{"id":124639,"date":"2024-10-25T15:54:24","date_gmt":"2024-10-25T07:54:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124639\/"},"modified":"2024-10-25T15:54:25","modified_gmt":"2024-10-25T07:54:25","slug":"redis-%e9%9b%86%e7%be%a4%e5%8f%aa%e7%94%a8%e4%b8%bb%e7%af%80%e9%bb%9e%e5%af%a6%e7%8f%be%e9%ab%98%e5%8f%af%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124639\/","title":{"rendered":"Redis \u96c6\u7fa4\u53ea\u7528\u4e3b\u7bc0\u9ede\u5be6\u73fe\u9ad8\u53ef\u7528"},"content":{"rendered":"<h1 id=\"redis-%e9%9b%86%e7%be%a4%e5%8f%aa%e7%94%a8%e4%b8%bb%e7%af%80%e9%bb%9e%e5%af%a6%e7%8f%be%e9%ab%98%e5%8f%af%e7%94%a8-atwMmRHuxw\">Redis \u96c6\u7fa4\u53ea\u7528\u4e3b\u7bc0\u9ede\u5be6\u73fe\u9ad8\u53ef\u7528<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u53ea\u4f7f\u7528\u4e3b\u7bc0\u9ede\u4f86\u5be6\u73fe Redis \u96c6\u7fa4\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u4e26\u5206\u6790\u5176\u512a\u7f3a\u9ede\u3002<\/p>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e6%9e%b6%e6%a7%8b%e6%a6%82%e8%bf%b0-atwMmRHuxw\">Redis \u96c6\u7fa4\u67b6\u69cb\u6982\u8ff0<\/h2>\n<p>Redis \u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u5141\u8a31\u6578\u64da\u5728\u591a\u500b Redis \u5be6\u4f8b\u4e4b\u9593\u5206\u7247\u3002\u9019\u7a2e\u67b6\u69cb\u7684\u4e3b\u8981\u76ee\u7684\u662f\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u6bcf\u500b Redis \u5be6\u4f8b\u53ef\u4ee5\u88ab\u8996\u70ba\u4e00\u500b\u7bc0\u9ede\uff0c\u9019\u4e9b\u7bc0\u9ede\u53ef\u4ee5\u662f\u4e3b\u7bc0\u9ede\u6216\u5f9e\u7bc0\u9ede\u3002\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u8655\u7406\u5beb\u5165\u8acb\u6c42\uff0c\u800c\u5f9e\u7bc0\u9ede\u5247\u7528\u65bc\u8b80\u53d6\u8acb\u6c42\u548c\u6578\u64da\u5099\u4efd\u3002<\/p>\n<h2 id=\"%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e7%9a%84%e9%9c%80%e6%b1%82-atwMmRHuxw\">\u9ad8\u53ef\u7528\u6027\u7684\u9700\u6c42<\/h2>\n<p>\u9ad8\u53ef\u7528\u6027\uff08High Availability, HA\uff09\u662f\u6307\u7cfb\u7d71\u5728\u9762\u5c0d\u6545\u969c\u6642\u4ecd\u80fd\u4fdd\u6301\u53ef\u7528\u7684\u80fd\u529b\u3002\u5728 Redis \u4e2d\uff0c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u901a\u5e38\u9700\u8981\u914d\u7f6e\u4e3b\u5f9e\u8907\u88fd\u548c\u6545\u969c\u8f49\u79fb\u6a5f\u5236\u3002\u7136\u800c\uff0c\u9019\u6a23\u7684\u914d\u7f6e\u6703\u589e\u52a0\u7cfb\u7d71\u7684\u8907\u96dc\u6027\u548c\u7ba1\u7406\u6210\u672c\u3002<\/p>\n<h2 id=\"%e5%8f%aa%e7%94%a8%e4%b8%bb%e7%af%80%e9%bb%9e%e7%9a%84%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e6%96%b9%e6%a1%88-atwMmRHuxw\">\u53ea\u7528\u4e3b\u7bc0\u9ede\u7684\u9ad8\u53ef\u7528\u6027\u65b9\u6848<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u4f01\u696d\u53ef\u80fd\u5e0c\u671b\u7c21\u5316\u5176 Redis \u96c6\u7fa4\u7684\u67b6\u69cb\uff0c\u50c5\u4f7f\u7528\u4e3b\u7bc0\u9ede\u4f86\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u3002\u9019\u7a2e\u65b9\u6cd5\u7684\u6838\u5fc3\u601d\u60f3\u662f\u5229\u7528 Redis \u7684\u6301\u4e45\u5316\u529f\u80fd\u548c\u5916\u90e8\u76e3\u63a7\u5de5\u5177\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h3 id=\"1-%e6%8c%81%e4%b9%85%e5%8c%96%e9%85%8d%e7%bd%ae-atwMmRHuxw\">1. \u6301\u4e45\u5316\u914d\u7f6e<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u901a\u904e\u9069\u7576\u914d\u7f6e\u9019\u4e9b\u6301\u4e45\u5316\u9078\u9805\uff0c\u53ef\u4ee5\u5728\u4e3b\u7bc0\u9ede\u767c\u751f\u6545\u969c\u6642\uff0c\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<pre><code>\n# RDB \u914d\u7f6e\u793a\u4f8b\nsave 900 1\nsave 300 10\nsave 60 10000\n\n# AOF \u914d\u7f6e\u793a\u4f8b\nappendonly yes\nappendfsync everysec\n<\/code><\/pre>\n<h3 id=\"2-%e5%a4%96%e9%83%a8%e7%9b%a3%e6%8e%a7%e8%88%87%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb-atwMmRHuxw\">2. \u5916\u90e8\u76e3\u63a7\u8207\u6545\u969c\u8f49\u79fb<\/h3>\n<p>\u70ba\u4e86\u78ba\u4fdd\u4e3b\u7bc0\u9ede\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528\u5916\u90e8\u76e3\u63a7\u5de5\u5177\uff08\u5982 Redis Sentinel \u6216\u5176\u4ed6\u76e3\u63a7\u7cfb\u7d71\uff09\u4f86\u6aa2\u6e2c\u4e3b\u7bc0\u9ede\u7684\u5065\u5eb7\u72c0\u614b\u3002\u4e00\u65e6\u6aa2\u6e2c\u5230\u4e3b\u7bc0\u9ede\u6545\u969c\uff0c\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u81ea\u52d5\u555f\u52d5\u6545\u969c\u8f49\u79fb\u904e\u7a0b\uff0c\u5c07\u6d41\u91cf\u91cd\u5b9a\u5411\u5230\u5099\u7528\u4e3b\u7bc0\u9ede\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd-atwMmRHuxw\">3. \u6578\u64da\u5099\u4efd<\/h3>\n<p>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 RDB \u6216 AOF \u6587\u4ef6\u9032\u884c\u5b9a\u671f\u5099\u4efd\uff0c\u4e26\u5c07\u5099\u4efd\u6587\u4ef6\u5b58\u5132\u5728\u5b89\u5168\u7684\u4f4d\u7f6e\uff0c\u4ee5\u9632\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e5%84%aa%e7%bc%ba%e9%bb%9e%e5%88%86%e6%9e%90-atwMmRHuxw\">\u512a\u7f3a\u9ede\u5206\u6790<\/h2>\n<h3 id=\"%e5%84%aa%e9%bb%9e-atwMmRHuxw\">\u512a\u9ede<\/h3>\n<ul>\n<li>\u7c21\u5316\u67b6\u69cb\uff1a\u53ea\u4f7f\u7528\u4e3b\u7bc0\u9ede\u53ef\u4ee5\u6e1b\u5c11\u7cfb\u7d71\u7684\u8907\u96dc\u6027\u3002<\/li>\n<li>\u964d\u4f4e\u6210\u672c\uff1a\u6e1b\u5c11\u4e86\u5f9e\u7bc0\u9ede\u7684\u9700\u6c42\uff0c\u964d\u4f4e\u4e86\u786c\u9ad4\u548c\u7ba1\u7406\u6210\u672c\u3002<\/li>\n<li>\u5feb\u901f\u6062\u5fa9\uff1a\u901a\u904e\u6301\u4e45\u5316\u548c\u5099\u4efd\uff0c\u53ef\u4ee5\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%bc%ba%e9%bb%9e-atwMmRHuxw\">\u7f3a\u9ede<\/h3>\n<ul>\n<li>\u55ae\u9ede\u6545\u969c\uff1a\u5982\u679c\u4e3b\u7bc0\u9ede\u767c\u751f\u6545\u969c\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7cfb\u7d71\u66ab\u6642\u4e0d\u53ef\u7528\u3002<\/li>\n<li>\u6027\u80fd\u74f6\u9838\uff1a\u6240\u6709\u8acb\u6c42\u90fd\u96c6\u4e2d\u5728\u4e3b\u7bc0\u9ede\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<li>\u6578\u64da\u4e1f\u5931\u98a8\u96aa\uff1a\u5728\u6545\u969c\u767c\u751f\u6642\uff0c\u672a\u6301\u4e45\u5316\u7684\u6578\u64da\u53ef\u80fd\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-atwMmRHuxw\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u53ea\u4f7f\u7528\u4e3b\u7bc0\u9ede\u4f86\u5be6\u73fe Redis \u96c6\u7fa4\u7684\u9ad8\u53ef\u7528\u6027\u662f\u4e00\u7a2e\u53ef\u884c\u7684\u65b9\u6848\uff0c\u7279\u5225\u9069\u5408\u65bc\u5c0d\u7cfb\u7d71\u8907\u96dc\u6027\u548c\u6210\u672c\u6709\u8f03\u9ad8\u8981\u6c42\u7684\u5834\u666f\u3002\u7136\u800c\uff0c\u9019\u7a2e\u65b9\u6cd5\u4e5f\u5e36\u4f86\u4e86\u55ae\u9ede\u6545\u969c\u548c\u6027\u80fd\u74f6\u9838\u7684\u98a8\u96aa\u3002\u56e0\u6b64\uff0c\u5728\u9078\u64c7\u9019\u7a2e\u67b6\u69cb\u6642\uff0c\u4f01\u696d\u9700\u8981\u6839\u64da\u81ea\u8eab\u7684\u9700\u6c42\u548c\u98a8\u96aa\u627f\u53d7\u80fd\u529b\u9032\u884c\u6b0a\u8861\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u96c6\u7fa4\u900f\u904e\u4e3b\u7bc0\u9ede\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u6301\u4e45\u6027\u8207\u5feb\u901f\u97ff\u61c9\uff0c\u63d0\u5347\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u6027\u80fd\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-124639","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124639","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=124639"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124639\/revisions"}],"predecessor-version":[{"id":124640,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124639\/revisions\/124640"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}