Sidekiq: Web UI changing session cookie.

[zarnautovi]

Ruby version: 2.3.3
Sidekiq version(s): 5.2.1
Puma server: 3.12.0

I am using active_record session store with this configuration (config/initializers/session_store.rb):
Rails.application.config.session_store :active_record_store, key: '_my_key', :secure => Rails.env.production?, :httponly => true

My sidekiq web configuration looks like:
Sidekiq::Web.set :session_secret, Rails.application.secrets[:secret_token] Sidekiq::Web.set :sessions, Rails.application.config.session_options

We were on rails 4.2.7 and everything was working ok but after update to now 5.2.1 we have issues with sidekiq web UI. Every time i go to /sidekiq it change cookie _my_key value. But it is laso very strange that when I start to type /s on first leter in logs I can see GET /sidekiq and updateing session with new _my_key value (before I press enter to load new page).

Because of this when I have Devise on this route it automatycaly logout user, and without devise I am geting Forbiden on post sidekiq actions(quiet, delete). When I comment out session_store everything working as expected.

[zarnautovi]

I manage to work this out.
I commented out Sidekiq::Web.set :sessions, Rails.application.config.session_options
And put Sidekiq::Web.set :sessions, false

It is very strange that everything was working on Rails 4.2.7 with changing value of cookie. I supose that newer verison of gems and rails don't allow this behaviour.

[sekrett]

Thanks a lot, this helped me. But why you closed this? I don't think that disabling something is a solution, so it is not resolved. If cookies are not required for Sidekiq dashboard, then Sidekiq should disable them himself.