Troubleshooting Kubernetes deployments
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- čas přidán 7. 08. 2024
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In this video, I will share the process of troubleshooting Kubernetes workflows, deployments, pods and services. This will help you develop a pattern to follow when troubleshooting issues on your own
Also, if you're new to Kubernetes, checkout my guides below:
Check out part 1 for how to install Kubernetes on Windows:
• Kubernetes Getting Sta...
Check out part 2 of how to use KUBECTL:
• Kubectl basics for beg...
Check out part 3 of how to do deployments
• Kubernetes Deployments...
Check out part 4 of how to manage application configurations
• Configuration manageme...
Check out part 5 of secret management explained
• Kubernetes Secret Mana...
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Source Code
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Genius teacher. I'd pay money to watch this.
Troubleshooting master class. Thanks Sensei!
I love your subtle sense of humour and the mad knowledge you're dropping. Instant subscribe
One of the best teaching videos I've had the pleasure of watching. Thank you!
Thanks a lot, Dear Marcel
Clear accent with clear steps.
I love your way of teaching...
As someone who is new to Kubernetes this was crazy helpful.
In addition, I like your role play with the person asking you questions and saying it's broken. It's funny because that it how things work in real life
excellent troubleshooting steps - gives an insight idea on how to approach to troubleshoot by looking into related things
Great tips to do troubleshooting, thanks
Thanks Marcel,
Good explanation on how to troubleshooting the k8s issues.👌👌
Great troubleshooting video Marcel!
A BIG THANK YOU x 10000 everything in one video. As always very cool!
this content is too good sir . Thanks Alot !!!
Thanks a lot..!!!
If possible, please make a video on, how istio is useful for microservices(traffic flow,different ways of configuring,etc).
Thank you Marcel. Much appreciation.
Thanks. Each video of yours.. gem. wonder why not even reaching 1000 views. Also feel bad the view count is not reflected in likes count. Sorry, youtube provided option to like only one time ... :)
Please bring new videos on tshoooting..specially on networking issues in k8
Super !! thanks a lot for tips. Nextime maybe some video about volumes, disk etc. I am still fighting with this :)
informative .... simple and interesting ..essay to understand thanks
Thank you.
Good
Really good tips here. Very good video! I would like to know how you accomplish your testing in your ci/CD process. Me for example I was using Helm charts to deploy my apps and in ci process I was like creating and testing the docker image, then lining and dry run the Helm chart, then test deploying it on an preview env... I would love to know what you are testing and what tools are you using
For microservices I keep things simple. Every service needs 1 yaml file which includes Deployment, Service Configmap and Ingress. This means there's no need for helm charts. I also don't dry run because these templates never change and if they do I fail fast and fix. Testing is done with docker containers most code does unit test and/or selenium UI test. Having as little dependencies as possible is important
Hi sir , can you please do storage issues faced
great video and explanation. is the source code available to I can learn even further ? thanks
For me the pod was periodically restarting when I describe the pod state it says running and last state is terminated restart count is increasing. can please help to fix
Its its restarting because of termination, your app is exiting or crashing. check the logs
@@MarcelDempers
Thanks for update logs was not rotating
I'm stuck. kubectl apply -n jenkins -f jenkins.deployment.yaml
deployment.apps/jenkins created
So it said the deploy was created but when I describe it it says it doesn't exist
Error from server (NotFound): deployments.apps "jenkins" not found
Please help :)
You need to make sure you are describing the deployment from the correct namespace and not the default
use linux and/or mac and you forget about line endings…