We have requirements to deploy an ASP.Net application ruing currently on multiple instances (MS Azure Compute Service) on OpenStack host.
I am new to OpenStack and wonder how it can be an alteative solution for the PaaS model from MS Azure in the following points:
- Multiple Windows Server instances with IIS
- Load balancer to manage trafic with the instances
- Manual or auto scale out without the need to redeploy the system on each machine.
- Single configuration place where it automatically updates all the instances web config, or a place when I read using APIs (key/value).
Does OpenStack provide these features out of the box? And what the maturate level? Any practical use?