Postgres Docker Image: Failed to map database to host

I’m using the stock official Postgres image from Docker Hub. docker pull postgres. I wanted to map the data directory in the Postgres container to my OS X host. So, I tried this.

docker run --rm -p 5432:5432 -e POSTGRES_PASSWORD=mypass -v `pwd`/data:/var/lib/postgresql/data postgres

This resulted in the Postgres container failing to launch correctly.

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    The goal I’m trying to achieve is to have my database data stored on the host machine, so that I can start a postgres container and have it read (or load) the database from a previous instance. Am I on the right track or is this a stupid way to achieve database persistence?

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  • One Solution collect form web for “Postgres Docker Image: Failed to map database to host”

    According to official documentation you should use boot2docker to resolve the issue. However, without it, you won’t be able to mount container.

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