Protocols - Oracle ZFS Storage Appliance Administration Guide

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	Oracle ZFS Storage Appliance Administration Guide

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Document Information

1. Introduction

3. Configuration

Shadow Migration

Shadow Data Migration

Traditional Data Migration

Migration via synchronization

Migration via external interposition

Shadow Migration

Shadow migration behavior

Restrictions on shadow source

Shadow filesystem semantics during migration

Identity and ACL migration

Shadow Migration Management

Creating a shadow filesystem

Managing background migration

Handling errors

Monitoring progress

Canceling migration

Snapshots of shadow filesystems

Backing up shadow filesystems

Replicating shadow filesystems

Shadow migration analytics

Shadow migration requests

Shadow migration bytes

Shadow migration operations

Migration of local filesystems

Shadow Migration Tasks

Testing potential shadow migration

Migrating data from an active NFS server

Space Management

Space Management Terms

Referenced Data

Understanding snapshots

Filesystem and project settings

Data reservations

User and group settings

Viewing current usage

User or group quotas

Identity management

Filesystem Namespace

Filesystem namespace

Nested mountpoints

Protocol access to mountpoints

FTP / FTPS / SFTP

Editing a Share

Usage Statistics

Available space

Referenced data

Unused Reservation

Static Properties

Compression ratio

Case sensitivity

Reject non UTF-8

Volume block size

Data Migration Source

Creating Shares

Share Operations

General Share Properties

Thin provisioned

Update access time on read

Non-blocking mandatory locking

Data deduplication

Data compression

Cache device usage

Synchronous write bias

Database record size

Additional replication

Prevent destruction

Restrict ownership change

Custom Properties

Shares Protocols

CLI Considerations

Character set encodings

Root Directory Access

ACL behavior on mode change

ACL inheritance behavior

Root Directory ACL

Snapshot Properties

.zfs/snapshot visible

Scheduled Snapshot Label

Listing Snapshots (BUI)

Taking Manual Snapshots (BUI)

Create a project level snapshot

Create a share/LUN level snapshot

Renaming a Snapshot (BUI)

Destroying a Snapshot (BUI)

Rolling back to a Snapshot (BUI)

Cloning a Snapshot (BUI)

Scheduled Snapshots (BUI)

Listing Snapshots (CLI)

Taking Manual Snapshots (CLI)

Renaming a Snapshot (CLI)

Destroying a Snapshot (CLI)

Rolling back to a Snapshot (CLI)

Cloning a Snapshot (CLI)

Scheduled Snapshots (CLI)

Setting the Scheduled Snapshot Label (CLI)

List of Projects

Editing a Project

Usage Statistics

Available space

Referenced data

Unused Reservation

Unused Reservation of shares

Static Properties

Compression ratio

Creating Projects

Project Operations

Selecting a pool in a cluster

General Project Properties

Inherited Properties

Custom Properties

Filesystem Creation Defaults

LUN Creation Defaults

Project Protocols

Inherited ACL Behavior

Snapshot Properites

.zfs/snapshot visible

Scheduled Snapshot Label

Remote Replication Introduction

Actions and Packages

Project-level vs. Share-level Replication

Configuring Replication

Creating and Editing Targets

Creating and Editing Actions

Modes: Scheduled or Continuous

Including Intermediate Snapshots

Sending and Canceling Updates

Managing Replication Packages

Canceling Replication Updates

Disabling a Package

Cloning a Package or Individual Shares

Exporting Replicated Filesystems

Severing Replication

Reversing the Direction of Replication

Destroying a Replication Package

Replication Tasks

Reversing Replication - Establish Replication

Reversing Replication - Simulate Recovery from a Disaster

Reversing Replication - Resume Replication from Production System

Cloning a Received Replication Project

Remote Replication Details

Replication Audit Events

Replication and Clustering

Snapshots and Data Consistency

Snapshot Management

Replicating iSCSI Configuration

Replicating Clones

Observing Replication

Replication Failures

Replication Compatibility

Upgrading From 2009.Q3 and Earlier

Customized Share Properties

Protocols

Project Protocols

Each project has protocol-specific properties which define the behavior of different protocols for that shares within that project. In general, shares inherit protocol-specific properties in a straightforward manner. Exceptions and special cases are noted here. For protocol issues, refer to Troubleshooting Protocols.

NFS

NFS share properties are inherited normally, and described in the shares documentation.

SMB

Property	Description
Resource name	The name by which SMB clients refer to this share.
Enable Access-based Enumeration	An option which, when enabled, performs access-based enumeration. Access-based enumeration filters directory entries based on the credentials of the client. When the client does not have access to a file or directory, that file will be omitted from the list of entries returned to the client. This option is not enabled by default.

No two SMB shares on the same system may share the same resource name. When filesystems inherit resource names from a project, the share's resource name is constructed according to these rules:

Project's Resource Name	Share's Resource Name
"off"	The contained filesystems are not exported over SMB.
"on"	The contained filesystems are exported over SMB with their filesystem name as the resource name.
Anything other than "off" or "on"	A resource name of the form <project's resource name>_<filesystem name> is constructed for each filesystem.

iSCSI

iSCSI properties are not inherited.

HTTP

HTTP share properties are inherited normally, and described in the shares documentation.

FTP

FTP share properties are inherited normally, and described in the shares documentation.

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