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.

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Flask App_new

docker-compose

Docker_build

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Flask_demo_test

add db to container

Exercise

Exercise 2

exercise 3

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Bonus Section - Flask

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Exercise 2-copy

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Bonus Section - Flask-copy

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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

Select all the options which can be used to provide environment variables to a container in docker-compose.yml file.

Select all the options which can be used to provide environment variables to a container in docker-compose.yml file.

Use `--daemon` flag with `docker-compose up` command.

Use `-d` option with `docker-compose up` command.

Use `docker-compose run --background` command.

How to run docker-compose in detached mode or in the background?

How to run docker-compose in detached mode or in the background?

`docker-compose build` and `docker-compose start`

`docker-compose build` and `docker-compose run`

`docker-compose start` and `docker-compose run`

Which commands can be used insted of `docker-compose up`?

Which commands can be used insted of <code>docker-compose up</code>?

Use `context` and `dockerfile` keywords under `build` section

Use `dockerfile` option and provide absolute path to the dockerfile.

Use `directory` option under `build` section with `dockerfile`.

How to specify location of Dockerfile in case of multiple Dockerfiles or to use Dockerfile  located in different location?

How to specify location of Dockerfile in case of multiple Dockerfiles or to use Dockerfile located in different location?

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 Compose Concepts