Installing Docker on Ubuntu or Linux Mint

Installing Docker on Ubuntu 20.04 Focal or Linux Mint 20.2 Uma.

Instalación de Docker en Ubuntu 20.04 Focal o Linux Mint 20.2 Uma.

Open the terminal Ctrl+Alt+T. Copy and Paste + Return.

sudo apt-get update

sudo apt-get install \
    ca-certificates \
    curl \
    gnupg

sudo install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
sudo chmod a+r /etc/apt/keyrings/docker.gpg

echo \
  "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  focal stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

sudo apt-get update

sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

sudo docker run hello-world

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