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