Nginx 빌드 https 서버 인스턴스 분석

upstream sslfpm {
 server 127.0.0.1:9000 weight=10 max_fails=3 fail_timeout=20s;
}

server { 
 listen   192.168.1.*:443; 
 server_name 192.168.1.*; 
 
 #为一个server开启ssl支持
 ssl         on;
 #为虚拟主机指定pem格式的证书文件
 ssl_certificate   /home/wangzhengyi/ssl/wangzhengyi.crt; 
 #为虚拟主机指定私钥文件
 ssl_certificate_key /home/wangzhengyi/ssl/wangzhengyi_nopass.key; 
 #客户端能够重复使用存储在缓存中的会话参数时间
 ssl_session_timeout 5m;
 #指定使用的ssl协议 
 ssl_protocols sslv3 tlsv1; 
 #指定许可的密码描述
 ssl_ciphers all:!adh:!export56:rc4+rsa:+high:+medium:+low:+sslv2:+exp; 
 #sslv3和tlsv1协议的服务器密码需求优先级高于客户端密码
 ssl_prefer_server_ciphers on;

 location / { 
 root /home/wangzhengyi/ssl/;
 autoindex on;
     autoindex_exact_size  off;
     autoindex_localtime on;
 } 
   # redirect server error pages to the static page /50x.html
   #
   error_page 500 502 503 504 /50x.html;
   error_page 404 /404.html;

 location = /50x.html {
     root /usr/share/nginx/www;
   }
  location = /404.html {
     root /usr/share/nginx/www;
   }
  
   # proxy the php scripts to fpm
   location ~ \.php$ {
 access_log /var/log/nginx/ssl/ssl.access.log main;
 error_log /var/log/nginx/ssl/ssl.error.log;
 root /home/wangzhengyi/ssl/; 
 fastcgi_param https on;
     include /etc/nginx/fastcgi_params; 
     fastcgi_pass  sslfpm;
   }
}