canvas-lms/config/cache_store.yml.example

# Configure the cache_store by environment. Should be a hash at top level, one
# key per environment, with configuration hashes as values.
development:
  # cache_store: redis_cache_store
  #
  # # normally you'll want to define your redis servers in config/redis.yml and
  # # not here, so that they are used for data as well as cache storage.
  #
  # # the only reason to define a server list here is if you want to use a
  # # separate redis instance for cache and for data.
  #
  # url:
  # - localhost
  # db: 0
  #
  #