Oracle ZFS Storage Appliance User Manual

Access Control Lists for Filesystems
TABLE 114
Mode Change Values
BUI Value CLI Value Description
Discard ACL
discard
All ACL entries that do not represent
the mode of the directory or file
are discarded. This is the default
behavior.
Mask ACL with mode
mask
The permissions are reduced, such
that they are no greater than the
group permission bits, unless it is a
user entry that has the same UID as
the owner of the file or directory. In
this case, the ACL permissions are
reduced so that they are no greater
than owner permission bits. The
mask value also preserves the ACL
across mode changes, provided an
explicit ACL set operation has not
been performed.
Do not change ACL
passthrough
No changes are made to the ACL
other than generating the necessary
ACL entries to represent the new
mode of the file or directory.
Related Topics
■
“Root Directory ACL” on page 419
■
“ACL Inheritance Behavior” on page 417
■
“Root Directory ACL” on page 419
ACL Inheritance Behavior
When a new file or directory is created, it is possible to inherit existing ACL settings from the
parent directory. This property controls how this inheritance works. These property settings
usually only affect ACL entries that are flagged as inheritable - other entries are not propagated
regardless of this property setting. However, all trivial ACL entries are inheritable when used
with SMB. A trivial ACL represents the traditional UNIX owner/group/other entries. To edit
the ACL inheritance behavior, see Editing a Project BUI, CLI.
TABLE 115
ACL Inheritance Behavior Values
BUI Value CLI Value Description
Do not inherit entries
discard
No ACL entries are inherited. The
file or directory is created according
to the client and protocol being used.
Shares and Projects 417

Oracle ZFS Storage Appliance Specifications

General

Connectivity	10GbE, 40GbE, InfiniBand, Fibre Channel
Protocols	NFS, SMB, iSCSI, Fibre Channel, HTTP
Operating System	Oracle Solaris
Data Protection	snapshots, clones, remote replication
Data Reduction	Inline compression, deduplication
High Availability	Redundant hardware components (controllers, power supplies, fans). Automatic failover between controllers. Hot-swappable drives and components. Cluster configurations for increased availability and scalability.
Management Interface	Web-based GUI, CLI, REST API
Storage Type	Hybrid (SSD + HDD), All-Flash
Storage Capacity	Up to several petabytes
Encryption	AES-256 encryption at rest

Summary

About the Oracle ZFS Storage Appliance

Browser User Interface (BUI)

Describes the graphical tool for administration, visualization, and performance analysis.

Command Line Interface (CLI)

Explains the CLI's capabilities for administration and scripting.

Configuring the Appliance

Initial Appliance Configuration

Covers the initial setup process for the appliance, repeatable via BUI or CLI.

Network Configuration

Explains how to set up advanced networking, link aggregations, VLANs, and IP multipathing.

Configuring Storage

Details how to manage physical storage devices by configuring storage pools.

Configuring Storage Area Network (SAN)

Explains how to connect the appliance to a Storage Area Network (SAN).

Configuring Users

Describes how to manage users, roles, and authorizations for appliance access.

Appliance Cluster Configuration

Details the cooperative clustering of appliances for availability enhancement.

Appliance Services

NFS Configuration

Explains configuring the NFS protocol for sharing files.

iSCSI Configuration

Details exporting volumes over an iSCSI target for sharing storage.

SMB Configuration

Shadow Migration

Understanding Shadow Migration

Creating a Shadow Filesystem

Describes how to create a filesystem with the shadow property for data migration.

Migrating Data from an Active NFS Server using the CLI

Remote Replication

Remote Replication Workflow

Setting Up Network Interfaces and Static Routing (BUI)

Creating a Replication Target (BUI)

Creating a Replication Action (BUI)

Setting Up Remote Replication for Disaster Recovery (BUI)

Outlines setting up a two-system DR site with replication for business continuity.

Data Encryption

Data Encryption Workflow

General procedure for configuring and using data encryption.

Configuring LOCAL Keystore Encryption (BUI)

Configuring OKM Keystore Encryption (BUI)

Creating an Encrypted Project (BUI)

Creating an Encrypted Filesystem or LUN (BUI)

Integration

Configuring the Oracle ZFS Storage Appliance for Oracle Database Clients

How to integrate with Oracle database clients using features like HCC and OISP.

Oracle Exadata Database Machine Backup

Details how the ZFS Storage Appliance is ideal for backing up Oracle Exadata.

Configuring the Appliance for Exadata

Configuring the ZFS Storage Appliance Shares