nginx在docker代理中的子域路径

Question

我想要转发所有针对以下内容的请求：

www.domain.com / api / whaterver / comes / next to-> api。domain.com/whatever/comes/next

原因是避免www.domain.com的浏览器CORS请求api.domain.com

也许值得一提的是，nginx在Docker容器中运行。

我正在尝试用下面的位置块来完成，但是失败：

server {
listen 8443 ssl;
server_name domain.com www.domain.com;
index index.php index.html;
root /var/www/base/public;

location ~ ^/api/(.*)$ {
    proxy_set_header Host api.domain.com;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_pass https://api.domain.com/$1;
}

ssl_certificate /etc/nginx/ssl/nginx.cert;
ssl_certificate_key /etc/nginx/ssl/nginx.key;
ssl_session_timeout         5m;
ssl_protocols               SSLv2 SSLv3 TLSv1;
ssl_ciphers                 HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers   on;

include /etc/nginx/conf.d/common.conf;
}

Answer 1

感谢伊万（Ivan）在这个方向上为我指明了正确的方向。

Docker容器内的解析器应使用ipv6指令关闭的127.0.0.11的Docker嵌入式DNS服务器：

server {
    listen 8443 ssl;
    server_name domain.com www.domain.com;
    index index.php index.html;
    root /var/www/base/public;

    location ~ ^/api/(.*)$ {
        resolver 127.0.0.11 ipv6=off;
        proxy_set_header X-Real-IP          $remote_addr;
        proxy_set_header X-Forwarded-For    $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto  $scheme;
        proxy_pass https://api.domain.com/$1;
    }

}