{"id":182686,"date":"2024-11-10T00:00:44","date_gmt":"2024-11-09T16:00:44","guid":{"rendered":"https:\/\/server.hk\/cnblog\/182686\/"},"modified":"2024-11-10T00:00:45","modified_gmt":"2024-11-09T16:00:45","slug":"%e5%af%a6%e6%96%bdredis%ef%bc%8c%e5%84%aa%e5%8c%96%e9%85%8d%e7%bd%ae%e4%ba%ab%e5%8f%97%e6%a5%b5%e8%87%b4%e6%80%a7%e8%83%bd%ef%bc%88redis%e9%85%8d%e7%bd%ae%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/182686\/","title":{"rendered":"\u5be6\u65bdRedis\uff0c\u512a\u5316\u914d\u7f6e\u4eab\u53d7\u6975\u81f4\u6027\u80fd\uff08redis\u914d\u7f6e\u6027\u80fd\u512a\u5316\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e6%96%bdredis%ef%bc%8c%e5%84%aa%e5%8c%96%e9%85%8d%e7%bd%ae%e4%ba%ab%e5%8f%97%e6%a5%b5%e8%87%b4%e6%80%a7%e8%83%bd-UKvUNIrIBT\">\u5be6\u65bdRedis\uff0c\u512a\u5316\u914d\u7f6e\u4eab\u53d7\u6975\u81f4\u6027\u80fd<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u5c0d\u65bc\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u7136\u800c\uff0c\u70ba\u4e86\u5145\u5206\u767c\u63eeRedis\u7684\u6f5b\u529b\uff0c\u9069\u7576\u7684\u914d\u7f6e\u548c\u512a\u5316\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u914d\u7f6e\u512a\u5316\u7b56\u7565\uff0c\u5e6b\u52a9\u7528\u6236\u5be6\u73fe\u6975\u81f4\u6027\u80fd\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%9e%b6%e6%a7%8b-UKvUNIrIBT\">Redis\u7684\u57fa\u672c\u67b6\u69cb<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\u3002\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301RDB\u5feb\u7167\u548cAOF\u65e5\u8a8c\u6301\u4e45\u5316\u3002<\/li>\n<li>\u9ad8\u53ef\u7528\u6027\uff1a\u901a\u904e\u4e3b\u5f9e\u8907\u88fd\u548c\u54e8\u5175\u6a21\u5f0f\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%e7%9a%84%e9%97%9c%e9%8d%b5%e9%85%8d%e7%bd%ae-UKvUNIrIBT\">Redis\u6027\u80fd\u512a\u5316\u7684\u95dc\u9375\u914d\u7f6e<\/h2>\n<p>\u70ba\u4e86\u512a\u5316Redis\u7684\u6027\u80fd\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<h3 id=\"1-%e8%a8%98%e6%86%b6%e9%ab%94%e7%ae%a1%e7%90%86-UKvUNIrIBT\">1. \u8a18\u61b6\u9ad4\u7ba1\u7406<\/h3>\n<p>Redis\u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u53d6\u6c7a\u65bc\u5176\u8a18\u61b6\u9ad4\u7684\u4f7f\u7528\u60c5\u6cc1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><code>maxmemory<\/code>\uff1a\u8a2d\u7f6eRedis\u4f7f\u7528\u7684\u6700\u5927\u8a18\u61b6\u9ad4\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>\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\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-UKvUNIrIBT\">2. \u6301\u4e45\u5316\u914d\u7f6e<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\u548cAOF\u3002\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><code>save<\/code>\uff1a\u914d\u7f6eRDB\u5feb\u7167\u7684\u983b\u7387\uff0c\u904e\u65bc\u983b\u7e41\u7684\u5feb\u7167\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<li><code>appendfsync<\/code>\uff1a\u5c0d\u65bcAOF\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-UKvUNIrIBT\">3. \u7db2\u7d61\u914d\u7f6e<\/h3>\n<p>Redis\u7684\u7db2\u7d61\u6027\u80fd\u4e5f\u6703\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><code>tcp-keepalive<\/code>\uff1a\u8a2d\u7f6eTCP\u4fdd\u6301\u6d3b\u52d5\u6642\u9593\uff0c\u4ee5\u9632\u6b62\u9023\u63a5\u56e0\u9592\u7f6e\u800c\u88ab\u95dc\u9589\u3002<\/li>\n<li>\u4f7f\u7528<code>unix socket<\/code>\u800c\u975eTCP\u9023\u63a5\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h3 id=\"4-%e5%ae%a2%e6%88%b6%e7%ab%af%e5%84%aa%e5%8c%96-UKvUNIrIBT\">4. \u5ba2\u6236\u7aef\u512a\u5316<\/h3>\n<p>\u5728\u5ba2\u6236\u7aef\u65b9\u9762\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u9023\u63a5\u5efa\u7acb\u7684\u958b\u92b7\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002\u6b64\u5916\uff0c\u5408\u7406\u4f7f\u7528\u6279\u91cf\u64cd\u4f5c\uff08\u5982<code>MSET<\/code>\u548c<code>MGET<\/code>\uff09\u4e5f\u80fd\u986f\u8457\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e8%88%87%e8%aa%bf%e6%95%b4-UKvUNIrIBT\">\u76e3\u63a7\u8207\u8abf\u6574<\/h2>\n<p>\u6027\u80fd\u512a\u5316\u662f\u4e00\u500b\u6301\u7e8c\u7684\u904e\u7a0b\uff0c\u5b9a\u671f\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\u81f3\u95dc\u91cd\u8981\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684<code>INFO<\/code>\u547d\u4ee4\u4f86\u7372\u53d6\u6027\u80fd\u6578\u64da\uff0c\u4e26\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-UKvUNIrIBT\">\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\u6703\u5f71\u97ffRedis\u7684\u6574\u9ad4\u8868\u73fe\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u80fd\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u6216<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347Redis\u7684\u6027\u80fd\uff0c\u5be6\u73fe\u66f4\u4f73\u7684\u61c9\u7528\u9ad4\u9a57\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u914d\u7f6e\u6027\u80fd\u512a\u5316\uff0c\u5be6\u65bd\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u7cfb\u7d71\u6548\u80fd\uff0c\u4eab\u53d7\u6975\u81f4\u6027\u80fd\u9ad4\u9a57\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-182686","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182686","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=182686"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182686\/revisions"}],"predecessor-version":[{"id":182687,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182686\/revisions\/182687"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=182686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=182686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=182686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}