用于 Docker 代理服务

location /v2/ {
    proxy_pass https://registry-1.docker.io;
    proxy_set_header Host registry-1.docker.io;
    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_buffering off;
    proxy_request_buffering off;
    proxy_http_version 1.1;
    proxy_read_timeout 7200s;
    proxy_send_timeout 7200s;
    send_timeout 7200s;
    proxy_connect_timeout 7200s;
    proxy_set_header Authorization $http_authorization;
    proxy_pass_header Authorization;
    proxy_intercept_errors on;
    recursive_error_pages on;
    error_page 301 302 307 = @handle_redirect;
}
location @handle_redirect {
    resolver 1.1.1.1;
    set $saved_redirect_location '$upstream_http_location';
    proxy_pass $saved_redirect_location;
}