fdd\u6574\u500b\u7cfb\u7d71\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81-redis-%e5%93%a8%e5%85%b5%ef%bc%9f-vSfPNivDEm\">\u70ba\u4ec0\u9ebc\u9700\u8981 Redis \u54e8\u5175\uff1f<\/h2>\n<h3 id=\"1-%e8%87%aa%e5%8b%95%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb-vSfPNivDEm\">1. \u81ea\u52d5\u6545\u969c\u8f49\u79fb<\/h3>\n<p>\u5728\u4e00\u500b\u5178\u578b\u7684 Redis \u90e8\u7f72\u4e2d\uff0c\u4e3b\u4f3a\u670d\u5668\u8ca0\u8cac\u8655\u7406\u6240\u6709\u7684\u5beb\u5165\u8acb\u6c42\uff0c\u800c\u5f9e\u4f3a\u670d\u5668\u5247\u7528\u65bc\u8b80\u53d6\u8acb\u6c42\u3002\u5982\u679c\u4e3b\u4f3a\u670d\u5668\u767c\u751f\u6545\u969c\uff0c\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\u5c07\u7121\u6cd5\u9032\u884c\uff0c\u9019\u6703\u5c0e\u81f4\u61c9\u7528\u7684\u4e0d\u53ef\u7528\u3002Redis \u54e8\u5175\u80fd\u5920\u81ea\u52d5\u6aa2\u6e2c\u5230\u4e3b\u4f3a\u670d\u5668\u7684\u6545\u969c\uff0c\u4e26\u8fc5\u901f\u5c07\u4e00\u500b\u5f9e\u4f3a\u670d\u5668\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u4f3a\u670d\u5668\uff0c\u5f9e\u800c\u5be6\u73fe\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff0c\u6e1b\u5c11\u7cfb\u7d71\u7684\u505c\u6a5f\u6642\u9593\u3002<\/p>\n<h3 id=\"2-%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%a0%b1%e8%ad%a6-vSfPNivDEm\">2. \u76e3\u63a7\u548c\u5831\u8b66<\/h3>\n<p>Redis \u54e8\u5175\u9084\u63d0\u4f9b\u4e86\u76e3\u63a7\u529f\u80fd\uff0c\u53ef\u4ee5\u5b9a\u671f\u6aa2\u67e5\u4e3b\u5f9e\u4f3a\u670d\u5668\u7684\u72c0\u614b\u3002\u5982\u679c\u767c\u73fe\u4efb\u4f55\u7570\u5e38\uff0c\u54e8\u5175\u6703\u767c\u51fa\u8b66\u5831\uff0c\u901a\u77e5\u7cfb\u7d71\u7ba1\u7406\u54e1\u3002\u9019\u6a23\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u53ca\u6642\u63a1\u53d6\u63aa\u65bd\uff0c\u907f\u514d\u6f5b\u5728\u7684\u554f\u984c\u64f4\u5927\u3002<\/p>\n<h3 id=\"3-%e9%85%8d%e7%bd%ae%e7%ae%a1%e7%90%86-vSfPNivDEm\">3. \u914d\u7f6e\u7ba1\u7406<\/h3>\n<p>\u5728\u4e00\u500b\u8907\u96dc\u7684 Redis \u90e8\u7f72\u4e2d\uff0c\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u53ef\u80fd\u6703\u96a8\u8457\u6642\u9593\u800c\u8b8a\u5316\u3002Redis \u54e8\u5175\u80fd\u5920\u81ea\u52d5\u7ba1\u7406\u9019\u4e9b\u914d\u7f6e\uff0c\u78ba\u4fdd\u6240\u6709\u7684\u5f9e\u4f3a\u670d\u5668\u90fd\u80fd\u6b63\u78ba\u5730\u9023\u63a5\u5230\u65b0\u7684\u4e3b\u4f3a\u670d\u5668\uff0c\u4e26\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%ae-redis-%e5%93%a8%e5%85%b5%ef%bc%9f-vSfPNivDEm\">\u5982\u4f55\u914d\u7f6e Redis \u54e8\u5175\uff1f<\/h2>\n<p>\u914d\u7f6e Redis \u54e8\u5175\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\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\nsentinel parallel-syncs mymaster 1<\/code><\/pre>\n<ul>\n<li><strong>sentinel monitor<\/strong>: \u5b9a\u7fa9\u8981\u76e3\u63a7\u7684\u4e3b\u4f3a\u670d\u5668\u7684\u5730\u5740\u548c\u7aef\u53e3\u3002<\/li>\n<li><strong>sentinel down-after-milliseconds<\/strong>: \u8a2d\u5b9a\u54e8\u5175\u8a8d\u70ba\u4e3b\u4f3a\u670d\u5668\u5931\u6548\u7684\u6642\u9593\u3002<\/li>\n<li><strong>sentinel failover-timeout<\/strong>: \u8a2d\u5b9a\u6545\u969c\u8f49\u79fb\u7684\u8d85\u6642\u6642\u9593\u3002<\/li>\n<li><strong>sentinel parallel-syncs<\/strong>: \u8a2d\u5b9a\u5728\u6545\u969c\u8f49\u79fb\u671f\u9593\u53ef\u4ee5\u540c\u6642\u540c\u6b65\u7684\u5f9e\u4f3a\u670d\u5668\u6578\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-vSfPNivDEm\">\u7d50\u8ad6<\/h2>\n<p>Redis \u54e8\u5175\u662f\u4e00\u500b\u4e0d\u53ef\u6216\u7f3a\u7684\u7d44\u4ef6\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u751f\u7522\u74b0\u5883\u4e2d\u3002\u901a\u904e\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u3001\u76e3\u63a7\u548c\u914d\u7f6e\u7ba1\u7406\uff0c\u54e8\u5175\u80fd\u5920\u986f\u8457\u63d0\u9ad8 Redis \u90e8\u7f72\u7684\u53ef\u9760\u6027\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0c\u9078\u64c7\u5408\u9069\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\u5c07\u6210\u70ba\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684 Redis \u4f3a\u670d\u5668\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u7121\u8ad6\u662f\u9ad8\u6027\u80fd\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a> \u9084\u662f\u9748\u6d3b\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u54e8\u5175\u7684\u5fc5\u8981\u6027\uff0c\u5982\u4f55\u78ba\u4fdd\u9ad8\u53ef\u7528\u6027\u3001\u6545\u969c\u8f49\u79fb\u53ca\u76e3\u63a7\uff0c\u63d0\u5347\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u8207\u53ef\u9760\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-168025","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168025","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=168025"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168025\/revisions"}],"predecessor-version":[{"id":168026,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168025\/revisions\/168026"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=168025"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=168025"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=168025"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}