Update INSTALL.sh

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Stefan Pejcic 2024-08-22 09:37:09 +02:00 committed by GitHub
parent 60d478fc4c
commit 423c3eac18
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@ -555,19 +555,30 @@ configure_docker() {
docker_daemon_json_path="/etc/docker/daemon.json" docker_daemon_json_path="/etc/docker/daemon.json"
mkdir -p $(dirname "$docker_daemon_json_path") mkdir -p $(dirname "$docker_daemon_json_path")
if [ "$OVERLAY" = true ]; then
echo "Setting 'overlay2' as the default storage driver for Docker.." echo "Setting 'overlay2' as the default storage driver for Docker.."
cp ${ETC_DIR}docker/overlay2/daemon.json "$docker_daemon_json_path" # cp ${ETC_DIR}docker/overlay2/daemon.json "$docker_daemon_json_path"
else # added in 0.2.6
echo "Setting 'devicemapper' as the default storage driver for Docker.." # overlay is now the default, and
cp ${ETC_DIR}docker/devicemapper/daemon.json "$docker_daemon_json_path" # default is 50% of available disk space on / partition
fi available_space=$(df --output=avail / | tail -1)
available_gb=$((available_space / 1024 / 1024))
gb_size=$((available_gb * 50 / 100))
echo "Overlay2 docker storage driver requires backing filesystem to use XFS."
echo "Creating a storage file of ${gb_size}GB (50% of available disk) to be used for /var/lib/docker"
echo "Please wait."
sudo dd if=/dev/zero of=/var/lib/docker.img bs=1G count=${gb_size} status=progress
mkfs.xfs /var/lib/docker.img
systemctl stop docker
mount -o loop,pquota /var/lib/docker.img /var/lib/docker
echo "/var/lib/docker.img /var/lib/docker xfs loop,pquota 0 0" >> /etc/fstab
cp ${ETC_DIR}docker/overlay2/xfs_file.json "$docker_daemon_json_path"
systemctl daemon-reload
systemctl start docker
echo -e "Docker is configured." echo -e "Docker is configured."
systemctl daemon-reload
systemctl restart docker
} }