ZFS Pool Creation

ZFS pools form the foundation of storage within the euroNAS platform. A ZFS pool aggregates one or more physical disks into a single logical storage layer, providing data integrity, redundancy, and advanced data management features.

When creating a ZFS pool, disks are organised into groups (vdevs), which define the performance and resilience characteristics of the system. Options such as mirrors or RAID-Z configurations determine how data is protected and how the pool behaves under load or failure conditions.

ZFS provides built-in features including end-to-end data integrity checking, snapshots, compression, and efficient storage utilisation. These capabilities make it well suited for environments where data protection and consistency are critical.

The design of the pool should be based on workload requirements, balancing performance, capacity, and fault tolerance.