StarWind Software released the Release Candidate of StarWind V8. The functionality and architecture of this software is similar to VMware VSAN. It can be installed on both Hyper-V and ESXi and converts local storage to a distributed shared storage.
General availability is expected in Q2 2014
Download the RC here.
It offers three products that share a common engine:
- StarWind SAN – a unique system that allows you to create a high-performance and fault-tolerant shared storage on commodity hardware, saving $$$.
- StarWind VSAN – a virtual SAN sharing a server with Hyper-V on parent partition. Convenient and as easy to manage as any Windows software.
- StarWind VSA – a virtual storage appliance that merges with VMware and runs in a VM, making your system more efficient and convenient to use.
It is scalable to an unlimited number of nodes, optimized for flash as the primary storage, with its own LSFS and upgraded asynchronous replication.
StarWind SAN, the flagship product, runs on commodity servers’ hardware and converts them into high-performance, fault-tolerant SAN at a fraction of the cost and complexity associated with traditional SAN-based storage infrastructures. With its integrated VSA builder and scale-out architecture, StarWind SAN became the first solution running on Windows that creates clusters of multiple hypervisor hosts without separate physical shared storage (unlike SAS (JBOD), FC or iSCSI). With this release, StarWind supports the latest versions of both VMware and Microsoft platforms.
StarWind virtual SAN (VSAN) is a leading software defined storage for Microsoft Windows Server 2012 R2 and Microsoft Hyper-V 3.0. The functionality and architecture of this software is similar to VMware VSAN. It runs inside parent partitions of hypervisor hosts and turns their directly attached storage (DAS) into fault-tolerant SAN. StarWind VSA follows the VMware VSA concept also, and operates inside a VM on the ESXi host, creating a fault-tolerant shared storage of the hypervisor resources.
StarWind V8 RC presents high-performance caching that allows affordable MLC SSDs to be used as level-2 flash cache and fast RAM to be used as level-1 cache. StarWind utilizes solid-state disks / flash cards as the primary storage with a dedicated flash-aware Log-Structured File System (LSFS).
Another major advantage over multiple virtual storage solutions is built-in asynchronous WAN-replication, which ensures effective disaster recovery. StarWind’s support of WAN-acceleration technologies also enables data replication over slow and cheap connections.
StarWind V8 RC includes a set of powerful experimental features including: LSFS, which eliminates the I/O blender effect; synchronous replication for clustered LSFS devices; and in-memory operation, which creates a HA cluster with one node running on RAM-disk.