Docker Debian Installation via Repository

Run the following command to uninstall all conflicting packages

• for pkg in docker.io docker-doc docker-compose podman-docker containerd runc; do sudo apt-get remove $pkg; done

Install using the apt repository

#Add Docker's official GPG key:

• sudo apt-get update
• sudo apt-get install ca-certificates curl
• sudo install -m 0755 -d /etc/apt/keyrings
• sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
• sudo chmod a+r /etc/apt/keyrings/docker.asc

# Add the repository to Apt sources:

• echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
• sudo apt-get update