# Opção shm\_size do Docker em app.yml

**URL:** <https://meta.discourse.org/t/docker-shm-size-option-in-app-yml/174067>\
**Category:** Feature\
**Created:** [Dezembro 23, 2020, 2:32am UTC](https://meta.discourse.org/t/docker-shm-size-option-in-app-yml/174067 "2020-12-23T02:32:44Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![Ghan](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/ghan/32/177964_2.png) [@Ghan](https://meta.discourse.org/u/Ghan)\
**Post date:** [Dezembro 29, 2020, 5:12am UTC](https://meta.discourse.org/t/docker-shm-size-option-in-app-yml/174067/8 "2020-12-29T05:12:40Z")

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Não tenho certeza. Isso sobrescreve o próprio arquivo do launcher? Vejo 3 locais onde a opção está codificada manualmente:

> <https://github.com/discourse/discourse_docker/blob/0326f200eef3c9b18a06f270decb541e8c0020de/launcher#L641-L643>

> <https://github.com/discourse/discourse_docker/blob/0326f200eef3c9b18a06f270decb541e8c0020de/launcher#L657-L658>

> <https://github.com/discourse/discourse_docker/blob/0326f200eef3c9b18a06f270decb541e8c0020de/launcher#L702-L703>

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