Uninstall the old version of Docker (if any):
sudo apt-get remove docker docker-engine docker.io containerd runc
Update the package index and install dependencies:
sudo apt-get update
sudo apt-get install apt-transport-https ca-certificates curl gnupg lsb-release
Add the Docker official GPG key:
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
Set up the stable version Docker repository with the following command:
echo \
"deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \
$(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
Install the latest version of Docker:
sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io
Add the current user to the docker group to allow running Docker commands without using sudo:
sudo usermod -aG docker $USER
Install Docker Compose:
sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
Confirm that Docker and Docker Compose have been successfully installed and are running:
docker --version
docker-compose --version
You should now have successfully installed the latest versions of Docker and Docker Compose.