{"id":162255,"date":"2024-11-04T13:30:21","date_gmt":"2024-11-04T05:30:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162255\/"},"modified":"2024-11-04T13:30:21","modified_gmt":"2024-11-04T05:30:21","slug":"%e6%b8%9b%e5%b0%91%e4%bd%bf%e7%94%a8-redis-%e6%b8%9b%e5%b0%91%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e5%bb%b6%e9%81%b2%ef%bc%88%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e5%bb%b6%e9%81%b2%e7%94%a8-redis","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162255\/","title":{"rendered":"\u6e1b\u5c11\u4f7f\u7528 Redis \u6e1b\u5c11\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\uff08\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\u7528 redis\uff09"},"content":{"rendered":"<h1 id=\"%e6%b8%9b%e5%b0%91%e4%bd%bf%e7%94%a8-redis-%e6%b8%9b%e5%b0%91%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e5%bb%b6%e9%81%b2-kZeenquGmA\">\u6e1b\u5c11\u4f7f\u7528 Redis \u6e1b\u5c11\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u7576\u4f7f\u7528 Redis \u7684\u4e3b\u5f9e\u8907\u88fd\u529f\u80fd\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6e1b\u5c11\u9019\u7a2e\u5ef6\u9072\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u548c\u6280\u8853\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e5%bb%b6%e9%81%b2%ef%bc%9f-kZeenquGmA\">\u4ec0\u9ebc\u662f\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\uff1f<\/h2>\n<p>\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\u662f\u6307\u5728 Redis \u7684\u4e3b\u5f9e\u67b6\u69cb\u4e2d\uff0c\u5f9e\u7bc0\u9ede\u63a5\u6536\u4e3b\u7bc0\u9ede\u7684\u6578\u64da\u66f4\u65b0\u6240\u9700\u7684\u6642\u9593\u3002\u9019\u7a2e\u5ef6\u9072\u53ef\u80fd\u6703\u5c0e\u81f4\u5f9e\u7bc0\u9ede\u7684\u6578\u64da\u8207\u4e3b\u7bc0\u9ede\u4e0d\u4e00\u81f4\uff0c\u5f71\u97ff\u61c9\u7528\u7684\u6574\u9ad4\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\u7684\u539f\u56e0\u53ef\u80fd\u5305\u62ec\u7db2\u7d61\u5ef6\u9072\u3001\u4e3b\u7bc0\u9ede\u7684\u5beb\u5165\u8ca0\u8f09\u904e\u9ad8\u3001\u5f9e\u7bc0\u9ede\u7684\u8b80\u53d6\u6027\u80fd\u4e0d\u8db3\u7b49\u3002<\/p>\n<h2 id=\"%e6%b8%9b%e5%b0%91%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e5%bb%b6%e9%81%b2%e7%9a%84%e7%ad%96%e7%95%a5-kZeenquGmA\">\u6e1b\u5c11\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\u7684\u7b56\u7565<\/h2>\n<h3 id=\"1-%e5%84%aa%e5%8c%96%e7%b6%b2%e7%b5%a1%e7%92%b0%e5%a2%83-kZeenquGmA\">1. \u512a\u5316\u7db2\u7d61\u74b0\u5883<\/h3>\n<p>\u7db2\u7d61\u5ef6\u9072\u662f\u5f71\u97ff\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\u7684\u91cd\u8981\u56e0\u7d20\u4e4b\u4e00\u3002\u70ba\u4e86\u6e1b\u5c11\u9019\u7a2e\u5ef6\u9072\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u9078\u64c7\u4f4e\u5ef6\u9072\u7684\u7db2\u7d61\u9023\u63a5\uff0c\u78ba\u4fdd\u4e3b\u5f9e\u7bc0\u9ede\u4e4b\u9593\u7684\u6578\u64da\u50b3\u8f38\u901f\u5ea6\u3002<\/li>\n<li>\u5c07\u4e3b\u5f9e\u7bc0\u9ede\u90e8\u7f72\u5728\u540c\u4e00\u6578\u64da\u4e2d\u5fc3\u6216\u5730\u7406\u4f4d\u7f6e\u76f8\u8fd1\u7684\u5730\u65b9\uff0c\u4ee5\u6e1b\u5c11\u7db2\u7d61\u50b3\u8f38\u6642\u9593\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4-redis-%e9%85%8d%e7%bd%ae-kZeenquGmA\">2. \u8abf\u6574 Redis \u914d\u7f6e<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u4e9b\u914d\u7f6e\u9078\u9805\uff0c\u53ef\u4ee5\u5e6b\u52a9\u6e1b\u5c11\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\uff1a<\/p>\n<ul>\n<li><code>repl-backlog-size<\/code>: \u589e\u52a0\u6b64\u53c3\u6578\u7684\u503c\u53ef\u4ee5\u64f4\u5927\u4e3b\u7bc0\u9ede\u7684\u91cd\u653e\u7de9\u885d\u5340\uff0c\u5f9e\u800c\u5728\u5f9e\u7bc0\u9ede\u77ed\u66ab\u5931\u53bb\u9023\u63a5\u5f8c\uff0c\u80fd\u5920\u66f4\u5feb\u5730\u6062\u5fa9\u6578\u64da\u540c\u6b65\u3002<\/li>\n<li><code>min-slaves-to-write<\/code>: \u8a2d\u7f6e\u6b64\u53c3\u6578\u53ef\u4ee5\u78ba\u4fdd\u5728\u5beb\u5165\u64cd\u4f5c\u6642\uff0c\u81f3\u5c11\u6709\u4e00\u5b9a\u6578\u91cf\u7684\u5f9e\u7bc0\u9ede\u8655\u65bc\u540c\u6b65\u72c0\u614b\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-redis-sentinel-kZeenquGmA\">3. \u4f7f\u7528 Redis Sentinel<\/h3>\n<p>Redis Sentinel \u662f\u4e00\u500b\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u76e3\u63a7 Redis \u4e3b\u5f9e\u67b6\u69cb\u7684\u72c0\u614b\u3002\u901a\u904e\u4f7f\u7528 Sentinel\uff0c\u53ef\u4ee5\u81ea\u52d5\u6aa2\u6e2c\u4e3b\u7bc0\u9ede\u7684\u6545\u969c\u4e26\u9032\u884c\u6545\u969c\u8f49\u79fb\uff0c\u5f9e\u800c\u6e1b\u5c11\u56e0\u4e3b\u7bc0\u9ede\u6545\u969c\u5c0e\u81f4\u7684\u5ef6\u9072\u3002\u6b64\u5916\uff0cSentinel \u9084\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u5f9e\u7bc0\u9ede\u7684\u914d\u7f6e\uff0c\u78ba\u4fdd\u5176\u59cb\u7d42\u4fdd\u6301\u6700\u65b0\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"4-%e5%af%a6%e6%96%bd%e6%95%b8%e6%93%9a%e5%88%86%e7%89%87-kZeenquGmA\">4. \u5be6\u65bd\u6578\u64da\u5206\u7247<\/h3>\n<p>\u6578\u64da\u5206\u7247\u662f\u4e00\u7a2e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u5be6\u4f8b\u4e2d\u7684\u6280\u8853\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u7247\uff0c\u53ef\u4ee5\u6e1b\u5c11\u55ae\u500b\u4e3b\u7bc0\u9ede\u7684\u8ca0\u8f09\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002\u9019\u6a23\u4e00\u4f86\uff0c\u5f9e\u7bc0\u9ede\u7684\u8907\u88fd\u5ef6\u9072\u4e5f\u6703\u96a8\u4e4b\u6e1b\u5c11\uff0c\u56e0\u70ba\u6bcf\u500b\u5f9e\u7bc0\u9ede\u53ea\u9700\u8655\u7406\u90e8\u5206\u6578\u64da\u7684\u66f4\u65b0\u3002<\/p>\n<h3 id=\"5-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e8%a9%a6-kZeenquGmA\">5. \u76e3\u63a7\u548c\u8abf\u8a66<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7 Redis \u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982 <code>repl lag<\/code> \u548c <code>connected_slaves<\/code>\uff0c\u53ef\u4ee5\u5e6b\u52a9\u53ca\u6642\u767c\u73fe\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\u7684\u554f\u984c\u3002\u4f7f\u7528\u5de5\u5177\u5982 Redis Monitor \u6216\u5176\u4ed6\u6027\u80fd\u76e3\u63a7\u5de5\u5177\uff0c\u53ef\u4ee5\u7372\u53d6\u8a73\u7d30\u7684\u904b\u884c\u6578\u64da\uff0c\u4e26\u6839\u64da\u9019\u4e9b\u6578\u64da\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-kZeenquGmA\">\u7d50\u8ad6<\/h2>\n<p>\u6e1b\u5c11 Redis \u7684\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\u662f\u4e00\u500b\u591a\u65b9\u9762\u7684\u6311\u6230\uff0c\u9700\u8981\u5f9e\u7db2\u7d61\u74b0\u5883\u3001Redis \u914d\u7f6e\u3001\u67b6\u69cb\u8a2d\u8a08\u7b49\u591a\u500b\u65b9\u9762\u9032\u884c\u8003\u91cf\u3002\u901a\u904e\u512a\u5316\u9019\u4e9b\u56e0\u7d20\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8 Redis \u7684\u6027\u80fd\u548c\u6578\u64da\u4e00\u81f4\u6027\uff0c\u5f9e\u800c\u70ba\u61c9\u7528\u63d0\u4f9b\u66f4\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u512a\u5316\u60a8\u7684 Redis \u74b0\u5883\u3002\u7121\u8ad6\u662f\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u9084\u662f\u9748\u6d3b\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u901a\u904e\u6e1b\u5c11 Redis \u4f7f\u7528\u4f86\u964d\u4f4e\u4e3b\u5f9e\u8907\u88fd\u5ef6\u9072\uff0c\u63d0\u5347\u6578\u64da\u540c\u6b65\u6548\u7387\uff0c\u512a\u5316\u7cfb\u7d71\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-162255","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162255","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=162255"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162255\/revisions"}],"predecessor-version":[{"id":162256,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162255\/revisions\/162256"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}