Sun Microsystems StorEdge 6120, Manual

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How to Add a Single-Controller Configuration to
an Existing Cluster
Use this procedure to add a single-controller configuration to a running cluster. The
following procedures contain instructions for other array-installation situations:
■
“How to Install a Single-Controller Configuration in a New Cluster” on page 17
■ “How to Install a Dual-Controller Configuration in a New Cluster” on page 19
■ “How to Add a Dual-Controller Configuration to an Existing Cluster” on page 26
This procedure defines
Node N
as the node with which you begin working.
▼
How to Perform Initial Configuration Tasks on the Storage
Array
1. Power on the storage array.
Note –
the storage array might require a few minutes to boot.
For the procedure about how to power on a storage array, see the Sun StorEdge
6120 Array Installation Guide .
2. Administer the storage array’s network settings. Network settings include the
following settings.
■ IP address
■ gateway (if necessary)
■ netmask (if necessary)
■
hostname
For the procedure about how to set up an IP address, gateway, netmask, and
hostname on a storage array, see the
Sun StorEdge 6020 and 6120 Array System
Manual .
3. Ensure that the
cache
and
mirror
settings for each storage array are set to
auto
.
For more information, see the Sun StorEdge 6020 and 6120 Array System Manual .
4. Ensure that the
mp_support
parameter for each storage array is set to
none
.
For more information about, see the Sun StorEdge 6020 and 6120 Array System
Manual .
5. Install any required controller firmware for the storage arrays you are adding.
For the required controller firmware for the storage array, see the Sun StorEdge 6120
Array Release Notes .
Steps
22 Sun Cluster 3.0-3.1 With Sun StorEdge 6120 Array Manual for Solaris OS • January 2006, Revision A