Dropping by to express healthy interest in this project.
Rancher have a pretty good track record so far:
- the Rancher platform itself (https://rancher.com/) is a really powerful and user friendly way to manage container clusters of all sorts, giving you a self-hosted dashboard for both your cloud and on prem clusters, for a variety of Kubernetes distributions; you can even manage the available drivers and also create deployments graphically
- the K3s distribution (https://k3s.io/) is in my eyes one of the best ways to run Kubernetes yourself, both in development environments and production ones. I benchmarked K3s alongside Docker Swarm as a part of my Master's thesis and it was surprising to see that its overhead was actually very close to that of Docker Swarm (a more lightweight orchestrator that's included with Docker and uses the Docker Compose format), only exceeding it by a few hundred MB with similar deployments being active, making K3s passable for small nodes
As for this particular project, it's very positive to see that it supports all of the big OSes, even though the 0.6.0 version tag would still advise caution for a while, even though it can definitely be considered as a replacement for Docker Desktop.Admittedly, it's also nice to see that Docker and the ecosystem around it is still supported and is alive and kicking, since for many projects out there it's a perfectly serviceable stack with tools that a lot of people will be familiar with, as opposed to having to migrate to podman, while it's still becoming more and more stable, yet isn't quite there yet. Now, that may be a controversial take, and Docker Inc also have their fair share of challenges, about which there was a very nice writeup here: https://www.infoworld.com/article/3632142/how-docker-broke-i...
They've also got Longhorn, a distributed container-attached storage solution that's very simple to understand and easy to deploy. Performance is another thing but that's the same with all of the general networked storage solutions (Ceph included).
Rancher's got a well deserved good impression in my mind, though early on I avoided them somewhat.