Thursday, April 25, 2024
My Udemy Courses
Tuesday, June 20, 2023
Happy International Yoga Day : Yoga and Meditation for beginners
Yoga comes from the Sanskrit root "yuj" that means "union, to unite or to connect." It is the union of your mind, body, and spirit or the jeevathma with paramathma.
This International Yoga Day, start your Inner Journey using my yoga and meditation for beginners course below.Free for a limited time/members.
Yoga and Meditation for beginners
Keep Learning and Sharing,
Bharath Thippireddy
Saturday, June 17, 2023
You are the creator of your destiny
On this birthday i want to remind you to dream big and follow your dreams.Only you can give them life.Everyone here is going towards the same goal/perfection in one way or the other.Ignore their negatives and take calculated risks.Here is my journey so far and i have failed in it several times.
I am middle class kid from a small town
I have become a Software Architect
I have lived my dollar dreams in USA
Returned to India with even bigger dreams
And to serve the country which has given me everything
I have become a world renowned trainer
I have started One Village One India Trust
I am homeschooling my kids
I travel the world
I am a Indian Government Certified Yoga Teacher
I am a Entrepreneur,Filmmaker and Actor
Thank You All,
Bharath Thippireddy
Wednesday, September 16, 2020
Hasini and Avyukths Sanskriti Youtube Channel Launched
Basic Sanskrit Slokas/Prayers:
Ganesha
shuklAmbara- dharam vishnum
shashivarnam chatur bhujam
prasanna vadanam DhyAyet
sarva Vighnopa ShAntaye
vakra tunda mahAkAya
koti surya (surya koti) sama prabha
Nirvighnam kurumay deva
sarva kAryeshu sarvadA
Guru
gurur brahma gurur vishnuhu
gurur devo maheshvaraha
gurussAkshAt para brahma
tasmai sri gurave namaha
akhanda mandalAkAram
vyAptam yena charAcharam
tatpadam darshitam yena
tasmai srE gurave namaha
Raghavendra
PoojyAya rAghavendrAya
satya dharma ratAya cha
BhajatAm kalpavrikshAya
namatAm kAmadhenave
Adi shankara
shruthi smrithi purAnAnAm
Alayam karunAlayam
namAmi bhagavatpAdam
shankaram lOka shankaram
Saraswathi
Saraswathi namasthubhyam
varade kamarUpini
vidyArambham karishyAmi
siddhir bhavatu may sadA
DakshinAmUrthi
Gurave sarva lOkAnAm
Bhishaje bhavarOginAm
Nidhaye sarva vidyAnAm
dakshinAmUrtaye namaha
HayagrEva
gnyAnAnanda mayam devam
nirmala sphatikAkritim
AdhAram sarva vidyAnAm
hayagrEvam upAsmahey
Vishnu
sashankha chakram sakirEta kundalam
sapEtha vastram sarasEruhekshanam
sahAra vakshasthala shObhi koustubham
namAmi vishnum sirasA chaturbhujam
Krishna
KrishnAya vAsudevAya
devakE nandanAya cha
nandagOpa kumArAya
gOvindAya namo namaha
Rama
srE rAma Chandra charanou sirasA namAmi
srE rAma Chandra charanou vachasA grinAmi
srE rAma Chandra charanou manasA smarAmi
srE rAma Chandra charanou sharnanam prapadye
srE rAma rAma rAmeti
rame rAme mano rAme
sahasra nAma tattulyam
rAma nAma varAnane
NavagrahA
AdityAyacha SomAya
MangalAya BudhAya Cha
Guru shukrah shanibhyascha
rAhave ketave Namaha
Devi
Sarva-mangala-mAngalye
shive sarvArtha-sAdhike
sharanye trayambake gauri
nArAyani Namostute
AnnapUrne Sada pUrne
Shankara PrAnavallabhe
gnyAna vairAgya sidhyartham
bhikshAm Dehi cha PArvati
Lakshmi
namastestu mahAmAye
sree peethey surapUjithe
shankha chakra gadA hasthe
mahAlakshmi namOstuthe
Hanuman
buddhir balam yasho dhairyam
nirbhayatvam arOgatA
ajAdyam vAk patuthvam cha
HanUmath Smaranath Bhaveth
ManOjavam mAruta tulya vegam
jitheyndriyam budhimatAm varishtam
vAtAtmajam vAnara-yUtha-mukhyam
srE rAmadUtam sharanam prapadye
(OR) Sri RamadUtam ShirasA namAmi
Shiva
mrutyunjayAya rudrAya nElakantAya shambhave
amriteshAya sharvAya mahAdevAya te namaha
bhaktha priyAya tripurAnthakAya
PinAkine dushta harAya nithyam
prathyaksha lElAya manushya loke
Sree vaidyanAthAya namasivAya
Subrahmanya
shadAnanam chandana lepithAngam
mahOrasam, divya mayUra vAhanam,
rudrasya sUnum sura loka nAtham
brahmanya devam sharanam prapadye
Monday, June 22, 2020
Kubernetes for beginners - Kubernetes and Container Orchestration Introduction
In this series of posts you will learn all the important concepts of kubernetes starting with what container orchestration and kubernetes are.
Let's say we are working on two different micro service applications Product Service and Coupon Service which use a Database server and the product service in turn uses the Coupon Service to get its work done. As a developer or a DevOps engineer the very first step to deploy these applications to test, staging or even production is to create an image or containerize these micro service applications using tools like docker .These images will be based off an operating system and depending on the kind of application you will have Java, NodeJs, etc on top of it. Then if it is a java web application you will have application server and finally your application layer itself. Once you have this image as a developer you can launch one or two containers on your local machine to test your micro services quickly. But for production deployment you will need hundreds and even thousands of these containers up and running.
That is where container orchestration comes in . Container Orchestration is a process of launching multiple containers or a cluster of containers along with providing various services or non-functional requirements for these micro service applications starting with Fault Tolerance. If one of the containers goes down then there should be a backup or there should be hundreds of backups for every container in the cluster so that the clients will never see errors coming back.
Second these containers should be automatically scaled based on that demand scale up and scale down. So if there is too much load or incoming requests that are coming in for a particular micro service automatically that particular container should be scaled up, new instances or new containers should be launched and when the demand goes down those containers should be automatically cleaned up or destroyed so that the resources are used optimally.
Once these micro services are present on the cluster they should be automatically able to
discover each other over the network and communicate with each other as required. In this case the product service will communicate with the coupon service and both these micro services will communicate with the DB server container as required. Also these applications should be able to access the world outside and other applications outside the cluster should also be able to access these micro services public access should be possible over the network.
Last and very important piece Rolling updates and Rollbacks this is what makes kubernetes so popular rolling updates meaning if we have a new version of product service lets say, we have made some changes to the product service application and now we want to deploy the new version onto the cluster these container orchestration tools will allow us to do that using rolling updates .
That means while the applications are rolling we can do the updates so that the clients or the end users will see zero downtime. The way that is possible is - The older version containers will be still be up and running, some of the containers that have the older version of the software will be still up and running as the new containers come up and slowly as the new containers come up all the traffic will be routed to those new containers and the old containers will be destroyed that is nothing but rolling updates. So that the end users will not see any downtime.
And Rollbacks is a very powerful feature. When a container orchestration tool says that it supports roll backs that means you can roll back to a certain version of the cluster. Every time you do an update to the cluster it will maintain all those versions for you and at some point if you think there is a problem with certain version of coupon service or product service or this DB server you can tell the container orchestration tool like Kubernetes that I want to go back to a certain version and it will do that for you with a single command. Now that you know what container orchestration is kubernetes is one of the most popular container orchestration tools that gives all of these creating a cluster and all non-functional requirements right out-of-the-box.
Kubernetes in Greek means helmsmen or ship pilot. So kubernetes tells us as developers or devops engineers that you have done a great job in containerizing your applications and loading them on to the ship, now hand them over to me and let me navigate that ship to whichever environment you want so it will create a cluster for our test environment taking all the containers that we give it or it can even create a Prod cluster for us with simple steps. Kubernetes is also referred to as Kube or K8s because there are eight alphabets between K and eight in kubernetes K and S in kubernetes. And it is pronounced as Kates. So you can either use Kube as a shortcut or Kates or K8s or Kubernetes, It's up to you.
Kube makes CI and CD continuous integration and continuous deployment super easy in a way it reverses the entire process .Once you start using kubernetes in our organization the DevOps engineer can simply set up the cluster even for a production environment and just hand that cluster over to a Dev team and then the Dev team can do the production level deployments very easily. That's the power of kubernetes. If not production level deployments at least you can make sure that your application is production ready by deploying your applications or containerized applications onto a Dev cluster or test cluster.
The cloud native computer computing foundation CNCF is responsible for developing and licensing of kubernetes. Kubernetes or K8s is so popular that all the cloud providers like Google cloud provider, Azure or AWS have in build support for kubernetes. Google kubernetes engine is kubernetes support in GCP google cloud. Similarly AWS elastic container service is AWS support for kubernetes .
And Azure kubernetes service is the inbuilt kubernetes service within Azure, so we can use these services right out of the box from these clouds or we can install kubernetes on our laptops we can install kubernetes on the organization's bare-metal servers or we can use the instances provided by
these cloud providers and install kubernetes from scratch on our own or you can use these ready to use services. So depending on the organization you are working for that will vary. I have seen organizations where they have their own on-premise bare-metal servers. On top of it they will create their own kubernetes clusters and I have seen organizations which use these service providers and I have seen organizations where they use these cloud providers but they create their own kubernetes cluster on top of these cloud providers instead of using this ready to use services.
Summary:
You have learnt what container orchestration is : Container orchestration is a process of taking the images we create as Devops engineers or developers and launch hundreds and thousands of containers that are required for our production and while doing that while creating that cluster container orchestration process also gives us several non-functional services like
Fault Tolerance, on-demand scalability, these micro service automatically discovering each other they should be able to access the services outside and vice versa. Rolling updates which is a very powerful feature with zero downtime our applications should be upgraded and if you want to go back to a certain version of the cluster that should be possible through Rollbacks. kubernetes is so popular because it provides all these cluster creation and all these services right out of the box .
Kubernetes in Greek stands for Hellman which is ship pilot so it tells that you have done a great job loading all your containers onto the ship and that ship over to me and I can navigate it smoothly on to test stage production etc. You have also learned that you can easily install kubernetes on your local machine to deploy your applications and test them . You can install kubernetes on a bare-metal server on your organization or onto a cloud like google AWS ,Azure you can also use inbuilt services available for kubernetes when you use these cloud providers .One important point you have learnt is you can even do production level deployments very easily. The DevOps engineers will simply create a cluster for you and you as a developer can set up a CICD that will push your applications to that cluster.
Wednesday, June 10, 2020
New Course Devops Tools and AWS for Java Micro Service Developers course Launched!!
Look at any developer job opening out there, the knowledge of Cloud like AWS and experience with Devops tools like Docker, Kubernetes, Jenkins is a must.In this All In One course you will master all the Devops Tools from GIT all the way to Kubernetes and also AWS Services from EC2 to Cloud Watch to make your MicroService applications Continuous Deployment and Production/Cloud Ready.
Are you a Developer with Microservices background ? Are you a developer who is just getting started with your career? then this course is for you .You will quickly master all the Devops Tools(Docker, Kubernetes, Jenkins etc) and AWS Services (EC2 ,Elastic Beanstalk,ELB,Auto Scaling and more ) a developer uses.
Enroll now and make the best while the special discounted launch price of 9.99 $ lasts for the next 5 days.Click on the link below to use the coupon.
Devops Tools and AWS for Java Microservice Developers
Master Docker , Kubernetes, Maven, Jenkins ,GIT , AWS EC2 ,Elastic Beanstalk,ELB,Auto Scaling and more in easy steps
Friday, May 22, 2020
Latest AI and Full Stack Devops and AWS Courses by Bharath Thippireddy
Generative AI using Azure OpenAI Service for Beginners
Python Logical Programs and Data Structures for beginners
Java Logical Programs For Beginners and Experienced
Helm Kubernetes Packaging Manager for Developers and DevOps
Kafka fundamentals for Java Developers
Docker for Python Django Developers
Java Interview Help
Serverless Using AWS Lambda For Java Developers
Serverless Using AWS Lambda For Python Developers
Spring Security
Gradle for Java Developers
Devops Tools and AWS for Java Microservice Developers
Yoga For Beginners
Java Logical Programs For Beginners and Experienced
JDBC Servlets and JSP - Java Web Development Fundamentals
Spring Framework in Easy Steps
Spring Boot Fundamentals
Spring Data JPA Using Hibernate
Full Stack Development Using Spring Boot Angular and React
Spring Security
Java Web Services
Java Web Service Part 2
Junit and Mockito Crash Course
Spring Cloud Fundamentals
Java Design Patterns
REST APIs using Spring Data REST
Java Message Service - JMS Fundamentals
Java Interview Help
Serverless Using AWS Lambda For Java Developers
Kafka fundamentals for Java Developers
Devops Tools and AWS for Java Microservice Developers
Maven Crash Course
Gradle For Java Developers
XSLT XPATH and XQuery Fundamentals
Python Logical Programs and Data Structures for beginners
Django for Python Developers
Django REST Framework
Serverless Using AWS Lambda For Python Developers
Docker for Python Django Developers
Advanced and Object Oriented JavaScript and ES6