{"id":98896,"date":"2024-10-21T06:26:16","date_gmt":"2024-10-20T22:26:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98896\/"},"modified":"2024-10-21T06:26:17","modified_gmt":"2024-10-20T22:26:17","slug":"redis-%e8%ae%80%e6%93%8d%e4%bd%9c%e5%af%a6%e7%8f%be%e5%96%ae%e7%b7%9a%e7%a8%8b%e5%90%9e%e5%90%90%e9%87%8f%e6%9c%80%e5%a4%a7%e5%8c%96","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98896\/","title":{"rendered":"Redis \u8b80\u64cd\u4f5c\u5be6\u73fe\u55ae\u7dda\u7a0b\u541e\u5410\u91cf\u6700\u5927\u5316"},"content":{"rendered":"

Redis \u8b80\u64cd\u4f5c\u5be6\u73fe\u55ae\u7dda\u7a0b\u541e\u5410\u91cf\u6700\u5927\u5316<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002\u7136\u800c\uff0c\u70ba\u4e86\u5be6\u73fe\u6700\u4f73\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u8b80\u64cd\u4f5c\u65b9\u9762\uff0c\u4e86\u89e3\u5982\u4f55\u6700\u5927\u5316\u55ae\u7dda\u7a0b\u7684\u541e\u5410\u91cf\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n

Redis \u7684\u57fa\u672c\u67b6\u69cb<\/h2>\n

Redis \u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u4f7f\u7528\u55ae\u7dda\u7a0b\u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b\u4f86\u8655\u7406\u8acb\u6c42\u3002\u9019\u610f\u5473\u8457\u6240\u6709\u7684\u8acb\u6c42\u90fd\u5728\u4e00\u500b\u4e3b\u7dda\u7a0b\u4e2d\u8655\u7406\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u7684\u4e0a\u4e0b\u6587\u5207\u63db\u548c\u9396\u7af6\u722d\u554f\u984c\u3002\u9019\u7a2e\u8a2d\u8a08\u4f7f\u5f97 Redis \u5728\u8655\u7406\u5927\u91cf\u4e26\u767c\u8acb\u6c42\u6642\uff0c\u80fd\u5920\u4fdd\u6301\u9ad8\u6548\u7684\u6027\u80fd\u3002<\/p>\n

\u6700\u5927\u5316\u55ae\u7dda\u7a0b\u541e\u5410\u91cf\u7684\u7b56\u7565<\/h2>\n

\u8981\u5be6\u73fe Redis \u7684\u55ae\u7dda\u7a0b\u541e\u5410\u91cf\u6700\u5927\u5316\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u7b56\u7565\uff1a<\/p>\n

1. \u4f7f\u7528\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb<\/h3>\n

Redis \u63d0\u4f9b\u4e86\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\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u8b80\u53d6\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u67e5\u8a62\u7684\u6578\u64da\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u4e26\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002<\/p>\n

2. \u512a\u5316\u67e5\u8a62\u6a21\u5f0f<\/h3>\n

\u5728\u9032\u884c\u8b80\u64cd\u4f5c\u6642\uff0c\u61c9\u8a72\u76e1\u91cf\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u67e5\u8a62\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u7ba1\u9053\u6280\u8853\uff08Pipeline\uff09\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u5408\u4f75\u6210\u4e00\u500b\u8acb\u6c42\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u7ba1\u9053\u7684\u793a\u4f8b\uff1a<\/p>\n

redis-cli --pipe < commands.txt<\/code><\/pre>\n
\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u63d0\u9ad8\u541e\u5410\u91cf\u3002<\/p>\n
3. \u8abf\u6574\u914d\u7f6e\u53c3\u6578<\/h3>\n
Redis \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6709\u591a\u500b\u53c3\u6578\u53ef\u4ee5\u5f71\u97ff\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u8abf\u6574 maxmemory-policy<\/code> \u53c3\u6578\u53ef\u4ee5\u63a7\u5236 Redis \u5982\u4f55\u8655\u7406\u5167\u5b58\u9650\u5236\uff0c\u9078\u64c7\u5408\u9069\u7684\u7b56\u7565\u53ef\u4ee5\u63d0\u9ad8\u8b80\u53d6\u6027\u80fd\u3002\u6b64\u5916\uff0c\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574 tcp-keepalive<\/code> \u548c timeout<\/code> \u53c3\u6578\u4e5f\u80fd\u6539\u5584\u9023\u63a5\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n
4. \u4f7f\u7528\u5feb\u53d6\u7b56\u7565<\/h3>\n
\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u5c07\u983b\u7e41\u8b80\u53d6\u7684\u6578\u64da\u7de9\u5b58\u5728 Redis \u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u8b80\u53d6\u901f\u5ea6\u3002\u4f7f\u7528 SETEX<\/code> \u547d\u4ee4\u53ef\u4ee5\u8a2d\u7f6e\u5e36\u6709\u904e\u671f\u6642\u9593\u7684\u9375\u503c\u5c0d\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u5b9a\u6642\u9593\u5167\u5feb\u901f\u8b80\u53d6\u6578\u64da\uff0c\u800c\u4e0d\u5fc5\u6bcf\u6b21\u90fd\u67e5\u8a62\u5f8c\u7aef\u6578\u64da\u5eab\u3002<\/p>\n
SETEX mykey 3600 \"some value\"<\/code><\/pre>\n
\u76e3\u63a7\u8207\u8abf\u8a66<\/h2>\n
\u70ba\u4e86\u78ba\u4fdd Redis \u7684\u6027\u80fd\u9054\u5230\u6700\u4f73\u72c0\u614b\uff0c\u5b9a\u671f\u76e3\u63a7\u548c\u8abf\u8a66\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u4f7f\u7528 INFO<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6 Redis \u7684\u904b\u884c\u72c0\u614b\uff0c\u5305\u62ec\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3001\u9023\u63a5\u6578\u91cf\u548c\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\u4fe1\u606f\u3002\u9019\u4e9b\u6578\u64da\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u8b58\u5225\u6027\u80fd\u74f6\u9838\u4e26\u9032\u884c\u76f8\u61c9\u7684\u512a\u5316\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3001\u512a\u5316\u67e5\u8a62\u6a21\u5f0f\u3001\u8abf\u6574\u914d\u7f6e\u53c3\u6578\u4ee5\u53ca\u4f7f\u7528\u5feb\u53d6\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6700\u5927\u5316 Redis \u7684\u55ae\u7dda\u7a0b\u541e\u5410\u91cf\u3002\u9019\u4e9b\u7b56\u7565\u4e0d\u50c5\u80fd\u63d0\u9ad8\u8b80\u53d6\u6027\u80fd\uff0c\u9084\u80fd\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u5be6\u73fe\u6700\u4f73\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22Redis\u8b80\u64cd\u4f5c\u5982\u4f55\u5be6\u73fe\u55ae\u7dda\u7a0b\u541e\u5410\u91cf\u6700\u5927\u5316\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u512a\u5316\u6578\u64da\u5b58\u53d6\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-98896","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98896","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=98896"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98896\/revisions"}],"predecessor-version":[{"id":98897,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98896\/revisions\/98897"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}