Ubuntu Linux is easy to start, and MicroK8s is easy to deploy. Plug into the back-end storage and networking is also easy.
It is good to start with 3-4 nodes, but hard to scale. For production grades like 20 or 100 nodes, we go with the RedHat for on-premise.
The support team is not good and needs to be improved. The user community is excellent and helpful, but some questions are unanswered. Also, stability and scalability could be improved.
I have been using Ubuntu Linux as an end user for six years.
The tool could be more stable.
The product’s scalability is not better. RedHat is better. We’ve more than ten users using this product. We plan to increase the usage when there is a requirement or specification.
The initial setup is easy. Deploying OS is fast and takes less than a day.
We can do the installation on a small scale without consultants, but when it comes to scale.
Ubuntu is an OS. You need the specification, storage, network, IP, etc., and deploy it by orchestration or just do the standalone installation infrastructure.
If the customer wants to start, there is no license required. It is all free, but they must purchase the production license.
Mostly, the product is on-premise, but in some cases, we managed to deploy applications in the cloud.
The solution is easy and simple to start because of complete documentation. When you go for production, we must purchase the hardware and OS license.
Overall, I rate the solution a seven out of ten.