Gain insights into Docker fundamentals, delve into advanced concepts like database connectivity and Docker Compose, and discover how to monitor and scale services with Docker Swarm.

course_final_image.tar.gz

Flask App_new

docker-compose

Docker_build

flask_venv

Flask_demo_test

add db to container

Exercise

Exercise 2

exercise 3

exercise_4

Bonus Section - Flask

exercise 3-copy

docker-compose-copy

Docker_build-copy

add db to container-copy

Exercise 2-copy

exercise_4-copy

Bonus Section - Flask-copy

Docker_build-copy-copy

Whether you are a DevOps beginner or just a developer who wants to start working with containers, you’re in the right place. Docker is an in-demand technology that you will be exposed to frequently while on the job.

 

Docker is used for setting up, deploying, and running applications, at scale, by containerizing them. More on that later. Docker also provides developers with a consistent environment for product development, and along with Kubernetes, makes managing the development lifecycle a breeze.

 

In this course, you will learn the fundamentals of Docker such as containers, images, and commands. You’ll then progress to more advanced concepts like connecting to a database container and how to simplify workflows with Docker Compose. At the end, you’ll learn how to monitor clusters and scale Docker services with Swarm.

Working with Containers: Docker & Docker Compose

In `docker inspect <network ID>` command output

In `docker inspect <container-id>` command output.

Where is the list of the current reachable hosts/containers to a container located?

Where is the list of the current reachable hosts/containers to a container located?

The automatic service discovery of containers using DNS is not supported.

Makes all containers accessible to each other.

Bridge network is limited to only 187 containers.

What is the drawback of default bridge network?

What is the drawback of default bridge network?

Use `-e` option while creating a docker container. 

How to pass environment varibles while creating a container from prebuilt Image?

How to pass environment varibles while creating a container from prebuilt Image?

What command is used to check details of a network?

What command is used to check details of a network?

To automate multi container environement using a docker-compose.yml file.

To estalish communication between all the project containers.

To provide easy and scalable deployments.

What is the use of docker-compose?

Introduction to Course

Why Docker?

Getting Started With Docker

Docker Fundamentals

Automation using Dockerfile

Advance Docker

Introduction to Docker-Compose

Exposure to Docker Swarm

Bonus Section

Quiz on Advance Docker Concepts