Before adding an NFS mount for backup and restore
Deployment options: Netezza Performance Server for Cloud Pak for Data
System
Before you run the nzinstall modify command to add an NFS mount for backup and restore, complete these steps.
Procedure
If you specify on the NFS server side a host or network, to which the export is shared,
you must specify the Netezza Performance Server instance
IP address and Cloud Pak for Data System cluster IP address.
If the addresses come from the same subnet, you must specify the network.
You cannot specify only the Netezza Performance Server instance IP. In some cases, the NFS client (Red Hat OpenShift PV) might be reaching the server directly from the worker node with Netezza Performance Server IP address. In other cases, if the NFS client is attached to a node that does not have the Netezza Performance Server IP running, the NFS client goes through the Cloud Pak for Data System cluster IP.
For more information, see The /etc/exports configuration
file.