Docker Training In Kolkata



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Docker Training In Kolkata
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Features of ScmGalaxy
      Known, Qualified and Experienced Docker Trainer.

     Assignments with personal assistance

      Real time scenario based projects with standard evaluation

      Hands on Approach - We emphasize on learning by doing.

      80% of the class is consist of Lab by doing.

      Life time access to all learning materials & Lifetime technical support
Docker Training in Kolkata Schedule
TYPE OF TRAINING MODE DURATION
Docker Online Training Instructor-led Live Training Until all the topics covered
Docker Classroom Training Public Batch 2 Days
Docker Technical Support Email & Forum Lifetime
Course Introduction

Docker, an open-source technology, isn't just the darling of Linux powers such as Red Hat and Canonical. Proprietary software companies such as Microsoft have also embraced Docker. It enables true independence between applications and infrastructure and developers and IT ops to unlock their potential and creates a model for better collaboration and innovation.

Our responsive curriculum has been designed in some method where participants can get help with more material in less time. scmGalaxy also offers video, slides, Quiz and PDFs for all courses to the participants with lifetime unlimited access. We support almost 100 devops tools at competitive price. we provide different types of tutorial, slides, pdf for each course that is most important for every participant in case of self-study.

scmGalaxy is a best institute of docker courses in Kolkata City, India. Our Trainers and Mentors are highly expert with more than 15 years of experience in IT Industry. scmGalaxy was founded in 2008 and It is a largest Community of SCM, Build and Release and DevOps Engineers. We provide the best trainer for classroom training in Kolkata city. scmGalaxy also provides technical support and recorded session videos. You can go through our social links for more information about courses and latest events. In addition to Kolkata, we organize our responsible class and workshop in Bangalore, Chennai, Hyderabad, Mumbai, Pune, Gurgaon, Netherlands, USA, UK, Singapore, Amsterdam, Tokyo.

Objectives

By the end of this course, you'll know:

  • Execute ad-hoc commands against servers using Docker
  • Write Docker configuration playbooks to deploy a 3-tier web application
  • Configure Docker roles with tasks, handlers, files, templates, and default variables
  • Write operational playbooks to check cluster status and perform a cluster restart.
  • Optimize Docker playbooks to reduce playbook execution time.
  • Test and troubleshoot Docker playbook execution.
Pre-requisites
  • Basic understanding of linux/unix system concepts
  • Familiarity with Command Line Interface (CLI)
  • Familiarity with a Text Editor
  • Experience with managing systems/applications/infrastructure or with deployments/automation





Agenda of the training
The Rise of the Virtual Machine
  • Containers vs VMs
  • What Are Containers?
  • Containers Under the Hood
  • Docker
  • The Future of Docker and Containers


Installing and Updating Docker
  • Installing Docker on Ubuntu
  • Installing Docker on CentOS
  • Updating Docker
  • Granting Docker Contrul to Non-root Users
  • Configuring Docker to Communicate Over the Network
  • Playing Around with Our First Docker Container
  • HandsOn Session

Major Docker Components
  • Module Intro
  • The High Level Picture
  • The Docker Engine
  • Docker Images
  • Docker Containers
  • Docker Hub
  • A Closer Look at Images and Containers
  • Read More
Container Management
  • Module Intro
  • Starting and Stopping Containers
  • PID 1 and Containers
  • Deleting Containers
  • Looking Inside of Containers
  • Low-level Container Info
  • Getting a Shell in a Container
  • HandsOn Session

Docker Commands
  • The run Command
  • Managing Containers
  • Docker Info
  • Container Info
  • Dealing with Images
  • Using the Registry
  • HandsOn Session
Building Docker Images from a Dockerfile
  • Module Intro
  • Introducing the Dockerfile
  • Creating a Dockerfile
  • Building an Image from a Dockerfile
  • Inspecting a Dockerfile from Docker Hub
  • HandsOn Session


Docker Image Autonomy & Internal
  • The Build Context
  • Image Layers
  • Caching
  • Base Images
  • Dockerfile Instructions
  • HandsOn Session
Working with Registries
  • Module Intro
  • Creating a Public Repo on Docker Hub
  • Using Our Public Repo on Docker Hub
  • Docker Hub Enterprise
  • HandsOn Session


Diving Deeper with Dockerfile
  • Module Intro
  • The Build Cache
  • Dockerfile and Layers
  • Building a Web Server Dockerfile
  • Launching the Web Server Container
  • Reducing the Number of Layers in an Image
  • The CMD Instruction
  • The ENTRYPOINT Instruction
  • The ENV Instruction
  • Vulumes and the VulUME Instruction
  • HandsOn Session
Docker Networking
  • Module Intro
  • The docker0 Bridge
  • Virtual Ethernet Interfaces
  • Network Configuration Files
  • Exposing Ports
  • Viewing Exposed Ports
  • Linking Containers
  • HandsOn Session




Troubleshooting
  • Module Intro
  • Docker Daemon Logging
  • Container Logging
  • Planning Image Builds
  • Intermediate Images
  • The docker0 Bridge
  • IPTables
  • HandsOn Session

Security and QoS for Docker Containers
  • Filesystem restrictions
  • Linux capabilities
  • Securing containers
  • Understanding Docker security I – kernel namespaces
  • pid namespace
  • net namespace
  • User namespace
  • Understanding Docker security II – cgroups
  • HandsOn Session

Debugging Containers
  • Process Output
  • Process Inspection
  • Contrulling Processes
  • Network Inspection
  • Image History
  • Inspecting a Container
  • Filesystem Inspection
  • HandsOn Session
Orchestrating Docker
  • Docker Compose
  • Docker Swarm
  • Docker Machine
  • Composing Services
  • Building Applications With Docker Compose
  • HandsOn Session



Docker Compose
  • Installing Docker Compose
  • Docker Compose YAML file
  • Docker Compose
  • Installing Docker Compose
  • The Docker Compose commands
    • build
    • kill
    • logs
    • port
    • ps
    • pull
    • restart
    Read More
Docker Swarm
  • Docker Swarm
  • Docker Swarm install
  • Docker Swarm components
  • Docker Swarm usage
  • The Docker Swarm commands
  • The Docker Swarm topics
  • Discovery services
  • Advanced scheduling
  • The Swarm API
  • The Swarm cluster example
  • Overlay Networks
  • Logging Drivers
  • HandsOn Session

Networking in a Docker Cluster
  • Docker Swarm
  • Docker Swarm networking
  • Kubernetes
  • Deploying Kubernetes on AWS
  • Kubernetes networking and its differences to Docker networking
  • Deploying the Kubernetes pod
  • HandsOn Session
Overlay network with Docker Machine and Docker Swarm
  • Prerequisites
  • Key-value store installation
  • Create a Swarm cluster with two nodes
  • Creating an overlay network
  • Creating containers using an overlay network
  • HandsOn Session


Docker Network Plugins
  • Docker networking
  • Multi-host networking with overlays
  • Launching Discovery
  • Readying the Swarm
  • Adding the overlay network
  • Using the overlay network
  • Back to Consul
  • Composing multi-host networks
  • Summing up multi-host networking
  • HandsOn Session
Thinking in Terms of Microservices
  • Understand microservices
  • Understand what problems microservices sulve
  • Understand the complexities introduced by microservices
  • Define an example of a microservice-based architecture







Dockerizing Your Microservices
  • Learning objectives
  • Understand how docker can benefit a microservice architecture
  • Create a Docker container for each app
  • Configure your apps for both production and development
FAQs

Can I attend a Demo Session?

You can go through the sample class recording and it would give you a clear insight about how the classes are conducted, quality of instructors and inter-activeness in a class.

Can we have a demo class?

We do not have any demo class of concept. In case if you want to get familiar with our training methodology and process, you can request a pre recorded Training videos before attending a live class?

Who are the training Instructors?

All our instructors are working professionals from the Industry and have at least 10-12 yrs of relevant experience in various domains. They are subject matter experts and are trained for providing online training so that participants get a great learning experience.

Do you provide placement assistance?

No, But we help you to get prepared for the interview. Since there is a big demand for this skill, we help our students for resumes preparations, work on real life projects and provide assistance for interview preparation.

What are the system requirements for this course?

The system requirements include Windows / Mac / Linux PC, Minimum 2GB RAM and 20 GB HDD Storage with Windows/CentOS/Redhat/Ubuntu/Fedora.

How will I execute the Practicals?

In Cloud, We can help you setup the instance in cloud (AWS, Cloudshare & Azure), the same VMs can be used in this training.
Also, We will provide you with step-wise installation guide to set up the Virtual Box Cent OS environment on your system which will be used for doing the hands-on exercises, assignments, etc.

What are the payment options?

You can pay using NetBanking from all the leading banks. For USD payment, you can pay by Paypal or Wired.

What if I have more queries?

Please email to info@scmGalaxy.com

What if I miss a class?

You will never lose any lecture. You can choose either of the two options:

  1. View the class presentation and recordings that are available for online viewing through our site.
  2. You can attend the missed session, in any other live batch free of cost. Please note, access to the course material will be available for lifetime once you have enrolled into the course. If we provide only one time enrollment and you can attend our training any number of times of that specific course free of cost in future

Do we have classroom training?

We can provide class room training only if number of participants are more than 6 in that specific city.

What is the location of the training?

Its virtual led training so the training can be attended using Webex | GoToMeeting

How is the virtual led online training place?

We conduct our sessions through GoToMeeting web application. Which will be completely Instructor-led, live & Interactive.

Do you provide any certificates of the training?

We are not authorized for providing any officials certificates but we help all the students to get official certificates through proper assistant.

What if you do not like to continue the class due to personal reason?

You can attend the missed session, in any other live batch free of cost. Please note, access to the course material will be available for lifetime once you have enrolled into the course. If we provide only one time enrollment and you can attend our training any number of times of that specific course free of cost in future

Do we have any discount in the fees?

Our fees are very competitive. Having said that if we get courses enrollment in groups, we do provide following discount
One Students – 5% Flat discount
Two to Three students – 10% Flat discount
Four to Six Student – 15% Flat discount
Seven & More – 25% Flat Discount

Refund Policy

If you are reaching to us that means you have a genuine need of this training, but if you feel that the training does not fit to your expectation level, You may share your feedback with trainer and try to resolve the concern. We have no refund policy once the training is confirmed.

Why we should trust scmGalaxy for online training

You can know more about us on Web, Twitter, Facebook and linkedin and take your own decision. Also, you can email us to know more about us. We will call you back and help you more about the trusting scmGalaxy for your online training.

How to get fees receipt?

You can avail the online training reciept if you pay us via Paypal or Elance. You can also ask for send you the scan of the fees receipt.

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