Thanks Abhishek!! important session of OOM and it's types and how to get rid of this issues in a crystal clear way you have helped us to understand the scenarios. Thanks once again.
Hi abhishek nice and very informative the concept you have covered i am having some doubt 1.how to set alert for cluster , if pod went down & how do we get over email id 2.how to import secret into pod manifest 3.pod getting image pull back off error due to authorization how to solve 4.namescape are stuck in terminating state how to solve this 5.pod are stuck in pending state due to node had volume affinity conflict how to solve 6.disk pressure alert over worker node how to solve 7.need access request over aws ecr 8.pod are down due to oci runtime 9.kubelet stopped working on worker node how to solve 10.request for to apply nodeselector over pod 11.pods are not able to communicate with each other 12.what is evicted pod when does it comes & how to solve 13.readiness and liveness troubleshooting 14.config map error
This is something very unique you have been doing, you exactly understand which resource lack over Internet and made the content, very well done brother, keep up the good work. Just a Feed back, The K8's Troubleshooting Guide does not seems to have a proper playlist.
Thanks for your all your effort’s How to resolve the Prometheus OOM kill issue ? If we deployed kube Prometheus stack in our k8’s cluster And it is possible for volume expansion dynamically ? Just give me some hints Anna ?
Hi Abhishek, I can’t seem to understand the order of your videos in the kubernetes playlist. When I say play all it starts from episode 30. I see episode 2 but not 1 in the playlist. Could you please help?
Hi Abhishek, can you please paste the full git hub URL for Episode -2 | OOM Killed | Kubernetes Troubleshooting & Debugging session. I tried but didn't found. Please help.
If the many process is running on pods and some process is killed. My task is to find the reason for killed process in k8 pods. I searched in logs, used dmesg cmd but i cant find it. How to find these any ideas?
getting error while installing kubeadm init ( the error is [init] Using Kubernetes version: v1.31.0 [preflight] Running pre-flight checks [WARNING FileExisting-socat]: socat not found in system path error execution phase preflight: [preflight] Some fatal errors occurred: [ERROR NumCPU]: the number of available CPUs 1 is less than the required 2 [ERROR Mem]: the system RAM (957 MB) is less than the minimum 1700 MB [preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...` To see the stack trace of this error execute with --v=5 or higher )
@abhishekveeramalla , getting error while installing kubeadm init ( the error is [init] Using Kubernetes version: v1.31.0 [preflight] Running pre-flight checks [WARNING FileExisting-socat]: socat not found in system path error execution phase preflight: [preflight] Some fatal errors occurred: [ERROR NumCPU]: the number of available CPUs 1 is less than the required 2 [ERROR Mem]: the system RAM (957 MB) is less than the minimum 1700 MB [preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...` To see the stack trace of this error execute with --v=5 or higher )
After Watching this just want say.... you are a legend..!
Thanks alot 😍
Crystal clear explanation Abhishek, Thank you so much. One request, pls continue this episodes series.
Sure 👍
Thanks Abhishek!! important session of OOM and it's types and how to get rid of this issues in a crystal clear way you have helped us to understand the scenarios. Thanks once again.
Hi abhishek nice and very informative the concept you have covered i am having some doubt
1.how to set alert for cluster , if pod went down & how do we get over email id
2.how to import secret into pod manifest
3.pod getting image pull back off error due to authorization how to solve
4.namescape are stuck in terminating state how to solve this
5.pod are stuck in pending state due to node had volume affinity conflict how to solve
6.disk pressure alert over worker node how to solve
7.need access request over aws ecr
8.pod are down due to oci runtime
9.kubelet stopped working on worker node how to solve
10.request for to apply nodeselector over pod
11.pods are not able to communicate with each other
12.what is evicted pod when does it comes & how to solve
13.readiness and liveness troubleshooting
14.config map error
I will try to address each of your question in the coming videos
4.we have to remove the finalizer from the yaml file once it is done we can delete the namespace
@@pradvenugopal1652 Thank you so much for your help bro
@@AbhishekVeeramalla When can we expect Episode 3 pls?
@ Abhishek , Keep rocking 🎉🎉
Thanks Abhishek!! Wonderful session.. appreciate your efforts.
Thanks a ton
Keep Teaching 💖, we need Kubernetes (SSO Integration) RBAC and Custom Controller - Developing Series. Please Consider
Thanks. May be in future.
@@AbhishekVeeramallabro..can you do weekend byte video on how to take heap dump or thread dump easily with an example
Outstanding session, can’t find GitHub page related to this, could you please share the link
This is something very unique you have been doing, you exactly understand which resource lack over Internet and made the content, very well done brother, keep up the good work.
Just a Feed back, The K8's Troubleshooting Guide does not seems to have a proper playlist.
Wow, thank you!
Thanks for your all your effort’s
How to resolve the Prometheus OOM kill issue ?
If we deployed kube Prometheus stack in our k8’s cluster
And it is possible for volume expansion dynamically ?
Just give me some hints Anna ?
awating for episode 3 troubleshooting video 🖐
sure, will do it as I get some time.
Very very nice video.. extraordinary i can say.. please do more and more trouble shooting videos on jenkins aws docker kubernetes
Sure, thanks
Thanks for the valuable information sir
You are most welcome
wonderful explanation thank you
Welcome
Please continue this series
Very good explanation 😊
Glad it was helpful!
Great!!! ❤️❤️ Thanks a lot sir
Thanks
Hi Abhishek
Can u please make a video on how to resolve DNS in Kubernates pod and what are the check we do make for that ?
Sure
can you make a video on the Kubernetes Resume challenge?
Also give insights about 504 gateway error for nginx controller
very helpful video buddy please do more
Thanks for the support Omkar
continue this bro! your are doing super job!
Thankyou !!
Excellent video!!!!
Thank you very much!
Old is gold
Haha
Good
Thanks 👍
Hi..is this the last episode on troubleshooting?
Hi Abhishek, I can’t seem to understand the order of your videos in the kubernetes playlist. When I say play all it starts from episode 30. I see episode 2 but not 1 in the playlist. Could you please help?
Ignore the episode numbers , the episode numbers are from my complete devops series.
Videos are in order in the playlist. You can just follow
Great video 👍
Thanks
Good explanation bro please continue but not able to find this repository
Most welcome !!
Thanks a lot Bro.........😊
Welcome
In this care memory is referred to ram memory or harddrive memory
Going to face Devops interview...So I'm here 😂
I wish it goes well..
Hi Abhishek,
can you please paste the full git hub URL for Episode -2 | OOM Killed | Kubernetes Troubleshooting & Debugging session.
I tried but didn't found. Please help.
Please do Ep 3 sir.
hi abhishek, we can't find troubleshooting github page in your github, could you please share
If the many process is running on pods and some process is killed. My task is to find the reason for killed process in k8 pods. I searched in logs, used dmesg cmd but i cant find it. How to find these any ideas?
Hi hope you well we are using openshift and getting only oom killed how can I know what kind of oom it is?
Please share the advance troubleshooting issue
Sure
more number of vedioes for trouble shooting
Sure
Hi Abhishek,
Its useful but please take one example and describe the same
Noted
the repo for troubleshooting is missing in github
please share the doc
Hi, I couldnt find the github file in your github account .
Do we have episode 3 also released already?
Not yet
I got confused as to which explanation is for Limit Overcommit and which is for Container Limit Reached
Same question I have also, did you get the answer
Sir when can we expect next episodes
getting error while installing kubeadm init ( the error is [init] Using Kubernetes version: v1.31.0
[preflight] Running pre-flight checks
[WARNING FileExisting-socat]: socat not found in system path
error execution phase preflight: [preflight] Some fatal errors occurred:
[ERROR NumCPU]: the number of available CPUs 1 is less than the required 2
[ERROR Mem]: the system RAM (957 MB) is less than the minimum 1700 MB
[preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...`
To see the stack trace of this error execute with --v=5 or higher
)
@abhishekveeramalla , getting error while installing kubeadm init ( the error is [init] Using Kubernetes version: v1.31.0
[preflight] Running pre-flight checks
[WARNING FileExisting-socat]: socat not found in system path
error execution phase preflight: [preflight] Some fatal errors occurred:
[ERROR NumCPU]: the number of available CPUs 1 is less than the required 2
[ERROR Mem]: the system RAM (957 MB) is less than the minimum 1700 MB
[preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...`
To see the stack trace of this error execute with --v=5 or higher
)