How to debug Kubernetes? (Deployments, Services & Ingress)

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▬▬▬▬▬▬ Related videos 👨‍🏫 ▬▬▬▬▬▬
👉 [Playlist] Kubernetes Tutorials: • Kubernetes Tutorials
👉 [Playlist] Terraform Tutorials: • Terraform Tutorials fo...
👉 [Playlist] Network Tutorials: • Network Tutorials
👉 [Playlist] Apache Kafka Tutorials: • Apache Kafka Tutorials
👉 [Playlist] Performance Benchmarks: • Performance Benchmarks
👉 [Playlist] Database Tutorials: • Database Tutorials
▬▬▬▬▬▬▬ Timestamps ⏰ ▬▬▬▬▬▬▬
0:00 Intro
1:32 Connecting Deployment & Service
4:28 Connecting Service & Ingress
7:35 Recap on ports
8:20 3 Steps to Debug Kubernetes
8:50 How to Debug Pods?
10:15 Common Pods errors
10:31 ImagePullBackOff
11:35 CrashLoopBackOff
12:48 RunContainerError
13:23 Pods in a Pending state
14:24 Pods in a not Ready state
14:56 How to Debug Services?
16:08 How to Debug Ingress?
18:20 Summary
▬▬▬▬▬▬▬ Source Code 📚 ▬▬▬▬▬▬▬
► GitHub: github.com/antonputra/tutoria...
#Kubernetes #K8s #DevOps

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Опубликовано:

2 июл 2024

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Комментарии : 56

@AntonPutra 2 месяца назад

🔴 - To support my channel, I’d like to offer Mentorship/On-the-Job Support/Consulting - me@antonputra.com

@mechwarrior83 2 месяца назад

this info is gold! I will be watching this another 100 times

@AntonPutra 2 месяца назад

❤

@bellakhalmohamed3255 Месяц назад

Thanks man been working with k8s 3 years but I learned so much

@AntonPutra Месяц назад

❤️

@maxcoder95 Месяц назад

Awesome content. I know most of the content in the video watched this as a refresger, however i did not know about the curl commands and it made my life easier. It will be really cool if you can create content about Failover scenarios like cluster failover when region failed or multiple cluster microservices communication. I know it is advanced topic but I think it will be helpful.

@AntonPutra Месяц назад

thanks, i'll see what i can do

@Antonio-yy2ec 2 месяца назад

Great content as always, Anton!!

@loknathsingh1080 2 месяца назад

One of the best quality content present on RU-vid ❤ Your tutorials are very useful

@AntonPutra 2 месяца назад

thank you!

@binarylife1100 21 день назад

dope content...senior engineer stuff, Thanks again

@AntonPutra 21 день назад

thank you!

@gurudattshanbhag8878 7 дней назад

Great content! Saviour!

@AntonPutra 7 дней назад

thank you!

@israel8707 2 месяца назад

Excellent video, like always 😊

@AntonPutra 2 месяца назад

❤️

@neelojp8460 2 месяца назад

thank you so much @AntonPutra, you explain that in short and very good way! thanks for your time :-) any videos about how we can install Ingress-Nginx :-)) that would be also good

@AntonPutra 2 месяца назад

no problem, here is terraform but you can easily convert it to plain commands, don't forget values - github.com/antonputra/tutorials/blob/108c009be032f53c1cf9139b808da32e826e7783/lessons/177/terraform/7-nginx-ingress.tf#L18-L28 Another video coming soon in 2-3 days, on installation and debugging ingress with tls and cert-manager.

@gabecerts4286 2 месяца назад

Thank you, you are awesome!

@AntonPutra 2 месяца назад

😊

@GabrielPozo 2 месяца назад

Thank you!!!! 👏👏👏

@farzadmf 2 месяца назад

Very nice video, thank you!

@AntonPutra 2 месяца назад

❤️

@sufiyanhabib4431 Месяц назад

Very awesome tutorial!!

@AntonPutra Месяц назад

thank you!

@ziad_m_404 2 месяца назад

We are waiting for the private ingress nginx video with VPN and the private Rout53 or splitdns ^^ It would be amazing if we included multiple controllers at the same time. Can not thank you enough for your amazing priceless content ^^.

@AntonPutra 2 месяца назад

Thanks, but I already have a VPN setup that includes pushing private Route53 hosted zones to your laptop. The only missing part is ingress, which is converted from public to private by using a single annotation. VPN - github.com/antonputra/tutorials/tree/main/lessons/084 Private ingress - github.com/antonputra/tutorials/blob/108c009be032f53c1cf9139b808da32e826e7783/lessons/149/terraform/11-internal-ingress-nginx.tf#L13

@ziad_m_404 2 месяца назад

@@AntonPutra thanks a TON ^^

@2ndx Месяц назад

Thanks!🔥

@AntonPutra Месяц назад

🙌

@harishdevarapalli1537 2 месяца назад

Thanks sir.!!!

@AntonPutra 2 месяца назад

🙏

@kalathti 2 месяца назад

Thank you so much 🙏

@AntonPutra 2 месяца назад

❤️

@EdMane 2 месяца назад

omg this is pure gold! thank you so much! I would like to ask a few question if I may. I read topologySpreadConstraints is used so our Pods can be spread between AZs evenly. Do I have to declare it inside the kind: Deployment? and If I'm using Karpenter, Does it will deploy a new node on a diferent AZ if the deployment wants another AZ? or does the nodes must exist in all AZs before? thanks!!

@AntonPutra 2 месяца назад

Thanks! Usually, in the cloud when you create Kubernetes, each node will get an additional label with the availability zone, and you can use node affinity along with pod anti-affinity to spread them between AZs. - To find values use "kubectl describe node " - For affinity - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-rX4v_L0k4Hc.html

@diegonayalazo Месяц назад

❤

@AntonPutra Месяц назад

thanks :)

@gazizovemil 2 месяца назад

Awesome tutorial. Could you please tell about secrets and configs?

@AntonPutra 2 месяца назад

Thank you! Sure soon, i was planning a video k8s secrets vs configmap (best practises)

@user-pm6qt6ee7p 2 месяца назад

Thank you

@AntonPutra 2 месяца назад

my pleasure!

@chiragcloud 2 месяца назад

Excellent explanation and thanks for sharing the valuable info, Can you share how you are creating this slides or which platform your using. its very attractive and I would like to use this method for my customer to explain them the flows and architectures.

@AntonPutra 2 месяца назад

thanks! well, i use adobe suite and spend a lot of time animating...

@chiragcloud 2 месяца назад

@@AntonPutra Great. thanks for sharing and kudos for your efforts.

@user-vc6zm9en4j 2 месяца назад

Hey @AntonPutra, I see that you're using minikube on mac, but afaik ingress, and ingress-dns addons are currently only supported on Linux as docker is not running in the same manner on mac m series as linux. Did you use a qemu driver or something else entirely?

@AntonPutra 2 месяца назад

No, it’s standard minikube, I didn’t install anything extra.

@levu74 2 месяца назад

Great video! +1 like +1 subcribe

@AntonPutra 2 месяца назад

cool, thanks!

@ShourovRoy-pk5zm 2 месяца назад

Can you please make a video on mongodb replicaset with authentication and external access from k8s. Please 🙏

@AntonPutra 2 месяца назад

Ok, i think it's time to refresh the previous tutorial

@ShourovRoy-pk5zm 2 месяца назад

@@AntonPutra thank you for your kind reply. The mongodb auth us working without replicaset of mongodb and replicaset is working without auth. As transaction only supports when mongodb has the following command "--replSet" Didn't get any solution anywhere. Everywhere is helm. But need to learn it using k8s only. Please.

@AntonPutra 2 месяца назад

@@ShourovRoy-pk5zm there should be community k8s operator, have you tried thaty?

@ShourovRoy-pk5zm 2 месяца назад

@@AntonPutra they are using helm. Can't we achieve it using raw k8s ymls.?

@AntonPutra 2 месяца назад

@@ShourovRoy-pk5zm you can, but it'll take me while to create tutorial