HP StorageWorks 8000 - NAS Installation manual

hp surestore nas 8000

command reference

Edition March 2002

Printed in U.S.A.

command

reference

Notice

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Format Conventions

WARNING Identifies a hazard that can cause personal

injury

Caution Identifies a hazard that can cause

hardware or software damage

Note Identifies significant concepts or operating

instructions

Computer font — used for all text to be typed

verbatim: all commands, path names, file names, and

directory names also, text displayed on the screen

Italics font

— used for variables used in commands

Bold font — used for screen menu options and controls

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1Overview 3

Using the Command Line Interface 4

Command Syntax 5

Scripting 6

2Command Reference7

Network Card Settings 7

Network Card Bonding 10

Network Settings 13

Domain Name Service (DNS) Settings 13

Network Host Settings 13

Network NIS Settings 14

Network SNMP Settings 15

Network Client Settings 17

Misc. Network Settings 18

Storage Settings 19

Volume Group Settings 28

Volume Settings 30

Snapshot Settings 34

Storage Quota Settings 36

Share Settings 37

SMB Settings 39

NFS Settings 43

Admin Settings 46

Local Admin Settings 47

System Settings 49

System Description 49

System Events 49

Time and Date Settings 51

System NTP Settings 53

Email Settings 54

Log Settings 55

UPS Settings 57

General System Settings 58

Software Module Settings 60

User and Group Settings 62

User and Group Quota Settings 64

contents

High Availability Cluster Settings 66

Cluster Package Commands 70

Cluster Operation 74

Disaster Recovery 79

Boot Partition Settings 80

3Index i

Overview 3

Overview

While most of the HP NAS 8000 administrative tasks can be accomplished with the Command

View NAS web interface, the HP NAS 8000 also includes a command line interface that allows

you to manually enter commands or to run batch commands and scripts using either a serial

connection or telnet.

4Overview

Using the Command Line Interface

To access the NAS 8000 command line interface, you must first log in to the NAS server using a

serial connection or telnet.

First, connect to the system.

To connect using a serial connection, use a terminal emulator with the following settings:

■Bits per second: 9600

■Data bits: 8

■Parity: None

■Stop bits: 1

■Flow control: None

To connect using telnet, enter the following command on a remote computer:

■telnet xxx.xxx.xxx.xxx

where xxx.xxx.xxx.xxx is the IP address of the HP NAS 8000 system.

To log in to the system:

■Press enter until you see the system name and login prompt.

■Log in as “admin”. No password is required until you set one using the command line

interface or the Command View NAS web interface.

hp nas8000

NAS OS v1.0.0

localhost login:admin

Overview 5

Command Syntax

To execute text commands, execute the commands at the command prompt as shown in the

following sections, where:

■% represents the system prompt and is not part of the command to be entered.

■Input parameters (inParam[#]) are entered at the end of the command and are separated by

spaces.

■Output parameters (outParam[#]) are displayed on screen or returned to the command

script.

Table 1 Sample Command Syntax

% getNetworkCardList

bond0

bond1

eth0

command

outParam[0]

outParam[1]

outParam[2]

% getNetworkCardIpAddress eth0

10.1.1.1

command inParam[0]

outParam[0]

% setNetworkCardIpAddress eth0 10.1.1.2

command inParam[0] inParam[1]

6Overview

Scripting

The HP NAS 8000 text command interface is based on Tcl 8.0

(http://www.scriptics.cXom/software/tcltk/8.0.html), which allows for powerful scripting

commands such as the following example.

Table 2 Example Command Script

% for each i [getNetworkCardList] {

% puts “Network Card Info: $i”

% puts “ip address = [getNetworkCardIpAddress $i]”

% puts “subnet mask = [getNetworkCardSubnetMask $i]”

% }

Network Card Info: bond0

ip address = 0.0.0.0

subnet mask = 0.0.0.0

Network Card Info: bond1

ip address = 0.0.0.0

subnet mask = 0.0.0.0

Network Card Info: eth0

ip address = 10.10.0.1

subnet mask = 255.255.255.0

Command Reference 7

Command Reference

Network Card Settings

The HP NAS 8000 has one Network Interface Card (NIC) port on the motherboard and

supports two additional slots for NICs. These cards can be either dual-port 10/100 cards or

single-port gigabit cards. This support gives the system up to five NIC ports (one on the

motherboard and the capacity for a maximum of two dual-port 10/100 NICs).

When you initially set up your HP NAS 8000, you need to configure the primary NIC. After the

primary NIC IP address is set, you can specify additional settings for primary and secondary

NICs using the HP Command View NAS web interface or by using the following text commands.

getNetworkCardList

Returns list of NIC names and numbers for use in the remaining NIC related commands.

■outParam[0:N] = Network card names

getSystemManagementNetworkCard

Returns the NIC assigned for accessing the Command View NAS web interface.

■outParam[0] = Network card name

setSystemManagementNetworkCard

Sets the NIC assigned for accessing the Command View NAS web interface. The default is the

on-board network port (eth0). If you change the port designated as the management port, be

sure to note to new IP configuration as this is only way to re-establish communication with your

NAS server.

■inParam[0] = Network card name

getNetworkCardBroadcastAddress

Returns the broadcast address for the specified NIC. The broadcast address is the address that

can be used to send messages to all machines on the subnet.

■inParam[0] = Network card name

■outParam[0] = Broadcast address

setNetworkCardBroadcastAddress

Sets the Broadcast address for the specified NIC.

■inParam[0] = Network card name

■inParam[1] = Broadcast address

8 Command Reference

getNetworkCardDhcpEnabled

Identifies whether the specified NIC is DHCP enabled.

When DHCP is enabled, NIC configuration occurs automatically. Depending on your

configuration, the DHCP server provides any or all of the following parameters: IP Address,

Subnet Mask, Gateway Address, Broadcast Address.

■inParam[0] = Network card name

■outParam[0] = T (Enabled) or F (Disabled)

setNetworkCardDhcpEnabled

Enables or disables DHCP for the specified NIC. If DHCP is disabled, the NIC IP address must be

manually defined.

■inParam[0] = Network card name

■inParam[1] = T (Enable) or F (Disable)

getNetworkCardEnabled

Identifies whether the specified NIC is enabled.

■inParam[0] = Network card name

■outParam[0] = T (Enabled) or F (Disabled)

getNetworkCardGatewayAddress

Returns the gateway address for the specified NIC.

■inParam[0] = Network card name

■outParam[0] = Gateway address

setNetworkCardGatewayAddress

Sets the gateway address for the specified NIC.

■inParam[0] = Network card name

■inParam[1] = Gateway address

getNetworkCardInterfaceName

Returns the name for the specified NIC.

■InParam[0] = Network card (NIC)

■OutParam[0] = Name

getNetworkCardIpAddress

Returns the IP address for the specified NIC.

■inParam[0] = Network card

■outParam[0] = IP address

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