{"id":126623,"date":"2024-10-26T06:16:16","date_gmt":"2024-10-25T22:16:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126623\/"},"modified":"2024-10-26T06:16:17","modified_gmt":"2024-10-25T22:16:17","slug":"redis-%e9%85%8d%e7%bd%ae%e6%8f%90%e5%8d%87%e6%80%a7%e8%83%bd%ef%bc%8c%e5%af%a6%e7%8f%be%e6%9c%80%e4%bd%b3%e9%ab%94%e9%a9%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126623\/","title":{"rendered":"Redis \u914d\u7f6e\u63d0\u5347\u6027\u80fd\uff0c\u5be6\u73fe\u6700\u4f73\u9ad4\u9a57"},"content":{"rendered":"<h1 id=\"redis-%e9%85%8d%e7%bd%ae%e6%8f%90%e5%8d%87%e6%80%a7%e8%83%bd%ef%bc%8c%e5%af%a6%e7%8f%be%e6%9c%80%e4%bd%b3%e9%ab%94%e9%a9%97-miSgEOvxxO\">Redis \u914d\u7f6e\u63d0\u5347\u6027\u80fd\uff0c\u5be6\u73fe\u6700\u4f73\u9ad4\u9a57<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6027\u80fd\u512a\u5316\u662f\u6bcf\u500b\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u7684\u9996\u8981\u4efb\u52d9\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u4f86\u63d0\u5347 Redis \u7684\u6027\u80fd\uff0c\u5f9e\u800c\u5be6\u73fe\u6700\u4f73\u7684\u4f7f\u7528\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-miSgEOvxxO\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u4e3b\u8981\u5f97\u76ca\u65bc\u5176\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e26\u4e14\u652f\u6301\u6301\u4e45\u5316\u529f\u80fd\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"%e6%80%a7%e8%83%bd%e6%8f%90%e5%8d%87%e7%9a%84%e9%85%8d%e7%bd%ae%e9%81%b8%e9%a0%85-miSgEOvxxO\">\u6027\u80fd\u63d0\u5347\u7684\u914d\u7f6e\u9078\u9805<\/h2>\n<h3 id=\"1-%e8%a8%98%e6%86%b6%e9%ab%94%e7%ae%a1%e7%90%86-miSgEOvxxO\">1. \u8a18\u61b6\u9ad4\u7ba1\u7406<\/h3>\n<p>Redis \u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8cf4\u65bc\u5167\u5b58\u7684\u6709\u6548\u7ba1\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<ul>\n<li><code>maxmemory<\/code>: \u8a2d\u5b9a Redis \u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u91cf\u3002\u7576\u9054\u5230\u6b64\u9650\u5236\u6642\uff0cRedis \u5c07\u6839\u64da\u914d\u7f6e\u7684\u9a45\u9010\u7b56\u7565\u522a\u9664\u820a\u6578\u64da\u3002<\/li>\n<li><code>maxmemory-policy<\/code>: \u8a2d\u5b9a\u9a45\u9010\u7b56\u7565\uff0c\u5982 <code>allkeys-lru<\/code> \u6216 <code>volatile-lru<\/code>\uff0c\u4ee5\u78ba\u4fdd\u6700\u5e38\u7528\u7684\u6578\u64da\u4e0d\u6703\u88ab\u522a\u9664\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e6%8c%81%e4%b9%85%e5%8c%96%e9%85%8d%e7%bd%ae-miSgEOvxxO\">2. \u6301\u4e45\u5316\u914d\u7f6e<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB \u548c AOF\u3002\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u53ef\u4ee5\u63d0\u5347\u6027\u80fd\u3002<\/p>\n<ul>\n<li><code>save<\/code>: \u8a2d\u5b9a RDB \u5feb\u7167\u7684\u983b\u7387\u3002\u904e\u65bc\u983b\u7e41\u7684\u5feb\u7167\u6703\u5f71\u97ff\u6027\u80fd\uff0c\u5efa\u8b70\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002<\/li>\n<li><code>appendfsync<\/code>: \u5c0d\u65bc AOF\uff0c\u9078\u64c7 <code>everysec<\/code> \u53ef\u4ee5\u5728\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae-miSgEOvxxO\">3. \u7db2\u7d61\u914d\u7f6e<\/h3>\n<p>Redis \u7684\u7db2\u7d61\u6027\u80fd\u4e5f\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><code>tcp-keepalive<\/code>: \u8a2d\u5b9a TCP \u4fdd\u6d3b\u6642\u9593\uff0c\u4ee5\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u9023\u63a5\u4e2d\u65b7\u3002<\/li>\n<li><code>client-output-buffer-limit<\/code>: \u8a2d\u5b9a\u5ba2\u6236\u7aef\u8f38\u51fa\u7de9\u885d\u5340\u7684\u9650\u5236\uff0c\u4ee5\u9632\u6b62\u55ae\u500b\u5ba2\u6236\u7aef\u4f54\u7528\u904e\u591a\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h3 id=\"4-%e5%a4%9a%e5%af%a6%e4%be%8b%e9%83%a8%e7%bd%b2-miSgEOvxxO\">4. \u591a\u5be6\u4f8b\u90e8\u7f72<\/h3>\n<p>\u5728\u9ad8\u8ca0\u8f09\u74b0\u5883\u4e2d\uff0c\u8003\u616e\u4f7f\u7528\u591a\u500b Redis \u5be6\u4f8b\u4f86\u5206\u64d4\u8ca0\u8f09\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 <code>Redis Sentinel<\/code> \u9032\u884c\u9ad8\u53ef\u7528\u6027\u914d\u7f6e\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<li>\u4f7f\u7528 <code>Redis Cluster<\/code> \u9032\u884c\u6578\u64da\u5206\u7247\uff0c\u63d0\u5347\u8b80\u5beb\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%80%a7%e8%83%bd%e7%9b%a3%e6%8e%a7%e8%88%87%e8%aa%bf%e5%84%aa-miSgEOvxxO\">\u6027\u80fd\u76e3\u63a7\u8207\u8abf\u512a<\/h2>\n<p>\u6301\u7e8c\u76e3\u63a7 Redis \u7684\u6027\u80fd\u662f\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u7684\u95dc\u9375\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u9032\u884c\u76e3\u63a7\uff1a<\/p>\n<ul>\n<li><code>redis-cli<\/code>: \u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u67e5\u770b Redis \u7684\u904b\u884c\u72c0\u614b\u3002<\/li>\n<li>\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\uff0c\u5982 <code>Prometheus<\/code> \u548c <code>Grafana<\/code>\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u76f4\u89c0\u7684\u6027\u80fd\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-miSgEOvxxO\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u6301\u7e8c\u7684\u76e3\u63a7\uff0cRedis \u53ef\u4ee5\u5728\u9ad8\u8ca0\u8f09\u74b0\u5883\u4e2d\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u3002\u7121\u8ad6\u662f\u8a18\u61b6\u9ad4\u7ba1\u7406\u3001\u6301\u4e45\u5316\u7b56\u7565\u9084\u662f\u7db2\u7d61\u914d\u7f6e\uff0c\u9019\u4e9b\u56e0\u7d20\u90fd\u5c0d\u6700\u7d42\u7684\u4f7f\u7528\u9ad4\u9a57\u6709\u8457\u76f4\u63a5\u5f71\u97ff\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u61c9\u7528\u6027\u80fd\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u6df1\u5165\u4e86\u89e3 Redis \u7684\u914d\u7f6e\u9078\u9805\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63d0\u5347Redis\u914d\u7f6e\u4ee5\u512a\u5316\u6027\u80fd\uff0c\u5be6\u73fe\u6700\u4f73\u7528\u6236\u9ad4\u9a57\uff0c\u78ba\u4fdd\u5feb\u901f\u97ff\u61c9\u548c\u9ad8\u6548\u6578\u64da\u8655\u7406\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-126623","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126623","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=126623"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126623\/revisions"}],"predecessor-version":[{"id":126624,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126623\/revisions\/126624"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}