TruCluster on HP-UX: How does it look? - OpenMPE
TruCluster on HP-UX: How does it look? - OpenMPE
TruCluster on HP-UX: How does it look? - OpenMPE
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Product Features by C<strong>on</strong>figurati<strong>on</strong><br />
Feature<br />
Cluster-wide file systems<br />
Cluster-wide device<br />
names<br />
Cluster-wide device<br />
access<br />
Cluster alias<br />
Applicati<strong>on</strong> failover w<strong>it</strong>h<br />
SGPM<br />
TCR CFS<br />
Customer selects which userdata<br />
file systems use CFS.<br />
AdvFS is required for file<br />
systems under CFS use. Small<br />
set of system files also use<br />
CFS.<br />
All storage devices have<br />
cluster-wide locati<strong>on</strong><br />
independent device names<br />
Administrator selects subset<br />
of storage for cluster-wide<br />
access<br />
One alias by default.<br />
Customers can c<strong>on</strong>figure<br />
multiple aliases.<br />
Serviceguard packages can<br />
failover between members and<br />
can be c<strong>on</strong>figured to use any<br />
<strong>HP</strong>-<strong>UX</strong> supported file<br />
system/volume manager pair.<br />
TCR SSI<br />
All file systems, including<br />
the root, are CFS. AdvFS<br />
file systems are highly<br />
available w<strong>it</strong>h CFS.<br />
Same<br />
All storage devices have<br />
cluster-wide access<br />
Same<br />
Serviceguard packages can<br />
failover between members<br />
and can be c<strong>on</strong>figured to<br />
use any file system and<br />
CLVM.<br />
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