Oracle^® Solaris Cluster With Network-Attached Storage Device Manual

How to Restore Cluster Configuration After Oracle ZFS Storage Appliance NAS Device Maintenance

Follow the instructions in this procedure after performing any Oracle ZFS Storage Appliance NAS device maintenance that might affect the device's availability to the cluster nodes.

1. Mount the NFS file systems from the Oracle ZFS Storage Appliance NAS device.

   If you have configured a resource of type SUNW.ScalMountPoint for the file system, enable the resource and bring its resource group online.

2. Determine whether you want an iSCSI LUN on this Oracle ZFS Storage Appliance NAS device to be a quorum device.

   If you do, configure the LUN as a quorum device by following the steps in How to Add an Oracle ZFS Storage Appliance NAS Quorum Device in Oracle Solaris Cluster 4.3 System Administration Guide.

   Remove any extraneous quorum device that you configured in How to Prepare the Cluster for Oracle ZFS Storage Appliance NAS Device Maintenance.

3. I/O to the NFS file systems from the Oracle ZFS Storage Appliance NAS device can be resumed by bringing up the applications using the file systems.

   If the application is managed by a data service, enable the corresponding resources and bring their resource group online.