Mastering Spring Boot 2.0

Installing Docker on Linux

To install the latest Docker version on a Linux machine, perform the following steps:

1. Update your apt packages index by using the following command:

$ sudo apt-get update   

2. After updating apt package, let's start the docker-engine installation by using the following command:

 $ sudo apt-get install docker-engine   

3. The preceding command will install Docker on your Linux machine. Now let's start the Docker daemon by using the following command:

$ sudo service docker start  

4. You can test Docker on your machine by using the following command:

$ sudo docker run hello-world   

The preceding command verifies that Docker is installed correctly by running the hello-world image; this command downloads a test image and ...