Setup a docker ready Proxmox Debian 10 VM

fresh_pve_vm.sh

#In PVE console
adduser johndoe
ip a #to check ip 
apt update
apt install sudo # needed to use groupadd
apt install vim
apt install qemu-guest-agent
#From Iterm2
ssh johndoe@X.X.X.X
#Install docker : https://docs.docker.com/engine/install/debian/
apt-get remove docker docker-engine docker.io containerd runc
apt-get install apt-transport-https ca-certificates curl gnupg lsb-release
    
curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
  
apt update
apt install docker-ce docker-ce-cli containerd.io

#Install docker compose : https://docs.docker.com/compose/install/
curl -L "https://github.com/docker/compose/releases/download/1.28.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

chmod +x /usr/local/bin/docker-compose

#Use docker as non root user : https://docs.docker.com/engine/install/linux-postinstall/
sudo groupadd docker
sudo usermod -aG docker johndoe
#Log out and ssh to container to reload user groups