Question

请教proxy的设置问题

Answer 1

下面是Nginx反向代理缓存ProxyCache配置文件范例,仅供参考,源站点在美国,用日本的vps做Nginx代理缓存测试,实际测试效果不错.要注意proxy_temp_path和proxy_cache_path目录本身和上级目录都要有相应权限,不然就会有生成缓存文件失败的权限错误提示.如果需要重新生成缓存,直接把缓存目录里面的子目录都删除就可以了.proxy_temp_path/home/ctohome/proxy_temp_dir12;proxy_cache_path/home/ctohome/proxy_cache_dirlevels=1:2keys_zone=ctohome:50minactive=1dmax_size=30g;server{listen210.175.52.111:80;server_name.ctohome.com;location/{proxy_pass/;proxy_redirectoff;proxy_set_headerX-Real-IP$remote_addr;proxy_set_headerX-Forwarded-For$proxy_add_x_forwarded_for;proxy_set_headerHost$host;proxy_next_upstreamerrortimeoutinvalid_headerhttp_500http_502http_503http_504http_404;client_max_body_size10m;client_body_buffer_size128k;proxy_connect_timeout90;proxy_send_timeout90;proxy_read_timeout90;proxy_cachectohome;proxy_cache_valid20030212h;proxy_cache_valid3011d;proxy_cache_validany1h;proxy_buffer_size4k;proxy_buffers432k;proxy_busy_buffers_size64k;proxy_temp_file_write_size64k;}}