Showing posts with label Development Tools. Show all posts
Showing posts with label Development Tools. Show all posts

Docker and Kubernetes: The Complete Guide

Wednesday, April 30, 2025

Docker and Kubernetes: The Complete Guide


Docker and Kubernetes: The Complete Guide, Build, test, and deploy Docker applications with Kubernetes while learning production-style development workflows

  • BESTSELLER
  • 4.6 (15,160 ratings)
  • Created by Stephen Grider
  •  English [Auto-generated], Indonesian [Auto-generated], 3 more

PREVIEW THIS COURSE - GET COUPON CODE 

What you'll learn

  • Learn Docker from scratch, no previous experience required
  • Master the Docker CLI to inspect and debug running containers
  • Build a CI + CD pipeline from scratch with Github, Travis CI, and AWS
  • Understand the purpose and theory of Kubernetes by building a complex app
  • Automatically deploy your code when it is pushed to Github!

Posted by free courses at April 30, 2025

Postman: The Complete Guide - REST API Testing

Sunday, September 4, 2022

Free Coupon Discount - Postman API testing for manual and automated tests. Automate with Newman, Jenkins or any other CI tool | Created by Valentin Despa

postman-the-complete-guide

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Preview this Udemy Course GET COUPON CODE

Description
RESTful APIs (or simply REST API) are everywhere nowadays but at the same time they are getting more complex to get started with: different HTTP methods,, headers, cookies, dealing with file uploads or authentication with api keys, tokens, OAuth and so much more.

But before you start investing time writing code to retrieve the data the API is offering, why not test the request first to make sure everything is working as expected?

This is where the Postman App comes in! Postman allows you very quickly create a request with the required HTTP method and parameters, submit the request and easily inspect the results.

Postman can help if you are developing APIs as well! I have created this course for testing engineers and well as for software developers.  Postman can help you during the development of your API as well as after the API is completed, by running tests that make sure your API is still working as intended.

In the first part of the course we will start exploring the features of Postman and continue by writing API tests with the intention of integrating them in a CI server where the tests will run on a current basis.

But this is not the normal course you take part in. Because your needs may be different and because I hate leaving you wondering what to do next, the second part of the course will include user questions and answers to problems that were not yet covered in the course or that are more specific and may not interest everybody.

So let’s look at what you are going to learn:

Start with simple requests and advance towards more complex scenarios

Learn to deal with authentication / authorization mechanisms like Basic Auth, API Keys, or OAuth.

Start writing API tests

Organize tests in collections and share them with your team

Run API tests in Jenkins or any other CI server

You ask, I answer

So after this course you will know how to use Postman as a pro.

Excited to learn Postman? Sign-up up today!

Who this course is for:
This course is targeted towards testing engineers and developers.

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Posted by free courses at September 04, 2022

Learn DevOps: CI/CD with Jenkins using Pipelines and Docker

Monday, July 19, 2021

Free Coupon Discount - Learn DevOps: CI/CD with Jenkins using Pipelines and Docker, Use Jenkins the DevOps way. Automate your Jenkins jobs by using Jenkins Pipelines, Docker, and the Jenkins Job DSL | Created by Edward Viaene


learn-devops-ci-cd-with-jenkins-using-pipelines-and-docker

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Description
Jenkins is the most popular tool to do Continuous Integration and Continuous Delivery of your software:

It’s free and open source
It has a strong community with thousands of plugins you can use
Jenkins is used in a lot of companies, from startups to enterprises
This course will teach you how to use Jenkins using the Jenkins DSL and Jenkins Pipelines (Jenkinsfile). It's a new way of using Jenkins, rather than using freestyle projects. I call it using Jenkins, the DevOps way! I'll explain you about infrastructure as code and automation to make sure you understand how Jenkins Pipelines fits within this new way of thinking.

I'll show you how to integrate Jenkins Pipelines with popular software tools, like:

Docker
GitHub / Bitbucket
JFrog Artifactory
SonarQube
Onelogin (Using SAML)
If you’re looking for a job in the DevOps space, Jenkins is a must have skill.

A coupon to get $10 free credits on DigitalOcean is provided within this course. You can use this coupon to install Jenkins on a DigitalOcean droplet.

Who this course is for:
Anyone who is exposed to software delivery: Developers, System Administrators, DBAs, Managers

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Posted by free courses at July 19, 2021

Learn DevOps: Infrastructure Automation With Terraform

Tuesday, June 22, 2021

learn-devops-infrastructure-automation-with-terraform

Learn DevOps: Infrastructure Automation With Terraform - 
Learn how to automate your infrastructure with terraform. Covers Terraform with AWS, Packer, Docker, ECS, EKS, Jenkins
  • Bestseller
  • Created by Edward Viaene
  • English, French [Auto]

Online Courses Udemy GET COUPON CODE

What you'll learn

  • Understand, use and apply terraform, including advanced terraform features
  • Use terraform to provision AWS resources
  • Prepare for the HashiCorp Terraform Certification with lectures aligned with the exam objectives
  • Use terraform with Packer to create custom images
  • Use terraform with AWS ECS, Fargate, and CodePipelines
  • Be able to apply DevOps techniques using terraform

Requirements

  • To be able to do the demos yourself, you should have an AWS account. You can open one for free and I explain how to open one in the course.

Description

Terraform has gained a lot in popularity lately and is the tool you need to master if you are or about to get into a Ops / DevOps role. You typically use a technology like Ansible, Chef, or Puppet to automate the provisioning of software. Terraform starts from the same principle, infrastructure as code, but focusses on the automation of the infrastructure itself. Your whole Cloud infrastructure (instances, volumes, networking, IPs) can be described in terraform. 
In this course you'll learn how to use terraform to automate your infrastructure. I will first show you the basics of terraform and will then explain how to automate infrastructure on AWS using terraform. You can open an AWS account for free to do the labs. I also provide a lot of code examples which you can immediately use to automate your own infrastructure.
Update (Oct-2016):
Added AWS Autoscaling lectures
Added Terraform+Packer Jenkins integration lectures
Added Terraform with Docker on AWS (ECR and ECS)
Added Terraform with Jenkins workflow using ECR and ECS
Update (Dec-2016):
Added a lecture about useful terraform commands
Added a demo on how to use terraform show/graph/taint/untaint/import
Added a lecture and demo about Elastic Beanstalk on AWS
Update (Jun-2018):
Terraform for Windows setup + puttygen
Interpolation
Conditionals
Built-in functions
Module development with an ECS + ALB module demo
Setting up a hosted Kubernetes cluster using AWS EKS
Update (Nov-2019):
Terraform-0.12 updates
Lectures covering new variable approach in terraform-0.12
For & For Each loops
Update (March-2020):
CodePipeline lectures
Updated lectures with new AWS UI
Updated jenkins-packer-demo demo
Update (December-2020):
Advanced Module development
Lectures and demos covering new Terraform 0.13 features
Terraform lock file (terraform 0.14)
State manipulation
Update (December-2020):
A complete new section on the HashiCorp Terraform Certification is now added!
This course includes english captions.
Who this course is for:

  • This course is great if you're in an Ops or DevOps position and you want to learn about automation using terraform

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Posted by free courses at June 22, 2021

Complete Git Guide: Understand and master Git and GitHub

Thursday, February 25, 2021

Complete Git Guide: Understand and master Git and GitHub
Udemy Courses - Complete Git Guide: Understand and master Git and GitHub, Complete Git and GitHub guide. Master basic and advanced Git features: commits, branches, merging, rebasing, squashing.

  • Highest Rated
  • Created by Bogdan Stashchuk
  • English [Auto]

Preview this Udemy Course GET COUPON CODE

Description
This course is all about Git and GitHub.

Understand HOW Git works and learn all Git features from basic commits to squashing and rebasing.

Blobs, Trees, Annotated tags, SHA1 hashes

If those terms are new to you - jump in and you will learn all about Git internals and afterwards practice basic and advanced Git features using multiple practice activities.

Become a master of Git, GitHub, GitHub Desktop, SourceTree and Visual Studio Code.



This is the most complete practical Git and GitHub guide here on Udemy that includes tons of practical activities. Most important is that you will learn how Git works and knowing it you will be able much more easier use Git features and fix mistakes in your development workflow. You can have zero knowledge about Git and GitHub. All will be taught from scratch, from basic to advanced features. If you want to get deep knowledge of Git and GitHub this course is for you!



We will start by exploring internal structure of the Git repository. You will learn that Git has 4 types of objects: blobs, trees, commits and annotated tags. Each object has unique SHA1 hash. Also all objects are stored in the folders. Every object has just single reference to it - SHA1 hash. Files are stored in blobs. Filenames are stored in other Git objects called trees.

I will explain you how to create new Git objects without using git commit and git add. After creating Git object in the Git repository you will checkout it to staging area and working directory (opposite direction to traditional Git flow)

Afterwards we will jump into tons of practice activities and use different Git and GitHub features

In practice sections you will perform multiple practice Git activities:

Initialize new Git repository

Make changes, add them to staging area and commit

Create branches, checkout branches and merge branches

Perform fast-forward and 3-way merges of the branches

Resolve merge conflicts

Move into detached HEAD state and make experimental commits there

Perform rebasing of the branches

You will also learn and practice different GitHub features

Connect local and remote repositories

Pushing, fetching and pulling operations

Open Pull Request

Merge Pull Request

Add software versions using Git Tags

Create forks from other repositories

Contribute to public repositories using technique of forks and pull requests

Perform rebasing with squashing

You will use not just terminal and shell commands for performing Git operations. In parallel you will also use GUI applications that simplify routine day-by-day Git operations:

GitHub Desktop

SourceTree

VisualStudio Code

With this course you will get lifetime-long access to almost 200 lectures and tens of practical exercises. After the course you will become a guru of Git and GitHub and will be able easily perform basic and advanced Git tasks.

But most important is that you will UNDERSTAND Git.

You will also get 30-days money-back guarantee. No questions asked!

Don't wait and join the course now!

Posted by free courses at February 25, 2021

DevOps MasterClass : GIT Docker Jenkins Kubernetes Terraform

Wednesday, February 24, 2021

devops-training

DevOps MasterClass : GIT Docker Jenkins Kubernetes Terraform - 
DevOps for Absolute Beginners with Jenkins Docker Swarm Kubernetes GIT Terraform AWS with DevOps Realworld Exercises
  • Created by LevelUp360° DevOps
  • Italian [Auto]
Preview this Udemy Course GET COUPON CODE

What you'll learn

  • An understanding of DevOps and the modern DevOps Tools Docker, Kubernetes, Jenkins, Docker Swarm, Kubernetes Helm.
  • The ability as DevOps Engineer to Automate Code Delivery and Deployment Pipeline Using Jenkins.
  • Complete Understanding of Docker Containers & Docker Swarm Orchestration & Kubernetes.
  • Learn Building the Apps Dockerize using Docker Containers and Docker File & HELM as DevOps Engineer.
  • Be DevOps Master in Kubernetes and Kubernetes Administration from Scratch to Advance Level.
  • Kubernetes Development and Complete Deployment on Kubernetes & Docker Containers.
  • As CI DevOps Engineer, Jenkins Multiple Integration with Modern Technology Tools like Docker, Code Delivery Pipeline, Git & GitHub .

Description

One of the Finest & Multi-Technology DevOps Certification Course On Udemy.
Celebrating #20000 Students, #20000 DevOps Certified Engineers with DevOps Specialization with DevOps Technology stack like Docker, Docker Containers, Docker Swarm, Kubernetes with Docker, Kubernetes Administration, Git & GitHub, Jenkins & Jenkins Code Pipeline, Terraform , Terraform AWS.
People are getting Pro in Jenkins, Docker, Docker Swarm, Terraform & Kubernetes and we are helping them to get more knowledge on DevOps Practices.
This DevOps Certification Training Course will prepare you for a career in DevOps, the fast-growing field that bridges the gap between software developers and operations.
The DevOps training course focuses heavily on the use of Docker containers, GIT & GitHub, Jenkins Kubernetes & Docker Swarm a technology that is revolutionizing the way apps are deployed in the cloud today and is a critical skillset to master in the cloud age.

This DevOps Certification Training Course will prepare you for a career in DevOps.

After completing this course, you will be able to:
1. Diagnose a team’s delivery pipeline and bring forward prioritized recommendations to improve it
2. Explain the skill sets and roles involved in DevOps and how they contribute toward a continuous delivery capability
3. Review and deliver automation tests across the development stack
4. Explain the key jobs of system operations and how today’s leading techniques and tools apply to them
5. Explain how high-functioning teams use DevOps and related methods to reach a continuous delivery capability
6. Facilitate prioritized, iterative team progress on improving a delivery pipeline

Course Objective?
This DevOps training is designed to help you become a DevOps practitioner. During this course, our expert DevOps instructors will help you: 
Understand the DevOps Ecosystem
Learn about automatic Source Code Management using GIT and Continuous Integration using Jenkins
Understand, Build and Test Automation: how to build an appropriate delivery pipeline and perform test automation on it
Understand Containerization using Docker: identify the difference between containers and VMs
Master Docker Commands and Use-cases: deals with the various networking concepts in Docker, the best way to use the Docker Volume, and creating Docker file
Master Puppet: learn Configuration management and "Infrastructure-as-Code". You can learn about the master-agent architecture and catalog compilation in Puppet
Learn Continuous Monitoring using Nagios: integrate Jenkins, Docker, and Puppet, and learn about system monitoring using Nagios and its components
Execute a live Project

Who should take this course?
DevOps career opportunities are thriving worldwide. DevOps was featured as one of the 11 best jobs in America for 2017, according to CBS News, and data from Payscale shows that DevOps Managers earn as much as $122,234 per year, with DevOps engineers making as much as $151,561. DevOps jobs are the third-highest tech role ranked by employer demand on Indeed but have the second-highest talent deficit.
This DevOps training course will be of benefit to the following professional roles:
Software Developers
Technical Project Managers
Architects
Operations Support
Deployment engineers
IT managers
Development managers
Prerequisite knowledge of software development, preferably in Java, and the UNIX/Linux command-line tools are essential for this course.
Who this course is for:

DevOps, developers or IT admins who want to advance their career by improving their DevOps skills.
Who want to learn DevOps Technologies Docker Containers, Kubernetes, Jenkins, Git & GitHub & Docker Swarm

Posted by free courses at February 24, 2021

Atlassian Confluence Masterclass 2020

Friday, December 25, 2020

Udemy Courses - Atlassian Confluence Masterclass 2020, Complete & Comprehensive course on the latest 2020 version of Atlassian's Confluence for Project Management | Created by GenMan Solutions

Atlassian Confluence Masterclass 2020

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Preview this Udemy Course GET COUPON CODE

Description
Confluence is a powerful enterprise collaboration tool that brings people, knowledge, and ideas together in a shared workspace, so you can do your best work. Through this course "Atlassian Confluence Masterclass 2020", you will learn how to use the latest version of Confluence to transform the way your team works.

This course is structured to guide you through all the key aspects of managing and using Confluence.

Whether you’re new to Confluence, training your teammates, or ready to take your Confluence skills to the next level, this guide covers everything from the basics to in-depth best practices.

The course will start with setting up your own Confluence account and you will be introduced to all the key features of Confluence in subsequent lectures. With each lecture, you will learn important concepts such as creating engaging content, sharing information, and engaging users to collaborate in real time with each other.

By the end of the course, you will be able to create your pages, blogs and share the same with your team members to engage & collaborate.

Please find below the course structure for your quick reference:

1. Brief overview of Confluence

2. Setting up your own Confluence account

3. Applications of Confluence

4. Navigate through the Confluence interface, spaces, user profile & settings

5. Introduction to all key features of Confluence: Spaces, Pages, Blogs & Comments

6. Create Content: Spaces, Pages, Blog Posts

7. Master Spaces: Create different types of Spaces: Team, Personal & Project Spaces; Delete & Archive Spaces

8. Master Pages & Blog Posts

9. Invite users to collaborate

10. Confluence Editor: Usage & features

11. Add links, files, macros and mentions

12. Space & Page Blueprints

13. Content Permissions, Labels & Restrictions

14. Watch Content

15. Keyboard Shortcuts

16. Confluence best practices

Posted by free courses at December 25, 2020

Git from Basics to Advanced: Practical Guide for Developers

Thursday, December 10, 2020

git-learnit

Git from Basics to Advanced: Practical Guide for Developers - 
Learn Git from basics to advanced level. During the course we will create our own project that we will manage with Git
  • New
  • Created by Andrii Piatakha
  • English [Auto]
Preview this Udemy Course GET COUPON CODE

What you'll learn

  • Git :)
  • Learn the key concept of Git
  • Perform basic and advanced git operations
  • Manage branches, solve merge conflicts like a PRO
  • How to work with GitHub
  • Manage Local and Remote repositories
  • Manage files with Git in your filesystem
  • Rebasing in git
  • How to develop software in team using git
  • Step through the entire Git workflow
  • Best practices of using git
  • How to keep git history clean
  • Real-life cases of using git

Description

From this course you can learn Git from basics to advanced concepts.
This course created for software engineers who wants to learn how to track changes with the help of the Git. No matter what programming language you use - the git is equal for everyone :)
There are a lot of other courses in this topic. So, why would you choose exactly this course?  Here just a few reasons:

- Real-life cases & demo during the video lesson
There are a lot of other courses that teached you Git. But there are only power point presentations and nice digrams. You may learn hundrends of git commands but you won't be able to apply them in real life after that courses.

In this course we will imitate team work and work on the one project from scratch. We will review different life scenarios and online, on the video, I will show you the best way to approach varios cases. 

You are going to learn enough theory to understand pracical examples and exercises. No watter :) Only Git! 

- Practical orientation of the course
This is what makes this course so unique. During the course we are not talking about super abstract thing and inventing our own Git. Your focus is put on the questions that you will face with on daily basis during the software development. That's why this course is called 'Practical Guide for Developers'.
- Q&A support
The significant difference between online and offline learning process is instructor's availability. If you are in the one room with tutor he always can help you to get understanding specific concept or to help fix your code on your computer. 
In this course, we are supporting students with answers to any questions flagged in Q&A section. In case there will be recurring questions - separate video lessons will be created to show how to address issue.
So with this course you are not just getting video materials, exercises, source code, access to fremote repository (which is still pretty cool, huh? :) ) , but you also get tutor support and answers to your questions along with this course. 

- Relevant knowledge
After our team investigated other Git courses on Udemy we realized that most of them has nothing in common with real life and best practices in IT industry nowdays. Information which is shared there is very old and significantly out of date.
Instructor of this course is consultant in the top-rated IT outsourcing company and helps to bring cutting-edge solutions in IT for all his clients. Feel free to check LinkedIn page of instructor and check skills endorsement. More than 18 thousand people acrooss all over the world (BTW most of them are from top 100 companies of the world) evaluated skills of Andrii Piatakha.
With this course you can be sure that you will spend your time learning the right things from the one of the best IT consultants in the world. 
- High concentration of useful material in each lesson
Sometimes you can notice that watching of 5 minutes of our lesson is equivalent to watching of other 30 minutes lesson.
This is because time spent for preparation for the lesson (script for the lesson, lesson structure) and video editing (to cut boring pieces of the lesson, or time when program loads) sometimes 10 times as much (sometimes even 20) as final lesson duration after video editing.
Also each topic is separated from another. In case some concept will be explained in the next lesson and you don't need to worry about understanding this in scope of this lesson - instructor will make announcement when specific topic will be covered.
Go and try it yourself! We will appreciate your feedback.

So don't wait! Take a look at lessons' preview if you still have doubts!
Buy this course today, and you will get all updates for FREE!
For those who successfully passed this training course, or for students who was recognized for asking amazing questions, there is a special offer from IT-Bulls company! The creator of this course is IT-Bulls company CEO and Founder. We always in search of talents to run our amazing startups together with you. Probably you always dreamed about running your own startup? In this course you will be able to find the team who will teach you how to do that and (in particular cases) will be glad to help with implementation!
Hope you enjoy this course! And remember, we appreciate all your feedbacks! Your feedbacks will help us to become even more better! Your feedbacks will help us to create to best Java course ever!
See you on the lessons! :)

Who this course is for:

All Software Engineers
People who needs tool to track changes in the files

Posted by free courses at December 10, 2020

Docker for Node.js Projects From a Docker Captain

Thursday, November 12, 2020

Online Courses Udemy - Build, test, deploy Node for Docker, Kubernetes, Swarm, and ARM with the latest DevOps practices from a container expert, HIGHEST RATED, 4.7 (270 ratings), Created by Bret Fisher,  English

PREVIEW THIS COURSE - GET COUPON CODE


Docker for Node.js Projects From a Docker Captain

What you'll learn

  • Optimize your local development setup for NodeJS in Docker
  • Operate smoothly in a team of NodeJS developers using Docker and Compose
  • Improve the speed and reliability of your Node builds and testing using Docker
  • Get the best NodeJS tweaks to use for dev, test, and prod
  • Design NodeJS images for use with Kubernetes and Swarm
  • Learn about security scanning and locking-down your NodeJS apps


Description
Welcome to the best course on the planet for using Docker with Node.js! With your basic knowledge of Docker and Node.js in hand, Docker Mastery for Node.js is a course for anyone on the Node.js path. This course will help you master them together.

I'm your instructor Bret, an Award Winning Docker Captain, DevOps community leader, and a bestselling Udemy author. I built this course for you because I live and breathe Docker containers, and I've enjoyed using Node.js since 2012. They work great together, and I'll show you how!

Learn the cutting edge features of Docker in 2019 that will make your Node.js apps build faster, smaller, and run more securely and reliability. Containers and Node.js are two of the hottest and most popular topics in tech.

It's just as important to know what not to do, as well the best ways to use Node.js in Docker, and I teach a huge amount of info in this course for do's and don'ts with Node.js in Docker.

You want assignments? We go through assignments using all sorts of Node.js + Docker setups. Single-container CLI apps, database-backed web apps, Express.js, hapi.js, distributed micro-service apps, Angular, Websockets, HTTP Proxies, MongoDB with proper connection shutdown, and more.

**NOTE: Be sure you know Docker basics and Node.js basics before starting this course. I suggest my Docker Mastery course first if you are new to Docker. Also read the course requirements!**

"...Bret is amazing. You can tell he knows exactly what he is talking about and enjoys helping others. I have never seen someone so involved with his user base as Bret. Direct messages via slack, live youtube broadcasts, newsletters, etc. I don't know how he does it... I would seriously buy any course that Bret puts out because I have no doubts that it will be excellent." — David Olson, Udemy student, Docker Mastery course.

"Great introduction. Bret delivers great resources and instructions. He is the guy you want to learn from when it comes to Docker. The real deal. Worth the money and more." —Joseph Martinez, Udemy student, Docker Mastery course

Some of the many cool things you'll do in this course:

Build Node.js Images that auto-scan for security vulnerabilities

Use Docker's cutting-edge BuildKit with SSH Agents and NPM Caches for better image building

Use docker-compose with Visual Studio Code for full Node.js debug support in Docker

Ensure you're using all the latest features of Docker Desktop

Use BuildKit and Multi-stage Builds to create minimal and flexible Dockerfiles

Build custom Node.js images using distro's like CentOS and Alpine

Test Docker init, tini, and Node.js as a PID 1 process in containers

Create Node.js apps that properly startup and respond to healthchecks

Build graceful shutdown code into your apps for zero-downtime deploys

Dig into HTTP connections with orchestration, and how Proxies can help

Study examples of Docker Swarm and Kubernetes deployments for Node.js

Migrate traditional (legacy) Node.js apps into containers

Simplify your microservice solutions with advanced Docker Compose features

"Bret is a naturally born instructor, docker and swarm GURU...Bret gives clear and unbiased recipes for real world scenarios of handling docker files." — Marciej Domanski, Udemy student, Docker Mastery course.

"This speaker is powerful!...The speaker instantly gained my excitement and favor which is exactly what I was hoping would happen. This excellent connection makes it easy for me to follow along." — Kendra, Udemy student, Docker Mastery course.

Extra things that come with this course:

Access to the course Slack Chat team, for getting help/advice from me and other students.

Weekly YouTube Live Q&A's where you can ask me questions live.

Bonus videos I put elsewhere like YouTube and share via Udemy announcements.

Tons of reference links to supplement this content.

Updates to content as products change their features on these topics.

What you will learn in this course:

You'll start with a quick review about getting set up with Docker, as well as Docker Compose basics. That way we're on the same page for the basics.

Then you'll jump into Node.js Dockerfile basics, that way you'll have a good Dockerfile foundation for new features we'll add throughout the course.

You'll be building on all the different things you learn from each Lecture in the course. Once you have the basics down of Compose, Dockerfile, and Docker Image, then you'll focus on nuances like how Docker and Linux control the Node process and how Docker changes that to make sure you know what options there are for starting up and shutting down Node.js and the right way to do it in different scenarios.

We'll cover advanced, newer features around making the Dockerfile the most efficient and flexible as possible using things like BuildKit and Multi-stage.

Then we'll talk about distributed computing and cloud design to ensure your Node.js apps have 12-factor design in your containers, as well as learning how to migrate old apps into this new way of doing things.

Next we cover Compose and its awesome features to get really efficient local development and test set-up using the Docker Compose command line and Docker Compose YAML file.

With all this knowledge, you'll progress to production concerns and making images production-ready.

Then we'll jump into deploying those containers and running them in production. Whether you use Docker Engine or orchestration with Kubernetes or Swarm, I've got you covered. In addition, we'll cover HTTP connections and reverse proxies for connection handling and routing with multi-container systems.

Lastly, you'll get a final, big assignment where you'll be building and deploying a large, complex solution, including multiple Node.js containers that are doing different things. You'll build Docker images, Dockerfiles, and compose files, and deploy them to a server to test. You'll need to check whether connections failover properly. You'll basically take everything you've learned and apply it in one big project!

"Bret knows, lives, breaths and loves his technology stack. The passion and belief always comes through in all of his courses which is why I will always recommend his work." — Steven Hunt, Udemy student, Docker Swarm Mastery course

Why should you learn from me?

I'm A Practitioner. Welcome to the real world: I've got more than 20 years of sysadmin and developer experience, over 30 certifications, and have been using Docker and Node.js for myself and my consulting clients since their early days. With me, you’re learning from someone who's helped run many hundreds of container apps across dozens of projects and organizations.

I'm An Educator. With me, you’ll learn from someone who knows how to make a syllabus: I want to help you. People say I'm good at it. I won a 2018 Leadership Award at DockerCon for helping others learn. For the last few years I've trained thousands of people on using Docker in workshops, conferences and meetups. See me teach at events like DockerCon, O'Reilly Velocity, GOTO, and Linux Open Source Summit.

I Lead Communities. Also, I'm a Docker Captain, which means Docker Inc. thinks I know a thing or two about Docker and that I do well in sharing it with others. In the real-world: I run two local meetups in our fabulous tech community in Norfolk/Virginia Beach USA. I help online: usually in Slack and Twitter, where I learn from and help others.

"This is the best teacher i know, not because he teaches me, but because he forces me to learn for myself in the framework he has set." — Fabian Letsch, Udemy student, Docker Mastery course.

Giving Back: a portion of my profit on this course will be donated to supporting open source and protecting our freedoms online! This course is only made possible by the amazing people creating open source. I'm standing on the shoulders of (open source) giants! Donations will be split between my favorite charities including the Electronic Frontier Foundation and Free Software Foundation. Look them up. They're awesome!

This is a living course, and will be updated as features and workflows change.

This course is designed to be fast at getting you started but also get you deep into the "why" of things. Simply the fastest and best way to learn the latest docker skills. Look at the scope of topics in the Sessions and see the breadth of skills you will learn.

Also included is a private Slack Chat group and weekly Live YouTube Q&A for getting help with this course and continuing your Docker, Node.js, and DevOps learning with help from me and other students.

Thanks so much for considering this course. Come join me and thousands of others in this course (and my others) for learning the latest DevOps tech! - Bret

Posted by free courses at November 12, 2020

Docker Mastery: with K8s & Swarm from a Docker Captain

Wednesday, October 14, 2020

Udemy Free Discount - Docker Mastery: with K8s & Swarm from a Docker Captain, Build, test, deploy containers with the best mega-course on Docker, Kubernetes, Compose, Swarm and Registry using DevOps

4.6 (26,402 ratings), Created by Bret Fisher, Docker Captain Program, English, French [Auto-generated], 5 more

PREVIEW THIS COURSE - GET COUPON CODE

docker-mastery

Description
Updated Monthly in 2019! Be ready for the Dockerized future with the number ONE Docker + Kubernetes mega-course on Udemy. Welcome to the most complete and up-to-date course for learning and using containers end-to-end, from development and testing, to server deployments and production. Taught by an award-winning Docker Captain and DevOps consultant.

Just starting out with Docker? Perfect. This course starts out assuming you're new to containers.

Or: Using Docker now and need to deal with real-world problems? I'm here for you! See my production topics around Swarm, Kubernetes, secrets, logging, rolling upgrades, and more.

BONUS: This course comes with Slack Chat and Live Weekly Q&A with me!

"I've followed another course on (Udemy). This one is a million times more in depth." "...when it comes to all the docker stuff, this is the course you're gonna want to take" - 2019 Student Udemy Review

Why should you learn from me? Why trust me to teach you the best ways to use Docker? (Hi, I'm Bret, please allow me to talk about myself for a sec):

I'm A Practitioner. Welcome to the real world: I've got 20 years of sysadmin and developer experience, over 30 certifications, and have been using Docker and the container ecosystem for my consulting clients and my own companies since Docker's early days. Learn from someone who's run hundreds of containers across dozens of projects and organizations.

I'm An Educator. Learn from someone who knows how to make a syllabus: I want to help you. People say I'm good at it. For the last few years I've trained thousands of people on using Docker in workshops, conferences and meetups. See me teach at events like DockerCon, O'Reilly Velocity, GOTO Conf, and Linux Open Source Summit. I hope you'll decide to learn with me, and join the fantastic online Docker community.

I Lead Communities. Also, I'm a Docker Captain, meaning that Docker Inc. thinks I know a thing or two about Docker and that I do well in sharing it with others. In the real-world: I help run two local meetups in our fabulous tech community in Norfolk/Virginia Beach USA. I help online: usually in Slack and Twitter, where I learn from and help others.

  

"There are a lot of Docker courses on Udemy -- but ignore those, Bret is the single most qualified person to teach you." - Kevin Griffin, Microsoft MVP

Giving Back: a portion of my profit on this course will be donated to supporting open source and protecting our freedoms online! This course is only made possible by the amazing people creating open source. I'm standing on the shoulders of (open source) giants! Donations will be split between my favorite charities including the Electronic Frontier Foundation and Free Software Foundation. Look them up. They're awesome!

This is a living course, and will be updated as Docker and Kubernetes features change.

This course is designed to be fast at getting you started but also get you deep into the "why" of things. Simply the fastest and best way to learn the latest container skills. Look at the scope of topics in the Session and see the breadth of skills you will learn.

Also included is a private Slack Chat group with 20k students for getting help with this course and continuing your Docker and DevOps learning with help from myself and other students.

"Bret's course is a level above all of those resources, and if you're struggling to get a handle on Docker, this is the resource you need to invest in." - Austin Tindle, Course Student

Some of the many cool things you'll do in this course:

Edit web code on your machine while it's served up in a container

Lock down your apps in private networks that only expose necessary ports

Create a 3-node Swarm cluster in the cloud

Install Kubernetes and and learn the leading server cluster tools

Use Virtual IP's for built-in load balancing in your cluster

Optimize your Dockerfiles for faster building and tiny deploys

Build/Publish your own custom application images

Learn the differences between Kubernetes and Swarm

Create your own image registry

Use Swarm Secrets to encrypt your environment configs, even on disk

Deploy container updates in a rolling always-up design

Create the config utopia of a single set of YAML files for local dev, CI testing, and prod cluster deploys

And so much more...



After taking this course, you'll be able to:

Use Docker in your daily developer and/or sysadmin roles

Deploy apps to Kubernetes

Make Dockerfiles and Compose files

Build multi-node Swarm clusters and deploying H/A containers

Make Kubernetes YAML manifests and deploy using infrastructure-as-code methods

Build a workflow of using Docker in dev, then test/CI, then production with YAML

Protect your keys, TLS certificates, and passwords with encrypted secrets

Keep your Dockerfiles and images small, efficient, and fast

Run apps in Docker, Swarm, and Kubernetes and understand the pros/cons of each

Develop locally while your code runs in a container

Protect important persistent data in volumes and bind mounts

Lead your team into the future with the latest Docker container skills!



Extra things that come with this course:

Access to the course Slack team, for getting help/advice from me and other students.

Bonus videos I put elsewhere like YouTube, linked to from this courses resources.

Weekly Live Q&A on YouTube Live.

Tons of reference links to supplement this content.

Updates to content as Docker changes their features on these topics.

Posted by free courses at October 14, 2020

Kubernetes and Docker: The Container Masterclass

Monday, October 12, 2020

Kubernetes and Docker: The Container Masterclass, Build, Ship, Run and Manage your Containerized Web-applications efficiently on local premise and Cloud
  • Created by Cerulean Canvas
  • English
Kubernetes and Docker: The Container Masterclass

Students also bought
  • Kubernetes from A to Z™
  • Kubernetes, EKS & Helm Mastery on AWS
  • Docker in a Day: Beginner to Advanced with Hands-on Examples
  • Portworx Certified Administrator
Preview this Udemy Course GET COUPON CODE

Description

Developing modern software requires an automated pipeline that builds, tests, and deploys your application, complete with its required infrastructure. GitLab is a Git-based version control server, available at gitlab .com or as a private server. GitLab CI provides automated builds and deployments right from within GitLab. With GitLab CI, it is easy to add build and deployment automation that triggers on every code change, helping you build high-quality, reliable software and deploy it to production at speed. This course will give you a hands-on tutorial on GitLab CI. You will use GitLab CI to create a DevOps pipeline to automatically build, test, and deploy software to virtual machines and container environments.
You will explore the features of GitLab CI, including using runners to execute build jobs, creating multi-stage builds, and deploying to virtualized and containerized environments. You will see how easy it is to get started with GitLab CI by deploying your own runners in cloud environments or on your own servers, using Docker and Kubernetes or ordinary scripting.
By the end of this course, you'll be ready to use GitLab CI for your own applications to automate your build and deployment pipelines.
About the Author
Alan Hohn is a Lockheed Martin Fellow who specializes in DevOps, microservice architecture, and agile. He is experienced at deploying and configuring GitLab CI and in helping teams take advantage of its ability to automate application builds, tests, and deployments. He has extensive experience teaching technical topics and loves to combine examples and explanation to make any technology clearer.

Posted by free courses at October 12, 2020

Apache Maven: Beginner to Guru

Friday, September 25, 2020

Free Coupon Discount - Apache Maven: Beginner to Guru, Master Apache Maven to Build and Deploy Your Java and Spring Boot Applications
  • Bestseller
  • Created by John Thompson
  • English, French [Auto]
Apache Maven: Beginner to Guru

Students also bought
  • Spring Boot Microservices with Spring Cloud Beginner to Guru
  • Java Application Performance and Memory Management
  • RabbitMQ : Messaging with Java, Spring Boot And Spring MVC
  • Java Multithreading, Concurrency & Performance Optimization
  • The Gradle Masterclass
  • Spring & Spring Boot Interview Guide
Preview this Udemy Course GET COUPON CODE

Description
Apache Maven is the most popular Java build tool. Companies and Open Source communities around the world, consider Apache Maven the 'go-to' build tool for their Java projects.

In this course, you will learn to master Apache Maven. You will become a 'guru' using Apache Maven.

No previous experience with Apache Maven is required.

In just a few lessons, you will be building your first Apache Maven project! 

In this course, you will:

Learn about the Maven Build Lifecycles

Use Maven to build and package Java projects

See how to use Maven with popular alternative JVM languages, including Groovy, Kotlin, and Scala

Configure Maven to run your unit and integration tests written in JUnit 3, JUnit 4, JUnit 5, TestNG, and Spock

Generate source code from XML and JSON Schemas

Leverage annotation processing at compile time for Project Lombok and Mapstruct

Learn in depth about the Apache Maven plugin system and see how plugins are used in the build lifecycle

Build Spring Boot applications with Apache Maven

Improve your code quality with code coverage and spot bugs reports

Unlock valuable capabilities of the Spring Boot Maven plugin!

Deploy project artifacts to Maven repositories

Develop multi-module Maven projects

And much more!

This is course is for the modern Java developer.

The entire course has been developed using Java 11.

Course Extras

All Source Code in GitHub - Get access to over a dozen GitHub repositories with valuable examples!

Slack Community - Join the instructor, teacher's assistants, and other students in a Slack Community exclusive to this course!

Free 120 Day IntelliJ Ultimate Trial - Students enrolling in the course can request a free 120 day trial for IntelliJ Ultimate (the most popular Java IDE!)

Apache Maven is used by over 70% of Java organizations. Employers are seeking people with strong Maven skills.

Completing this course, you will be able to answer interview questions about Maven with confidence! 

Even if you'e already a Java developer using Apache Maven, this course will improve your Maven skills and show you new valuable best practices for your Java projects.

Enroll today!

Posted by free courses at September 25, 2020

Learn JIRA with real-world examples (+Confluence bonus)

Monday, September 21, 2020

Online Courses - Learn JIRA with real-world examples (+Confluence bonus), Learn to work on, manage & administer agile projects with this comprehensive course on JIRA Software & Confluence | Created by Kosh Sarkar
Learn JIRA with real-world examples (+Confluence bonus)

Preview this Udemy Course GET COUPON CODE

Description
This course walks through all the core features and concepts of JIRA with real-world examples and has been catered for general users, managers and admins. Updated as of June 2020, it incorporates and uses some of the latest features released for JIRA Software on Cloud (standard version).

Plus bonus Confluence content  - learn how to use Confluence and how to take advantage of it in tandem with JIRA.

JIRA is a very comprehensive tool and one of the most popular agile project management tools out there. When used and configured correctly, it will help you work smarter, faster and more efficiently.



WHY TAKE THE COURSE:

Learn the most important characteristics of Scrum and Kanban agile methodologies

Cover all the main aspects of JIRA including working within an agile team, leading an agile team, and administering the main things that make up JIRA

Real-world examples including

How to manage your daily task-list via a daily scrum-based process

Configure permissions and projects for internal team members, as well as external members (Eg: consultants, customers etc)

JIRA allows you to create stories and epics for agile projects - learn how to create another issue type used in agile called Spike and create custom screens, fields and workflows for this new issue type.

Modify the default software development workflow to include steps for QA

How to manage multiple teams working on the same projects via multiple agile boards catered to each team

Support - I am only a message away from answering any questions you might have



STRUCTURE OF THE COURSE:

Agile Concepts - Goes into detail with Scrum and Kanban methodologies. By the end of the section, you’ll have a full refresher on these methodologies as I made sure I hit the most important notes when it comes to how they work.

Working within an agile team - Get your first look at navigating the Jira user interface and learn how to create issues, work on issues through the agile boards, search for issues, create custom dashboards to see whats happening in Jira and other functions beneficial to any agile team member.

Leading an agile team - Configuring and managing agile boards, creating and maintaining the backlog as well as starting and ending sprints and creating releases. All these steps stay true to the agile steps described in the prior section.

Jira Administration - Goes over all the main administration sections and each part has an example that you can use to follow along with. By the end of this section, you will understand all the customizable aspects of Jira and be able to cater your own instance to fit your own specific needs.

Next-Gen Projects - a section that dives into the versatile next-gen projects in Jira and all its capabilities

Real-world examples, scenarios and bonus content - This is where I show you how I use Jira to track and forecast my personal day-to-day tasklist, while using a daily scrum-based process, among other examples.

Confluence - Jira's best friend when it comes to managing content



BOTTOM LINE:

Bottom line is that I tried to make this course a comprehensive guide to Jira that anyone would need to either get introduced to JIRA or get fully up to speed with the basic concepts and features. I feel the best way of learning something is by example. And so I put in a lot of content explaining the features and concepts with examples and am continuously working on adding more examples and scenarios to share my experience and knowledge in using JIRA within the real world. 

I'll be here to help answer any questions you might have along the way.

Posted by free courses at September 21, 2020

Git & GitHub Complete Masterclass : Beginner to Git Expert

Friday, September 18, 2020

Git & GitHub Complete Masterclass : Beginner to Git Expert, Most comprehensive, STEP by STEP Git & GitHub tutorial with great & easy to understand examples and Quizzes | Created by Bibhash Roy

git-basic-concept-fundamentals-github

Students also bought
  • Complete Git Guide: Understand and master Git and GitHub
  • The Complete Regular Expressions Course For Beginners
  • Learn Visual Studio Code (2020)
  • Git Going Fast: One Hour Git Crash Course
  • GIT: Advanced commands
  • GIT: Branching and Merging
Preview this Udemy Course GET COUPON CODE

Description
Student are loving this course - here are few REVIEWS for this course:

"For the first time I managed to understand git and have it installed on my computer without any hustle. This must be the best git course on udemy hands down.The lecturers CLI has big texts which makes it easier to follow and always explains his steps. Please make more videos like this and take my money !" - Mr. Kelvin Mbewe

"This is an exceptional course, perhaps one of the best I've ever taken. The material is extremely well organized, and lessons are presented in a logical sequence. Bibhash is an enthusiastic instructor, and he has a very pleasant and engaging presentation style. I highly recommend this course. Thank you, Bibhash!" - Rebecca L. Lloyd

"The teacher has a very even pace and explains things thoroughly. He has a nice tone of voice - not to slow, not too fast. He explains git in a step-by-step manner that is easy to follow. He knows the topic well, and explains it well by leading you through examples in the terminal by telling how, what and why he is doing each step. I like learning about git from this guy. Everything is proceeding smoothly. Thank you Bibhash for teaching this course! I enjoy it a lot. Cheers!" - Jeff Jackson




"Excellent course. I will buy any course from this instructor simply for his effort in explaining the subject with so much passion. He covers the subject in depth. Visual tools to explain the concepts are very good." - sriram Subramani

"excellent course and instruction style! worth the money." - Josh Schmid

*****************************************************************************************************************************            

This course is aimed at providing rock solid foundation in Git. It covers the most needed basic and intermediate Git concepts that form the foundation of this wonderful source control management system (SCM) so that the student can go up and running within a matter of few hours. However, this is not say that this Git course covers things in hurry. On the contrary, all the foundation Git concepts are explained with utmost care so that the student feels (assuming a newbie or starter) comfortable with the concepts that has been laid down with great consideration and due diligence. The sections devoted to GitHub bears the same hallmark of care & clarity that the sections on Git are marked with.

The Git & GitHub course is power-packed with intensive hands on Lab sessions that covers the basic and elemental concepts in great detail. The Labs are the highlights of this Git course which implements all the concepts that are explained thoroughly and exhaustively in the presentations.



Course Layout

The section "Introduction and Getting Started" covers a great overview of Git that will warm up the student before taking on the concepts layered in the subsequent sections. To spice up things, it briefly covers history of Git. Next, the fundamental principles that govern Git is explained with well illustrated diagrams so that student doesn't face difficulty in facing the Labs that implements those concepts and principles. This section also introduces the Instructor and explains how to go through this Git course so that one get the best out of it.

The section "Git Setup and Installation" demonstrates the installation process of Git on all the three prevalent platforms, namely Windows / Linux / Mac. Each platform is covered nicely with detailed explanation so that student does not face any difficulty in understanding the Git setup process and one can get up and running without a hitch.

The section "Setting up a Git Repository" explains thoroughly the Git configuration process which forms the basic prerequisites before one goes to the next step of creating Git repositories. Once the prerequisites are taken care of, the subsequent lectures carefully crafts it way through explaining step-by-step process of Git repository creation process. The Git repository creation process comes in three flavors - creating from scratch with nothing on hand, converting an unversioned code base to Git repository and Cloning a Git repository that was existing on GitHub.

The section "Enter GitHub" explains this massively popular web based Git repository with utmost care and precision. It explains the hugely popular and effective GitHub "fork" and "clone" processes. Before that there are sections that navigate through GitHub in order to make the student familiar with GitHub website, it's user interface and general remote repository management process.

The section "Committing changes in Git" is where the action starts approaching the climax. Here the student will work on the Labs to in order to understand the few concepts that forms the pillars of Git, namely the "Git states". One can understand how an artifact (file / directory e.t.c) goes through the Git workflow to reach the climactic point wherein the artifacts are safely placed in the Git database.

The section "Inspecting what's going on in a Git Repository" explains how to peek into the internal workings of Git. In short - what's going behind the scenes! Git status and log checks are covered in great detail wherein students starts appreciating the beauty of Git.

The section "Git Branching basics" covers branching basic concepts. Branching is a advanced concept and attempt has been made not to burden the student with gory details of this advanced concept.

The section "Undoing changes in a Git repository" covers great details on the mechanisms you can use to undo changes in Git repository in case one changes his mind and want to revert changes or fix any mess up. Techniques such as resetting, reverting, cleaning and checkout for a Git repository have been treated with great care and detail.

The section "Pushing into GitHub" makes things hotter when the students starts learning how to extend one's arms beyond his local repository in local machine to a remote repository on GitHub. The local-remote interaction and play is fascinating as the lectures in this section unravels usage if Git and GitHub in step-by-step manner.

The section "GitHub via SSH" is an advanced one and hence had been kept for the last. Here you will learn how to connect with GitHub via SSH protocol. In the learning process, the student will learns basics of public key cryptography and it's implementation w.r.t GitHub. SSH key generation and using them to connect local Git repository and GitHub forms a stimulating walk in the entire learning path.

The section "Making Git bash friendlier and productive" will empower you to have Git bash prompt that allows customization in terms of it's content, color and functionality. It makes Git commands and their output highly readable and adds more expressiveness and color to all operations in the git bash terminal.

The section "Installing and Configuring default text editor for Git" demonstrates how to install a graphical text editor (Sublime Text) and configure it as the default text editor for Git.

The section "Installing and Configuring Diff and Merge tool for Git repository" demonstrates how to install and configure "p4merge" as Git diff and merge tool.

The section "Git Comparison with Git Diff Tool (p4merge)" demonstrates how to perform Git comparisons between various sections of a Git repository using "p4merge"

The section "Git Branching and Merging techniques" demonstrates advanced techniques for Git Branching and Merging that includes - fast-forward merge, no-fast-forward merge, 3-way merge along with merge conflict resolution process.

The section "Commit History rewriting in Git" demonstrates various technique for modifying commit history to suit your project needs. You can amend your commits, do a rebase and so on.

The section "Git Tagging" demonstrates how to use tags to mark production releases with tags and how to manipulate tags for best outcome

The section "Git Toolset" demonstrates git tool "stash" which is an extremely convenient tool to save off unfinished work.

On the final note in the section "Let's wrap up", the Instructor thanks the course taking students with some bonus tips!

Course Features

The course is heavily hands on with lots of great Lab sessions interspersed with brief slide presentations illustrating and unfurling the conceptual maze. All the commands that have been used in the relevant sections has been summarized in the form of text / pdf at the end of each section to consolidate the concepts that was laid down previously.

Udemy Money back guarantee!

If you enroll in this course, I guarantee you satisfaction of learning this hot technology with awesome lecture and Labs! However, there is nothing to loose, if you feel otherwise, since any Udemy course comes with 30 day money back guarantee! SO WHY WAIT! ENROLL IN THIS COURSE NOW!

Posted by free courses at September 18, 2020

Docker Mastery: with Kubernetes +Swarm from a Docker Captain

Tuesday, May 12, 2020

Free Coupon Discount - Docker Mastery: with Kubernetes +Swarm from a Docker Captain, Build, test, deploy containers with the best mega-course on Docker, Kubernetes, Compose, Swarm and Registry using DevOps | Created by Bret Fisher, Docker Captain Program


docker-mastery

Preview this Udemy Course - GET COUPON CODE

Description
Updated Monthly in 2019! Be ready for the Dockerized future with the number ONE Docker + Kubernetes mega-course on Udemy. Welcome to the most complete and up-to-date course for learning and using containers end-to-end, from development and testing, to server deployments and production. Taught by an award-winning Docker Captain and DevOps consultant.

Just starting out with Docker? Perfect. This course starts out assuming you're new to containers.

Or: Using Docker now and need to deal with real-world problems? I'm here for you! See my production topics around Swarm, Kubernetes, secrets, logging, rolling upgrades, and more.

BONUS: This course comes with Slack Chat and Live Weekly Q&A with me!

"I've followed another course on (Udemy). This one is a million times more in depth." "...when it comes to all the docker stuff, this is the course you're gonna want to take" - 2019 Student Udemy Review

Just updated in November 2019 with sections on:

Docker Security top 10

Docker 19.03 release features

Why should you learn from me? Why trust me to teach you the best ways to use Docker? (Hi, I'm Bret, please allow me to talk about myself for a sec):

I'm A Practitioner. Welcome to the real world: I've got 20 years of sysadmin and developer experience, over 30 certifications, and have been using Docker and the container ecosystem for my consulting clients and my own companies since Docker's early days. Learn from someone who's run hundreds of containers across dozens of projects and organizations.

I'm An Educator. Learn from someone who knows how to make a syllabus: I want to help you. People say I'm good at it. For the last few years I've trained thousands of people on using Docker in workshops, conferences and meetups. See me teach at events like DockerCon, O'Reilly Velocity, GOTO Conf, and Linux Open Source Summit. I hope you'll decide to learn with me, and join the fantastic online Docker community.

I Lead Communities. Also, I'm a Docker Captain, meaning that Docker Inc. thinks I know a thing or two about Docker and that I do well in sharing it with others. In the real-world: I help run two local meetups in our fabulous tech community in Norfolk/Virginia Beach USA. I help online: usually in Slack and Twitter, where I learn from and help others.



"Because of the Docker Mastery course, I landed my first DevOps job. Thank you Captain!" - Student Ronald Alonzo

"There are a lot of Docker courses on Udemy -- but ignore those, Bret is the single most qualified person to teach you." - Kevin Griffin, Microsoft MVP

Giving Back: a portion of my profit on this course will be donated to supporting open source and protecting our freedoms online! This course is only made possible by the amazing people creating open source. I'm standing on the shoulders of (open source) giants! Donations will be split between my favorite charities including the Electronic Frontier Foundation and Free Software Foundation. Look them up. They're awesome!

This is a living course, and will be updated as Docker and Kubernetes features change.

This course is designed to be fast at getting you started but also get you deep into the "why" of things. Simply the fastest and best way to learn the latest container skills. Look at the scope of topics in the Session and see the breadth of skills you will learn.

Also included is a private Slack Chat group with 20k students for getting help with this course and continuing your Docker and DevOps learning with help from myself and other students.

"Bret's course is a level above all of those resources, and if you're struggling to get a handle on Docker, this is the resource you need to invest in." - Austin Tindle, Course Student

Some of the many cool things you'll do in this course:

Edit web code on your machine while it's served up in a container

Lock down your apps in private networks that only expose necessary ports

Create a 3-node Swarm cluster in the cloud

Install Kubernetes and and learn the leading server cluster tools

Use Virtual IP's for built-in load balancing in your cluster

Optimize your Dockerfiles for faster building and tiny deploys

Build/Publish your own custom application images

Learn the differences between Kubernetes and Swarm

Create your own image registry

Use Swarm Secrets to encrypt your environment configs, even on disk

Deploy container updates in a rolling always-up design

Create the config utopia of a single set of YAML files for local dev, CI testing, and prod cluster deploys

And so much more...



After taking this course, you'll be able to:

Use Docker in your daily developer and/or sysadmin roles

Deploy apps to Kubernetes

Make Dockerfiles and Compose files

Build multi-node Swarm clusters and deploying H/A containers

Make Kubernetes YAML manifests and deploy using infrastructure-as-code methods

Build a workflow of using Docker in dev, then test/CI, then production with YAML

Protect your keys, TLS certificates, and passwords with encrypted secrets

Keep your Dockerfiles and images small, efficient, and fast

Run apps in Docker, Swarm, and Kubernetes and understand the pros/cons of each

Develop locally while your code runs in a container

Protect important persistent data in volumes and bind mounts

Lead your team into the future with the latest Docker container skills!



Extra things that come with this course:

Access to the course Slack team, for getting help/advice from me and other students.

Bonus videos I put elsewhere like YouTube, linked to from this courses resources.

Weekly Live Q&A on YouTube Live.

Tons of reference links to supplement this content.

Updates to content as Docker changes their features on these topics.

Who this course is for:
Software developers, sysadmins, IT pros, and operators at any skill level.
Anyone who makes, deploys, or operates software on servers.

100% Off Udemy Coupon . Free Udemy Courses . Online Classes

Posted by free courses at May 12, 2020

The Complete Docker Bootcamp for Web Developers (2020)

Monday, May 11, 2020

Free Coupon Discount - The Complete Docker Bootcamp for Web Developers (2020), Learn to containerize applications - With Hands-On Exercises for beginners. Dockerize WordPress and Laravel by example | Created by Thomas Wiesner

docker-and-docker-compose-hands-on-by-example

Students also bought

  • Selenium WebDriver with Docker
  • Docker - SWARM - Hands-on - DevOps
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  • Master Docker with Java - DevOps for Spring Microservices
  • Docker - Hands On for Java Developers


Preview this Udemy Course GET COUPON CODE

Description
** Update April 2020: Added a Laravel Section to the Course - Install and Containerize a Laravel Application usind Docker and Docker-Compose **

Are you fed up not knowing...

...what happens when you run "docker run" commands?

...how to create your own images using Dockerfiles and how to upload them to an image registry?

...how docker-compose works and how to orchestrate multiple services?

Then this course is for you!



This course will teach you how to use Docker professionally. You will be able to add Docker to your CV & start using your Docker skills professionally every day.

In this course is for total Docker beginners where I will teach you everything you need to know about getting started with Docker.

If you have never worked with containerization before, or you need a quick refresher on the most common commands and patterns using Docker, then this course is for you. You will deep dive into lots of little details so that you can add Docker confidently to your own portfolio.

By the end, you’ll become a Docker Expert ready to build Development Environments using Docker.

We will take you from beginner to master. Here’s why:

This course been updated to be 2020 Ready, so you’ll be learning with all the latest tools.

This course does not cut any corners, you will learn by building Real-World Projects in our labs.

I've taught over 60,000 students here on Udemy.

This course is Constantly Updated with new content, projects and modules.

By joining this course, you can assured I'll be giving you a no non-sense dive into Docker. You won’t be left in the dark, like many outdated YouTube tutorials.



Don’t just take my word for it, see what Existing Students have to say:

⭐⭐⭐⭐⭐"without rambling this course provides pretty much all the information you need to get started, well done!" -- Edward Finlayson

⭐⭐⭐⭐⭐ "Good hands-on course. I could pick up tons of tips, how-to-s and apply to my work (system guy)." -- Hank Nguyen

⭐⭐⭐⭐⭐ "I think it's a very good tutorial for people who are starting out with Docker. [...]" -- Prithwiraj Sinha



Enroll today with zero risk, and everything to gain by learning a new skill.



What are you waiting for?

Hit "Enroll Now" and learn Docker today!



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 course is not certified, accredited, affiliated with, nor endorsed by Docker, Inc.



Who this course is for:
You want to learn Docker today
You want to share, ship and reproduce your environment across teams
You want to understand Docker
(Optional) You used maybe VirtualBox or Vagrant before and never had a chance to look into Docker
You need a quick, thorough, hands-on step-by-step intro
You best learn from Hands-On Examples

100% Off Udemy Coupon . Free Udemy Courses . Online Classes

Posted by free courses at May 11, 2020

Apache NiFi - A Complete Guide (Hortonworks Data Platform)

Wednesday, April 22, 2020

Free Coupon Discount - Apache NiFi - A Complete Guide (Hortonworks Data Platform), Apache NiFi is a robust Data Ingestion, Distribution framework & ETL Option. NiFi the core of Hortonworks Data Platform | Created by Manoj G T | Big Data Evangelist

apache-nifi-the-beginner-guide

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  • Bash Shell scripting
  • 4G LTE Evolved Packet Core (EPC) - Concepts and call flows


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Description
Congratulations! You've found the most popular, most complete, and most up-to-date resource online for learning Apache NiFi.



What is Apache NiFI?

Apache NiFi is a robust Data Ingestion, Distribution framework & ETL Option. Apache NiFi is the core of the Hortonworks Data Platform. It can propagate any data content from any source to any destination.



NiFi enables the collection, curation, analysis, and action on any data anywhere (edge, cloud, data centre) with built-in end-to-end security and provenance.  These unique set of features makes NiFi the best choice for implementing new data-centric use cases that require geographically distributed architectures and high levels of SLA (availability, security, and performance).



NiFi is based on a different programming paradigm called Flow-Based Programming (FBP).



It is one of the fastest-growing Apache Projects and expected to grow exponentially in the coming few years.

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Right Time For You To Start Your Big Data Journey

The Big Data job market is still hot. Big Data positions are tough to fill, demand for experienced Big Data engineers is intense, knowledge premiums are high, and more and more people are picking up Big Data skills in hopes of making more money.



The field of big data is quite vast, and it can be a very daunting task for anyone who starts learning big data & its related technologies. The big data technologies are numerous, and it can be overwhelming to decide where to begin. There is a lot of scope for big data and its related technologies like Hadoop, HDFS, MapReduce, Hive, Spark, Flink, Kafka, Elastic Search, etc.



So, start your BigData journey today by learning about Apache NiFi which can integrate well with almost all the popular big data technologies like Hadoop, HDFS, MapReduce, Hive, Spark, Flink, Kafka, Elastic Search, etc.

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What this Course Delivers, and Who is it for?

I have created this course for all skill levels. You may be entirely new for Data Flow or Data Pipeline world. You may be already using any other Commercial ETL Tool and want to move to an Open Source solution.



I have kept the course with the right balance between theory and hand-on, which makes it the Ultimate Guide for Beginners. I also kept the course relatively short to kept it interactive and delivered the required skills you need to start working with Apache NiFi.



"In this course, we will focus only on Apache NiFi and the various features of NiFi. We will not focus on any other specific big data technology integration with NiFi. But by the end of this course, you will have all the required skill sets to work on your Big Data Pipeline / ETL requirements using NiFi".



"What are you waiting for? Enroll Now !" and become an Apache NiFi Expert (From Zero to Hero) in less than 3 hours.



This course curriculum includes:

1) Apache NiFi Introduction

2) Apache NiFi Installation

3) Apache NiFi Basics

4) Hands-on with Apache NiFi

5) Apache NiFi Advanced Concepts (Data Provenance, Back Pressure, Prioritization, Expiration, etc.)

6) Monitoring in NiFi

7) NiFi Registry for Version Control

8) NiFi Custom Processors

9) NiFi in Cluster-Mode



Whom isn't this course meant?

This course is not for students who already know all the topics given in the course curriculum and looking for a more hand-on oriented class or various integration examples using NiFi and other Big Data technologies like Hadoop, HDFS, MapReduce, Hive, Spark, Flink, Kafka, Elastic Search, etc.

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About the Instructor

I'm a Big Data Evangelist, JavaScript Lover, Web Developer & Performance Freak. I'm passionate about programming since I was 14, and I'm always willing to learn new things and continue to seek to improve myself.



​I have decided to teach what I have learned and started to train in Udemy & YouTube.



"My main objective is to provide high-quality course content to all my students in an easy and understanding way."

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What do my Students think about this Course?

Nick says, "Previous to this course I had a walkthrough of NiFi by a colleague and took another 2 hr introduction course, and did some playing around by myself. Even though this course is 3 hrs long, it covers many topics without wasting time, and so I felt that despite my previous exposure to courses and hands-on, that I probably benefited from more than half of this course with new and useful material, maybe even 2/3 of it. I'm very happy to see treatment being given to NiFi Registry plus Git integration. I never knew the purpose of the Funnel before, let alone things like clustering with ZooKeeper, making use of the Variable Registry and/or property files, and a working example of building your own custom data processor. Each of these things may have only been touched on somewhat briefly - enough to clear the fog on a topic so you know where to start and what to use it for so that you can then dig into it further yourself if need be. Really good job in concisely getting this quantity of material across in a relatively short time frame, and I feel a lot more empowered to use my new NiFi skills as a result." (Rated with ✨✨✨✨✨)

Akash says, "The way this course was, I completed in a single day. I was new to this tool and since one interview was lined up and I had clearly no clue what is Apache Nifi. This is seriously the most comprehensive and lucid course that I have ever gone through." (Rated with ✨✨✨✨✨)

Truman says, "The instructor did a great job of taking me from beginner Nifi to clustering Nifi, to understanding how to build custom processors. I would recommend this course if you are interested in NiFi." (Rated with ✨✨✨✨✨)

Priya says, "The course is easy to understand and covers all the basics of NiFi. The theory is explained with hands-on videos by the instructor. One needs to practice with all that has been covered in the course and will be good to go! Great instructor!" (Rated with ✨✨✨✨✨)

Venkatesh says, “Best NIFI Course on Udemy. I have started with no idea about NIFI, but now I learned a lot. The instructor is Knowledgeable and explained in simple and easy terms. Highly recommended for NIFI beginners.” (Rated with ✨✨✨✨✨)

Vivek says, “If you are new to Apache Nifi, then this course is best for you. This course is incredibly detailed, beautifully made, and amazing for the beginner like me. The instructor is knowledgable and was able to explain everything very clearly.” (Rated with ✨✨✨✨✨)

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Important Information

As if this course wasn’t complete enough, I offer full support, answering any questions you have 7 days a week.



You also have lifetime access to the course and 30 days’ money-back guarantee, so click on the “Enroll Now” button now and see you inside the course!

Who this course is for:
Software Engineers
Data Engineers
Software Architects
Data Scientists

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Posted by free courses at April 22, 2020
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