ruby on rails - Use external file storage for heroku app? -

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i have rails application running on heroku, heroku file system read-only cannot store files or images on heroku.

a lot of people has suggested use amazon s3, can use external storage save user files , images , retrieve them there paperclip or carrier-wave or similar.

currently using dropbox images , files storage. slow. have shared hosting account, there have lot of disk space , want use store files. idea on how that?





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