How can i mount /dev/shm in a docker container

StackOverflow https://stackoverflow.com/questions/18417919

  •  26-06-2022
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Question

I created a Docker container, but now I need /dev/shm as a tmpfs mounted inside of the container.

If I manually change the config.lxc file in the Docker folder and uncomment the mount /dev/shm line, Docker seems to hang.

Moreover, the file gets recreated from time to time.

I need to know where I can change the Docker configfile that creates the lxc configuration.

Was it helpful?

Solution

This has been fixed with docker v0.6.0. Can you try again with the last version? (the lxc config is already set to mount /dev/shm)

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