config/nginx/proxy.conf

proxy_redirect              off;
proxy_set_header            Host $http_host;

## If you use HTTPS make sure you disable gzip compression
## to be safe against BREACH attack.
gzip                        off;

# Don't buffer requests in NGINX stream them using chunked-encoding
proxy_buffering             off;

## This is also required for later GIT to use streaming.
## Works only for Nginx 1.7.11 and newer
proxy_request_buffering off;
proxy_http_version 1.1;

## Set this to a larger number if you experience timeouts
## or 413 Request Entity Too Large, 10GB is enough for most cases
client_max_body_size        10240m;

## needed for container auth
# proxy_set_header          REMOTE_USER $remote_user;
# proxy_set_header          X-Forwarded-User $remote_user;

proxy_set_header            X-Url-Scheme $scheme;
proxy_set_header            X-Host $http_host;
proxy_set_header            X-Real-IP $remote_addr;
proxy_set_header            X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header            Proxy-host $proxy_host;

proxy_connect_timeout       21600;
proxy_send_timeout          21600;
proxy_read_timeout          21600;
proxy_buffers               8 32k;

add_header X-Frame-Options SAMEORIGIN;
add_header Strict-Transport-Security "max-age=31536000; includeSubdomains;";