ZfS components can be installed in a cluster that meets the following requirements:
NetWare 6 (Support Pack 1 is optional)
or
NetWare 5.1 with Support Pack 3 or 4
With NetWare 5.1, you need to meet the following additional requirements:
Novell Cluster Services Support Pack 2 or 3
The latest Novell Cluster Services snap-in to ConsoleOne®
You can download the latest snap-in, along with the version of ConsoleOne that supports it, from Novell Software Downloads. This version includes changes that enable you to modify cluster-related object names.
IMPORTANT: Novell Cluster Services does not support mixed NetWare versions within a cluster.
DNS
DNS must be functioning reliably throughout your network so that DNS host names and IP addresses can always be successfully resolved.
Installing Novell Cluster Services
Install Novell Cluster Services by following the instructions provided in NetWare Cluster Services Overview and Installation for your version of NetWare:
Meeting hardware and software requirements for Novell Cluster Services
Setting up a shared disk system
Creating a new Cluster object to represent the cluster in eDirectory
Adding servers to the cluster
Installing the Novell Cluster Services software on all nodes in the cluster
Mounting the shared volumes where you will install ZfS components
As you install Novell Cluster Services, record key information about the cluster. You will need this information as you install ZfS components in the cluster:
eDirectory tree where you create the Cluster object
Name of the Cluster object
Context of the Cluster object
Cluster-Enabling Shared Volumes for Use with ZfS Components
Cluster-enabling the shared volumes where ZfS components are installed is required.
To review the concept of cluster-enabled shared volumes, see the applicable section of Novell Cluster Services Overview and Installation for your version of NetWare:
When you cluster-enable a volume, additional eDirectory objects are created:
Object
Object Name and Description
clustername_volumename (default object name) A new Volume object will represent the cluster-enabled volume. It will be created by renaming the original Volume object that was tied to a physical server and associating it with a virtual server instead.
For example, if your cluster name is ZFSCLUSTER and your original volume name is ZFSVOL1, the new Volume object representing the cluster-enabled volume would be named ZFSCLUSTER_ZFSVOL1.
clustername_volumename_SERVER (default object name) A new Server object will represent the virtual server to which the new cluster-enabled volume is tied.
Continuing with the above example, the new Server object representing the virtual server would be named ZFSCLUSTER_ZFSVOL1_SERVER.
volumename_SERVER.clustername (default object name) A new Volume Resource object will store property information for the cluster-enabled volume. The Volume Resource object is created in the Cluster container object.
Continuing with the above example, the new Volume Resource object would be named ZFSVOL1_SERVER.ZFSCLUSTER.
IMPORTANT: Notice that the default object names include the underscore (_) character. DNS name servers cannot resolve object names that include underscore characters. If you have met the requirements described in Meeting System Requirements for Clustering , you will be able to rename these objects as needed when you cluster-enable the volume.
Cluster-Enabling a Shared Volume
To cluster-enable a shared volume for use with a ZfS component:
Complete the steps in the applicable section of Novell Cluster Services Overview and Installation for your version of NetWare:
