Why choose Public Cloud instances?
Public Cloud instances (virtual servers) combine flexibility and guaranteed resources. In under a minute, you get CPU, RAM and storage with no resource overallocation. You are also the root user, as you are with a dedicated server. Public Cloud incorporates hourly billing and a number of features such as the ability to add resources without reinstalling. The OpenStack API lets you automate your infrastructure.Discover all the features
Performance and high availability
OVH ensures guaranteed resources, without overallocation. 100% of resources, 100% of the time. Our "HA" instances offer triple data replication.
Single server or complete infrastructure? Find what you need in the customer account. Billing is simple: hourly or monthly billing for each machine, no surprises.
Adapt your instances to your needs by upgrading or downgrading them at any time. Add disks and IPs and move them between instances.
Open source and reversibility
OVH uses, contributes to and exposes the OpenStack API's, which ensures that your cloud environments are portable and able to work in hybrid between OVH and different cloud providers.
Are you an expert? This interface is made for you!
A complete infrastructure in a few clicks
If you are a developer or infrastructure expert and want a more technical interface, OVH gives you access to the Horizon management interface as well as the standard OpenStack APIs. Equally, you benefit from the ecosystem (compatible tools, documentation, tutorials ...) of the largest open-source project in the world.Want to learn more about our technologies?
Find out how our customers use their cloud instances.