redirect_to doesn't work for create action


I am trying to use redirect_to in one of my action in a controller class

I want it to redirect to another controller create action which is a
HTTP POST method, I tried different option but none of them seems to

Here is my code

class HomesController < ApplicationController
  def login
    redirect_to sessionmanagers_path(:method=>:post)

my routes.rb has the following

map.resource :sessionmanagers
map.resources :homes

The other way that i tried is

redirect_to sessionmanagers_path(:method=>:post)
redirect_to sessionmanagers_path, :method=>:post
redirect_to sessionmanagers_path, :method=>"post"

I am expecting it to go the Sessionmanagers controller and create action

When I do rake routes i get the following

new_sessionmanagers GET /sessionmanagers/new(.:format)
{:controller=>"sessionmanagers", :action=>"new"}
edit_sessionmanagers GET /sessionmanagers/edit(.:format)
{:controller=>"sessionmanagers", :action=>"edit"}
     sessionmanagers GET /sessionmanagers(.:format)
{:controller=>"sessionmanagers", :action=>"show"}
                     PUT /sessionmanagers(.:format)
{:controller=>"sessionmanagers", :action=>"update"}
                     DELETE /sessionmanagers(.:format)
{:controller=>"sessionmanagers", :action=>"destroy"}
                     POST /sessionmanagers(.:format)
{:controller=>"sessionmanagers", :action=>"create"}

Any help is appreciated.