Redmine

Have you checked settings.yml after update?

protocol:
  default: https

Liwiusz, this setting has nothing to do with redirects.
It's only used to generate links in emails.

I had the same issue, I use apache forwarding to mongrel, where apache talks http to mongrel, this confuses mongrel into rewriting all urls to http.

For me the fix was adding this:

RequestHeader set X_FORWARDED_PROTO 'https'

In the apache config before the rewrite proxy rule

Hope this helps

Check #1145 for my Apache config.

Also noticed that I get url rewritten even in return url (maybe because default scheme is http)
http://redmin.dom.eu/login?back_url=http%3A%2F%2Fredmin.dom.eu%2Fprojects%2Fshow%2Fsomeproject/

valqk valqk wrote:

I've tried to put add_header X_FORWARDED_PROTO 'https'; for the vhost but nothing happens.

Just to clarify.
Correct nginx config is:

        location /redmine {
                proxy_pass http://backend;
                proxy_set_header  Host        $http_host;
                proxy_set_header  X-Forwarded-For  $remote_addr;
                proxy_set_header  X-Forwarded-Ssl on;
                proxy_set_header  X-Forwarded-Proto https;
        }

X-Forwarded-Proto not X_Forwarded_Proto