29. Docker: Storage Drivers
##Docker Storage Driver:
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Provides temporary internal storage for containers.
Manages and controls how images and containers are stored on your Docker host.
##Check default Storage driver:
docker info
docker info | grep storage
Method 1 : Edit unit file ( docker.service
Add storage driver flag
sudo vi / systemd / docker.service
ExecStart usr / dockerd storage driver devicemapper H fd://containerd run containerd containerd.sock
Restart the docker
sudo systemctl daemon reload
sudo systemctl restart docker
Method 2: Configuration file daemon.json
Configure daemon file
sudo vi / etc / daemon.json
Restart Docker
sudo systemctl restart docker
sudo systemctl status docker
Reference Doc :
https://docs.docker.com/storage/stora... storage driver
https
success.docker.com/article/compatibility matrix
