Docker Container data root 바꾸기

sudo systemctl stop docker

mkdir -p docker sudo rsync -aP /var/lib/docker/ /home/ec2-user/docker

sudo su

cat << EOF > /etc/docker/daemon.json { "data-root": "/home/ec2-user/docker" # 새 경로 지정 } EOF

exit # sudo 에써 빠져나오기

sudo systemctl start docker

sudo rm -rf /var/lib/docker