newVM

newVM.sh

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+#!/bin/bash
+
+# Update package lists and upgrade packages
+echo "Updating and upgrading packages..."
+sudo apt-get update && sudo apt-get upgrade -y
+
+# Install required packages for Docker
+echo "Installing required packages..."
+sudo apt-get install -y ca-certificates curl gnupg lsb-release
+
+# Create directory for Docker's keyrings
+echo "Setting up Docker keyrings..."
+sudo install -m 0755 -d /etc/apt/keyrings
+
+# Add Docker's official GPG key
+echo "Adding Docker's GPG key..."
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo tee /etc/apt/keyrings/docker.asc >/dev/null
+
+# Set permissions for the GPG key
+echo "Setting permissions for Docker's GPG key..."
+sudo chmod a+r /etc/apt/keyrings/docker.asc
+
+# Add Docker's repository to Apt sources
+echo "Adding Docker's repository..."
+echo \
+	"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
+  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" |
+	sudo tee /etc/apt/sources.list.d/docker.list >/dev/null
+
+# Update package lists to include Docker's repository
+echo "Updating package lists with Docker's repository..."
+sudo apt-get update
+
+# Install Docker packages
+echo "Installing Docker packages..."
+sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+
+# Verify Docker installation
+echo "Verifying Docker installation..."
+sudo docker run hello-world
+
+echo "Docker installation complete!"