Portainer, MicroK8s, and Kubernetes
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Catching up with the Founder and CEO of Portainer
Recently, I had the pleasure of meeting the CEO and founder of Portainer, Neil Cresswell.
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Ubuntu Blog: MicroK8s is now on AWS marketplace
Everyone knows that MicroK8s is an extremely lightweight, extensible, reliable, CNCF-compliant distribution of Kubernetes. What you didn’t know until now is that it is even easier to install and manage as part of your AWS marketplace experience.
First, a quick reminder of why MicroK8s is great: [...]
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Teaching an odd dog new tricks
We – that is to say the storage team at SUSE – have a tool we’ve been using for the past few years to help with development and testing of Ceph on SUSE Linux. It’s called sesdev because it was created largely for SES (SUSE Enterprise Storage) development. It’s essentially a wrapper around vagrant and libvirt that will spin up clusters of VMs running openSUSE or SLES, then deploy Ceph on them. You would never use such clusters in production, but it’s really nice to be able to easily spin up a cluster for testing purposes that behaves something like a real cluster would, then throw it away when you’re done.
I’ve recently been trying to spend more time playing with Kubernetes, which means I wanted to be able to spin up clusters of VMs running openSUSE or SLES, then deploy Kubernetes on them, then throw the clusters away when I was done, or when I broke something horribly and wanted to start over. Yes, I know there’s a bunch of other tools for doing toy Kubernetes deployments (minikube comes to mind), but given I already had sesdev and was pretty familiar with it, I thought it’d be worthwhile seeing if I could teach it to deploy k3s, a particularly lightweight version of Kubernetes.