Chapter 4
Maintaining Optional Products
4.2
Adding Servers
4.2.3
Connection Setup
On the ETERNUS DX, perform information registration and host affinity creation for the server that is to be
added. On the server, operations such as preparing drivers and performing a LUN check are required.
For details on connection related setting procedures, refer to "Configuration Guide (Basic)" or "Configuration
Guide (Web GUI)". Also refer to "Configuration Guide -Server Connection-" as required.
The procedure to create a host affinity is as follows:
Host group addition
•
CA port parameter settings
•
CA port group creation
•
•
LUN group addition
Host affinity creation
•
■
Host Group Addition
Add the information on the hosts (servers) that access the ETERNUS DX via the host interface port.
A host group is a group of HBAs that have the same interface and access the same LUN groups.
Make sure to perform the appropriate host response settings before performing host group registration.
If the appropriate host response settings are not set, volumes may not be recognized or the expected per-
formance may not be realized.
The procedure to register a host group is as follows:
1
Click the [Connectivity] tab on the navigation of the ETERNUS Web GUI screen.
2
In [Action], click the [Add Host Group] that corresponds to the host interface of the server that is to be
added.
The screen to add a host group appears.
3
Specify a host group name to be created, and select a host response to be assigned to the host group.
4
Register a host in a host group, and then click the [Add] button.
A confirmation screen appears.
5
Click the [OK] button.
The host group is added and the registration completion screen appears.
35
FUJITSU Storage ETERNUS DX200F All Flash Array Operation Guide (Basic)
Copyright 2014 FUJITSU LIMITED
P3AM-8472-01ENZ0
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