Upgrade Your Azure Kubernetes Version - Here's What You Need to Know! | AKS Cluster Upgrade

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In this video, we'll show you how to upgrade the Kubernetes version. We'll cover the different upgrade procedures and how to perform them efficiently. If you're using Kubernetes and you want to upgrade it to the latest version, then this video is for you! We'll show you how to upgrade Kubernetes to the latest version and help you avoid any potential issues.
#aks #k8s #kubernetes

[@tejas6670]

Explanation next level

[@Niravgandhi]

Thanks

[@softwareasafun]

Thanks!

[@Niravgandhi]

Thanks for your appreciation

[@eapenmani]

Can we use kyverno instead of datree for policy validation before the cluster upgrade?

[@Niravgandhi]

Yes

[@sudheerkatha4357]

Nice videos Nirav. What is the tool you are using for GUI mode to see?

[@Niravgandhi]

Lens

[@sivaappani7132]

Hey Nirav,
Good one ! Can you share the .sh file used to collect existing object files.

[@Niravgandhi]

Yes, sure

[@Niravgandhi]

for n in $(kubectl get -o=name pvc,configmap,serviceaccount,secret,ingress,service,deployment,statefulset,hpa,job,cronjob)
do
mkdir -p $(dirname $n)
kubectl get -o=yaml $n > $n.yaml
done

[@chandrashekharbt-p8v]

Hi @Nirav Gandhi, thank you so much for these videos. They have been very helpful. I noticed that you generated YAML files from a .sh script. Could you please explain how you generated them? Is it possible for you to share the script?

[@LucasFerreira-iv7tx]

He already shared:
#!/bin/bash
for n in $(kubectl get -o=name pvc,configmap,serviceaccount,secret,ingress,service,deployment,statefulset,hpa,job,cronjob)
do
mkdir -p $(dirname $n)
kubectl get -o=yaml $n > $n.yaml
done

[@Niravgandhi]

I will create GitHub repo

[@samimshaikh3909]

Hi, What is the command to create the yaml file all objects ?

[@anamikaupadhya144]

Hello , Can you please let me know what is the effect if we delete unused node during AKS khbernetes version upgrade ??

[@Niravgandhi]

I don't know, Why do you need to delete the node during the upgrade? can you please share the scenario ?

[@prafull9821]

Can we qubectl commands to upgrade? Please suggest

[@Niravgandhi]

Yes you can

[@krushnabhanage-jw1yh]

Hi @nirav, If I upgrade the aks cluster, will ips of the load balancer get changed?

[@Niravgandhi]

Public IP address is not going to be change after aks cluster upgrade

[@KarmakavannanGovindhasamy]

Is this version upgrade cause any data lose in PVC?

[@Niravgandhi]

No

[@NishanthJs95]

Share the ui name?

[@Niravgandhi]

Lens