Day-36 | KUBERNETES INTERVIEW QUESTIONS PART-1| What's Your Score ? |10/10|
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- Опубліковано 4 жов 2024
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DAY-36: Consider this as a mock interview and see how many questions were you able to answer. Most of the questions were explained in the previous classes, so I expect my subscribers to answer most or all of them.
Don't forget to share your progress card in the comment section :)
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You are Amazing, your content is Amazing, the way you teach is Amazing. no words to express. The knowledge and skills you have shared with us is valuable and I want you to know that your efforts have not gone unnoticed. Your kindness in providing free tutoring services has not only enriched my understanding of the subject. ❤❤❤❤❤❤❤❤❤❤
😍😍
Question 10 is like gold!!!!! Thank you!!
awesome
Much informative... My doubts are getting cleared in every video.... Thanks 🙏
Thanks !!
you truly are a saviour anna....tq so much....have gone through all the k8s videos of yours from this playlist and I cant be more relieved than this. Thankyou for putting up the topic in a very simple and understandable manner.
Very nice content bro, really you are amazing.. Thank you so much for giving such good information. I am following your all videos.
Thanks alot
I scored 8/10🚀.. thanks Abhishek you contents are really well defined and concepts are easy to understand🫡... I have shared your yt name in twitter as well.
Excellent, thanks a lot
My score is 7 out of 10
Thanks abhi anna you have changed my perception on k8s and you are making kubernetes in very understandable format
Thanks for the answer of the day to day activities on kubernetes
🎯 Key points for quick navigation:
00:17 *🎓 Discusses the motivation behind covering Kubernetes interview questions in the video.*
- Highlighting the importance of understanding Kubernetes concepts for interviews.
- Using the interview questions as a self-assessment tool.
02:00 *🛠️ Explains the difference between Docker and Kubernetes.*
- Docker as a container platform versus Kubernetes as a container orchestration platform.
- Kubernetes' added features like auto-scaling, auto-healing, and cluster capabilities.
05:15 *📊 Covers the main components of the Kubernetes architecture.*
- Detailed breakdown of the Kubernetes control plane components.
- Explanation of the Kubernetes data plane components.
10:31 *🌐 Contrasts Docker Swarm with Kubernetes.*
- Kubernetes is preferred for large and mid-sized organizations.
- Docker Swarm is suitable for small-scale or simpler applications.
13:06 *🧊 Explains the difference between Docker containers and Kubernetes pods.*
- The pod is a runtime specification for one or multiple containers in Kubernetes.
- Demonstrates the configuration and capabilities of a Kubernetes pod.
17:41 *📡 Defines the role of kube-proxy in Kubernetes networking.*
- kube-proxy configures network rules on each node for routing traffic.
- It maintains the IP tables for routing requests to pods.
- Details the fundamentals of kube-proxy functionality in Kubernetes networking.
22:20 *🌐 Understanding Kubernetes Networking*
- NodePort vs. Load Balancer service types determine accessibility of applications.
23:56 *🤖 Role of Kubelet in Kubernetes*
- Kubelet manages pod lifecycle on worker nodes.
25:48 *🔧 Day-to-day Activities on Kubernetes*
- Daily tasks involve managing Kubernetes clusters, deploying applications, troubleshooting issues, performing maintenance activities, and serving as Kubernetes subject matter expertise.
Made with HARPA AI
Will scored out of 10/10... Ur videos are awesome it's more helpful me thanks bro....
Great 👍
i am able to answer 6 out of 10 for first time Abhishek ,i am currently mainframe engineer, learning devops so this is achievement to me. Thankyou Abhishek, truly appreciate your efforts.i will repeat your sessions and try to score more next time
All the best
Abhishek bro, Can u make Seperate video on , how huge number (let's say 10- 15) of microservices can be deployed in Kubernetes cluster... and how does this services will talk to eachother and how does the original SSL/TCL certificates are given to our applications deployed in EKS cluster. Deployed in production!
Let's say a request was made by user to Microservice -A pod and how does the load balancer which was mapped to domain name will forward to the respected service which will redirect it to the respected pod ?
And bro, huge number of microservices unnapudu, and user request chesinappudu...k8s cluster ela behave chesthundhi ani -kodhiga detailed explanation video cheyi anna !
And mana microservices project lo - konni microservices EKS lo and konni microservices like Database or any ni AWS lambda service lo implement cheyocha ?
And if we can, how the microservice -A in EKS cluster will talk to the one in AWS Lamda
Sure bro
@@AbhishekVeeramalla thanks Anna
Thank you very much for your course. Excellent content, I can't ask any thing more. Only one tip for you if you can , the content is more verbose , I've experienced dev , earlier I have some exposure to Kubernetes.
Very very thankful for these videos.
Each and every part of the video is amazing. Could you please make a in-depth video on Helm charts please.
Hi Bhaiya I got 7/10 marks.
Thanks alot Abhishek bhaiya for Explaning Each Kubernetes topic in detail.
I will always be indebted to you🙏
Sir you just saved my life huge respect for you. I will do my best to tell other peoples who willing to work as devops engineer should definitely join this channel
Thanks alot
9/10 😀, Keep going bro ❤ . Hope to see 1M subscribers in coming years...
such an amazing content u r sharing with us.. i appreciate ur every single effort u have taken to make this playlist... i have a request for u...could u plz make a video on how to add secondary master node to an existing K8s cluster like u said there are 3 master nodes and 10 worker nodes... blog or link will also do a job..thanks
Sure bhai
@@AbhishekVeeramalla thanks bro
excellent content learning everyday got 8/10 thank u🥰
Great to hear!
Abhi Sir, I got 8/10 from these questions. Thanks a lot for your Wonderful Interview Questions.
Well done
Scored 9/10, amazing video and amazing content! Loved it🤩
Great job!
Very refreshing Abhishek😊. Thank you
My pleasure 😊
Hi! I have a question ! I had an interview question today regarding describing some of the challenges that we were facing while working with Kubernetes and how to fix/debug that!? Could you please elaborate a bit how to answer to this question?
Chatgpt bro
😂@@incrediblemanii
Thank you for all the efforts in making the video and explaining the questions so clearly
Thanks alot
Thank you for sharing the information, very good explanation
Thank you
9/10 thank you for doing this brushup session to know what are we upto, great way to know where we are in a scale of 10 i am on 9
able to answer 9/10 as i had no knowledge on docker swarm🙂. Thank you sir for these questions to review our knowledge. Awesome content.👍
Thank you Abhishek bhai for making such a beautiful and fruitful content
Thanks a lot Abhishek, please make part 2 on this topic.
Noted sure
Thank You Sir! I was able to answer 6 questions.
Excellent!
1o/1o these are basic level questions and again thanks for sharing...
amazing
7 out of 10....yaa its feel that we have learned a lot till yet great job
Thanks for coming up with these questions although I'm able to answer all of them still it helps a lot to revise the last 6 videos.
8/10, THe lasat question was very much needed, thank you very much for the such a nice explanation Abhishek :)
great, have you got the job?
7/10 Thanks for this amazing content bro
😇
Waiting for next video 😊 Abhishek is there any video in line up explaining about exact production level project setup wrt infra part covering such as DNS configured properly and hitting the gateway and then coming to clusters or something.. pls do it it helps us alot 😊
sure, soon
@@AbhishekVeeramalla thank you so much 😊
9/10 thanks a lot Abhishek 👏 for your super duper 👌k8’s content
Can you please add n explain next time what is init container and liveness probe and readiness probe and startup probes and what is rate limiting in k8’s.
Sure bhai ☺️
Can you please make videos topic wise for interview questions and answers brother
Already doing it.
Amazing last question n answer
Glad you liked it
8/10..10th Question was really interesting and Important.
Awesome video and very well put and explained Abhishek bhai ❤
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A litte query here is that how to take access of ec2 instances using private Ip address instead of public IP?
Thank you 🙏
You need to create bastion from there you need to ssh
Thank you abhishek, you are a gem 💎
Thank you, Abhishek.
My score is 9/10 🎉🎉
yesterday I attended an interview on kubernetes, I got the below questions, which I never heard in any tutorial on kubernetes.
1) How to External Database to Kubernetes
2) What is Manage Identity
3) what is workload identity
4) What is container Identity
5) what is content registry
Hi Ram, Might be the project which you gave the interview for, is using these topics in kubernetes. They are relatively less used concepts in Kubernetes so you might not find many videos in UA-cam explaining these things as most videos will focus on explaining frequently asked questions.
You can take this as learning opportunity and use chatGPT or Google to lear them. :)
Hi Abhishek, I appriciate for your videos (9th question answer) we have to replace the pod instead of container. K8s manages the pods. k8s doesn't know about the containers, right?
Great sir keep it up wonderful ☺️
welcome
5/10 because not watched compete series... will check again once complete this series. Thanks
Keep going
7/10 thanks for the video man 👍
Awesome
7/10 score. Informative video👍🏻
Excellent!
8/10😅
hit likes for Abhishek sir
This is Senario based Questions ya Basic Question
They are not basic questions. These are the questions that will be most asked :) .. Yeah I agree they are not 100 percent scenario based as the students who are watching this course are not 100 % ready for scenarios at this point. I think that's how Abhishek is thinking.
@@sarreviews6518 thnx
Thanks
9/10 as I don't have any live environmental experience, i couldn't answer the last question.
Learnt a lot from this video
awesome
Hi Abhishek. I've been watching this zero to hero devops course from the last ten to fifteen days and reached to this video now but I just wanted to ask you if this course will brush up my existing devops skills as I'm already working as an AWS/DevOps engineer from the last five years and over all I have 9 years of experience until now.
Answered 9/10. Thank you for coming up with these good & fundamental ques.
#cloudopsguru #master #abhishekveeramalla
score 8/10 thank you so much.
Welcome
Amazing video .. Thanks for your wonderful efforts. How to grab freelancing projects on such front ... Kindly advice .
Thanks a lot for this wonderful stuff Abishek...i was facing this same set of questions along with some real time scenarios...like how are you managing k8 clusters in your organisation and how will you troubleshoot if any node or pod failure? What are the steps you need to check and follow for that? and What deployment strategies are you using?Also asking more about kubernetes networking related questions
Hi Akilan, Awesome.. I covered all those topics in my videos. Please go through them.
@@AbhishekVeeramalla i guest this one not covered yet --> Can you describe some of the challenges you faced while working with Kubernetes?
i am able to answer the 7 out of 10...thank you anna
One difference b/w Docker and Kubernetes is that Docker swarm don't have inbuilt Monitoring tool, whereas Kubernetes have inbuilt Monitoring tool.
Thanks Raju, Which Inbuilt monitoring??
Prometheus, Grafana, Nagios..
@@AbhishekVeeramalla Kubernetes Dashboard I guess ..
@raju .. they are not.out of the box but Kubernetes has a good support with Prometheus and nagios :)
How about rolling update and rollback capability@@AbhishekVeeramalla?
Thanks abhishek bro but please answer what can be the challenges we face with kubernetes in day to day life
It is also covered in the playlist
@@AbhishekVeeramalla thank you so much bro... 🙌
8/10 sir. Good explanation sir
Thanks Abhishek for sharing the knowledge also most faq is about troubleshooting in k8s
Happy to help .. troubleshooting videos will come soon.
@@AbhishekVeeramalla you are god's man sir♥️♥️
i have one question in my mind, what IS the day to day activities as a devops engineer.
How to include all the tools like Jenkins, git , docker, K8s, Linux and so on.
2:00 Q1
5:00 Q2
10:20 Q3
12:50 Q4
14:46 Q5
17:28 Q6
19:58 Q7
23:37 Q8
24:53 Q9
25:35 Q10
i answered 9 question....only lacking in question no 10 ..roles and responsibility as kubernetes admin
thanks it helped me alot ,,,,,thanks alot!!!!!!!!!!!!!!!!!!
Good one
Thanks
Hi Abhishek,
If you don't mind, Could you please share answer for the 10th question in writeable format. Because I am unable to write it down.
Informative 👍
thanks alot
scored 8/10 .it was a amazing session.
Amazing stuff
awesome
Out of 10/10 , i answered
Great
my score is 7/10 ,thanks for ur efforts
Well done
Great 👌 sir
thanks alot
Thanks for sharing
welcome
What will happen when the master node goes down..?
In production, usually master node is setup in high availability.. that is 3 master nodes .. so np If 1 master node goes down
@@AbhishekVeeramalla thank you so much bhai😍
Hello Abhishek anna🎉 my score 7/10😂😂
I was able to answer 9 out of 10 questions
Excellent content
Thank you so much 😀
anna kubernetes ane concept chala easy chesav ma andariki
wonderful
Many thanks
Hie sir , I am preparing for DCA and CKA certification.
For DCA exam I studied from udemy zeal vora course.. but still have a confusion what type of questions asked in exam.. lessons are easy to understand but in mock questions are much tricky .... Any advice or any resource you can suggest me so I can clear the exam in first attempt
(I am mechanical engineering i want to switch in devops)
Ping
You need a lot of practice to clear these certifications as time is very important in these certifications.
Hi Abhishek really appreciate for your crystal clear explanation, i have a question what will happen if we delete the RS ? as you mentioned that if pods goes down RS will take care of it like creating a new one . So which component is responsible to bring back the replica set?
Replica set is not tangible like the pods, is it?
10/10, I'll update you if I get a job
Most welcome
In an Interview can we say that POD as components which runs on Worker Node.
No .. pod is not component
Ok
Do they ask such theory only in interview no practicals or scenario based ?
Hi Abhishek I have questions was asked in interview that how PVC in kubernetes is manged if faced downtime
Did the video go to the end?it stopped at question number 10 and it is lagging. Really need the answers to that question please
yes
@@AbhishekVeeramalla ok thanks sur. I did watch on my tv and it works. Thanks. I love your content.
Hi @Abishek , need your help here. facing some indentation issues while writing yml files. Is there any way to format the yml files. Please suggest.
There are multiple yaml plugins that IDEs support .. you can them as linters by downloading them from IDE stores in your IDE.
If you are not using IDE you can use online YAML validators
@@AbhishekVeeramalla thanks 👍for the quick response. I will check it.
awsome bro
Thanks
Thank abhishek.
Sir what are the kubernetes important topics for the devops engineer?
Is that possible that two pod running on diff namespace can talk?
I have a doubt...Ingress doesn't come under service or does it comes under components?
Ingress is a different resource .. it is used to route the traffic into the cluster.
@@AbhishekVeeramalla kk
Thank you
welcome
My Score card 6/10 :)
Thank You ❤
8/10
Awesome
Thanks, 8/10.
7/10
Great
8/10 .