Please share with the community what you think needs improvement with CloudStack.
What are its weaknesses? What would you like to see changed in a future version?
One area that needs improvement is the stability. It is stable, but there are issues. It is related to the lack of support for an open source product. It comes down to needing more active people in the product's open source user community. There are release notes with the product, but I would like to see more documentation. For example, it would be nice to have instructions on how to integrate with DPDK (Data plane developer kit) because it would make it much easier. I would like to see support for native VLAN, and fault-tolerance.
A technology upgrade is one item which could be improved upon a lot.
There are some minor things that can be improved even more such as, perhaps, a bit more polishing on the GUI side to catch up with the API possibilities (which are really extensive) but otherwise nothing critical. New features are being developed daily and the product is constantly improved with new features and bug fixes. Currently, one interesting thing that is being seriously improved is the redundant virtual router capability, which enables zero downtime for customers during certain maintenance operations and cloud version upgrades.