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Registration of public key used for ssh, Configuring the raid manager xp environment, Log in to the target nas package using ssh – HP XP Continuous Access Software User Manual

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When the host name is specified in the RAID Manager XP configuration definition file and you change

the following system configurations, you must change the configuration definition file:
• Editing the /etc/hosts file (when resolving the host name using the /etc/hosts file)
• Changing registration information on NIS servers, or changing settings for NIS servers (when

resolving the host name using NIS)

• Changing registration information on DNS servers, or changing settings for DNS servers

(when resolving the host name using DNS)

Notes on using external volumes
For periodic maintenance of external LUs, you must delete all Continuous Access XP Journal pairs once.

Preparing for Continuous Access XP Journal operations

Preparing for Continuous Access XP Journal volume pair operations

See

Configuring primary and secondary arrays for Continuous Access XP Journal operations

and prepare

for creating Continuous Access XP Journal volume pairs. However, when performing Continuous Access

XP Journal pair operations (which are mentioned in step 8 and later in that section), see

Registration of

public key used for SSH

and later sections and use RAID Manager XP to perform the operations.

Registration of public key used for SSH

Before issuing the commands described in this document, the public key used for SSH must be registered

in the NAS package in which the Continuous Access XP Journal P-VOL is connected and also in the

NAS package that uses the S-VOL. For the registration of the public key, see the NAS Blade Manager

User's Guide.

Configuring the RAID Manager XP environment

Log in to the target NAS package using SSH

Using the nasroot account via SSH, log in the NAS package in which the Continuous Access XP P-VOL is

connected and the NAS package that uses the S-VOL. (For information about login, see the appropriate

documentation for each tool in a platform.)

Configure RAID Manager XP configuration definition files

To control a Continuous Access XP Journal pair using RAID Manager XP, you must first define the

Continuous Access XP Journal pair using the RAID Manager XP configuration definition file.
Installing NAS Backup Restore creates templates of the RAID Manager XP configuration definition file in

which only the HORCM_MON section and the HORCM_CMD section are described.

The template of the RAID Manager XP configuration definition file for instance number 16 is:
/home/nasroot/horcm16.conf

The template of the RAID Manager XP configuration definition file for instance number 17 is:
/home/nasroot/horcm17.conf

To complete the RAID Manager XP configuration definition file:

1.

Add the HORCM_DEV and HORCM_INST sections to a template for the RAID Manager XP

configuration definition file using the mkconf.sh command in RAID Manager XP.

2.

Edit the file and create the RAID Manager XP configuration definition file.

You must perform these operations in each NAS package in CL1 and CL2 where the Continuous Access

XP Journal P-VOL is connected and in each NAS package in CL1 and CL2 that uses the S VOL. Therefore,

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Continuous Access XP Journal operations with NAS Blade

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