{"id":161441,"date":"2024-11-04T06:27:30","date_gmt":"2024-11-03T22:27:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161441\/"},"modified":"2024-11-04T06:27:31","modified_gmt":"2024-11-03T22:27:31","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e7%94%9f%e7%94%a2%e4%bc%ba%e6%9c%8d%e5%99%a8%e5%84%aa%e5%8c%96%e6%8c%87%e5%8d%97%ef%bc%88redis-%e7%94%9f%e7%94%a2%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161441\/","title":{"rendered":"\u57fa\u65bc Redis \u7684\u751f\u7522\u4f3a\u670d\u5668\u512a\u5316\u6307\u5357\uff08redis \u751f\u7522\u4f3a\u670d\u5668\u914d\u7f6e\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e7%94%9f%e7%94%a2%e4%bc%ba%e6%9c%8d%e5%99%a8%e5%84%aa%e5%8c%96%e6%8c%87%e5%8d%97%ef%bc%88redis-%e7%94%9f%e7%94%a2%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%85%8d%e7%bd%ae-JSXtGeGTtJ\">\u57fa\u65bc Redis \u7684\u751f\u7522\u4f3a\u670d\u5668\u512a\u5316\u6307\u5357\uff08redis \u751f\u7522\u4f3a\u670d\u5668\u914d\u7f6e\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u7684\u5feb\u901f\u5b58\u53d6\u548c\u9ad8\u6548\u8655\u7406\u662f\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u751f\u7522\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u57fa\u65bc Redis \u9032\u884c\u751f\u7522\u4f3a\u670d\u5668\u7684\u512a\u5316\u914d\u7f6e\uff0c\u5e6b\u52a9\u4f01\u696d\u63d0\u5347\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-JSXtGeGTtJ\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\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\u7531\u65bc\u5176\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u53d6\u7279\u6027\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e9%85%8d%e7%bd%ae-JSXtGeGTtJ\">Redis \u7684\u57fa\u672c\u914d\u7f6e<\/h2>\n<p>\u5728\u9032\u884c Redis \u7684\u751f\u7522\u4f3a\u670d\u5668\u914d\u7f6e\u6642\uff0c\u9996\u5148\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u57fa\u672c\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>bind<\/code>\uff1a\u6307\u5b9a Redis \u4f3a\u670d\u5668\u7684\u7d81\u5b9a\u5730\u5740\uff0c\u901a\u5e38\u8a2d\u7f6e\u70ba <code>127.0.0.1<\/code> \u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/li>\n<li><code>port<\/code>\uff1a\u9ed8\u8a8d\u7aef\u53e3\u70ba <code>6379<\/code>\uff0c\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u4fee\u6539\u3002<\/li>\n<li><code>daemonize<\/code>\uff1a\u8a2d\u7f6e\u70ba <code>yes<\/code> \u4ee5\u4f7f Redis \u5728\u5f8c\u53f0\u904b\u884c\u3002<\/li>\n<li><code>supervised<\/code>\uff1a\u6839\u64da\u7cfb\u7d71\u7ba1\u7406\u5de5\u5177\u7684\u4e0d\u540c\uff0c\u8a2d\u7f6e\u70ba <code>systemd<\/code> \u6216 <code>upstart<\/code>\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%e5%bb%ba%e8%ad%b0-JSXtGeGTtJ\">\u6027\u80fd\u512a\u5316\u5efa\u8b70<\/h2>\n<h3 id=\"1-%e8%a8%98%e6%86%b6%e9%ab%94%e7%ae%a1%e7%90%86-JSXtGeGTtJ\">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\u7ba1\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><code>maxmemory<\/code>\uff1a\u8a2d\u7f6e Redis \u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\uff0c\u8d85\u904e\u6b64\u9650\u5236\u5f8c\uff0cRedis \u5c07\u6839\u64da <code>maxmemory-policy<\/code> \u7684\u8a2d\u7f6e\u4f86\u9a45\u9010\u820a\u6578\u64da\u3002<\/li>\n<li><code>maxmemory-policy<\/code>\uff1a\u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565\uff0c\u5982 <code>allkeys-lru<\/code> \u6216 <code>volatile-lru<\/code>\uff0c\u4ee5\u78ba\u4fdd\u9ad8\u6548\u7684\u5167\u5b58\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e6%8c%81%e4%b9%85%e5%8c%96%e9%85%8d%e7%bd%ae-JSXtGeGTtJ\">2. \u6301\u4e45\u5316\u914d\u7f6e<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u914d\u7f6e\uff1a<\/p>\n<ul>\n<li><code>save<\/code>\uff1a\u8a2d\u7f6e RDB \u5feb\u7167\u7684\u4fdd\u5b58\u983b\u7387\uff0c\u4f8b\u5982 <code>save 900 1<\/code> \u8868\u793a\u6bcf 900 \u79d2\u81f3\u5c11\u6709 1 \u6b21\u5beb\u5165\u64cd\u4f5c\u6642\u4fdd\u5b58\u5feb\u7167\u3002<\/li>\n<li><code>appendonly<\/code>\uff1a\u8a2d\u7f6e\u70ba <code>yes<\/code> \u4ee5\u555f\u7528 AOF \u6301\u4e45\u5316\uff0c\u4e26\u6839\u64da <code>appendfsync<\/code> \u7684\u8a2d\u7f6e\u9078\u64c7\u540c\u6b65\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae-JSXtGeGTtJ\">3. \u7db2\u7d61\u914d\u7f6e<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8 Redis \u7684\u7db2\u7d61\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u914d\u7f6e\uff1a<\/p>\n<ul>\n<li><code>tcp-keepalive<\/code>\uff1a\u8a2d\u7f6e TCP \u4fdd\u6d3b\u6642\u9593\uff0c\u4ee5\u9632\u6b62\u9592\u7f6e\u9023\u63a5\u88ab\u95dc\u9589\u3002<\/li>\n<li><code>client-output-buffer-limit<\/code>\uff1a\u8a2d\u7f6e\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<h2 id=\"%e7%9b%a3%e6%8e%a7%e8%88%87%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-JSXtGeGTtJ\">\u76e3\u63a7\u8207\u6545\u969c\u6392\u9664<\/h2>\n<p>\u5728\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u76e3\u63a7 Redis \u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u9032\u884c\u76e3\u63a7\uff1a<\/p>\n<ul>\n<li><code>redis-cli<\/code>\uff1a\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u67e5\u770b Redis \u7684\u904b\u884c\u72c0\u614b\u548c\u6027\u80fd\u6307\u6a19\u3002<\/li>\n<li><code>Redis Sentinel<\/code>\uff1a\u7528\u65bc\u9ad8\u53ef\u7528\u6027\u76e3\u63a7\u548c\u6545\u969c\u8f49\u79fb\u3002<\/li>\n<li><code>Redis Cluster<\/code>\uff1a\u7528\u65bc\u5206\u4f48\u5f0f\u6578\u64da\u5b58\u5132\u548c\u8ca0\u8f09\u5747\u8861\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-JSXtGeGTtJ\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u751f\u7522\u4f3a\u670d\u5668\u512a\u5316\u9700\u8981\u5f9e\u591a\u500b\u65b9\u9762\u9032\u884c\u8003\u91cf\uff0c\u5305\u62ec\u57fa\u672c\u914d\u7f6e\u3001\u6027\u80fd\u512a\u5316\u3001\u6301\u4e45\u5316\u7b56\u7565\u4ee5\u53ca\u76e3\u63a7\u5de5\u5177\u7684\u4f7f\u7528\u3002\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u512a\u5316\uff0c\u4f01\u696d\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\uff0c\u5f9e\u800c\u66f4\u597d\u5730\u6eff\u8db3\u696d\u52d9\u9700\u6c42\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u4f3a\u670d\u5668\u914d\u7f6e\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7684\u751f\u7522\u4f3a\u670d\u5668\u512a\u5316\u6307\u5357\uff0c\u63d0\u5347\u6027\u80fd\u8207\u914d\u7f6e\u6548\u7387\uff0c\u78ba\u4fdd\u9ad8\u6548\u80fd\u6578\u64da\u8655\u7406\u8207\u7a69\u5b9a\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-161441","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161441","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=161441"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161441\/revisions"}],"predecessor-version":[{"id":161442,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161441\/revisions\/161442"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}