Kubernetes Master Class

We are announcing our October Learnings !!!

Learn the Next Gen technologies #KUBERNETES & CONTAINER⛴
👉100% Job Oriented training👈
💥💥Your next step to success in your career💥💥
✅Get Started with a DEMO

"From Zer0 TO K8s Master"

Kubernetes Master class from Vybhava Technologies

Have you heard about containers and Kubernetes but just haven’t found any time to learn about them? Come along to this talk and discover what containers are, How to make them and
how to deploy them into Kubernetes cluster. ⠀

What we cover in this course?

1. Kubernetes Concepts

• Kubernetes overview
• Why Kubernetes?
• Kubernetes Architecture
• Master Node
• Worker Node
• Master Components
• Worker node components
• Kubernetes ObjectsPersist
• Kubernetes Pods

2. Pods & Deployments

• Pod overview
• What is Pod does?
• Creating Pods
• Labels and Selectors
• ReplicaSet
• Deployment
• Deployment topologies

3. Pod Controllers

• DaemonSet
• Jobs
• CronJob
• Node Selector
• Node and Pod affinity
• Taints and toleration
• Init Containers
• Liveness and Readiness probes

4. Docker Storage & volumes

• Why we need Volumnes?
• Types of Volumnes
• Cloud - Volumes support for k8s
• Persistant Volumnes
• Persistant Volume Claims

5. Kubernetes Networking & Services

• Docker Bridge Networking
• K8s Overlay network
• Flannel network
• K8s Services
• Discovering Services
• Service Type: Cluster IP
• Service Type: LoadBalancer
• Ingress

6. Kubernetes Security

• RBAC
• Kubernetes Dashboard

Takeaway from this course

• Able to install Kubernetes on multi-node 
• Configuration of Kubernetes Cluster
• Able to deploy the applications on Kubernetes cluster 
• Confident on Kubernetes Networking
• Capable to work on PVC
• Be able to secure the Kubernetes applications

Apache Kafka

Course Content of Apache Kafka

Apache Kafka Course

Course covers the following topics

Session-1

• Kafka Introduction
• Need of Messaging System
• Why and What is Kafka
• BigData Overview
• MicroServices Overview
• Kafka Features
• Kafka Usecases
• Difference between RabbitMQ, ActiveMQ and Kafka

Session -2

• Kafka Internals & basics
• Kafka Architecture
• Installing Kafka
• Working with single node – single broker cluster

Session-3

• Write custom Producer and Consumer
• Working with multi-node cluster
• Kafka API’s

Session-4

• Kafka Connect
• Kafka Streams
• Kafka Monitoring

Session-5

• Kafka Administration
• Using Kafka in Event Sourcing, Saga & CQRS
• Kafka Integration with Hadoop, Storm and Spark

Takeaway from this course

• You will be able to design the Enterprise solution with Apache Kafka
• You will be able install and configure
• You can scale the Kafka
• You are able to configure HA Cluster for Apache Kafka

DevOps Foundation Course

This course is planned with the following:

DevOps Foundation Course content

1. DevOps for present IT
• DevOps Overview
• DevOps Tools
• Agile methodology
• Virtualization
• Cloud Computing
• Setting up AWS Account
2. Version Control System - Git
• What is VCS? and What is SCM?
• Installation of Git on Windows, Linux
• Differences of SVN and GIT
• Understanding the git stages
• Create branches in Git and Merge & Rebase 
• Rename move files and deleting files
• Git repository setup
• Git push, pull and fetch 
• Git stash, conflicts, tag
3. CI/CD- Jenkins
• Intro to CI/CD
• Installation of Jenkins
• System Configuration
• Using Credentials
• SCM poll with GitHub/Git
4. Containerization - Docker
• Containerization Docker concepts
• Docker Architecture
• Docker Image building 
• Dockerfile
• Docker Network
• Docker Storage
• Best practices in Docker
• Docker repository
• Docker Security
5. Orchestration - Kubernetes
• What is Kubernetes? Why?
• Kubernetes Architecture
• Components of Master, Slave
• Kubernetes Objects
• Kubernetes Installation
• Kubernetes Networking
• Volume in Kubernetes
• Deployment in k8s Replica Sets
• Kubernetes Controllers, Services
• k8s Namespaces, Labels and selectors
• Secretes and ConfigMap
• Setting up Taints, tolerations, Probes
• RBAC Security model
6. Configuration Management - Ansible
• Overview of Ansible
• Features of Ansible
• Install Ansible
• YAML details
• Writing Playbook
• Ansible flow
• Roles
• Secrets
• Network management
• idempotence
• Realtime playbooks

Take away from this course:

• Able to work in Agile methodology
• Handle the Git, Build process 
• Capable to automate on the continuous integrations with Jenkins (CI/CD)
• Capable to develop the microservice supporting containerization with Docker
• Expert on Kubernetes orchestration and handle cluster deployments and run services
• Capable to write automated YAML playbooks using Ansible configuration management tool
• 
  

Tomcat Administration

Course Objective

Apache Tomcat Administration
Instructor led training
Training Course covers the details of
Installing and configuring for the Tomcat Web Server.
How to start and stop the Tomcat Server

Tomcat Administration

Course Content

• Introduction
• Pre-requisites VM
• Installing and configuring Tomcat
• Deployment of web applications
• Running multiple Tomcat servers in single machine
• Load balancing Apache HTTP Server with mod_jk
• Configuration Cluster
• Virtual Host for module
• JDBC - MySQL connectivity
• Tomcat Security  - SSL configuration
• Logging
• JVM and Garbage Collection
• Tomcat VirtualHost Configuration
• Remote monitoring
• Troubleshooting Issues

Takeaway from this course

• You will be strong in the Web Administration role
• Able to run the micro services
• Troubleshooting skills

Learn Docker Kubernetes

The course content

DevOps Docker container orchestration with Kubernetes Cluster setup high demand in Cloud platforms. Designed especially for those who are interested in DevOps practices, this course will give you a complete DevOps with Docker container for production setup. You will be master in DevOps within 30 sessions (almost month)

Sign-up for the course today for a special discount.

Docker Concepts

1. Install docker on Linux
2. Docker flow : images to containers
3. Docker flow : containers to images
4. Run processes in containers
5. Manage containers
6. Network between containers
7. Link containers
8. Dynamic and legacy linking
9. Images
10. Volumes
11. Docker in production launch private registry
12. Docker Hub -- public repository

Docker build -- Images

1. What are Dockerfiles?
2. Building Dockerfile
3. Commands Syntax for Dockerfile
4. Multi-project Docker file
5. Best practices  - avoid golden images

Kubernetes Orchestration

1. Setting up Kubernetes
1. Creating your own Pods 
2. Ready and liveness checks 
3. Resource Limits 
4. Secrets 
5. Persistent Volumes
6. Using Labels

1. Replication Controllers 
2. Manual scaling using kubectl.
3. Introduction to Services 
4. Horizontal Autoscaler 
1.  Kubernetes Cluster in Production
1. Namespaces
2. node selector
3. limit ranger
2. Kubernetes Services
1. Deployment
2. Ingress controller
3. Rolling upgrade for zero downtime
3. Kubernetes Sys Admin
1. Network Solution
2. Cluster DNS
4. Monitoring 
1. ELK Stack
2. cAdvisor usage for Container monitoring

WebLogic 12c Administration on Virtual Box, Vagrant

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You can also WhatsApp for course request-

1. Instructor led training
2. Video session

DevOps Online Course

Learning new trending technologies

• The course can be customized as per the needs.
• Industry real time expert will deliver the session
• Estimated course duration 40 hrs
• Hands-on Virtual Machine provided on demand
• Recorded session will be delivered 
• Course presentations and material will be shared
• Every session is interactive and most of the Q & A sessions will be there.

DevOps course content

1. Introduction to Devops
   • Define Devops
   • What is Devops
   • SDLC models: Waterfall, Lean, ITIL, Agile,
   • Why Devops?
   • History of Devops
   • Devops Stakeholders
   • Devops Goals
   • Important terminology
   • Devops perspective
   • Devops and Agile
   • Devops Tools
   • Configuration management
   • Continuous Integration and
2. CLOUD COMPUTING and VIRTUALIZATION
   • History and evolution of cloud
   • Cloud computing concepts
   • Grid Computing vs. Cloud Computing
   • Characteristics and Benefits of Cloud
   • Cloud service models (NIST)
   • IaaS, PaaS and SaaS
   • Cloud service model implementations
   • Virtualization
   • Virtual Machines
   • Virtual bootable OS Images
   • Cloud Storage
   • SOA and Cloud
   • Virtual Private Cloud (VPC)
   • Introduction to AWS and AZURE
3. DEVOPS ADOPTION CRITERIA
   • Things to Look For and Avoid
   • IT Assets Ownership
   • Viewing Applications As Products, not Projects
   • DevOps in the Enterprise
   • IT Governance
   • Governance and Risk Mitigation
   • DevOps Adoption Steps
   • Select DevOps Techniques and Practices
   • Service Quality Metrics
4. TOOLS
   • The Choice of Cloud Platform
   • IaaS for DevOps
   • PaaS for DevOps
   • Containerization Tools
   • System Configuration Automation and Management
   • Continuous Integration (CI) Systems
   • Build and Dependency Management Systems
   • Select DevOps Tools
   • Collaborative Lifecycle Management Solutions from IBM
5. Linux Administration:
   • Introduction to Linux Administration
   • Disk management
   • System services
   • Boot Management
   • SE Linux
   • DNS Configuration and other system tasks
   • Package Installers for RHEL and Ubuntu
6. VAGRANT
   • Introduction
   • Why and what is Vagrant
   • Uses of Vagrant in an environment
   • Alternatives of Vagrant
   • Vagrant versions
   • Installation and Configuration
   • Installing Virtual box
   • How to install Vagrant on Windows
   • Configuring Vagrant
   • Provisioning with Vagrant
   • Creating first VM with Vagrant
   • Operations on the VM
   • Connecting to the VM
   • Add required Images to Vagrant
   • Using Vagrant.
7. GIT: Version Control
   • Introduction
   • Version control systems
   • Local, Centralized and distributed
   • Installing Git
   • Installing on Linux
   • Installing on Windows
   • Initial setup
   • Git Essentials
   • Creating repository
   • Cloning, check-in and committing
   • Fetch pull and remote
   • Branching
8. Chef for configuration management
   • Overview of Chef
   • Common Chef Terminology (Server, Workstation, Client, Repository etc.)
   • Servers and Nodes
   • Chef Configuration Concepts
   • Workstation Setup
   • How to configure knife
   • Execute some commands to test connection between knife and workstation
   • Organization Setup
   • Create organization
   • Add yourself and node to organization
   • Test Node Setup
   • Create a server and add to organization
   • Check node details using knife
   • Node Objects and Search
   • How to Add Run list to Node
   • Check node Details
   • Environments
   • How to create Environments
   • Add servers to environments
   • Roles
   • Create roles
   • Add Roles to organization
9. PUPPET
   • Introduction to Puppet
   • Installation and Configuration of Master server and agents
   • Managing Manifests
   • Creating and Managing modules
   • Version control with Puppet
10. Nagios: Monitoring
    • Introduction and Installation
    • Obtaining Nagios
    • Compiling and installing Nagios
    • Basic configuration
    • Creating a new host and service
    • Creating a new e-mail contact
    • Verifying configuration
    • Creating a host group and service group
    • Creating a new contact group
    • Creating a new time period
    • Plugins and commands
    • Finding and installation of a Plugin
    • Removing a plugin
    • Creating a new command
    • Customizing commands
    • Using Nagios GUI
    • Scheduling downtimes
    • Generating reports
    • Configuring notification
    • Configuring checks
    • Managing Flapping
11. Jenkins – Continuous Integration
    • Introduction.
    • Understanding continuous integration
    • Introduction about Jenkins
    • Build Cycle
    • Jenkins Architecture
    • Installation
    • Obtaining and installing Jenkins
    • Installing and configuring GIT
    • Java installation and configuration
    • Maven Installation
    • Exploring Jenkins Dashboard.
    • Jobs
    • Creating Jobs
    • Running the Jobs
    • Adding and updating Plugins
    • Disabling and deleting jobs
    • Build Deployments
    • Understanding Deployment.
    • Tomcat installation and configuration
    • Deployment Plugins
    • Deploying a war file from Jenkins to Tomcat
    • Securing Jenkins
    • Authentication
    • Jenkins Plugins
    • Authorization
    • Confidentiality
    • Creating users
12. Docker– Containers
    • Introduction
    • What is a Docker
    • Use case of Docker
    • Platforms for Docker
    • Dockers vs Virtualization
    • Architecture
    • Docker Architecture.
    • Important Docker components
    • Understanding the Docker components
    • Installation
    • Installing Docker on Linux.
    • Understanding Installation of Docker on Windows.
    • Some Docker commands.
    • Provisioning
    • Docker Hub.
    • Downloading Docker images.
    • Running Docker images
    • Running commands in container.
    • Running multiple containers.
13.   CENTRALIZED LOG MANAGEMENT and NoSQL Databases
    • Log management with LOGSTASH
    • Basic overview of MongoDB
    • Configuration
    • Clustering Concepts
    • Basic overview of Cassandra
    • Configuration
    • Clustering Concepts
14. AWS Basics:
    • How to create a user in AWS
    • AWS Market Place
    • Amazon EC2, S3.
    • Managing Login
    • Installing AWS Command Line tool

Takeaway from DevOps course

DevOps opensource tools installation, configuration, implementations

Agile development methodology

Adding multiple skills to your career path

lots of DevOps culture into your mind set to leaverage your projects get more features

Easy to turn your career in cloud computing operations