Set Redis cache prefix key on Symfony

Question

I\'m using Redis to manage some caching within my Symfony 3.4 app, configured like this:

config.yml

framework:
    cache:
        defaul         


        

Answer 1

Yes you have to set a fixed key (as they said in the Symfony Doc).

You can use also the environment name (dev, staging, prod... - SYMFONY_ENV or APP_ENV) with the application name if you want to use the same Redis cluster for staging and prod for example.

framework:
    cache:
        ...
        prefix_seed: '%kernel.environment%_myapp'
        ...