Troubleshooting & Debugging Kubernetes common problems | Kubernetes Handbook | Episode -1|

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www.buymeacoff... Hi Everyone, This is a very special video. Most of you were asking me to make a video on troubleshooting and debugging Kubernetes problems, Here I am with the episode -1 of troubleshooting guide.
In this video, we will take a look at troubleshooting common pod issues.
The troubleshooting videos will take a lot of time to setup and configure, so please share your feedback in the comments section - If you want me to continue with this series or not. I will continue the series depending upon your response.
Thanks alot for all the love.
Kubernetes Cheet Sheet:
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kubernetes.io/...
Kubernetes API Reference
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kubernetes.io/...
Previous Videos on Kubernetes are in my Kubernetes playlist:
• Install Kubernetes on ...
About me:
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GitHub: github.com/iam...
Medium: / abhishekveeramalla-av
RUclips: / @abhishekveeramalla .
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[@FastTrackDevOps]

Thank you for such a wonderful contribution @Abhishek.Veermalla
00:00 Complete series on Kubernetes troubleshooting
03:54 Kubernetes API reference is a One-Stop handbook for understanding Kubernetes objects.
07:48 Kind is a lightweight Kubernetes cluster that allows easy creation of multiple node clusters.
11:43 Use Cube CTL cheat sheet for Kubernetes troubleshooting
15:49 Allocating resources in a Kubernetes cluster
19:50 Debugging Kubernetes deployment failures
23:26 Understanding Crash Loop Back Off in Kubernetes
27:01 Understanding liveness and readiness probes in Kubernetes
⛲🗽

[@AbhishekVeeramalla]

Thanks

[@chhayadongre3956]

Crystal clear expalnation. Please continue this series

[@AbhishekVeeramalla]

❤️

[@asutoshpanda1508]

Too relatable... Faced half of the error myself.. struggled a lot to figure out when I faced those🙂

[@AbhishekVeeramalla]

Good to hear, Thanks 👍

[@leo5946]

Please continue the series with real life scenarios .. helpfull for devops freshers

[@AbhishekVeeramalla]

Awesome. Please share the videos with your friends

[@sridharkumar9462]

Please continue Abhishek. It helps alot of people. And you have excellent skills of teaching

[@AbhishekVeeramalla]

Thanks 🙏 .. Sure

[@RajeevGupta-x7e]

Very well explained in simple language with example..

[@pinkyk3364]

Very efforts will never go worthless ..god will bless uou more thank you educating people is a boon itself very impressive content thank you yet again

[@AbhishekVeeramalla]

Thanks

[@udaykumar8177]

Hello sir, I saw many videos in RUclips related to Kubernetes troubleshooting none of videos I found useful. But I was so happy finally I found what I need .
Very informative videos with detailed explanation.
Looking forward to see more videos from you. Thank you

[@AbhishekVeeramalla]

Thanks alot Uday

[@deeviharsha2971]

bro nvu ultimate. chala crazy ga explain chesthavu ani topics

[@anilsree06]

Thanks a lot Abhishek, for letting the concepts of trouble shooting of k8 and learning the concepts with particle.

[@AbhishekVeeramalla]

😍

[@tanutiwari6532]

Please continue, thank you for your efforts and helping us with learning K8S🥺🥺

[@AbhishekVeeramalla]

Thank you, I will

[@anwarahmedsk1669]

Thanks a lot for your efforts. Very informative & useful. Please keep going & continue sharing knowledge. God has given such teaching skills & talent to some people in the world. You are blessed bro.

[@AbhishekVeeramalla]

thanks alot

[@sachinteradal115]

please continue

[@dhananjaytiwari84]

Please continue sir, you are doing great ! God Bless you

[@denger8317]

It's very clear. Please continue this series we learn more from you... Thanks Abhishek for your great efforts.

[@AbhishekVeeramalla]

Thank you, I will

[@vishwak1998]

Best place to comeback and continue the series. Very helpful with real life scenarios with executing commands

[@AbhishekVeeramalla]

Awesome

[@Muni.P]

Your video's are awesome sir..🙏🙏🙏.... Please continue ...

[@AbhishekVeeramalla]

Thanks

[@victoryforu7817]

Please continue these kind of series Abhishek..thanks a lot for the videos!!

[@AbhishekVeeramalla]

Welcome

[@mdsubhan8676]

Thank you for the series.😊

[@user-hi3uw3fm4u]

Thanks a lot and Please continue this series. This helps a lot. 💯

[@AbhishekVeeramalla]

Welcome

[@sivakumara5682]

@Abhishek, Much appreciated for your hard work and help for the community , keep sharing knowledge 🎉

[@GaneshRaorane-kh4xo]

Much appreciated for your hard work and help. Please continue this series

[@SasiStories]

Thank you so much ❤ and please continue on these type of series ..!

[@AbhishekVeeramalla]

You are welcome

[@user-rc2jb1jk1i]

Very good content abhishek, it is very helpful and please do continue with this series of kubernetes troubleshooting.

[@AbhishekVeeramalla]

sure

[@Niruukumar]

Very helpful thses type of K8's problems. Please make more videos on K8's problems , love to watch

[@AbhishekVeeramalla]

Thanks, will do!

[@digvijaysingh2521]

It's awesome explanation and Thanks for creating such videos

[@AbhishekVeeramalla]

Thanks and welcome

[@nitinsharma7150]

Yes plz continue as it will help freshers and get an idea about the challanges

[@11SAGARSHINDE]

Please do more videos on same topic.
You are doing a good job. Thanks for the session and waiting for the next.

[@AbhishekVeeramalla]

sure, Thanks a lot

[@SyedBasha-vo8ej]

Please make more videos on this topic Bro. Thanks a lot for making these videos.

[@abinashdas12]

Please continue ahead...it's will be helpfull for many aspirants

[@AbhishekVeeramalla]

Sure. Thanks

[@sureshraja2978]

Thanks a lot for your efforts. Very informative & useful. Please keep going & continue sharing knowledge. and please share some common errors in our k8s as well as devops related tools errors

[@AbhishekVeeramalla]

sure, noted

[@jigneshgadhavi]

Awesome content and explanation! This is the best I've ever seen

[@AbhishekVeeramalla]

😍😍

[@vamshikrishna4579]

Please continue…. Your doing great job

[@AbhishekVeeramalla]

Thanks

[@user-fm8uq1mz9x]

continue this series because kubernetes is the most usefull now a days, there is only 2 episodes

[@AbhishekVeeramalla]

You have whole master class of Kubernetes, please check my playlist.

[@user-fm8uq1mz9x]

@@AbhishekVeeramalla yes i have seen the complete playlist , but i am requesting for kubernetes troubleshooting issues i , have seen only 2 episodes for kubernetes troubleshooting videos

[@venkatabhilash]

Very well explained as every time and very informative. Please provide Ingress level debugging videos that would be beneficial for many aspiring k8 engineers.

[@AbhishekVeeramalla]

Thanks

[@DeepakKumar-if6mv]

Yes plz continue. It's beneficial.

[@AbhishekVeeramalla]

Sure Deepak

[@ashishvarma2358]

Please continue this series

[@srinathkumar3151]

Please continue... very helpful for learners

[@AbhishekVeeramalla]

Thanks

[@ShivrajTelang]

thanks a lot for your efforts for us really sir ji create like this many more videos we need it for troubleshooting please go ahead sir ji

[@shivangisaxena2998]

It's really helpful.. please continue the series.

[@AbhishekVeeramalla]

Thanks

[@rbadat]

Very good, thanks. Please bring more troubleshooting videos

[@AbhishekVeeramalla]

Thanks, will do!

[@sunnyv8265]

please create more such videos, it clears lot's of doubts

[@abhignamilind]

Thank you..very informative and helpfull please do more videos on these kind of scenarios..

[@AbhishekVeeramalla]

Thank you! Will do!

[@abhignamilind]

@@AbhishekVeeramalla thanks for reply..we will be waiting sir

[@rajashekarpedditi552]

keep going bro..very useful..Thank you!

[@AbhishekVeeramalla]

Thank you too

[@rajashekarpedditi552]

@@AbhishekVeeramalla 🤗

[@ravichandra3400]

Nice to start on Troubleshooting K8s. Please do few more

[@AbhishekVeeramalla]

Sure

[@sivakrishna-hk2un]

Brother its a great work and must required videos for so many and also for me

[@niteshmehta7491]

abhishek your vedios are very helpfull... thanks for helping us ..plzz make more vedios over it

[@shridhargowda.a5900]

Pls continue to make videos. Make Nginx troubleshooting video .

[@AbhishekVeeramalla]

Noted

[@mickaela.4854]

Hi Abhishek, I really enjoy your content! Just a suggestion-could you get to the point a bit quicker in future videos? The first 6 minutes felt a bit long. Thanks!

[@papireddydondeti702]

This information is very much useful. Thank you.

[@RaphaelBertozzi]

Insightful video. Congrats and keep rocking!

[@AbhishekVeeramalla]

You're welcome!

[@GAURAVAREGE]

Hello,
this is what I looking for. perfect Abhishek

[@AbhishekVeeramalla]

welcome

[@jazzochannel]

preparing for a job interview. among other topics, there is "Troubleshooting a production problem on Kubernetes". if i fail, it's on you!

[@jeffersonsamuel2670]

Haha😂

[@RajasthanRover]

Please continue with this series.

[@AbhishekVeeramalla]

sure

[@blindops5653]

Need more of this .plz continue this series

[@AbhishekVeeramalla]

Sure 😊

[@anil-kumar75]

Very informative video and Thanks for bringing the quality content..

[@AbhishekVeeramalla]

Thanks Anil

[@sampathkumar5543]

very useful video thank you bro please do more videos we are intrested

[@AbhishekVeeramalla]

Sure . Tq

[@anilvalsa6098]

you are provided a great content.. we are looking for more videos like this

[@AbhishekVeeramalla]

Sure ❤️

[@anilvalsa6098]

Tq anna .. ❤️ a

[@hw4378]

Thank you for the course !!!

[@AbhishekVeeramalla]

My pleasure!

[@kumarsiricholla9630]

Good information..make more videos on Eks &Terraform

[@AbhishekVeeramalla]

Awesome. Please share the videos with your friends

[@venkateswarluganjikunta5113]

Very helpful. Thanks

[@AbhishekVeeramalla]

Welcome

[@charank7852]

Thank you for such a quality content. Expecting more quality content from you in future too.

[@AbhishekVeeramalla]

Thanks Charan

[@marianodangelo8220]

please continue

[@AbhishekVeeramalla]

sure

[@vikashchaurasiya489]

Please carry with other troubleshooting episode

[@shubhamsharma7880]

Please continue this series.

[@abhirupghosh4802]

Yes please continue

[@AbhishekVeeramalla]

Sure, thanks

[@Jayanta135]

Please continue the series with real life production scenarios

[@AbhishekVeeramalla]

Sure

[@vinayaksalunkhe2875]

Please make a video on the helm. If we have deployment files for one application how will we create a helm chart? How will we write values.yaml file?

[@sreekanthkona1576]

Great Job, Thanks much bro

[@AbhishekVeeramalla]

Welcome

[@kommetaramesh4171]

thank you for shering valuable KT

[@AbhishekVeeramalla]

👍

[@senthilkumar5129]

I have opened port 8080 in Aws security group but getting error sir ... The connection to the server localhost:8080 was refused - did you specify the right host or port?

[@smritidn2781]

Sir,.when im trying to launch an application in a pod in EKS cluster, I'm getting 'Address already in use' error. In this cluster i have only 1 pod and only 1 node. The pod is running however the application inside the pod is not starting due to Address already in use' error. Could you please help me resolve this error.

[@AbhishekVeeramalla]

Hi Smriti. . That means you are running two processes inside the pod that are using the same port.

[@stalinromi1134]

Yes sir, interested 😊👍

[@AbhishekVeeramalla]

Sure

[@shahrukhshaikh9313]

I am getting imagebackoff or errimage something like that
When i check the info
I find that
Node doesn't have enough disc space that y deployment file not able to pull the image from docker even though every thing is configured properly
Can someone suggest me how to increase the space for node
(Aws ubuntu)

[@harshgupta5113]

please continue the series

[@AbhishekVeeramalla]

Yes its continued and 6 new episodes also released

[@saverhub1458]

very informative video. Thanks for your time

[@AbhishekVeeramalla]

😍😍

[@kundalakshmidevi4449]

nice explanation sir

[@AbhishekVeeramalla]

Thanks

[@gk-00-00]

Looking forward for the series 👏😎

[@AbhishekVeeramalla]

Thanks Gopi

[@kiranreddy377]

Thanks, please provide more k8s troubleshooting video's...

[@AbhishekVeeramalla]

Thanks Kiran

[@puranamy]

Excellent.. Plz help with more videos

[@AbhishekVeeramalla]

Thank you, I will

[@chandaram8028]

please continue it is very useful

[@AbhishekVeeramalla]

Sure Ram

[@princeakash4816]

The above video was helpful. Can we get more of these above series?

[@pradeep609]

Great work Abhishek, keep doing

[@AbhishekVeeramalla]

Thanks Pranay

[@arunreddy1063]

Very good video

[@AbhishekVeeramalla]

You are welcome

[@apollyonarchfiend7097]

Bro you're doing a fantastic job! please continue the series and if possible more practicals in future.

[@AbhishekVeeramalla]

Sure

[@krupatejpalukuri6110]

#abhishek, I had one interviewer asked one question regarding, how you find, manage/auto repair a failed/faulty node over 100 of nodes in production cluster whether in eks/aks or tradtional K8s? Do we need to setup any tool to automate the auto repair/observation/alerting of nodes over 100 nodes. Can you guide me on the same or share any info. Thanks.

[@karunakargyara7799]

Nice explanation sir. Please continue

[@AbhishekVeeramalla]

Thanks Karunakar

[@maheshc1417]

keep up the good work huge support

[@AbhishekVeeramalla]

Thanks Mahesh

[@kumudchandra7635]

Very Very Helpful Video ,Thanks Abhi

[@SHUBHAMGUPTA-ls6rr]

❤

[@azuredevops1650]

Iam interested bro .. please continue videos

[@AbhishekVeeramalla]

Thanks

[@sivakrishna-hk2un]

One previous employee configured the cluster and left the organisation now if I deployed the pods I encountered the error like no node is available pc pvc is not found how to install pc pvc now could you. Pls explain

[@senthilkumar5129]

When i install Minikube on ubuntu am getting this Error how to solve this please ... The connection to the server localhost:8080 was refused - did you specify the right host or port?

[@user-ms8md1xo3m]

Please continue this series..abhi..🙏

[@niranjanpattanaik7471]

Thank you

[@AbhishekVeeramalla]

👍

[@Abhishekkumar-lu7rf]

Great job sir it's really helpful

[@AbhishekVeeramalla]

Thanks Abhishek

[@GN-fv5ek]

Subscribed and like done .
Wonderful content

[@AbhishekVeeramalla]

Thanks a lot

[@arvindkumar-zo9hw]

Thanks for sharing. Can you please let me know which video of kubernetes playlist contains details about application controller and sidecar containers etc which you explained during last part of video?

[@AbhishekVeeramalla]

let me find that

[@amarnathmansali2687]

Best❤ kindly keep them coming

[@AbhishekVeeramalla]

Sure Amarnath

[@joymiah1038]

Please Continue Bhai!!❤️

[@AbhishekVeeramalla]

Sure bhai

[@shivkantagnihotri1750]

pls continue

[@AbhishekVeeramalla]

👍