In this Docker Compose Tutorial you will learn what Docker Compose is, why it's useful and how to use it.
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Docker Compose is a tool that makes running multiple Docker containers much easier, than with Docker run commands. I show you how docker run command compares to a docker compose file and explain step by step the difference and how it maps from docker run to a docker compose field.

So, basically you can take the whole docker run command with it's configuration and map it into a file. You will get a more structured and re-usable command, especially if you have e.g. 10 docker containers.

▬▬▬▬▬▬ T I M E S T A M P S 🐳
0:00 - Intro
0:07 - What is Docker Compose?
1:22 - docker run commands VS docker compose
5:05 - How to use it? - Create the Docker Compose File (Demo)
7:25 - Docker Networking in Docker Compose

#devops #techworldwithnana #docker #dockertutorials
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Once you've learnt the basic concepts, it's important to see how Docker is actually used in practice or in real world development so to say.
In the next few videos "Docker in Practice" I want to show you exactly this:
Developing with Docker ►    • Developing with Docker - Docker in Pr...  
Docker Compose ►    • Docker Compose Tutorial - Docker in P...  
Dockerfile ►    • Dockerfile Tutorial - Docker in Pract...  
Private Repository ►    • Private Repository explained | Regist...  
Deploy your containerized Application ►    • Deploying the containerized applicati...  

You can check out my videos for the Pre-Requisites:
✅ Basic Docker Concepts:    • What is a Docker Container? Docker De...  
✅ Basic Commands:    • 8 Basic Docker Commands || Docker Tut...  

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: bit.ly/2YGeRp9
This video is the 9th of a complete series for beginners.

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

#docker #whatisdocker #dockertutorials #devops #techworldwithnana
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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:
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