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@flyingluscas
Last active November 26, 2020 21:13
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keep mongodb data stored inside a named volume from docker
version: '3.1'
volumes:
# Cria um volume nomeado chamado "mongo-data" onde vamos guardar os dados do mongo, documentação completa de como funciona: https://docs.docker.com/compose/compose-file/#volume-configuration-reference
mongo-data:
driver: local
services:
mongo:
image: mongo
volumes:
- mongo-data:/data/db # Aqui falamos pro Docker que os dados da pasta "/data/db" (onde o mongo por padrão salva os dados dele, mais sobre aqui https://github.com/docker-library/docs/tree/master/mongo#where-to-store-data) de dentro do container devem ser salvos no nosso volume "mongo-data" criado acima.
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