Create Kubernetes Cluster Using Kubeadm | How To Setup Kubernetes Cluster On Linux

[@thangdm]

this video is so helpful, thank you for your work, I could not find anyone that teaches so detailed like this.

[@Thetips4you]

Happy to hear your kind words

[@enzoamadio7030]

The tutorial is very effective and significantly facilitates the configuration and implementation of K8S clusters

[@Thetips4you]

I am glad to hear your feedback. Thanks

[@sahana6755]

U explain better than a text book 😍😍 u make concept more clear and easy to understand...thank you 🙏

[@Thetips4you]

Thank you very much for your comment. Really happy to hear this.

[@vytas011]

Thanks for a great tutorial! Could you do a video on explaining how to set up Ingress controller or MetalLB to reach deployed web apps from other hosts?

[@Thetips4you]

Ingress tutorials are in plan.

[@kapilsonyt]

Thanks man!!! Nicely done and very informative.

[@Thetips4you]

You are welcome friend.

[@kennyolatunji5538]

You're absolutely amazing and so are your videos! I've been hooked to the above video, and I found it way useful than most others I've watched on KZbin. However, I had some issues when I tried to mimic the same environment. I had some problems understanding the network part where I had to edit the /ifcfg-ens160 file. Could you provide more clarity on editing my ifcfg-ens160, please? And when I ran swapoff -a, I was getting "swapoff: /dev/dm-li: swapoff failed: cannot allocate memory". Many thanks,

[@Thetips4you]

Hi Kenny, can you contact me through fb or Instagram?

[@jserien08]

Great video! At the end, K8s wins! Thank you

[@Thetips4you]

You are welcome.

[@olowujoel6076]

Thanks for this video. Maybe I missed it but I didn't see the launch configuration of the CentOS instance.

[@Thetips4you]

You are welcome.

[@zeesiddiqui6473]

Great video. What Linux version are you running on master and worker node? Thanks!!

[@Thetips4you]

Centos 7

[@jnelly3426]

Perfect. Great explanation.

[@Thetips4you]

Thank you

[@Tbone913]

Great!! Thanks and subscribed

[@Thetips4you]

Thank you

[@avatar2337]

Thanks for tutorial. What about the storage part how We save data?? Pls explain

[@Thetips4you]

Sure. I will create the tutorial on volume in Kubernetes.

[@TMusikk]

I like it so much ♥️ Thank you very much 😊

[@Thetips4you]

Really happy to hear your kind words. Thank you for your support.

[@ogbeisibor3193]

thanks for the video. to delete the cluster do you only just need to terminate the master?

[@Thetips4you]

It depends upon what you mean by delete the cluster. If you want to delete the infrastructure itself you will have to delete the servers. If you only want to stop the cluster or remove it, remove the nodes and master from the server.

[@ogbeisibor3193]

@@Thetips4you got you. Thanks again.

[@PhuongNguyen-zb2en]

Hello. Your channel has a lot of video so I don't know where to start. Can you please make some playlist for us?

[@Thetips4you]

Hello friend, yes. All videos are clubbed in to playlist. Can you check the playlist section.

[@PhuongNguyen-zb2en]

@@Thetips4you Sorry my bad. I didn't scroll down so I thought nothing much there. Stay funky bro!!

[@Thetips4you]

No worries, Thank you bro.

[@eshwath8621]

Great Tutorial

[@Thetips4you]

Thank you

[@angNguyen-ny7wf]

Thank you sir. I want to ask about "swap off". From 20:30 -> ... Can you tell me why we need to run this command? And it what for?

[@Thetips4you]

It is for disabling swap memory. You can edit the file so that it will permanently disable the swap fike.

[@angNguyen-ny7wf]

@@Thetips4you Yeps, I understand what the command do. But I don't understand why we need to disable swap memory and what is it impact? :D

[@saisri7318]

in Gateway what will i provide ?

[@furqaniqbal5369]

you made master and worker node in virtual machine or in Linux in different windows. I have confusion could you clarify it.

[@Thetips4you]

On Virtual machine.

[@bhanudhulipalla8612]

Good video about kubernetes cluster....i am trying to install k8 cluster using kubeadm with latest version in ubuntu flavour but i am notable to initializing the cluster .....in k8 latest version msg like kubernetes deprecated docker...will you please help me regarding this issue...i want to initialize k8 cluster with ubuntu flavour......Thanks in advance

[@Thetips4you]

These instructions are for centos , Ubuntu the commands will be different.

[@samarthjain5170]

While assigning static ip can we assign any random static ip, gateway ?

[@Thetips4you]

No based on your router ip and default gateway.

[@samarthjain5170]

@@Thetips4you how to get router ip and default gatewya ?

[@deepanjanmitra8199]

Kindly assign each video tutorial a number. This helps identify and understand the order of the video tutorials inside a playlist.

[@Thetips4you]

Yes understand. I have tried to keep it in order.

[@trungtin7719]

Thank you so much! Perfect!

[@Thetips4you]

You are welcome.

[@ssuhaide]

Hi. Your instructions point to running kubectl apply -f calico.yaml - but the url inside this file no longer exists. What is the alternative command please?

[@Thetips4you]

Did you checked the latest calico.yaml?

[@bharatbisht2635]

Are this commands useful redhat 8.2 as well

[@Thetips4you]

I believe so.

[@bharatbisht2635]

@@Thetips4you can you provide any link or doc where ubanto to centos kubernets migration documents need very urgent

[@k.r.mohanreddyk.r2350]

Please explain kubernetes on aws all the stuf

[@Thetips4you]

Will consider for upcoming video's

[@anujdixit2946]

@@Thetips4you pls do it in next video

[@lequangduyminh9210]

Can one cluster have multiple Master Node? If yes, how can we make the Worker Node become a Master Node

[@Thetips4you]

Yes , In high availability setup we can have multiple master nodes.

[@inesboukhris9861]

What should I use to setup kubernetes repo using ubuntu ?

[@Thetips4you]

Please check the documentation from kubernetes, the repo details should be there.

[@inesboukhris9861]

@@Thetips4you but the documentation is for centos, I want one for ubuntu please

[@alejandrosan]

hello great video. I have a question, when I run "kubectl get nodes" I get an error message about "connection refuse" I run swapoff -a again it lists the "master" but with "kubectl get pods -n kube-system" it happens again, any suggestions ?

[@Thetips4you]

Looks like master is having some issue. You can permanently make the edit in swap config file. Also check the master settings.

[@alejandrosan]

@@Thetips4you i can run the cluster and join nodes, but the error go on in many moments

[@chedysakly4555]

I ve got the same error what have you done ??

[@SrinivasReddy-ub5xb]

can you help me to provide document link

[@Thetips4you]

Please refer the video description for all information.

[@saisri7318]

sir i didn't understand the ens33

[@Thetips4you]

That is based on your network name. Please check the network name using the command shown in the video and change it based on it.

[@chandreshmishra1380]

Can you please share calico yml link

[@Thetips4you]

Check the video description for the GitHub link, all the links, instructions are there.

[@chandreshmishra1380]

Thank so much. Do you have any video of Terraform to create kubernetes cluster to same infra as you explained in this video

[@denmarkmedina3359]

How to setup the kubernetes repo on Ubuntu?

[@Thetips4you]

Do you mean kubernetes cluster?

[@23indmoiz]

please help me i got.... this problem Error: docker-ce conflicts with 2:docker-1.13.1-209.git7d71120.el7.centos.x86_64 Error: docker-ce-cli conflicts with 2:docker-1.13.1-209.git7d71120.el7.centos.x86_64 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest