Gourav Shah – Docker Mastery

With Docker The open container eco-system is fundamentally changing the way software is made, shipped, delivered, and orchestrated. You can observe

Gourav Shah – Docker Mastery

With Docker Open containers are fundamentally changing the way software is made, shipped, delivered, and orchestrated. You can clearly see the tell when you look closely.-It is expected to become the next big thing. Every major cloud platform and technology platform has developed tools and services that are related to containers. Many companies around the globe are considering a container strategy, or are in the process of adopting it. This is a great opportunity for IT professionals to be part of the revolution. You can add this new skill and vital skill for tomorrow to you portfolio.

This course is part of School of Devops’ bite-sized devops series. It is a practical learning path to build, deploy, deliver, and manage software with containers and docker.

This course will start with an introductory section. It will help you to understand the concepts of the course by answering all questions below.

What are containers and how is it different from VMs?
What’s underneath the hood? What makes containers possible
What is it? Docker Software delivery is changing
How do you accomplish this? Docker How can you fit in a devops workflow?
What is Open Container Eco System, and what are its Components?

The introductory section contains only the theoretical part. This is followed by scenario-based sessions that are hands-on and emphasize learning by doing. Each section contains quizzes, follow-up nano projects, as well as troubleshooting exercises.

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When you’re done with the program, you should be able.

Containers can be launched, managed and operated
You can manage and control your resource limits as well as container properties
Dockerfiles allows you to package a software program, create docker images and publish it on the registry
With microservices stack, deploy Docker In Dev and Stage, Compose
With Production, orchestrate docker deployments on a large scale Docker Swarm
Design fault-tolerant, highly available systems to achieve zero downtime deployments

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Alex Anfield7months ago
Wow
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Genericyear has been around since 1998
Спасибо за обучение.
Всё это очень помогло на практике!
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Gourav Shah2 years back
Test Review 2 – This test review is by the author. Do not ignore.
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Your Instructor

Gourav Shah
Gourav Shah

Passionate about Open Source Software and managing large scale systems, Gourav He has become a Devops Enabler expert. He has been a School of Devops instructor and trained over 3000 IT professionals in top tech companies such as CISCO, Intuit Visa, Walmart Labs Dreamworks, Accenture PWC, Cognizant Capgemini RBS, Wells Fargo, Oracle, etc. making him a coveted devops trainer.

After leading the IT Ops team at a successful silicon valley venture, Initcron Systems was founded. It is a niche company that specializes in cloud and devops. School of Devops is a major provider of education and training. He is the author “Ansible Playbook Essentials” Published by PACKT. Gourav He speaks at conferences, meetups, and events about Devops, Cloud, and Automation Tools. He initiated Devops Meetups in Pune and Mumbai and is a Devops Bangalore speaker.

Course Curriculum

About this Course

Why not learn? Docker ? (2:25)

About Instructor (2.38)

Course Outline and Methodology (2.51)

New Lecture

Introduction Docker

Section Intro : Introduction to Docker (1:13)

Zero to Docker In 5 minutes (6:12).

Worksheet : Zero to Docker In 5 minutes

Three ways – Containers (VMs) and Bare Metals (12.34).

What’s beneath the hood – Namespaces Cgroups OverlayFS (10.12)

The Key Features: Portability, Density, and Consistency Docker (12:44)

The Docker Evolution Story (8.17)

Docker Workflow and components (8:32).

Quiz

New Lecture

The Environment

Section Intro – Environment Setup (1:45)

Docker For Mac/Windows (2.02)

Set up Docker Toolbox (2.43)

Codespace.io: Setting up a learning environment without installing a software on your system (5:54).

Get ed with Docker

Section Intro (1:17)

Water Testing with Docker (4:05)

Launch of our first container (6.02)

Launching Container like a VM with Interactive mode (2:38).

Namespaces in Action – Learning What’s included and What’s not (4:09).

Making containers last (4:45)

Connecting to the Running Container (3.35)

Pause, Stop Remove (4:23)

Quiz

Container Operations

Download immediately Gourav Shah – Docker Mastery

Section Intro (1:01)

Port Mapping Primer: Launching and Connecting To A Web Application (5.30)

Renaming, Top and Attaching (23:34)

Inspecting Containers and foregrounding (2.47)

Limiting Resources – Memory & CPU (6:32).

Set up Re-Policies

Quiz

Dockerizing your App

Section Intro (1:26)

How to package a request into a Docker Image (7:54).

Building Docker Image the Imperative Path (3:58).

Launching and customizing containers (6:47).

Submitting the container to an Image and Validating (6.32)

Troubleshooting Image Buildings, Publishing Docker Hub (6:36)

Automating Image Builds with a Dockerfile (6.15)

Image build cache, Dangling Images, Image Tagging (6:04)

Lab : Building Docker Image Manually – The Imperative Approach

Dockerfile Cheat sheet

Nano Project: Dockerizing Facebook Clone App

Quiz

Docker Networking

Section Intro (0:48)

Docker Networking (2.39)

Examining the default Bridge (3.49)

Creating Networks – Bridge, None, and Host (4.19)

Multi Host Networking & Overlay (2.10)

Lab : Docker Host Networking

Quiz

Connecting micro services with Docker Compose

Section Intro (1:27)

Section Intro: Defining the and Deploying Micro Services ApplicationStack Docker Compose (1.27)

Manually Launching and Connecting Services (3:39).

Docker Links to Discover and Connect Services (8:20).

Launching App Stack with Docker Compose (5.59)

Lab: Deploying an Instavote App for Microservices

Nano Project: Setting up monitoring with Prometheus, Grafana

Native Container Orchestration

Section Intro (1:49)

Container Orchestration Engine (6:00): Key features and requirements

Docker Swarm Key Concepts (10.01).

Provisioning 5 nodes in a Swarm cluster with 3 managers (11:37).

Manually provisioning a high-available replicated service (10:05).

Extinguishing docker composition to deploy in Production using stack deploy (5:26).

Add deploy and replication configuration to voting app (5.17)

Swarm allows for container and node fault tolerance (7:14).

Zero downtime deployment and rolling updates (6:57).

Lab: Docker Swarm with ComposeV3 and Stack Deploy

Frequently Asked Question

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What time does the course and end?
You can take the course now, and it never ends! It is completely self-explanatory.-Online course that you can pace yourself – You decide when and how you want to finish.
How long can I access the course?
What does lifetime access look like? Once you enroll, you will have unlimited access to the course on all your devices.
What happens if I’m unhappy with the course?
We don’t want you to be dissatisfied! We will refund your entire purchase if you are not satisfied within the first 30 days.

Readmore: http://archive.is/FCSBm