Installation guide

• Hard Drives

• Partitions

• Volume Groups

Each section is set up as an expandable tree, with links to property sheets for specific devices,

partitions, and storage entities.

Configure the storage for your cluster to suit your cluster requirements. If you are configuring

Red Hat GFS, configure clustered logical volumes first, using CLVM. For more information

about CLVM and GFS refer to Red Hat documentation for those products.

Note

Shared storage for use in Red Hat Cluster Suite requires that you be running the

cluster logical volume manager daemon (clvmd) or the High Availability Logical

Volume Management agents (HA-LVM). If you are not able to use either the

clvmd daemon or HA-LVM for operational reasons or because you do not have

the correct entitlements, you must not use single-instance LVM on the shared

disk as this may result in data corruption. If you have any concerns please

contact your Red Hat service representative.

Chapter 3. Configuring Red Hat Cluster With Conga