udemy promotion

Docker for Beginners and Intermediate – Hands on DevOps™ – 100% Free

Coupon Added/Updated On June 2, 2020
Docker for Beginners and Intermediate – Hands on DevOps™ – 100% Free

📖 Overview:

Learn Docker with hands-on coding exercises. Take your DevOps Skill to the next level. Complete Docker for DevOps Course

👨‍🏫 Course Author:

Teach Apex Pro, Apex Education

📚 Requirements:

  • Intermediate knowledge of linux
  • Basic understanding of programming
  • Basic understanding of aws will help in the section about ECS

🤓 What You will Learn:

  • Basic introduction of what docker is
  • Linus features that docker uses to pull off what it does( Namespaces, cgroups)
  • Linux capabilities
  • Docker filesystem
  • Basics of AWS ECS container orchestrator
  • Docker Compose

📃 Description:

Docker and other containerization tools have taken the devops world by storm. Knowing at least the basics of docker has become mandatory for any role of software development you are in. However, for devops engineers/ site reliability engineers, a more detailed understanding of docker and other containerization technologies are desired. It does not entirely cut it to know just how to run basic commands on docker and make it work.

This course focuses on how docker works under the hood. It will guide you through the internal workings of the docker daemon and it’s interaction with the linux operating system step by step and explain how docker uses various linux kernel functionalities to make and run containers.


Besides a look at how docker operates under the hood, we will also take a look at basic docker commands, structure of build files etc-. We will also take a look at how to use docker compose to stand up a basic development environment for micro services. We will also look at building minimal container images to save on network throughput, disk size and also faster deployments. We will also be looking at what container orchestrators are and will have a hands-on session about the amazon ECS container orchestrator.

A bit of networking and linux knowledge is assumed for this course. Linux knowledge will help you all throughout the course and networking knowledge will come in handy when we cover the concepts pertaining to networking namespaces.

Course Details:

  1. Description

  2. Introduction and why we chose linux for the course.

  3. Description on what docker is and why we use it

  4. Birds eye view of various components in docker and it’s interaction with OS

  5. Differerence between user-space and kernel-space

  6. Difference between containers and virtual machines.

  7. Dockerfile, Docker images, Base image, docker pull

  8. docker build, Running docker without root privileges

  9. docker history command, From construct, ENV construct

  10. Label construct, RUN construct, WORKDIR construct

  11. ADD construct, COPY construct, EXPOSE construct, ENTRYPOINT construct, CMD construct, docker run command

  12. docker repositories,docker hub, docker push,How is traffic routed to docker container?

  13. docker ps command, sending signals to a process( docker kill, dockerstop)

  14. How docker containers handle signals.

  15. Introduction to how docker works under the hood

  16. Introduction to cgroups

  17. Cgroups cpu- hands on 1

  18. Cgroups cpu- hands on 2

  19. Cgroups cpu- hands on 3(cpu shares)

  20. Cgroups cpu- hands on 4( cpuset + cpu share)

  21. How docker restricts cpu using cgroups.

  22. Introduction to cgoups memory subsystem

  23. Cgroups memory subsystem hands-on

  24. Introduction to namespaces

  25. Basic networking and tcpdump

  26. Ip subnetting and arp

  27. ip,veth pairs, linux software bridge

  28. Hands-on networking namespace.

  29. How docker uses networking namespace

  30. Pid namespaces hands-on

  31. Mount namespaces hands-on

  32. User namespaces hands-on

  33. Introduction to linux capabilities + hands on

  34. Capabilities in docker

  35. Running docker containers as root

  36. Docker compose introduction

  37. Bringing up an application

  38. Embedded dns, docker networks

  39. Introduction to overlayfs

  40. How docker uses overlayfs

  41. How to take advantage of caching in docker builds

  42. Building minimal containers in docker

  43. Container orchestrators introduction

  44. Overview of ECS orchestrator

  45. Hands on(part 1)

  46. Hands on(part 2)

  47. ECS under the hood.

  48. Introduction to docker daemon

  49. Communicating to docker daemon over tcp/unix socket.


👥 Who this course is for?

  • Devops Engineers looking to get deep into what docker is and actually understanding how it works
  • Anyone curious about the whole of docker ecosystem and how it works
  • System Administrators
  • Cloud Infrastructure Engineers
  • Developers looking to increase their productivity
  • Developers looking to understand how Docker works
  • Beginning and advanced Docker users looking to improve their skills
  • Network admins looking to break into the world of Docker development

Enroll now in the Course to get

🏅 Certificate of Completion
📹 9.5 hours on-demand video
📅 Full lifetime access to the course

Get Latest free coupon on 'Telegram'

Did you just missed a course? Well don't miss it next time when we add a new course by getting an immediate update 😀 on our "Telegram Channel".
👉 
Click here to join

We Update Our Site Every hour by +Adding New Coupon. It takes our lot of time & effort 😓. You can support us by a little donation and keep this website alive 🙂.

 

Was it working ?

Editor’s Choice

Comments

0 Comments

Submit a Comment

Your email address will not be published. Required fields are marked *

Pin It on Pinterest

Share This

Share This!

Share this post with your friends!