HP StorageWorks XP12000 HP StorageWorks XP Disk Array Configuration Guide: Nov - Page 14

Fabric zoning and LUN security, Fabric zoning and LUN security for multiple operating systems

Page 14 highlights

8. Click Create, click NSS Logical Volume, select New, name the volume, then select the pool. 9. Select Allow volume quota to grow to pool size. 10. Leave the default settings on the next page and click Finish. Fabric zoning and LUN security If you plan to use clustering, install and configure the clustering software on the servers. Clustering is the organization of multiple servers into groups. Within a cluster, each server is a node. Multiple clusters compose a multi-cluster environment. The following example shows a multi-cluster environment with three clusters, each containing two nodes. The nodes share access to the disk array. Figure 3 Multi-cluster environment . Within the Storage Area Network (SAN), the clusters must be homogeneous (all the same operating system). Heterogeneous (mixed operating systems) clusters are not allowed. How you configure LUN security and fabric zoning depends on the SAN configuration. Fabric zoning and LUN security for multiple operating systems You can connect multiple clusters with multiple operating systems to the same switch and fabric using appropriate zoning and LUN security. Note: • Storage port zones may overlap if more than one operating system needs to share an array port. • Heterogeneous operating systems may share an XP array port if you set the appropriate host group and mode. All others must connect to a dedicated XP array port. 14 Installing and configuring Novell NetWare for the XP disk array

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8.
Click
Create
, click
NSS Logical Volume
, select
New
, name the volume, then select the pool.
9.
Select
Allow volume quota to grow to pool size
.
10.
Leave the default settings on the next page and click
Finish
.
Fabric zoning and LUN security
If you plan to use clustering, install and configure the clustering software on the servers.
Clustering is the organization of multiple servers into groups. Within a cluster, each server is a node.
Multiple clusters compose a multi-cluster environment. The following example shows a multi-cluster
environment with three clusters, each containing two nodes. The nodes share access to the disk array.
Figure 3 Multi-cluster environment
.
Within the Storage Area Network (SAN), the clusters must be homogeneous (all the same operating
system). Heterogeneous (mixed operating systems) clusters are not allowed. How you configure LUN
security and fabric zoning depends on the SAN configuration.
Fabric zoning and LUN security for multiple operating systems
You can connect multiple clusters with multiple operating systems to the same switch and fabric using
appropriate zoning and LUN security. Note:
Storage port zones may overlap if more than one operating system needs to share an array port.
Heterogeneous operating systems may share an XP array port if you set the appropriate host group
and mode. All others must connect to a dedicated XP array port.
Installing and configuring Novell NetWare for the XP disk array
14