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Sun ZFS Storage 7000 System Administration Guide
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Document Information

Preface

1.  Introduction

2.  Status

3.  Configuration

4.  Services

Services

Introduction

Data Services

Directory Services

System Settings

Remote Access

Security

BUI

Viewing a Specific Service Screen

Enabling a Service

Disabling a Service

Defining Properties

Viewing Service Logs

CLI

Selecting a Service

Viewing a Service's State

Enabling a Service

Disabling a Service

Setting Properties

Viewing Service Logs

Service Help

NFS

Introduction

Properties

Kerberos Realms

Logs

Analytics

CLI

Tasks

NFS Tasks

iSCSI

Introduction

Properties

Authentication

Authorization

Targets and Initiators

CLI

Tips

Troubleshooting

SMB

Introduction

Properties

Share Properties

NFS/SMB Interoperability

DFS Namespaces

Autohome Rules

Local Groups

Local Accounts

MMC Integration

Event Viewer

Share Management

Users, Groups and Connections

Services

CLI

Adding autohome rules

Adding a user to a local group

Tasks

SMB Tasks

FTP

Introduction

Properties

FTP Properties

General Settings

Security Settings

Logs

Tasks

FTP Tasks

HTTP

Introduction

Properties

Authentication and Access Control

Logs

Tasks

HTTP Tasks

NDMP

Introduction

Local vs. Remote Configurations

Backup Formats and Types

Backing up with "dump" and "tar"

Backing up with "zfs"

Incremental backups

Properties

Logs

SFTP

Introduction

Properties

SFTP Port

Logs

Tasks

SFTP Tasks

Virus Scan

Introduction

Properties

File Extensions

Scanning Engines

Logs

Tasks

Virus Scan Tasks

NIS

Introduction

Properties

Logs

Tasks

NIS Tasks

LDAP

Introduction

Properties

Custom Mappings

Logs

Tasks

LDAP Tasks

Active Directory

Introduction

Properties

Join Domain

Join Workgroup

Domains and Workgroups

LDAP Signing

Windows Server 2008 Support

Section A: Kerberos issue (KB951191)

Section B: NTLMv2 issue (KB957441)

Section C: Note on NTLMv2

BUI

CLI

Tasks

Active Directory Tasks

Identity Mapping

Concepts

Identity Mapping Concepts

Mapping Modes

IDMU

Directory-based Mapping

Identity Mapping Directory-based Mapping

Properties

Name-based Mapping

Identity Mapping Name-based Mapping

Name-based Mapping Rules

Case Sensitivity

Mapping Persistence

Domain-Wide Rules

Deny Mappings

Mapping Rule Directional Symbols

Ephemeral Mapping

Best Practices

Testing Mappings

Examples

Tasks

Identity Mapping Tasks

DNS

Introduction

Properties

CLI

Logs

Active Directory and DNS

Non-DNS Resolution

DNS-Less Operation

IPMP

Introduction

Properties

Logs

Tasks

NTP

Introduction

Properties

Validation

Authentication

BUI

CLI

BUI Clock

Tips

Tasks

NTP Tasks

Remote Replication

Introduction

Dynamic Routing

RIP and RIPng Dynamic Routing Protocols

Logs

Phone Home

Introduction

Oracle Single Sign-On Account

Properties

Web Proxy

Registration

Status

Service state

Logs

SNMP

Introduction

Properties

MIBs

Sun FM MIB

Sun AK MIB

Tasks

SNMP Tasks

SMTP

Introduction

Properties

Logs

Service Tags

Introduction

Properties

System Identity

Introduction

Properties

Logs

SSH

Introduction

Properties

Logs

Tasks

SSH Tasks

Shadow Migration

Introduction

Properties

Managing Shadow Migration

Syslog

Introduction

Properties

Classic Syslog: RFC 3164

Updated Syslog: RFC 5424

Message Format

Alert Message Format

Receiver Configuration Examples

Configuring a Solaris Receiver

Configuring a Linux Receiver

5.  Shares

6.  Analytics

7.  Integration

Glossary

iSCSI

Introduction

When you configure a LUN on the appliance you can export that volume over an Internet Small Computer System Interface (iSCSI) target. The iSCSI service allows iSCSI initiators to access targets using the iSCSI protocol.

The service supports discovery, management, and configuration using the iSNS protocol. The iSCSI service supports both unidirectional (target authenticates initiator) and bidirectional (target and initiator authenticate each other) authentication using CHAP. Additionally, the service supports CHAP authentication data management in a RADIUS database.

The system performs authentication first, and authorization second, in two independent steps.

Properties

Property
Description
Use iSNS
Whether iSNS discovery is enabled
iSNS Server
An iSNS server
Use RADIUS
Whether RADIUS is enabled
RADIUS Server
A RADIUS server
RADIUS Server Secret
The RADIUS server's secret

Changing services properties is documented in the BUI and CLI sections of services. The CLI property names are shorter versions of those listed above.

Authentication

If the local initiator has a CHAP name and a CHAP secret, the system performs authentication. If the local initiator does not have the CHAP properties, the system does not perform any authentication and therefore all initiators are eligible for authorization.

Authorization

The iSCSI service allows you to specify a global list of initiators that you can use within initiator groups.

Targets and Initiators

For more information on iSCSI targets and initiators, see the SAN section.

CLI

For examples of administering iSCSI initiators and targets, see the SAN section.

Tips

Troubleshooting

If your initiator cannot connect to your target:

If, during the failover / failbacks, the iSER Reduced Copy I/Os from the Red Hat client are not surviving: