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

A tool from Docker to work with distributed deployments of containers.

Select all the options which applies to the Docker Swarm

Select all the options which applies to the Docker Swarm

Which type of docker network is used to establish communication between different services?

Which type of docker network is used to establish communication between different services?

`docker service <service_id> scale down 3 `

What is the right command to scale down a service running with 6 containers to 3 containers?

What is the right command to scale down a service running with 6 containers to 3 containers?

How to list all the running containers or tasks of a stack?

How to list all the running containers or tasks of a stack?

Can you use `build` keyword in docker-compose.yml file while working on a swarm node?

Can you use <code>build</code> keyword in docker-compose.yml file while working on a swarm node?

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 Docker Swarm