{"id":126591,"date":"2024-10-26T06:00:33","date_gmt":"2024-10-25T22:00:33","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126591\/"},"modified":"2024-10-26T06:00:34","modified_gmt":"2024-10-25T22:00:34","slug":"redis-%e9%85%8d%e7%bd%ae%e8%ae%93%e6%80%a7%e8%83%bd%e6%9b%b4%e4%b8%8a%e4%b8%80%e5%b1%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126591\/","title":{"rendered":"Redis \u914d\u7f6e\u8b93\u6027\u80fd\u66f4\u4e0a\u4e00\u5c64"},"content":{"rendered":"<h1 id=\"redis-%e9%85%8d%e7%bd%ae%e8%ae%93%e6%80%a7%e8%83%bd%e6%9b%b4%e4%b8%8a%e4%b8%80%e5%b1%a4-UUjUugUmca\">Redis \u914d\u7f6e\u8b93\u6027\u80fd\u66f4\u4e0a\u4e00\u5c64<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u548c\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u5c0d\u65bc\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\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\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u9069\u7576\u7684\u914d\u7f6e\u4f86\u63d0\u5347 Redis \u7684\u6027\u80fd\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u5229\u7528\u9019\u4e00\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%9e%b6%e6%a7%8b-UUjUugUmca\">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\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis \u53ef\u4ee5\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li>\u5206\u4f48\u5f0f\uff1a\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u65b9\u4fbf\u64f4\u5c55\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%e7%9a%84%e9%85%8d%e7%bd%ae%e9%81%b8%e9%a0%85-UUjUugUmca\">\u6027\u80fd\u512a\u5316\u7684\u914d\u7f6e\u9078\u9805<\/h2>\n<p>\u70ba\u4e86\u5145\u5206\u767c\u63ee Redis \u7684\u6027\u80fd\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u914d\u7f6e\u9078\u9805\u548c\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<h3 id=\"1-%e8%a8%98%e6%86%b6%e9%ab%94%e7%ae%a1%e7%90%86-UUjUugUmca\">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\u4f7f\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5167\u5b58\u7ba1\u7406\u7684\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>maxmemory<\/strong>\uff1a\u8a2d\u7f6e Redis \u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u3002\u7576\u9054\u5230\u6b64\u9650\u5236\u6642\uff0cRedis \u5c07\u6839\u64da\u914d\u7f6e\u7684\u9a45\u9010\u7b56\u7565\uff08\u5982 LRU\u3001LFU \u6216\u96a8\u6a5f\uff09\u522a\u9664\u820a\u6578\u64da\u3002<\/li>\n<li><strong>maxmemory-policy<\/strong>\uff1a\u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565\u4ee5\u78ba\u4fdd\u9ad8\u6548\u7684\u5167\u5b58\u4f7f\u7528\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u6301\u7e8c\u5b58\u5132\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u9078\u64c7 <code>volatile-lru<\/code> \u7b56\u7565\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e6%8c%81%e4%b9%85%e5%8c%96%e9%85%8d%e7%bd%ae-UUjUugUmca\">2. \u6301\u4e45\u5316\u914d\u7f6e<\/h3>\n<p>\u6301\u4e45\u5316\u662f Redis \u7684\u4e00\u500b\u91cd\u8981\u7279\u6027\uff0c\u6b63\u78ba\u7684\u914d\u7f6e\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\uff1a<\/p>\n<ul>\n<li><strong>RDB \u548c AOF<\/strong>\uff1a\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u65b9\u5f0f\u3002RDB \u63d0\u4f9b\u5feb\u901f\u7684\u6062\u5fa9\u901f\u5ea6\uff0c\u800c AOF \u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>save<\/strong>\uff1a\u8abf\u6574 RDB \u7684\u4fdd\u5b58\u983b\u7387\uff0c\u4ee5\u5e73\u8861\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae-UUjUugUmca\">3. \u7db2\u7d61\u914d\u7f6e<\/h3>\n<p>\u7db2\u7d61\u5ef6\u9072\u6703\u5f71\u97ff Redis \u7684\u6027\u80fd\uff0c\u56e0\u6b64\u9700\u8981\u9032\u884c\u9069\u7576\u7684\u914d\u7f6e\uff1a<\/p>\n<ul>\n<li><strong>tcp-keepalive<\/strong>\uff1a\u8a2d\u7f6e TCP \u4fdd\u6d3b\u6642\u9593\uff0c\u4ee5\u6e1b\u5c11\u56e0\u7db2\u7d61\u554f\u984c\u5c0e\u81f4\u7684\u9023\u63a5\u4e2d\u65b7\u3002<\/li>\n<li><strong>bind<\/strong>\uff1a\u9650\u5236 Redis \u670d\u52d9\u5668\u7684\u7d81\u5b9a\u5730\u5740\uff0c\u50c5\u5141\u8a31\u4f86\u81ea\u7279\u5b9a IP \u7684\u8acb\u6c42\uff0c\u589e\u5f37\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h3 id=\"4-%e5%ae%a2%e6%88%b6%e7%ab%af%e5%84%aa%e5%8c%96-UUjUugUmca\">4. \u5ba2\u6236\u7aef\u512a\u5316<\/h3>\n<p>\u5ba2\u6236\u7aef\u7684\u914d\u7f6e\u548c\u4f7f\u7528\u65b9\u5f0f\u4e5f\u6703\u5f71\u97ff Redis \u7684\u6027\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u6c60<\/strong>\uff1a\u4f7f\u7528\u9023\u63a5\u6c60\u4f86\u7ba1\u7406 Redis \u9023\u63a5\uff0c\u6e1b\u5c11\u9023\u63a5\u5efa\u7acb\u7684\u958b\u92b7\u3002<\/li>\n<li><strong>\u6279\u91cf\u64cd\u4f5c<\/strong>\uff1a\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u9032\u884c\u6279\u91cf\u64cd\u4f5c\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e8%88%87%e8%aa%bf%e8%a9%a6-UUjUugUmca\">\u76e3\u63a7\u8207\u8abf\u8a66<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd Redis \u7684\u6027\u80fd\u6301\u7e8c\u512a\u5316\uff0c\u5b9a\u671f\u76e3\u63a7\u548c\u8abf\u8a66\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528 Redis \u76e3\u63a7\u5de5\u5177<\/strong>\uff1a\u5982 Redis-cli\u3001Redis Desktop Manager \u7b49\uff0c\u5be6\u6642\u76e3\u63a7\u6027\u80fd\u6307\u6a19\u3002<\/li>\n<li><strong>\u5206\u6790\u6162\u67e5\u8a62<\/strong>\uff1a\u901a\u904e <code>SLOWLOG<\/code> \u547d\u4ee4\u5206\u6790\u6162\u67e5\u8a62\uff0c\u627e\u51fa\u6027\u80fd\u74f6\u9838\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UUjUugUmca\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u9069\u7576\u7684\u914d\u7f6e\u548c\u512a\u5316\uff0cRedis \u53ef\u4ee5\u5728\u9ad8\u8ca0\u8f09\u74b0\u5883\u4e2d\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u3002\u7121\u8ad6\u662f\u5167\u5b58\u7ba1\u7406\u3001\u6301\u4e45\u5316\u914d\u7f6e\u9084\u662f\u7db2\u7d61\u512a\u5316\uff0c\u9019\u4e9b\u56e0\u7d20\u90fd\u5c0d Redis \u7684\u6574\u9ad4\u6027\u80fd\u6709\u8457\u6df1\u9060\u7684\u5f71\u97ff\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u5408\u7406\u7684 Redis \u914d\u7f6e\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u5be6\u73fe\u6700\u4f73\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u914d\u7f6e\u6280\u5de7\uff0c\u63d0\u5347\u6027\u80fd\uff0c\u512a\u5316\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u61c9\u7528\uff0c\u8b93\u4f60\u7684\u7cfb\u7d71\u66f4\u5177\u7af6\u722d\u529b\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-126591","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126591","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=126591"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126591\/revisions"}],"predecessor-version":[{"id":126592,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126591\/revisions\/126592"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126591"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126591"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126591"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}