jhjguxin/sharing-a-devise-user-session-across-subdomains.md

## sharing-a-devise-user-session-across-subdomains.md

      
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              sharing-a-devise-user-session-across-subdomains.md
            
          
    sharing-a-devise-user-session-across-subdomains
two key words, sample cookie_store key and secret_key_base devise_secret_key
Rails.application.config.session_store :cookie_store, key: "vcooline_ikcrm#{Rails.env}_#{SESSION_DOMAIN.try(:underscore)}_session", :domain => :all, :expire_after => 86400*90, :tld_length => 2
You might get weird things like halfway Devise sessions sharing, but only allowing you to create and destroy the session on the root domain. Using :all works great if you’re using localhost, but when I started using lvh.me:3000 for testing I had those problems (lvh.me stands for local vhost me and is a domain that simply points to localhost which makes for zero-config subdomain development. It’s super handy.).
get 'crm_base_agent/', to: "crm_base_agent#index"
# get 'crm_base_agent', to: redirect {|path_params, req|
#   uri = URI CROSS_SITES[:crm_base][:host]
#   uri.path = req.query_parameters[:path] if req.query_parameters[:path].present?
#   uri.to_s
# }