Fresh install Docker + avoid VPN conflict

install_fresh_docker_avoid_vpn_conflict

# Fresh install Docker + avoid VPN conflict
sudo rm -rf /etc/docker/*
sudo apt-get remove --purge *docker*
sudo apt-get autoremove
sudo apt-get autoclean
sudo apt update
sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu focal stable"
sudo apt update
apt-cache policy docker-ce

https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/install-guide.html

curl https://get.docker.com | sh && sudo systemctl --now enable docker

sudo vim /etc/docker/daemon.json
{
    "runtimes": {
        "nvidia": {
            "path": "nvidia-container-runtime",
            "runtimeArgs": []
        }
    },
    "default-address-pools" : [{
	"base" : "168.240.0.0/16",
	"size" : 24
    }],
    "bip" : "192.168.1.1/24"
}