Key generation

MinIO will require access and secret keys. To generate a set of random keys to choose from, run:

docker run -it --rm alpine sh -c 'apk add pwgen && pwgen --secure --capitalize --numerals --ambiguous 30'

--capitalize Include at least one capital letter in the password
--numerals Include at least one number in the password
--symbols Include at least one special symbol in the password
--secure Generate completely random passwords
--ambiguous Don't include ambiguous characters in the password
30 password length

Reference: Discussion about key best practices