@@yassinmezni5530 Thank you!

@@DevKumar-h9l1c Hello Kumar,,welcome to Kenya.. though it may not be that easy to get a job there are good companies that one can work for. What I am not sure also is how it works when you are not a citizen, whether work permit is needed.

@@chriskane4330 Thank you! Glad you like it

Thank you, I am glad you find it helpful

@@navinkumar6388 You are most welcome!

Hi @EmmanuelOyetunji-vg9lgutube.com your issue could be different from mine but you can get the exact error when you run 'journalctl -u kubelet' command. You can share the error you see

Hi, I didn't. It was absolutely free

@@TechyWithLorna and how did you get the Cisco IOS images to use,

@@myl1f Hi, it's been a while, have kind of forgotten but allow me to check later in the evening and respond to you

@@TechyWithLorna still waiting Madam...

​@@myl1f Hi, I have tried to find, but seems I lost the link. In case I remember or find it I'll definitely share

Thank you!

Thanks hun,,,the exams is $395

Thanks a lot Airyn

Yes, I do recommend going through the documentation in kubernetes.io. It has everything you would want to learn about Kubernetes. However, for practice purposes, have yourself a lab. You can use minikube, microk8s or better off install a cluster with kubeadm. Practice gives you a lot of confidence

Yes, I do recommend going through the documentation in kubernetes.io. It has everything you would want to learn about Kubernetes. However, for practice purposes, have yourself a lab. You can use minikube, microk8s or better off install a cluster with kubeadm. Practice gives you a lot of confidence

Thanks a lot Philip. Happy Kubernetes learning!

Yes, 17 thereabout but most questions also have parts a, b, c so ideally they are more than 17. They don't seem many but since they are practical, time runs out very fast.

You are welcome and all the very best!

Sure, thank you! Working on that

Hehe..don't worry, we will get there. Thanks for watching!

Thank you so much auntie ❤️

Yes, that's another good point, thanks Hellen. And of course, with Vendor in the picture, some management tasks are well taken care of. In that case, one would choose Openshift

Thanks Hellen. In prod, one would have more that one control plane node and a number of worker nodes. Upgrading can be done per node (or a set of nodes) so that during draining, workloads can still be scheduled on the other remaining nodes to avoid down time.

Asante sana

Thank you!

Hi Kumar, I have never really used Kubernetes on Windows but now that you bring it up, I will install and see how to work with it. Are you using docker desktop or just WSL2?

@@TechyWithLorna we configured docker on virtual machine.

@@Arunkumar-he7dt I don't quite understand. How have you configured your Kubernetes on Windows? Is it through Docker Desktop or using WSL2 or how?

Hi, you mean the node is completely unreachable? If that is the case, it could be an issue outside Kubernetes. Check if the node was shut down and see if you can power it on. Are they virtual machines? If so which virtualization are you using?

@@TechyWithLorna thanks for reply. I wanted to know how we can access pod or our application inside pod running on any node (ec2s), if node get down . And what are the possible causes that can down the node. I was asked about this question in Interview

​@@diwekar4827 If you have more that one worker node and if you are using Deployments to run your pods, then the pods should start on the other worker nodes when one worker node is down and you should still be able to have your application running. If all nodes are down then you won't be able to access the application. To access the application, you should use a Kubernetes service to expose it. In this case, being cloud, you can use a load balancer (Check more on Kubernetes services) To access the Pod i.e to get into Pod shell, you can run the following command "kubectl exec -it <pod-name> -n <namespace> -- /bin/bash" If your pod has more than one container, make sure to specify container name "kubectl exec -i -t <pod name> -n <namespace> --container <container name> -- /bin/bash" You can also check if the application is running and reachable using 'curl' command from any pod shell within the same namespace As far as a node being down, anything can cause it. Maybe it was deliberately switched off, could be issues with the underlying hardware, maybe it was a spot instance and it is no longer available, billing or it can become inaccessible due to network issues, memory leaks, storage running out etc

@@TechyWithLorna Thank you so much for detailed explanation ❤️

@@diwekar4827 You are welcome. I hope it helped

You are welcome!

Thank you! You definitely know him 😅

Thank you!

Thank you, Nixon

Awesome, thank you! More coming

You are welcome!

Thanks girl, really appreciate ☺️

Thank you, James

Yes, you can. IT is more about skills than papers. I wish you all the best

Thank you!

Thank you Collins

Thank you for sharing! First interviews can be terrifying sometimes

Thank you so much. I will keep on

Appreciated

Hello @YBk-lo2hr, thank you so much for watching my video. For the error, it seems you have reached the maximum number of EC2s that can be launched by a fleet in your account, mostly based on the maximum amount you have set to pay for the fleet. An EC2 fleet contains configuration to be used for launching a group of EC2s. A nodegroup launches a number of EC2s as worker nodes. Kindly check these links for more information: docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-fleet.html docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/fleet-quotas.html. I hope these documents help but let me know if you have further questions. Thanks again for watching

@@TechyWithLorna Thank you for an answer. The thing is I have new account to stay AWS. I have no ec2 instances created. I have no idea why this error occurred.

Most welcome

Hellooo lorna kindly how can someone reach you?

@@gta_naughty.carrier4843 Hello, you can reach me through my email [email protected]. Thanks for watching my videos!!