ssl passenger nginx rails 4 routing combine wrong port with https - ruby-on-rails-4

Question

I folowed the rails tutorial org tuto and made a web site
Installed passenger, nginx. Works perfectly on prod env on heroku=>
http://klat.herokuapp.com/ (app not finished but still better than nothing)
Here i use the =>
config.force_ssl = true
(only for heroku)
my routes from routes.rb =>
Rails.application.routes.draw do
get 'users/new'
root 'static_pages#home'
get 'help' => 'static_pages#help'
get 'about' => 'static_pages#about'
get 'contact' => 'static_pages#contact'
get 'login' => 'static_pages#login'
get 'signup' => 'users#new'
resources :users
end
~/.bash_profile and ~/.bashrc got
#a generated key
export SECRET_KEY_BASE="my_very_big_generated_key"
export SECRET_TOKEN="my_very_big_generated_key"
I generated with openssl my own certificates
ls ../cert/
server.crt server.csr server.key server.key.org server.pem
And I launch my server with this command in local
passenger start -p 2000 --ssl-certificate ../cert/server.csr --ssl-port 20001 -e production
I passed two days to get to this point but i can't find out why my server starts at
http ://0.0.0.0:2000/
and redirects at
https ://0.0.0.0:2000
and no one page is accessible: error
An error occurred during a connection to 0.0.0.0:2000. SSL received a record that exceeded the maximum permissible length. (Error code: ssl_error_rx_record_too_long)
But in logs we clearly see
App 12832 stdout:
App 12854 stdout:
App 12854 stdout: Started HEAD "/" for 127.0.0.1 at 2015-04-24 18:09:30 +0200
App 12854 stdout: Processing by StaticPagesController#home as HTML
{... rendering homepage wiht _header.erb _footer.erb etc ...}
So i can visit my website non rendered with css at address:
http: //127.0.0.1:2000/
and i still getting those messages from my nginx server
ActionController::RoutingError (No route matches [GET] "/images/rails.png"):
ActionController::RoutingError (No route matches [GET] "/stylesheets/application.css"):
{...and more ...}
I commented in every file in my ruby on rails app all ssl_force
when i uncomment in config/production.rb
config.force_ssl = true
for local use, i get
on
http ://127.0.0.1:2000/ => redirect to https ://127.0.0.1:2000/ and get => (Error code: ssl_error_rx_record_too_long)
http ://127.0.0.1 => unable to locate
https ://127.0.0.1 => unable to locate
http ://127.0.0.1:2000 => unable to locate
http ://127.0.0.1:2001 => unable to locate
https ://127.0.0.1:2000 => unable to locate
https ://127.0.0.1:2001 => unable to locate
Just can't find out why my openssl generated keys don't work, the pages are not rendered with css and other ressources, it's maybe a routing problem...
A little help is much appreciated!
PS: (But please no help such as "use Thin or Puma or another server, i have a constraint to use at choice nginx, lighthttpd or Apache (the obvious answer is nginx for me)")
And to set up my own ssl certification in my own server is a constraint too in my studies

Answer 1

finally
the command i did to start my server without errors is
passenger start --ssl-certificate ../cert/server.crt --ssl-certificate-key ../cert/server.key -e production --ssl
without specifying the ssl port and standart port
i added
gem 'rack-ssl', :require => 'rack/ssl'
to my gem file
and did several bundle install/--deployment etc...
set up in production.rb
config.force_ssl = true
and in application_controller.rb
force_ssl
so my connection is encrypted now as i connect to
https://0.0.0.0:3000/
BUT...
I'm still unhappy with all those configurations because of the presence of the port number in the url
Anyway, it will do for now...