Nginx代理配置缓存

1、配置缓存时间、缓存数据存储路径、缓存大小等；

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http {     # 缓存配置     proxy_cache_path    /var/nginx/cache levels=1:2 keys_zone=cache:100m inactive=7d max_size=10g; }

2、启用代理缓存；

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server {         location /httpd/ {             proxy_cache cache;             proxy_cache_valid  200 206 304 301 302 10d;             proxy_cache_key $uri;             proxy_set_header Host $host:$server_port;             proxy_set_header X-Real-IP $remote_addr;             proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;             proxy_pass http://192.168.58.171/; }