Install Docker for Ubuntu
In this step, we will proceed to install Docker for our Lightsail Instance to build the container image. You can refer to the installation process here
- Run the following command to install the necessary packages and add the GPG ( GNU Privacy Guard ) key to be able to use the Docker repository.
sudo apt-get install apt-transport-https ca-certificates curl gnupg lsb-release
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
- Run below command to add Docker Repo.
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 Docker from Repo by running the command below
sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io -y
- Check the Docker installation with the command below.
sudo docker run hello-world
- The next step we will proceed to build the container image to deploy.
