Setup Prometheus Monitoring on Kubernetes using Helm and Prometheus Operator | Part 1

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► Part of the DevOps Bootcamp 🚀 More infos here: bit.ly/3WrhlUp
Learn how to setup Prometheus Monitoring and Grafana on Kubernetes cluster using Helm chart for Prometheus Operator
NOTE: Prometheus Operator shown in video is Deprecated. See the git repo for new operator installation and other relevant commands:
gitlab.com/nanuchi/youtube-tu...
Missed the theoretic part? Prometheus Architecture explained ► • How Prometheus Monitor...
Demo Part 1: Setup Prometheus Monitoring with Helm chart for Prometheus Operator (this video)
Demo Part 2: In the 2nd part we will actually configure Prometheus to expose /metrics endpoint and configure Prometheus to scrape it. ► • Prometheus Monitoring ... 🤓
In the demo I show you the third way. We will easily deploy Prometheus and Grafana using Helm chart for Prometheus Operator and I walk you through the different components, which were created. So that you have a good understanding 💡 of what they are and what they do.
Used versions in the demo:
► helm version: v3.2.1
► prometheus-operator: v0.38.1
In general there are 3 ways to do the setup:
1. Create all the configuration files yourself 👩🏻‍💻
This way is pretty inefficient and it's a lot of effort.
2. Using a Kubernetes Operator 😎
In this option you would go and find an operator for Prometheus and deploy it in the cluster using the configuration files of the operator. It is more efficient.
3. Using Helm chart to deploy the Prometheus Operator 🚀
This is the most efficient way. Prometheus Operator has a Helm chart that is maintained by the Helm community. You can use this Helm chart to deploy the operator.
So, Helm will do the initial setup. Operator will then manage the running Prometheus setup
#prometheusmonitoring #kubernetes #devops #techworldwithnana
▬▬▬▬▬▬ 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
▬▬▬▬▬▬ Useful Links 🔗 ▬▬▬▬▬▬
Prometheus Operator Helm chart: ► github.com/helm/charts/tree/m...
Awesome operators: ► github.com/operator-framework...
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Kubernetes Operator explained ► • Kubernetes Operator si...
Full Kubernetes and Docker tutorial ► bit.ly/2YGeRp9
DevOps Tools, like Ansible, Prometheus ► bit.ly/2W9UEq6
Jenkins Pipeline Tutorials ► bit.ly/2Wunx08
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Опубликовано:

2 авг 2024

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Комментарии : 313

@Jam-ht2ky Год назад

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!

@TheCkalyanaraman 3 года назад

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!

@JeremyCobb 2 года назад

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!

@nerdydarkknight 3 года назад

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

@pur3D3votion 2 года назад

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 11 месяцев назад

Yes, exactly. Nana rocks!

@olafdraeger5500 3 года назад

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. :)

@Haitham00n 4 года назад

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 4 года назад

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

@aireddy 3 года назад

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

@shahzeb7621 3 года назад

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

@sakaiamlap8402 4 года назад

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

@wajplasma 3 года назад

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

@MuhammedDahab 4 года назад

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

@greychan5116 3 года назад

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

@manul7978 3 года назад

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

@TechWorldwithNana 4 года назад

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 ► ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-h4Sl21AKiDg.html Kubernetes Operator explained ► ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ha3LjlD6g7g.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

@utk8658 3 года назад

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

@Alex-rh4yt 3 месяца назад

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

@carlomagnogonzalezvillalob3255 2 года назад

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

@shardapeeth22 Год назад

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

@seph2x538 3 года назад

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

@AmolGautam 2 года назад

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

@abdellatifjerdaoui3300 4 года назад

One of the best K8S channel tutorials keep it up

@TechWorldwithNana 4 года назад

Thank you so much! :D

@martinsuduji9273 2 года назад

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

@william8751 4 года назад

I can't describe how great your videos are 💯

@TechWorldwithNana 3 года назад

Thanks so much William 🙏

@BarakBenDavid 3 года назад

Really great demo and explanations!

@maximilianosalibe1710 Год назад

Very clear! Thank you, Nana!

@RakibCan 3 года назад

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

@arunnr26 3 года назад

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?

@ReneHoffmann194 2 года назад

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

@janituma9769 4 года назад

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

@TechWorldwithNana 4 года назад

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

@RakibCan 3 года назад

I believe it is here ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ha3LjlD6g7g.html

@MrHikokunin 4 года назад

Thank you very much Miss Nana! Really great video!

@TechWorldwithNana 4 года назад

You're welcome :)

@abdulhaqq7735 4 года назад

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

@TechWorldwithNana 4 года назад

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

@abderrahmanemabroukmerabet9274 Год назад

Your videos are incredibly amazing, thanx

@tolpacourt 3 года назад

Superb video production. Bravo!

@manojdonkada Год назад

simple amazing video .. Thanks Nana

@luoarnamsk 3 года назад

This was very well done!

@BiohaZd5 3 года назад

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

@TechWorldwithNana 3 года назад

Thanks Andy 😊 Great to hear!

@sunnynew100 2 года назад

Thank you Nana. Amazing content

@cipher6042 3 года назад

This video is amazing and so helpful!!

@tiredkyiv7957 9 месяцев назад

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

@cloudtech6937 3 года назад

love you your teaching style

@cuongluucaovjp7251 2 года назад

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

@mostafasharbaf4829 2 года назад

Hi nana You're Tutorials are Wonderfull

@NR-bt7yz 2 года назад

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 Год назад

Thanks a lot :)

@edidiongetuk7133 4 года назад

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 года назад

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 года назад

@@TechWorldwithNana Bells turned on!!

@karti321 3 года назад

@@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?

@polmaksim 4 года назад

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 4 года назад

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

@alejandromartinherve2534 2 года назад

Looking forward to part 2 😃

@sobrevivendo-no-front 4 года назад

Hello Nana, tank you again! Its awesome.

@TechWorldwithNana 4 года назад

Thanks, happy you liked it :)

@Yoga-gz2uw Год назад

awesome explanation!! thank you...

@jayashrees1992 4 года назад

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

@TechWorldwithNana 4 года назад

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

@luanpham157 Год назад

The best video so far!

@potatocarrot4432 4 года назад

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 4 года назад

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 :)

@confused6526 Год назад

Wow! This is deep!!!!! thanks

@christopheizard6536 3 года назад

Great job. Thank's for your job.

@siddheshlatkar9839 3 года назад

Good tutorial. Thank you 😊

@AlejandroPimentel 4 года назад

I'm your fan Nana, kudos from Austin Tx

@TechWorldwithNana 3 года назад

Happy to hear Alejandro! :D Greetings to Austin

@larrycaiyu 4 года назад

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 4 года назад

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!

@MateusMuller 4 года назад

Great video Nana, thank you! :)

@TechWorldwithNana 4 года назад

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

@ashudelhi11 3 года назад

Great tutorials. You are awesome

@alejandrodiazroque1841 3 года назад

Excelent video. Thanks a lot!

@internationalvillager1990 4 года назад

Thank You, I am waiting for the part2 demo

@TechWorldwithNana 3 года назад

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 года назад

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

@MrDjosanI Год назад

Great video, thank you 🙏

@cashat 4 года назад

Hi , thank you for the great work ♥️

@TechWorldwithNana 4 года назад

You're welcome :)

@thomash.8297 4 года назад

thanks for the good explanation!

@TechWorldwithNana 4 года назад

Thanks Tom, glad you liked it!

@maheshkamthe9887 Год назад

Superb !! The best !!

@gregphares479 4 года назад

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 4 года назад

Thank you very much for your feedback greg :)

@chandup 4 года назад

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 4 года назад

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

@alexserbul Год назад

Thank you very much!

@sylvia-liu 2 года назад

Thank you!

@rsrini7 4 года назад

Searched for like button couple of times. RU-vid have only one and once allowed. Thanks.

@TechWorldwithNana 4 года назад

Thanks 😄

@srimangoud9608 2 года назад

excellent Nana

@user-vp2lj7uj4s Год назад

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"?

@Sharmila861 3 года назад

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

@anurajpahuja4968 4 года назад

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

@annasaga 4 года назад

Your videos are awesome

@TechWorldwithNana 4 года назад

Thanks Sagar! 😇

@dharmveer214 4 года назад

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

@ArunKumar-xw6iw 3 года назад

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

@Max-qn7gh 4 года назад

Thank you for the great video. =)

@TechWorldwithNana 3 года назад

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

@diegonayalazo Год назад

thanks for sharing

@HiranLaksh 4 года назад

Thanks a lot

@ECOM-EXPLORER 2 года назад

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?

@conteberengario7314 2 года назад

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

@awakenrogue 3 года назад

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

@TechWorldwithNana 3 года назад

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

@SP-xi8su 3 года назад

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

@andersonanjos2811 3 года назад

Thanks Nana!!!!

@TheProximator Год назад

Great jobs :)

@rishiraj2548 11 месяцев назад

Thanks

@ankitagarwal6014 4 года назад

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 4 года назад

Are you using the helm chart for prometheusoperator?

@MultiTechspec 3 года назад

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

@TechWorldwithNana 3 года назад

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 :)

@Iamdip1 Месяц назад

Wonderful

@arpanchakraborty9874 3 года назад

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 года назад

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 года назад

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

@suryakiransuravarapu8081 2 года назад

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

@reddog2105 3 года назад

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 года назад

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

@nounezozanian2163 2 года назад

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?

@KuldeepYadav-te4ye 11 месяцев назад

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

@kunwarnaveensingh5934 3 года назад

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

@sonny23ization 2 года назад

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?

@ajn1994 3 года назад

Hi your video is awesome. i want help in the below topic can we add horizontal pod scaler for prometheus operator pods or deployment to scale automatic

@MicheleIacobelli 3 года назад

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?