How to use enviroment variable instead cloudinary.yml
I'm following the tutorial:
to put all config in cloudinary.yml to environment variable on ubuntu.
I do it for reason security about api of cloudinary.
I used all of method on that tutorial but nothing worked.
I use rails console to test varialbe: ENV["cloud_name"] but the result => nil.
It means no key-value pair was push to enviroment varialbe.
Where's my wrong?
Please help, thanks
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