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0 pointscercatrova3y ago0 comments

Did Heroku use containers? I seem to remember it didn't since back in the day.

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2 comments · 2 top-level

bjt3y ago

I scoured the internet for the answer to this question years back and remember the answer being that they were using LXC containers, at least on the Cedar stack. This was a little bit before Docker launched.

josegonzalez3y ago

Heroku implemented their own container system and expose it to end users as a "Dyno".

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