How to install Portainer and use it as K3S dashboard in Raspberry Pi CM4

I will walk you through the Portainer installation steps in this article.

Here is a video tutorial; continue reading for a list of written instructions.

Exercises to complete:

Install Portainer on master node
Open URL in the web browser
Delete Portainer if needed

Install Portainer on master node

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kubectl apply -f https://raw.githubusercontent.com/portainer/k8s/master/deploy/manifests/portainer/portainer.yaml

Display the Portainer dashboard URL

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curl -vk https://<IP_ADDRESS>:<PORT_NUMBER>

eg.

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curl -vk https:10.10.0.120:30777

Copy the URL and put it into the address bar into your web browser. Then login to Portainer using login: admin. Generate a password by using a random password generator.

Delete Portainer if needed

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kubectl delete deployments.apps/portainer -n portainer && kubectl delete service portainer -n portainer && kubectl delete serviceaccount -n portainer portainer-sa-clusteradmin && kubectl delete pvc portainer -n portainer && kubectl delete clusterrolebinding portainer && kubectl delete namespace portainer && rm -f portainer.yaml