Correct Docker installation

src/650_virtual.md

@@ -138,15 +138,17 @@ sudo apt autoremove
 sudo apt update
 
 # Install pre-requisites
-sudo apt install ca-certificates curl
+sudo apt install ca-certificates curl gnupg lsb-release
 
 # Import the GPG key
+ sudo mkdir -m 0755 -p /usr/local/share/keyrings
+ curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/local/share/keyrings/docker.gpg
 
-curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+# Add the repo for Docker
 
-# Next, point the package manager to the official Docker repository
-
-sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(. /etc/os-release; echo "$UBUNTU_CODENAME") stable"
+echo \
+  "deb [arch=$(dpkg --print-architecture) signed-by=/usr/local/share/keyrings/docker.gpg] https://download.docker.com/linux/debian \
+  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
 
 # Update the package database
 
@@ -155,7 +157,7 @@ sudo apt update
 
 apt-cache policy docker-ce
 
-sudo apt install docker-ce
+sudo apt install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
 
 sudo gpasswd -a username docker
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