#Instalando o docker:
Na máquina virtual Linux, execute o comando:
sudo apt update && sudo apt install apt-transport-https ca-certificates curl software-properties-common -y && curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - && sudo apt-key fingerprint 0EBFCD88 && sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" -y && sudo apt update && sudo apt install docker-ce -y