06.Nginx代理缓存服务
1.缓存常见类型 服务端缓存 代理缓存, 获取服务端内容进行缓存 客户端浏览器缓存 Nginx 代理缓存原理 2.缓存配置语法 1. proxy_cache 配置语法 Syntax: proxy_cache zone | off; Default: proxy_cache off; Context: http, server, location #1.缓存路径 Syntax: proxy_cache_path path [levels=levels] [use_temp_path=on|off] keys_zone=name:size [inactive=time] [max_size=size] [manager_files=number] [manager_sleep=time][manager_threshold=time] [loader_files=number] [loader_sleep=time] [loader_threshold=time] [purger=on|off] [purger_files=number] [purger_sleep=time] [purger_threshold=time]; Default: — Context: http #2.缓存过期周期 Syntax: proxy_cache_valid [code ...] time;