Storage Networking Considerations¶

1. Ensure there is segmented network connectivity between the hypervisor nodes and the Data LIF interfaces from ONTAP.
2. When NFS is used as the storage protocol with Cinder, the node running the cinder-volume process will attempt to mount the NFS shares listed in the file referred to within the nfs_shares_config configuration option in cinder.conf. Ensure that there is appropriate network connectivity between the cinder-volume node and the Data LIF interfaces, as well as the cluster/SVM management interfaces.