代理 wss 配置

map $http_upgrade $connection_upgrade {
  default upgrade;
  '' close;
}
server {
    listen 80;
    server_name xxx.xxx.cn;
    return 301 https://xxx.xxx.cn$request_uri;
}
server {
    listen 443 ssl;
    server_name xxx.xxx.cn;
    ssl_certificate /home/ubuntu/certs/xxx.xxx.cn/public.crt;
    ssl_certificate_key /home/ubuntu/certs/xxx.xxx.cn/private.key;
    location / {
        proxy_pass http://127.0.0.1:3000;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header HTTP_X_FORWARDED_FOR $remote_addr;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_http_version 1.1;     #新增
        proxy_set_header Upgrade $http_upgrade;     #新增
        proxy_set_header Connection $connection_upgrade;       #新增
        proxy_redirect default;
  }
}点击复制复制失败已复制