{"id":163097,"date":"2024-11-04T20:38:25","date_gmt":"2024-11-04T12:38:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163097\/"},"modified":"2024-11-04T20:38:26","modified_gmt":"2024-11-04T12:38:26","slug":"%e7%b5%90%e9%bb%9e%e5%ae%95%e6%a9%9fredis%e9%9b%86%e7%be%a4%e5%96%ae%e5%8f%b0%e7%b5%90%e9%bb%9e%e5%ae%95%e6%a9%9f%e5%be%8c%e6%87%89%e5%b0%8d%e6%96%b9%e6%a1%88%ef%bc%88redis%e9%9b%86%e7%be%a4%e5%96%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163097\/","title":{"rendered":"\u7d50\u9ede\u5b95\u6a5fRedis\u96c6\u7fa4\u55ae\u53f0\u7d50\u9ede\u5b95\u6a5f\u5f8c\u61c9\u5c0d\u65b9\u6848\uff08Redis\u96c6\u7fa4\u55ae\u6578\u53f0\uff09"},"content":{"rendered":"<h1 id=\"%e7%b5%90%e9%bb%9e%e5%ae%95%e6%a9%9fredis%e9%9b%86%e7%be%a4%e5%96%ae%e5%8f%b0%e7%b5%90%e9%bb%9e%e5%ae%95%e6%a9%9f%e5%be%8c%e6%87%89%e5%b0%8d%e6%96%b9%e6%a1%88%ef%bc%88redis%e9%9b%86%e7%be%a4%e5%96%ae-DcUAPGWWnY\">\u7d50\u9ede\u5b95\u6a5fRedis\u96c6\u7fa4\u55ae\u53f0\u7d50\u9ede\u5b95\u6a5f\u5f8c\u61c9\u5c0d\u65b9\u6848\uff08Redis\u96c6\u7fa4\u55ae\u6578\u53f0\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u3002\u7136\u800c\uff0c\u7576Redis\u96c6\u7fa4\u4e2d\u7684\u67d0\u4e00\u500b\u7d50\u9ede\u767c\u751f\u5b95\u6a5f\u6642\uff0c\u5982\u4f55\u6709\u6548\u61c9\u5c0d\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6578\u64da\u7684\u5b8c\u6574\u6027\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u904b\u7dad\u4eba\u54e1\u9700\u8981\u9762\u5c0d\u7684\u6311\u6230\u3002<\/p>\n<h2 id=\"redis%e9%9b%86%e7%be%a4%e6%9e%b6%e6%a7%8b%e6%a6%82%e8%bf%b0-DcUAPGWWnY\">Redis\u96c6\u7fa4\u67b6\u69cb\u6982\u8ff0<\/h2>\n<p>Redis\u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u901a\u904e\u5c07\u6578\u64da\u5206\u7247\u5b58\u5132\u5728\u591a\u500b\u7d50\u9ede\u4e0a\u4f86\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u6bcf\u500b\u7d50\u9ede\u8ca0\u8cac\u4e00\u90e8\u5206\u6578\u64da\uff0c\u4e26\u4e14\u53ef\u4ee5\u901a\u904e\u4e3b\u5f9e\u8907\u88fd\u4f86\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u9760\u6027\u3002\u7576\u4e00\u500b\u7d50\u9ede\u5b95\u6a5f\u6642\uff0c\u96c6\u7fa4\u7684\u5176\u4ed6\u7d50\u9ede\u4ecd\u7136\u53ef\u4ee5\u7e7c\u7e8c\u63d0\u4f9b\u670d\u52d9\uff0c\u9019\u662fRedis\u96c6\u7fa4\u8a2d\u8a08\u7684\u4e00\u500b\u91cd\u8981\u7279\u6027\u3002<\/p>\n<h2 id=\"%e5%96%ae%e5%8f%b0%e7%b5%90%e9%bb%9e%e5%ae%95%e6%a9%9f%e7%9a%84%e5%bd%b1%e9%9f%bf-DcUAPGWWnY\">\u55ae\u53f0\u7d50\u9ede\u5b95\u6a5f\u7684\u5f71\u97ff<\/h2>\n<p>\u7576Redis\u96c6\u7fa4\u4e2d\u7684\u4e00\u500b\u7d50\u9ede\u5b95\u6a5f\u6642\uff0c\u6703\u5c0d\u6574\u500b\u7cfb\u7d71\u9020\u6210\u4ee5\u4e0b\u5e7e\u65b9\u9762\u7684\u5f71\u97ff\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e0d\u53ef\u7528\uff1a<\/strong>\u5982\u679c\u5b95\u6a5f\u7684\u7d50\u9ede\u662f\u4e3b\u7d50\u9ede\uff0c\u5247\u8a72\u7d50\u9ede\u6240\u8ca0\u8cac\u7684\u6578\u64da\u5c07\u7121\u6cd5\u8a2a\u554f\u3002<\/li>\n<li><strong>\u6027\u80fd\u4e0b\u964d\uff1a<\/strong>\u96c6\u7fa4\u7684\u6574\u9ad4\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\u554f\u984c\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\uff0c\u7279\u5225\u662f\u5728\u4e3b\u5f9e\u8907\u88fd\u5c1a\u672a\u5b8c\u6210\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%87%89%e5%b0%8d%e6%96%b9%e6%a1%88-DcUAPGWWnY\">\u61c9\u5c0d\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0dRedis\u96c6\u7fa4\u55ae\u53f0\u7d50\u9ede\u5b95\u6a5f\u7684\u60c5\u6cc1\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u61c9\u5c0d\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e8%87%aa%e5%8b%95%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb-DcUAPGWWnY\">1. \u81ea\u52d5\u6545\u969c\u8f49\u79fb<\/h3>\n<p>Redis\u96c6\u7fa4\u652f\u6301\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff08Failover\uff09\uff0c\u7576\u4e3b\u7d50\u9ede\u5b95\u6a5f\u6642\uff0c\u96c6\u7fa4\u6703\u81ea\u52d5\u9078\u8209\u4e00\u500b\u5f9e\u7d50\u9ede\u4f5c\u70ba\u65b0\u7684\u4e3b\u7d50\u9ede\u3002\u9019\u4e00\u904e\u7a0b\u901a\u5e38\u7531Redis Sentinel\u4f86\u7ba1\u7406\u3002\u914d\u7f6eRedis Sentinel\u5f8c\uff0c\u7576\u6aa2\u6e2c\u5230\u4e3b\u7d50\u9ede\u5b95\u6a5f\u6642\uff0cSentinel\u6703\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\uff0c\u4e26\u66f4\u65b0\u96c6\u7fa4\u7684\u62d3\u64b2\u7d50\u69cb\u3002<\/p>\n<pre><code>sentinel monitor mymaster 127.0.0.1 6379 2\nsentinel down-after-milliseconds mymaster 5000\nsentinel failover mymaster<\/code><\/pre>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96-DcUAPGWWnY\">2. \u6578\u64da\u6301\u4e45\u5316<\/h3>\n<p>\u70ba\u4e86\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u5efa\u8b70\u555f\u7528Redis\u7684\u6301\u4e45\u5316\u529f\u80fd\u3002Redis\u63d0\u4f9b\u4e86RDB\u548cAOF\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u3002RDB\u6703\u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\uff0c\u800cAOF\u5247\u6703\u8a18\u9304\u6240\u6709\u5beb\u64cd\u4f5c\u3002\u6839\u64da\u696d\u52d9\u9700\u6c42\uff0c\u53ef\u4ee5\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/p>\n<pre><code>save 900 1\nappendonly yes<\/code><\/pre>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e8%88%87%e5%91%8a%e8%ad%a6-DcUAPGWWnY\">3. \u76e3\u63a7\u8207\u544a\u8b66<\/h3>\n<p>\u5efa\u7acb\u5b8c\u5584\u7684\u76e3\u63a7\u7cfb\u7d71\uff0c\u53ca\u6642\u767c\u73fe\u7d50\u9ede\u7684\u7570\u5e38\u60c5\u6cc1\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684INFO\u547d\u4ee4\u4f86\u7372\u53d6\u96c6\u7fa4\u7684\u904b\u884c\u72c0\u614b\uff0c\u4e26\u7d50\u5408\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\uff08\u5982Prometheus\u3001Grafana\uff09\u4f86\u5be6\u73fe\u53ef\u8996\u5316\u76e3\u63a7\u548c\u544a\u8b66\u3002<\/p>\n<pre><code>INFO replication<\/code><\/pre>\n<h3 id=\"4-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd-DcUAPGWWnY\">4. \u5b9a\u671f\u5099\u4efd<\/h3>\n<p>\u5b9a\u671f\u5c0dRedis\u6578\u64da\u9032\u884c\u5099\u4efd\uff0c\u4ee5\u9632\u6b62\u56e0\u70ba\u7d50\u9ede\u5b95\u6a5f\u5c0e\u81f4\u7684\u6578\u64da\u4e1f\u5931\u3002\u53ef\u4ee5\u4f7f\u7528RDB\u6216AOF\u6587\u4ef6\u9032\u884c\u5099\u4efd\uff0c\u4e26\u5c07\u5099\u4efd\u6587\u4ef6\u5b58\u5132\u5728\u5b89\u5168\u7684\u5730\u65b9\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DcUAPGWWnY\">\u7e3d\u7d50<\/h2>\n<p>\u5728Redis\u96c6\u7fa4\u4e2d\uff0c\u55ae\u53f0\u7d50\u9ede\u7684\u5b95\u6a5f\u662f\u4e0d\u53ef\u907f\u514d\u7684\uff0c\u4f46\u901a\u904e\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u3001\u6578\u64da\u6301\u4e45\u5316\u3001\u76e3\u63a7\u8207\u544a\u8b66\u4ee5\u53ca\u5b9a\u671f\u5099\u4efd\u7b49\u63aa\u65bd\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u5b95\u6a5f\u5c0d\u7cfb\u7d71\u7684\u5f71\u97ff\u3002\u9019\u4e9b\u7b56\u7565\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u4e00\u81f4\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\uff0c\u9019\u6a23\u624d\u80fd\u5728\u9762\u5c0d\u5404\u7a2e\u6311\u6230\u6642\uff0c\u4fdd\u6301\u7cfb\u7d71\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0eRedis\u96c6\u7fa4\u4e2d\u55ae\u53f0\u7d50\u9ede\u5b95\u6a5f\u7684\u61c9\u5c0d\u65b9\u6848\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u6578\u64da\u6301\u4e45\u6027\uff0c\u63d0\u5347\u6545\u969c\u6062\u5fa9\u80fd\u529b\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-163097","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163097","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=163097"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163097\/revisions"}],"predecessor-version":[{"id":163098,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163097\/revisions\/163098"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}