ZSvirt
What is ZSvirt?
ZSvirt is an open-source Server Virtualization (Hypervisors) platform for deploying and managing virtual machines across physical server infrastructure. It provides a centralized control plane for datacenters, clusters, hosts, storage, networks, images, and VM instances.
ZSvirt originated from the ZStack ZSphere commercial project and now develops independently as an open-source platform. It is intended for homelabs, proof-of-concept environments, and production virtualization deployments.
Key Capabilities
- Deploys and manages virtual machines through a centralized web interface and management node.
- Uses virtualization components including KVM, QEMU, and libvirt for compute-node operations.
- Organizes infrastructure into datacenters, clusters, hosts, datastores, image storage, distributed switches, and distributed port groups.
- Creates VMs from supported system images, including QCOW2 and raw image formats.
- Provides agentless VMware migration through the ZMigrate toolset, including full-disk replication and incremental synchronization.
- Supports distributed networking, SR-IOV, and live migration capabilities.
- Includes virtual-machine security controls such as Secure Boot, vTPM 2.0, VM encryption, security groups, MFA or 2FA, and immutable audit logs.
- Provides a built-in Native Key Provider for encryption-key management.
- Supports infrastructure automation through Terraform, GitOps workflows, Go, Python, and Java SDKs, plus REST and OpenAPI endpoints.
- Supports offline installation and installation media for x86 and ARM server architectures.
Audience & Use Cases
ZSvirt is designed for infrastructure administrators and platform teams that need to create and operate virtual-machine environments without using a proprietary virtualization suite. It can support VM provisioning, datacenter management, private infrastructure operations, VMware migration projects, automation-driven deployments, and development or test environments.
Categories & Use Cases
Technical Details
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FAQs
What are ZSvirt's top competitors?
VMware vSphere, Proxmox VE, and OpenStack are common alternatives for ZSvirt.