nginx的配置Http换https转换 配置ssl证书

user  root;
worker_processes  2;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;

events {
    worker_connections  1024;
}

http {
  include       mime.types;
  default_type  application/octet-stream;
  
  #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
  #                  '$status $body_bytes_sent "$http_referer" '
  #                  '"$http_user_agent" "$http_x_forwarded_for"';
  
  #access_log  logs/access.log  main;
  
  sendfile        on;
  #tcp_nopush     on;
  
  #keepalive_timeout  0;
  keepalive_timeout  65;
  
  #gzip  on;
  #解决respose返回头过大导致nginx502报错
  proxy_buffer_size 128k;
  proxy_buffers 32 32k;
  proxy_busy_buffers_size 128k;

  server {
    listen       80;
    server_name youge.cn www.youge.cn;
    return 301 https://$host$request_uri;
  }
  
  
  server {
    listen 443 ssl http2; # 启用 HTTPS 和 HTTP/2
    #server_name youge.cn www.youge.cn;

    # SSL 证书配置
    ssl_certificate /etc/nginx/youge.cn.crt; # 替换为实际路径
    ssl_certificate_key /etc/nginx/youge.cn.key; # 替换为实际路径
    
    # 添加中间证书
    ssl_client_certificate /etc/nginx/youge.cn.pem;
    ssl_trusted_certificate /etc/nginx/youge.cn.pem;
    
    # SSL 设置
    ssl_protocols TLSv1.2 TLSv1.3; # 支持的协议版本
    ssl_ciphers HIGH:!aNULL:!MD5; 
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:1m;
    ssl_session_timeout 10m;
    ssl_stapling on;
    ssl_stapling_verify on;  

    # 静态文件缓存
    location / {
        proxy_set_header            Host $host;
        set $Real $proxy_add_x_forwarded_for;
        if ( $Real ~ (\d+)\.(\d+)\.(\d+)\.(\d+),(.*) ){
                set $Real $1.$2.$3.$4;
                        }
        proxy_set_header            X-real-ip $Real;
        proxy_set_header            X-Forwarded-For $proxy_add_x_forwarded_for;
        #root  /usr/share/nginx/html;
        root   /mnt/前端代码;
               index  index.html index.htm;
    }
    
    location /gateway2/ {
                proxy_pass http://gatewayip:端口/;
                proxy_set_header  Host   $host:$server_port;
                proxy_set_header  X-Real-IP $remote_addr;
                proxy_set_header  X-Forwarded-For  $remote_addr;
                #proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;
                proxy_set_header  X-Forwarded-Proto $scheme;
    }
    
    
    proxy_intercept_errors on;#打开错误拦截

    
  }

}