Compaq System/E25 Instrukcja Użytkownika Pobierz pdf (Strona 3)

QuickSpecs

hp StorageWorks NAS 8000

DA-11511 World Wide — Version 1 — October 16, 2002 3

SOFTWARE FEATURES

Software Features

Snapshot functionality, quota management (default, soft, and hard quotas), Windows NT pass-through

authentication, NAS disaster recovery protection, NIC channel bonding, telnet, e-mail alerts, SNMP, NDMP, Web

browser management; supports Windows 98/ME/XP/NT/2000, HP-UX, SUN Solaris, Red Hat Linux, SCO

UnixWare, and IBM AIX; all software factory pre-configured; typical system startup in minutes.

Cluster

The HP NAS 8000 cluster has two NAS servers that function as one complete system to provide fail over services

for each other. The HA configuration uses fully integrated MC/ServiceGuard functionality to provide two-way

clustering, SMB/CIFS and NFS fail-over, active/active and active/passive, automatic and manual fail over. Cluster

management allows the NAS servers to be managed as one device through the Command View NAS interface.

The main purpose of high-availability clusters is to provide a higher degree of storage availability to client systems

than is possible with a single server. This is accomplished by eliminating single points of failure and providing

functional redundancy. Uninterrupted service is provided by failing over file serving capabilities to a secondary

NAS server when one of the clustered NAS servers fails.

Operating System

The HP NAS 8000 operating system is optimized for file serving in heterogeneous (CIFS and NFS) network

environments. The appliance-like nature of the OS ensures robustness, manageability and efficiency for the IT

Administrator. The NAS 8000 OS provides the base feature set for robust, high performance file serving in UNIX,

Windows, and mixed UNIX/Windows environments from either a dedicated storage array or a SAN. It supports

NFSv2 (UNIX clients), NFSv3 (UNIX clients), and CIFS (Window clients) file serving protocols. For Windows

clients, the NAS 8000 OS implements a complete Windows ACL (Access Control List) implementation, modeled

from Windows 2000 semantics.

Administration Interface

HP Command View NAS management software is a graphical user interface that runs in a web browser. This

software provides an easy-to-use interface for configuring, managing, and monitoring the NAS 8000. Some of the

highlights of Command View NAS are:

•

Configuration Wizard, which leads the installer or administrator through the NAS 8000 configuration tasks.

These same tasks are available outside of the Wizard format for post-installation changes.

• A status page that provides quick access to the NAS server status, clustering status (for high-availability

configurations), and array status for any dedicated arrays.

• A storage management page that facilitates the setup and management of user storage, including the

creation of file volumes, SMB shares, NFS exports, snapshots and user/group quotas.

• An applications page, which allows easy access to the graphical user interfaces associated with the Anti-

Virus, OpenView Storage Data Protector, NDMP and snapshot applications.

• A support page that provides access to system logs, logs and diagnostics for dedicated arrays, software

licenses, and links to HP’s support website and the NAS O/S upgrades.

• Context-sensitive help, installation and user guides, and command reference.

• Access to Command View SDM is provided for configurations with dedicated arrays to allow advanced array

management.

HP Command View NAS supports all of the NAS 8000 configurations: dedicated arrays, high-availability, and

SAN.

File Size

Maximum file system size is 2 TB; Maximum file size is 2 TB; Supports up to 250 File Systems

Diagnostics and Predictive

Monitoring

Integrated-Lights-Out (iLo) Card support – enables secure remote access to the console for diagnostics, boot from

virtual floppy capability

Environmental and system monitoring with SNMP alerts, performance monitoring

Network Interface and Protocols

DHCP, TCP/IP, NFS v2 and v3, CIFS/SMB, SMTP, DNS, NIS, Multiple Master Domain, NDMP (v2 and v3), dual-

port 10/100Base-T standard; additional 10/100 Base-T and Gigabit NICs optional

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QuickSpecs 1

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