Hp 3PAR Operating System Software Uživatelský manuál stáhnout pdf (Strana 255)

Quick Setup: Unidirectional Remote Copy

Table 10 Quick Setup Steps for Unidirectional Pairs: 1-to-1, N-to-1, and 1-to-N Configurations

Backup SystemPrimary SystemReferenceStep

—startrcopy“Setting Up the Primary

System for Unidirectional

Remote Copy” (page 78)

1. Start remote copy.

—RCIP:

creatercopytarget

“Setting Up the Primary

System for Unidirectional

Remote Copy” (page 78)

2. Define a target.

<target_name> IP

<N:S:P>:<IP_addr>

RCFC:

creatercopytarget

<target_name> FC

<node_WWN>

<N:S:P:WWN>

startrcopy—“Setting Up the Backup

System for Unidirectional

Remote Copy” (page 79)

3. Start remote copy.

RCIP:

creatercopytarget

—“Setting Up the Backup

System for Unidirectional

Remote Copy” (page 79)

4. Define a target.

<target_name> IP

<N:S:P>:<IP_addr>

RCFC:

creatercopytarget

<target_name> FC

<node_WWN>

<N:S:P:WWN>

showrcopyshowrcopy“Checking the Links between

Systems for Unidirectional

Remote Copy” (page 80)

5. Check the links between

systems.

Create virtual volumes that

are the same size as the

Create virtual volumes.6. Ensure that virtual

volumes exist and can be

used with remote copy.

• “Verifying That Virtual

Volumes Are Created for

Unidirectional Remote

Copy” (page 81)

volumes on the primary

system.

• HP 3PAR OS CLI

Administrator’s Manual

—creatercopygroup

<group_name>

<target_name>:<mode>

“Creating Volume Groups

for Unidirectional Remote

Copy” (page 82)

7. Create volume groups.

—setrcopygroup period

<period_value>s|m|h|d

“Creating Volume Groups

for Unidirectional Remote

Copy” (page 82)

8. (Optional, asynchronous

periodic mode only) Set

up automatic

synchronization.

<target_name>

<group_name>

—admitrcopyvv

<VV_name>

“Creating Volume Groups

for Unidirectional Remote

Copy” (page 82)

9. Add the virtual volumes

to their volume groups.

<group_name>

<target_name:sec_VV_name>

——“Selecting an Initial

Replication Method for

10. Decide the method to use

for the first replication of

data. Unidirectional Remote

Copy” (page 84)

“Using Tape for Initial

Synchronization and

Backup” (page 151)

• If using tape for data

transfer:

Quick Setup: Unidirectional Remote Copy 255

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