What is a Docker Container? Docker Demo || Docker Tutorial 2

What is a Docker container technically? This is a practical video of how to use Docker containers.

Docker image vs container
A container is made up of images, from base image which is mostly Linux Alpine to application images. In this video I explain docker images in more detail and then show you a practical example of how you can use and run a docker container on your local machine.


T i m e s t a m p s 🐳
0:09 - What is a container technically? (layers of images)
1:16 - Demo part (docker hub and run a docker container locally)

For any questions/issues/feedback, please leave me a comment and I will get back to you as soon as possible.

►► Full Docker and Kubernetes Tutorial Playlist: https://bit.ly/2YGeRp9
This video is the ❷ of a complete series for beginners, where I explain the basic concepts and also show you demo's like deploying your containerized application. At the end of this tutorial you will fully understand Docker and Kubernetes.

💡 Only interested in Docker?
►► Complete Docker Tutorial Playlist: https://bit.ly/2ymJHbX

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The complete step-by-step guide to Docker and Kubernetes will include the following content:

🐳 D O C K E R
- Container concept
- Why docker? (image vs. traditional DevOps)
- Install docker on different operating systems
- 8 basic commands you need to know
- Docker vs. Virtual Machine
- Docker in Practice: Overview of whole development process with Docker (development, continuous delivery, deployment)
- Develop an application with Docker
- Docker Compose
- Dockerfile
- Private Repository
- Deploying your containerized application
- Docker Volumes from theory to practice

✵ K U B E R N E T E S
- Main Kubernetes components (including Pod, Service, Ingress, Volumes, ConfigMap, Secrets, Deployment, StatefulSet)
- Kubernetes architecture for beginners (master, slave nodes & processes)
- Understand how does K8s REALLY work? Main Concepts of how to use K8s
- Minikube, Kubectl - set up the cluster and connect to it
- Kubectl main commands - Demo
- Configuration file (YAML) - syntax
- Kubernetes Namespaces
- Communication between the pods - basic networking concepts in Kubernetes
- K8s Deployment in practice - example application deployment (pod + service + Ingress + secret)


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Legal Notice:
Docker and the Docker logo are trademarks or registered trademarks of Docker, Inc. in the United States and/or other countries. Docker, Inc. and other parties may also have trademark rights in other terms used herein. This video is not accredited, certified, affiliated with, nor endorsed by Docker, Inc.