Troubleshooting Kubernetes deployments

[@mechwarrior83]

I love your subtle sense of humour and the mad knowledge you're dropping. Instant subscribe

[@FightView]

Genius teacher. I'd pay money to watch this.

[@B0yRac3r]

One of the best teaching videos I've had the pleasure of watching. Thank you!

[@mohammadtorkashvand4061]

Thanks a lot, Dear Marcel Clear accent with clear steps. I love your way of teaching...

[@diegonayalazo]

Troubleshooting master class. Thanks Sensei!

[@chrismcclure4264]

As someone who is new to Kubernetes this was crazy helpful.

[@chrismcclure4264]

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

[@GameOfPricks]

Great troubleshooting video Marcel!

[@bsrameshonline]

excellent troubleshooting steps - gives an insight idea on how to approach to troubleshoot by looking into related things

[@HSharpknifeedge]

A BIG THANK YOU x 10000 everything in one video. As always very cool!

[@agonzalezo]

Great tips to do troubleshooting, thanks

[@pinnellishankarraju]

Thanks Marcel, Good explanation on how to troubleshooting the k8s issues.👌👌

[@hemanthmarella2600]

Thanks a lot..!!! If possible, please make a video on, how istio is useful for microservices(traffic flow,different ways of configuring,etc).

[@Jambajakumba]

Thank you Marcel. Much appreciation.

[@priyanarayanan8200]

this content is too good sir . Thanks Alot !!!

[@jakubbalous866]

Super !! thanks a lot for tips. Nextime maybe some video about volumes, disk etc. I am still fighting with this :)

[@shambhulinga4173]

informative .... simple and interesting ..essay to understand thanks

[@rsrini7]

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 ... :)

[@K2ThaYo]

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

[@MarcelDempers]

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

[@Techtips200]

Please bring new videos on tshoooting..specially on networking issues in k8

[@muralikalluru6171]

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

[@MarcelDempers]

Its its restarting because of termination, your app is exiting or crashing. check the logs

[@muralikalluru6171]

@@MarcelDempers Thanks for update logs was not rotating

[@priyanarayanan8200]

Hi sir , can you please do storage issues faced

[@daniele3184]

great video and explanation. is the source code available to I can learn even further ? thanks

[@ramkumarm8532]

Good

[@trailblazer_nomad]

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 :)

[@MarcelDempers]

You need to make sure you are describing the deployment from the correct namespace and not the default

[@Fayaz-Rehman]

Thank you.

[@ioagel]

use linux and/or mac and you forget about line endings…