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NearZero Documentation

Welcome to the NearZero documentation site. NearZero is a highly-available NAS platform — ZFS storage with NFS, SMB, rsync and S3 access, deployable as a single standalone node or a two-node HA cluster with automatic failover.

Get started

  • Installation Guide


    Boot the installer ISO, choose a role, and get a working NAS or HA cluster running — with base configuration and troubleshooting.

    Start here

Applicable versions

This documentation matches installer ISO build 44 and management GUI 0.2.5.