Docker Tutorial Part-1
Docker is Container management service used by the developers to develop applications and put that in the container created by docker, so that they can easily deployed anywhere. Companies can ask about Docker basics during the interview as it is widely used by developers now a days. So it is good idea to have basics ready for the interview. First, you need to download Docker and install. Once you install, you can see the Docker terminal, open the terminal and write the first command as docker run hello-world This command will download the hello-world image if it is already not present and then run hello-world as container. If the command is successful then you will see Hello from Docker! This message shows that your installation appears to be working correctly. You can also look for Docker images available on your system as docker images hello-world How to Build the Docker images? To Build the docker images you need to create Docker file named as Dockerfile and