Veritas NetBackup™ for OpenStack Administrator's Guide

Update firewall settings so that the backup hosts can communicate with the OpenStack endpoints - Nova, Keystone, Glance, Cinder, and Neutron.

Ensure that backup hosts can communicate with the NetBackup Master Server.

The backup host must be deployed in the compute node. See Managing backup hosts.

Add the entries of the controller node and the compute node to the /etc/hosts file on the associated backup hosts. You must add the hostname in FQDN format or add the appropriate DNS entries in the /etc/resolv.conf file.

Or

Add the appropriate DNS entries in the /etc/resolve.conf file.

Use consistent conventions for hostnames of backup hosts, media servers, and master server. For example, if you are using the hostname as openstack.veritas.com (FQDN format), use the same everywhere.

Display name and hostname of the backup hosts should be the same.