1950s : Vernag In Kashmir Where Lord Shiva Struck The Ground With His Trident - Resulting In Source of River Vitasta ( Now Known as Jhelum)
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| source:internet |
Thank you!
Satender Kumar Mall
Twitter: @satenderiiit
Tuesday, 19 January 2021
Friday, 8 January 2021
Kubernets - Basics System Terminology
Kubernetes: The whole orchestration system. It also referred as short form as Kube.
Kubectl: It is Kube/Cube control. CLI to configure kubernetes and manage apps.
Node: Single server in Kubernetes cluster.
Kubelet: Kubernetes agent running on nodes.
Control Plane: Set of Container that manages the cluster.
- Includes API server, Scheduler, controller manager, etcd and many more
- sometime referred as Master
Basics System terminology - How its fits in real time.
Thank you!
Satender Kumar Mall
Twitter: @satenderiiit
Tuesday, 5 January 2021
Kubernetes
What is Kubernetes?
Released by Google in 2015 , now maintained by large community.
Kubernetes is popular container orchestration.
Container orchestration - make many server acts like one.
It run on top of docker (usually) as a set of APIs in containers.
It provides API/CLI to manage containers across servers.
Many clouds provide it for you.
Why Kubernetes?
Orchestration - Next logical step in journey to faster DevOps.
Not Every solution requires orchestration.
How to determine - if you need to use kubernetes at first place?
Servers + Change Rate = Benefits of Orchestration
For more refer: https://kubernetes.io/partners/#conformance
Thank you!
Satender Kumar Mall
Twitter: @satenderiiit
Tuesday, 29 December 2020
Follow your Passion!
If someone tells you to follow your passion,
it means they're already rich.
It's your job to find something suitable,
you are good and capable of.
Work hard, Make yourself expert on the job you opted for.
Follow your passion over weekend for trial.
Once your are good at your passion, SWITCH!!
Thank you!
Satender Kumar Mall
Twitter: @satenderiiit
Monday, 7 December 2020
Unit testing
Testing a piece of code in isolation.
Confidence that your code does what you think it does.
Well tested code help you:-
- find bugs earlier
- Iterate faster
- debug more easily
- design better code
Where to start:-
- Pick a single, specific functionality to verify.
- Use available tools to get everything out of the way
- In an exiting codebase, do not try to write all the test at once
- write test as early as they can be valuable.
Thank you!
Satender Kumar Mall
Twitter: @satenderiiit
Tuesday, 1 December 2020
Eternal Somnath
Somnath is usually mentioned first among the twelve Jyotir Lingas of Shiva Mahadev.
They RAZED 17 Times.
We RAISED 18 Times !!
Thank you!
Satender Kumar Mall
Twitter: @satenderiiit
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