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Infrastructure Platforms

The actual compute/storage/networking layer being provisioned against — distinct from Infrastructure as Code, which is the tooling that describes and applies changes to it, not the platform itself.

AppLicenseFOSS problemsSSOUsersTested
OpenStackOpen-source IaaS platform for compute, storage, and networking — what Infomaniak Public Cloud itself runs on, underneath everything this project provisions via OpenTofu.Apache-2.0Permissive license. Like MIT, but each contributor grants users a patent licence covering their contribution, preventing later suits.——Unlimited✅
Apache CloudStackOpen-source IaaS platform, simpler and lower-overhead than OpenStack — a single integrated deployable rather than many independently operated services.Apache-2.0Permissive license. Like MIT, but each contributor grants users a patent licence covering their contribution, preventing later suits.——Unlimited❌
Proxmox VEOpen-source virtualization platform (KVM/LXC) that's grown cloud-management features — closer to a VMware replacement than a multi-tenant IaaS platform like OpenStack or CloudStack.AGPLv3Copyleft license. If you modify it and run it as a service, you must publish your changes. Surrounding linked code must also be open.Single-vendor governed, paid subscription for the enterprise repo and support—Unlimited❌