什么时候该用这个 fastcgi_params?
用来恢复缺失的默认文件、确认发行版本带了什么,或拿你的 NGINX config 做 diff。
fastcgi_param QUERY_STRING $query_string; fastcgi_param REQUEST_METHOD $request_method; fastcgi_param CONTENT_TYPE $content_type; fastcgi_param CONTENT_LENGTH $content_length; fastcgi_param SCRIPT_NAME $fastcgi_script_name; fastcgi_param REQUEST_URI $request_uri; fastcgi_param DOCUMENT_URI $document_uri; fastcgi_param DOCUMENT_ROOT $document_root; fastcgi_param SERVER_PROTOCOL $server_protocol; fastcgi_param REQUEST_SCHEME $scheme; fastcgi_param HTTPS $https if_not_empty; fastcgi_param GATEWAY_INTERFACE CGI/1.1; fastcgi_param SERVER_SOFTWARE nginx/$nginx_version; fastcgi_param REMOTE_ADDR $remote_addr; fastcgi_param REMOTE_PORT $remote_port; fastcgi_param SERVER_ADDR $server_addr; fastcgi_param SERVER_PORT $server_port; fastcgi_param SERVER_NAME $server_name; # PHP only, required if PHP was built with --enable-force-cgi-redirect fastcgi_param REDIRECT_STATUS 200;
curl https://exampleconfig.com/api/v1/config/original/4729c30112ca3071f4650479707993ad?hint=fastcgi_params
wget -O fastcgi_params https://exampleconfig.com/api/v1/config/original/4729c30112ca3071f4650479707993ad?hint=fastcgi_params
<prompt><role>DevOps agent</role><source url='https://exampleconfig.com/api/v1/config/original/4729c30112ca3071f4650479707993ad?hint=fastcgi_params' /><config><app>NGINX</app><os>Ubuntu 20.04 LTS (Focal Fossa)</os><location>/etc/nginx/fastcgi_params</location><lines>25</lines><md5>4729c30112ca3071f4650479707993ad</md5><sha256>f37852d0113de30fa6bfc3d9b180ef99383c06739530dd482a8538503afd5a58</sha256></config></prompt>
粘贴到 Claude、ChatGPT 或任何 AI 助手里。
sudo apk add nginx
sudo apt update && sudo apt install nginx
sudo yum install nginx
sudo apt update && sudo apt install nginx
什么时候该用这个 fastcgi_params?
用来恢复缺失的默认文件、确认发行版本带了什么,或拿你的 NGINX config 做 diff。
怎么恢复 NGINX 的默认配置?
下载文件,把 /etc/nginx/fastcgi_params 里的当前配置备份好,替换掉,然后 reload 或 restart NGINX。
fastcgi_params 适合直接上生产吗?
这是 Ubuntu 20.04 LTS (Focal Fossa) 的厂商默认配置,只能当基线。上生产前请检查安全和性能设置。
和其他 OS 版本有什么不同?
默认值会随发行版和版本变化,这份对应 Ubuntu 20.04 LTS (Focal Fossa)。
我可以用它来排查 NGINX 吗?
可以。和你的配置做 diff 找出漂移,然后只恢复需要的段落。