Kubernetes Toughest Interview Scenarios & Questions | How many can you answer ? |

[@anilsree06]

pod security: kubernetes will provide built in feature called pod admission controller to enforce the pod security standards [v 1.28] . it is applied at namespace level when the pods gets created. Pod security standard has three levels privileged,baseline,restricted. pod security admission labels for namespaces has three modes like enforce, audit, warn. This is some brief but in depth it more than this.

[@pareshpatel493]

Pod Security removed completely in v1.25 Instead of this you can use: • Pod Security Admission Pod security restrictions applied at the Namespace level when pods are created. • A 3rd party admission plugin, that you deploy and configure yourself.

[@AbhishekVeeramalla]

Yes

[@IrkyMan]

Yes, these are advanced, thanks for this.

[@AbhishekVeeramalla]

😍

[@yogithakakarla1716]

Awesome. Need more such videos and real time scenarios which u have faced

[@AbhishekVeeramalla]

I will try my best

[@creativehubpriya]

Nice explanation Abhishek. Thanks for sharing

[@AnshuAnand2020]

Tq Abhishek bhai for the wonderful video really loved it

[@AbhishekVeeramalla]

Thanks Anand

[@KunjaBihariJena]

Thank you Brother. It's very helpful to us

[@AbhishekVeeramalla]

Welcome 🤗

[@BhaaRaThh]

Great keep doing. like to see you at top

[@AbhishekVeeramalla]

Thanks alot RK

[@BhaaRaThh]

@@AbhishekVeeramalla i should say thanks for your efforts. You blinding great platform. God bless you. Thank you.

[@Aswanibalaraju5860]

Nice video very useful information bro 👍 👌

[@AbhishekVeeramalla]

Thanks Manoj

[@k0nepalli313]

Thank you for sharing, good informative

[@AbhishekVeeramalla]

Welcome 🤗

[@KalpanaRadhakrishnan1999]

Tq so much Abhi🙂🙂

[@AbhishekVeeramalla]

Welcome Kalpana

[@rkrath123]

Great video Bhai.. Still waiting for teraform video

[@AbhishekVeeramalla]

Thanks Bhai

[@vikasdhandar7464]

Hi Abhishek, Please make same video ob eks service as well that will really helpful for everyone. Thanks in Advance.

[@AbhishekVeeramalla]

Already available

[@prabhukumar356]

Thank you sir

[@NaveenKumar-vy2ug]

Hi Abhishek,, Yesterday I had an interview with one of big 4 company for the devops engineer.. I don't have any experience in devops.. but I answered 60% of his question and he took 1 hour. but I failed to answer in scenario base question.. one of them is.. how do you identify and solve the software bugs in application which is hosted at Kubernetes cluster ,, can you please help me on this🙏🙏. day by day I am loosing hope.. I invested 1 year to learn devops.. but I cracked interivew with some company but I failed in second round..I'm experiencing growing depression every day

[@ChaosTubeStuff]

Hi Naveen, Did you get any job?

[@jadonharsh]

We can setup kube api server in private subnet and setup vpn connection to access private network for selected people.

[@pallerajani3281]

Very helpful video

[@AbhishekVeeramalla]

Thanks a lot

[@sayyednavedali218]

Hi Abhishek Nice videos Im following your devops series my question how to practice observability related to real time Im lagging in the interviews for monitoring related scenerios. However one to one discussion is possible with please let me know

[@bhavyab3600]

Nice one

[@AbhishekVeeramalla]

Thanks Bhavya

[@thespiderman49]

Hi Abhishek, Thank you very much for the 'Clarity ' you have and the way you transfer to the audience. Is there any to contact you?

[@hanumanthap6885]

Hi Abhi , How the traffic will go out in k8s, Dovwe have to configure egress? Or user routes

[@kirankumar-xx7ef]

Hi Abhishek, im watching each and every video of your topics on Kubernetes its very useful to crack interviews, currently im working as OCP admin, i would like to know how do we build a cluster from scratch i wanted to have handson on building cluster end to end, like setting up masters, workers, building Application, etc any suggestions?

[@AbhishekVeeramalla]

Hi Kiran, If you are looking at OpenShift Clusters in specific. You can do it using Ansible playbooks and Terraform. Basically spin up the nodes on cloud or onpremises using Terraform and then OpenShift provides playbooks to install from Scratch, you can look at OpenShift docs or Ansible Galaxy. Hope u got it

[@saikumarp1543]

App-adapter and ambassador container

[@AbhishekVeeramalla]

Yeah.. sure

[@nil1473]

👌👌

[@AbhishekVeeramalla]

Thanks

[@RaghuPokuri21]

you can try looking for cortex instead of thanos

[@Ayush-lj6pq]

very helpful

[@AbhishekVeeramalla]

Thanks Ayush

[@kaal970]

ye video se pehle i was like apun ko db ata k8 ma

[@rohanjangale6800]

how can a devops fresher get a remote internship or remote jobs which are high paying than indian companies

[@AbhishekVeeramalla]

Hi Rohan, Keep your profile active on GitHub

[@bikensharma4577]

i guess pod security policy is being replaced by pod security admission..

[@AbhishekVeeramalla]

Yes

[@kasunperera9700]

Custom controller = operator right

[@AbhishekVeeramalla]

Hi Kasun Perera, Custom Controller and Operator are very different. For example, istio controller is a custom Kubernetes controller whereas istio-operator is an operator that takes care of packing , managing, upgrades and easy installation of your istio controller.