Docker configuration on Fedora
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If you need to change the docker daemon options on Fedora, take a look at these files:
# ls /etc/sysconfig/docker*
/etc/sysconfig/docker
/etc/sysconfig/docker-network
/etc/sysconfig/docker-storage
/etc/sysconfig/docker-storage-setup
In my case, I needed to change the container base size, so I put the following in /etc/sysconfig/docker-storage
:
DOCKER_STORAGE_OPTIONS="--storage-opt dm.basesize=20G"
These files are then sourced in /etc/systemd/system/multi-user.target.wants/docker.service
, and the variables (such as DOCKER_STORAGE_OPTIONS
) are passed to the docker daemon.