Essential Docker Containers - The Practical Guide

A carefully designed course aimed at helping you understand Docker concepts vividly.

What you'll learn
The basics of Docker
Learn to create your first Docker file
Running Node and Python applications using Docker containers
Creating environment variables for Docker containers
Learn how to clone a volume and mount to another container
Learn how to use Docker images and create containers
Understanding how to create your own Docker network
Managing Docker containers: start, stop, prune, restart
Requirements
Basic IT Concepts are required
Description
Welcome to this Docker course. Docker is a set of platform-as-a-service products that use OS-level virtualization to deliver software in packages called containers. Containers are isolated from one another and bundle their own software, libraries, and configuration files; they can communicate with each other through well-defined channels. Most applications, even the funky cloud-native microservices ones, need high-performance, production-grade infrastructure to run on. Having impeccable knowledge of Docker will help you to thrive in the modern cloud-first world. With this course, you’ll gain the skills you need to work with Docker and its containers. Docker accelerates the development, sharing, and execution of modern applications. Docker is a tool that uses containers to make it easier to create, deploy, and run applications. You will learn the basics of Docker such as image pull, run a container, stop containers, and delete images. You will also explore how to create your own Docker network as well as how to link containers to custom networks.  After that, you’ll learn to expose internal container ports to the outside and add environment variables for containers. Then, you will learn how to make a connection between containers running on different networks and how to delete the custom network. You will also be well versed in changing the permission of volume from read-write to read-only.In this course, you'll learnThe basics of DockerLearn to create your first Docker fileRunning Node and Python applications using Docker containersCreating environment variables for Docker containersLearn how to clone a volume and mount to another containerLearn how to use Docker images and create containersUnderstanding how to create your own Docker networkManaging Docker containers: start, stop, prune, restartBy the end of this course, you will gain an in-depth understanding of the essential Docker concepts and commands required to deploy a web application.

Overview

Section 1: Welcome

Lecture 1 Introduction

Section 2: Getting started

Lecture 2 Introduction

Lecture 3 Let's Take a Look at Docker

Lecture 4 Understanding Package and Deploy Applications

Lecture 5 Understanding How to Install and Run Web Server (rpm)

Lecture 6 Understanding Containers in the Enterprise

Lecture 7 Understanding How to Choose a Container Operating Systems

Lecture 8 Learn How to Choose Container to Build and Deploy

Lecture 9 Learn and Understand Fedora

Lecture 10 Learn and Understand Ubuntu

Lecture 11 Learn and Understand Red Hat Linux

Lecture 12 Learn and Understand OpenShift Container Application - 1

Lecture 13 Learn and Understand OpenShift Container Application - 2

Lecture 14 Let's Run Docker Containers - 1

Lecture 15 Let's Run Docker Containers - 2

Lecture 16 Learn and Understand Docker Registries

Lecture 17 Learn and Understand Docker Hub Registry

Lecture 18 Learn and Understand Private Docker Registries

Lecture 19 Understanding How to Pull Docker images

Lecture 20 Understanding How to Push Docker images

Lecture 21 Understanding How to Use an OpenShift Registry

Lecture 22 Run Our Containers

Lecture 23 Understanding How to launch an Existing Container Image

Lecture 24 View Container Information - 1

Lecture 25 View Container Information - 2

Lecture 26 Understanding How to manipulate containers

Lecture 27 Understanding How to save containers to images

Lecture 28 Understanding How tags are used

Lecture 29 Section Outro

Section 3: Let's Check the Docker System & Build Docker Images

Lecture 30 Introduction

Lecture 31 Let's Get information about Docker

Lecture 32 Understanding how to remove containers and images

Lecture 33 Understanding Dockerfile files automate Docker container builds

Lecture 34 Understanding instructions can go in your Dockerfile file

Lecture 35 Understanding how to build container images - 1

Lecture 36 Understanding how to build container images - 2

Lecture 37 Building Docker Containers

Lecture 38 Understanding Builder Images and Custom Base Images - 1

Lecture 39 Understanding Builder Images and Custom Base Images - 2

Section 4: Kubernetes Orchestrates Containers

Lecture 40 Introduction

Lecture 41 Kubernetes Orchestrates Containers

Lecture 42 Understanding how to Use OpenShift oc and web console - 1

Lecture 43 Understanding how to Use OpenShift oc and web console - 2

Lecture 44 Understanding how to Use Cockpit to work with containers

Lecture 45 Section Outro

Section 5: Learn How to Develop Containerized Apps

Lecture 46 Introduction

Lecture 47 Understanding Development Tools

Lecture 48 Building containers and running the build - 1

Lecture 49 Building containers and running the build - 2

Lecture 50 Understanding Container Networking - 1

Lecture 51 Understanding Container Networking - 2

Lecture 52 Understanding How to Add storage to container from the host - 1

Lecture 53 Understanding How to Add storage to container from the host - 2

Section 6: Docker Containers In-Depth

Lecture 54 Introduction

Lecture 55 Opening Container Privileges to the Host

Lecture 56 Understanding How to use privileged containers - 1

Lecture 57 Understanding How to use privileged containers - 2

Lecture 58 Securing containers

Lecture 59 Learn and understand operating system container security

Lecture 60 Understanding Openshift container security

Lecture 61 Learning from Application Dockerfiles - 1

Lecture 62 Learning from Application Dockerfiles - 2

Lecture 63 Growing need for new container tools - 1

Lecture 64 Growing need for new container tools - 2

Lecture 65 Section Outro

Section 7: Course Summary

Lecture 66 Summary

DevOps engineers,System administrators,Cloud engineers