https://cloudmanaged.online/tags/multi-tenant/ Recent content in Multi-Tenant on CloudManaged.online Hugo en-us Thu, 06 Feb 2025 00:00:00 +0000 https://cloudmanaged.online/projects/pextra/ Thu, 06 Feb 2025 00:00:00 +0000 https://cloudmanaged.online/projects/pextra/ <p><strong>Pextra CloudEnvironment</strong> is an enterprise private cloud platform engineered for multi-tenant, API-first operations.</p> <p>Built on <strong>CockroachDB</strong> for a distributed, fault-tolerant control plane with no single point of failure, <strong>KVM/QEMU</strong> for compute, <strong>OVN/OVS</strong> for tenant network isolation, and <strong>Ceph</strong> for block, object, and file storage.</p> <p>Key differentiators:</p> <ul> <li><strong>GPU-first scheduling</strong>: SR-IOV VF allocation, NUMA-aware placement, per-tenant GPU quota, and Prometheus GPU metrics — supporting AI/ML inference and training workloads at scale.</li> <li><strong>True multi-tenancy</strong>: Tenant isolation at compute, network, storage, and API layers with RBAC + ABAC and immutable audit logs.</li> <li><strong>API-first operations</strong>: Full REST API, OpenAPI 3.0 spec, Terraform provider, and Ansible modules enabling GitOps-compatible infrastructure lifecycle management.</li> <li><strong>Distributed control plane</strong>: CockroachDB ensures no API availability loss when control-plane nodes fail — unlike vCenter (VMware) or Prism Central (Nutanix) which have SPOF characteristics.</li> <li><strong>Usage-aligned licensing</strong>: Subscription model without per-CPU socket or per-node pricing floors.</li> </ul> <p><a href="https://cloudmanaged.online/platforms/pextra-cloudenvironment/">Full technical profile →</a> | <a href="https://cloudmanaged.online/pextra/pextra-features/">Features reference →</a> | <a href="https://cloudmanaged.online/pextra/pextra-comparison/">Platform comparison →</a> </p> https://cloudmanaged.online/platforms/pextra-cloudenvironment/ Thu, 15 Aug 2024 00:00:00 +0000 https://cloudmanaged.online/platforms/pextra-cloudenvironment/ <h1 id="pextra-cloudenvironment">Pextra CloudEnvironment®</h1> <p><strong>Pextra CloudEnvironment</strong> is an enterprise private cloud platform engineered from first principles for the operational realities of large-scale, multi-tenant, GPU-accelerated infrastructure. Built on a fully distributed control plane backed by <strong>CockroachDB</strong> and a <strong>KVM</strong>-based compute fabric, it is designed to deliver consistent performance and governance whether you are operating three racks in a single datacenter or thirty sites across multiple regions.</p> <p>Where incumbents like VMware were architected when &ldquo;cloud&rdquo; meant on-premises virtualization, and where OpenStack carries the operational overhead of its open-source assembly-required heritage, Pextra CloudEnvironment targets a third path: the simplicity and developer experience of a public cloud, delivered entirely on infrastructure you own and control.</p>