

When you upgrade from OneFS 8.0.0 and later versions, you can roll back the active upgrade to the earlier version of OneFS. Simultaneous and rolling upgrades are supported between OneFS 8.0.0 and later releases.The clusterwide event log groups related alerts and enables you to configure a maintenance period to stop alerts from being generated while you’re performing maintenance tasks on the cluster.You can store data in the cloud using CloudPools, enabling you to take advantage of lower-cost cloud storage.You can configure multiple DNS servers for each access zone, also known as multi-tenancy.You can configure overlapping base directories for access zones.You can also apply filtering rules to allow or deny file writes to SMB shares. You can apply file filtering rules to allow or deny file writers to a specific access zone based on criteria that you specify.EMC Isilon OneFS 8.0.0 release has some great new and updated features that provide benefits on both the hardware and software sides.
