Docker安装，开机自启

dpkg -i containerd.io_1.6.9-1_amd64.deb
dpkg -i docker-ce-cli_23.0.0-1_ubuntu.20.04_focal_amd64.deb
dpkg -i docker-ce_23.0.0-1_ubuntu.20.04_focal_amd64.deb

 

 

touch /etc/docker/daemon.json
cat > /etc/docker/daemon.json << EOF
{
"exec-opts": ["native.cgroupdriver=systemd"],
"data-root": "/data/docker/service"
}
EOF
sudo systemctl daemon-reload && sudo systemctl restart docker

systemctl enable docker.service