Nana, fantastic. The way you are explaining each concept is very much impressive. I am not finding words. Of all I like the way you pronounce each word and how you use your words in explaining these technology. I am a big fan. Thank you so much!

love you thank you for keeping your videos up to date! The fact you added new GitHub repo to a non-depricated version amazes me you saved me enough time to leave you a positive comment. Thanks again!

What an amazing video; I especially love the parts where you go beyond just installing like showing what the pods created are actually used for. Kudos also for the time spent in showing the different Grafana dashboards automatically created!

@rishiraj2548

9 ай бұрын

Yes, exactly. Nana rocks!

Once again a brilliant video. Clear concise and very easy to understand. So far I am through all of the Docker and Kubernates videos. Prometheus next!

Really appreciate your effort (Y). Just saw this one and the theoretical one and they are great and very helpful. Keep the great work (Y)

@TechWorldwithNana

3 жыл бұрын

Thanks a ton Haitham! Happy you liked the videos :)

This is a great channel for all Devops content. Kudos for the effort in creating such an amazing content.

Been waiting for this. Thank you very much. Love from ph

Nana, you rock! Thanks for those vids. There is so much rubbish out there but these are some of the hard to find pearls!!! I always knew that I need Prometheus to keep an eye on my various clusters but never found the time to investigate deeper. Now I know how to start. :)

I have been working on making a monitoring service by myself for Kubernetes worker nodes using Kafka and other setups (which I will suggest for the new learners that don't go on that route). Then one of my friends recommended me to get out of the exhausting approach and go for Prometheus setup with some visualizing tool Grafana, etc. for monitoring service purpose. After a week of searching, I always got the lengthy and exhausting tutorials of creating all lengthy configuration files by yourself which Nana is 100% absolutely right for if you miss one step, it can potentially lose your very precious time. This second method is intuitively very good. I will definitely try it out. Looking forward to good results

This is very useful information to understand how to setup Prometheus /Grafana with Kubernetes. Thank you Nana for wonderful videos on your channel.

hi mss Nana, thank you again , much love, you realy won our hearts ♥♥

nana you rock. very clear and simple explanations of concepts. Love to collaborate with you

Hi Nana!I am very grateful this video to help me understand some problems has confused me a couple of days!Thank you!

Really best videos in my opinion for Devops practice. Thanks a lot

How amazing you are. Everything was clear. I understood the concept. We are lucky you are sharing your knowledge

One of the best K8S channel tutorials keep it up

@TechWorldwithNana

3 жыл бұрын

Thank you so much! :D

I have subscribed your channel and it’s simply super .. your explanation on each and every service is simple and very clear ... waiting for 2nd video thank you

Hey Thank you Nana for short tutorials. Very concise. Saves us from surfing lots of web pages! :D In next videos, are you planning to cover more of 'operator' operations like, scaling up nodes, taking backup of stateful application, upgrading, etc?

Best thing I learned today ! I have subscribed your channel and would up-skill myself this month by watching and learning from all your playlists. Thank You Nana.

@TechWorldwithNana

3 жыл бұрын

Thanks, that's amazing to hear. Welcome to the channel! 😊

I can't describe how great your videos are 💯

@TechWorldwithNana

3 жыл бұрын

Thanks so much William 🙏

awesome, thank you for this video 🔥 Yes, pls make a separate Video about Operators ♥️

@TechWorldwithNana

3 жыл бұрын

You're welcome :) Video for Operators coming soon ✨

@RakibCan

2 жыл бұрын

I believe it is here kzread.info/dash/bejne/mpVnrsyldJnNZ8o.html

Thank you for such an amazing video. I keep coming back to this.

You are awesome and so good at teaching this stuff. keep it up.

Thank you so much, you're helping me a lot to understand all this complex world

NOTE: Prometheus Operator shown in Video is Deprecated. See the git repo for new operator installation and other relevant commands: gitlab.com/nanuchi/youtube-tutorial-series/-/blob/master/prometheus-exporter/install-prometheus-commands.md Used versions in the demo: ► helm version: v3.2.1 ► prometheus-operator: v0.38.1 Prometheus Architecture explained ► kzread.info/dash/bejne/mmiHzpRqca7PdMo.html Kubernetes Operator explained ► kzread.info/dash/bejne/mpVnrsyldJnNZ8o.html ▬▬▬▬▬▬ T I M E S T A M P S ⏰ ▬▬▬▬▬▬ 0:00 - Intro 0:05 - Recap Prometheus architecture 0:52 - How to deploy all the parts into K8s cluster - 3 options 3:10 - Setup with Prometheus Operator using Helm 4:10 - Understand what components were created and what they do? 10:00 - What's inside Prometheus, Operator? 19:13 - Access Grafana UI 23:30 - Access Prometheus UI 24:52 - Summarize

Great series ! cant believe all this is for free ! Thanks a lot !

Thank you Nana, you make learning very interesting. thank you for your time 👏👏. i am definitely smashing the bell icon🏃🏃

Thank you very much Miss Nana! Really great video!

@TechWorldwithNana

3 жыл бұрын

You're welcome :)

Hi Nana, this is a amazing series so far - your explanations are very concise and easy to understand. If possible, would it be possible for you to do a video on metrics / monitoring tools such as Elastic / New Relic etc.

@TechWorldwithNana

3 жыл бұрын

Hi, thank you so much, really appreciate your feedback :) I'll create a complete Elastic course and will release it in September on udemy. I will announce it here on my channel :)

Nana, really learning a lot with these videos related to k8s. Please consider adding tutorials on istio and spinnaker.

@TechWorldwithNana

3 жыл бұрын

Hi Abdul, thanks for your suggestions! Istio will come in a few weeks 👍

Thanks for the help Nana - you are a great teacher! BTW, here's the current helm command: helm install p1 prometheus-community/kube-prometheus-stack On WSL2 use: helm install p1 prometheus-community/kube-prometheus-stack --set prometheus-node-exporter.hostRootFsMount.enabled=false

@adilshaikh9123

Жыл бұрын

Thanks a lot :)

Dear Nana, please make tutorial, how to setup Istio in Kubernetes, and how all that works. Your tutorials are super clear and professional. Thank you 🙏🏼

@TechWorldwithNana

3 жыл бұрын

Glad my tutorials are helpful for you! Istio is on my list 👍:)

Thx Nana, I Found my issue in Targets after this video!

great content :) looking forward to 9:44 for concept video on CRDs

Another expert explanation. Thank you 👍

Thanks Nana for this video! I'd really love to see how to setup metrics and monitoring your application in a cluster with Prometheus. But thanks so much for this explanatory video!

@TechWorldwithNana

3 жыл бұрын

Hi, I will cover this in the second part of the demo. Which I will create in the next weeks, so stay tuned for it :) Maybe turn on the bell to get notified

@edidiongetuk7133

3 жыл бұрын

@@TechWorldwithNana Bells turned on!!

@karti321

2 жыл бұрын

@@TechWorldwithNanaHello Nana, your videos are awesome videos. Did you make the video for the second part on setting up metrics? Could you please share the link?

Brilliant video, it explains it all so well. Thanks.

@TechWorldwithNana

3 жыл бұрын

Thanks Andy 😊 Great to hear!

Your videos are incredibly amazing, thanx

Really great demo and explanations!

Thanks Nana.. the video is very helpful..it give us better understanding of topic

@TechWorldwithNana

3 жыл бұрын

That's great, glad I can help in understanding the prometheus stack better!

Hi nana You're Tutorials are Wonderfull

Amazingly clear for operator and Prometheus deployment in minikube Question: * why the port-forward is done in deployment for grafana, while it is on pod for prometheus ui Comments: * it will be good to state the version u demoed like helm/3.2.4, prometheus-operator/9.1.0, so users can repeat your exercise with the same version when needed * copy/paste command, it will be good to have related blog (even just git repo) with your each video, so we can copy paste for some commands. Well done! i like your series, short and clear introduction with demos

@TechWorldwithNana

3 жыл бұрын

Hi Larry, thanks a lot for your great suggestions and feedback. To your question: it works for both, doesn't matter which one you take. if you have multiple pods, then you can do port-forward for deployment. As for your notes: sounds great! 👍 Will add the versions in the description and will put the commands in the dev.to blog and/or in git repo!

Superb video production. Bravo!

I'm your fan Nana, kudos from Austin Tx

@TechWorldwithNana

3 жыл бұрын

Happy to hear Alejandro! :D Greetings to Austin

20:00 you can also create a port-forward for a service, not only a deployment or pod ... i prefer services because its unlikely the service name changes and so its more likely to still works when you reuse the command from your history

This video is amazing and so helpful!!

Hello Nana, tank you again! Its awesome.

@TechWorldwithNana

3 жыл бұрын

Thanks, happy you liked it :)

Thank You, I am waiting for the part2 demo

@TechWorldwithNana

3 жыл бұрын

Hi, currently working on recording part 2. Will be uploaded in 2 weeks. I think it will be super helpful, I needed to figure out much by myself becauseI didn't find any proper documentation about it.

@internationalvillager1990

3 жыл бұрын

TechWorld with Nana I recently did the setup on our gke cluster, your part1 gave me a good idea on how to approach.

simple amazing video .. Thanks Nana

Great work, it helps a lot! Thank you very much!

Awesome video, super informative. But, just wanted to point out you spelled initiale wrong at 3:08. Do not mean to nit pick. Just though you might want to know... But probably the best Helm/K8s video I have seen yet. Keep the awesome work coming!

@TechWorldwithNana

3 жыл бұрын

Thank you very much for your feedback greg :)

Great video Nana, thank you! :)

@TechWorldwithNana

3 жыл бұрын

You're welcome, hope you check out the other videos too! :)

Very clear! Thank you, Nana!

This was very well done!

love you your teaching style

Thank you Nana. Amazing content

Searched for like button couple of times. KZread have only one and once allowed. Thanks.

@TechWorldwithNana

3 жыл бұрын

Thanks 😄

Looking forward to part 2 😃

thanks for the good explanation!

@TechWorldwithNana

3 жыл бұрын

Thanks Tom, glad you liked it!

Thank you Nana. This is very helpful. Please let us know when you have Prometheus exporter sidecar tutorial to scrape metrics for DB or microservices running in pod.

@TechWorldwithNana

3 жыл бұрын

Hi, I will create part 2 of this video in a few weeks

As always, terrific video! Thank you so much for doing what you do! FYI: The helm chart was renamed and the links have changed. github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack hub.helm.sh/charts/prometheus-com/kube-prometheus-stack

@mattongbp

2 жыл бұрын

installation does not show any error. But: kubectl get pod shows: prometheus pod/prome-prometheus-node-exporter-s4p94 0/1 CreateContainerError

Hi , thank you for the great work ♥️

@TechWorldwithNana

3 жыл бұрын

You're welcome :)

Good tutorial. Thank you 😊

Hello Nana, I really enjoy your videos, very informative and well explained. I have a request for you , will yyou please make a video tutorial on Tracing using "Jaeger"?

Wonderful presentation Nana. Can you make video for importing Prometheus libraries into applications.

awesome explanation!! thank you...

Great tutorials. You are awesome

Great job. Thank's for your job.

The best video so far!

This was awesome. Thank you. was like watching an episode of GoT :)

@TechWorldwithNana

3 жыл бұрын

Thank you. That's a very big compliment! 😀

Thanks a lot for this wonderful video. Could you please make a dedicated video on Thanos as well?

Excelent video. Thanks a lot!

Finally my 20% project is completed. Please make video specific to grafana and how to write it's ini file like configuring SMTP etc

@rickyclarke1267

3 жыл бұрын

Are you using the helm chart for prometheusoperator?

Wow! This is deep!!!!! thanks

Great video, thank you 🙏

Nana, you are the best. How do we update say the Alerts or configuration of Alert Manager? Something like that would be immensely helpful.

Thank you! Curious to see the "Motivation" folder... :)

I really admire the way you explain everything... dazzled ... Can you please share, how can we use prometheus API to get deployment info

Your videos are awesome

@TechWorldwithNana

3 жыл бұрын

Thanks Sagar! 😇

Thank you for the great video. =)

@TechWorldwithNana

3 жыл бұрын

You're welcome, glad you like it Max! :)

Hi Nana, Great work. Do you have video which shows /explain how we deploy from github to Kubernetes using any of the pipeline which will also have build stage in it?

Amazing Video, would be great if we test an app deployment and integrate it with Prometheus using Service Monitors.

Wonderfully explained 😊. How much CPUs and memory Prometheus consumes? And any limitations with minicube?

Loving these videos, do you have a course covering topics in the CKA/CKAD exams?

@TechWorldwithNana

3 жыл бұрын

Thanks a lot, happy to hear! No, but I think I will create one within a few months as it seems to be a topic many viewers would like :)

excellent Nana

Superb !! The best !!

Thank you very much!

We Are expecting a part 2 of this Video Soon.

@TechWorldwithNana

3 жыл бұрын

Yes will come soon!

@TechWorldwithNana

3 жыл бұрын

Part 2 is released: kzread.info/dash/bejne/n4CEyZZykpaZo6Q.html

@Mauglus

3 жыл бұрын

@@TechWorldwithNanaCould you adjust it in description? I get a 404 code on your description link.

@TechWorldwithNana

3 жыл бұрын

@@Mauglus Thanks for pointing it out, it should work now. You meant the part 2 link right?

@Mauglus

3 жыл бұрын

Yes, thank you 😊

Hi Nana, great video series. Are you also planning to make a practical example of how to setup applications in k8s using your favorite GUI framework? that would be helpful to complement the CLI oriented tutorials you provide. Greetings

This is absolutely spot on Fantastic stuff. Thanks a ton for your effort.Extremely helpful. Just one question : may be i am blatantly missing something here, but as per the prometheus statefulset description, it was mounting just the secret volume which had a secret, wondering from where is it getting all the scraping endpoints configurations. Was there another config volume which i missed or is it outsourced to config-reloader container, which is part of the same pod?

@TechWorldwithNana

3 жыл бұрын

Thank you so much. You're right, it can be confusing. So the configuration file for Prometheus and alert manager is actually in the secret not configMap as you would expect. So that's where the configuration for all scraping endpoints come from. Let me know if this info helps :)

@arpanchakraborty9874

3 жыл бұрын

@@TechWorldwithNana sure that helps, thanks for the response. 🙂

Hi Nana, Thanks a lot for making videos for us and sharing knowledge :), i saw your other video on istio, and here I'm again.! So once the kubernetes setup is done is it a good idea to directly setup istio as it comes with grafana and prometheus and your favorit kiali

Thanks a Lot Nana. This is really helpful. Do you have any vedio for Postgresql exporter monitoring in Prometheus/Grafana.

hi, thanks for the great video, but have a small question: is there an explanation how to configure several kuberenetes clusters to be monitored from a centralized prometheus/grafana server?

Hi, thanks a lot for your great videos) i have a question in 20:50 why do you port-forward a deployment not a service?

Hi Nana, What is difference Prom+Grafana vs Kubernetes Dashboard if we want to monitor k8s cluster? Or in which scenarios Prom+Grafana should be used over Kubernetes Dashboard

Amazing tutorials...loved it... May I know what presentation software you use for this..?? I am curious please tell me..

@TechWorldwithNana

3 жыл бұрын

Hi thank you 🙂 I use Screenflow for the animations.

Thanks for the wonderful session Why Prometheus GuI was not enhanced similar line Grafana? We would not have needed additional Tool right ?

Thank you!

Thank you for this series (the whole channel actually!). I'm having trouble with the new repo as it fails to scrape k8s resources under the "kube-system" namespaces and gets a "Connection refused" error. Any ideas on the cause?

Hii Nana, can you make videos on Terraform? It really helpful to people