Enabling ISVs to Develop Next Generation Software Products!
This paper presents the design and implementation of a Highly Available Network File Server (HA-NFS). The paper separates the problem of network file server reliability into three different sub-problems: server reliability, disk reliability, and network reliability. HA-NFS offers a different solution for each: dual-ported disks and impersonation are used to provide server reliability, disk mirroring can be used to provide disk reliability, and optional network replication can be used to provide network reliability.
Calsoft is a leading software product engineering services company specializing in Storage, Networking, Virtualization and Cloud business verticals. Calsoft provides End-to-End Product Development, Quality Assurance Sustenance, Solution Engineering and Professional Services expertise to assist customers in achieving their product development and business goals.
100 Century Center Court,
San Jose, California – 95112-4512