nginx does not support proxying #6
Description
In a scenario with a load-balancer in front of a sentry instance, where the LB sends an X-Forwarded-Proto, but that protocol differs from the one used between LB and nginx, Sentry can sporadically redirect using a wrong protocol as per getsentry/sentry#429, because of this proxy_set_header directive
The solution would be to use nginx realip module and provide a configurable field to specify trusted proxies list.