Nutanix is getting pretty good at this. My enterprise style company switched from AWS to nutanix this year, we bought three all nvme/ssd nodes with 1TB memory in each.
We were heavy EC2/RDS users, now we run their NX whitebox nodes with their KVM based hypervisor, and their database management platform "Era".
Everything is one click for deployment and upgrading of things, down to stuff like upgrading the SSD firmware, NIC firmware, etc. It auto migrates the VMs around hot, and does one node at a time. They also have a kubernetes platform called Karbon that seems to be pretty good.
We were heavy EC2/RDS users, now we run their NX whitebox nodes with their KVM based hypervisor, and their database management platform "Era".
Everything is one click for deployment and upgrading of things, down to stuff like upgrading the SSD firmware, NIC firmware, etc. It auto migrates the VMs around hot, and does one node at a time. They also have a kubernetes platform called Karbon that seems to be pretty good.