8.0

Table Of Contents
Protocols
The following considerations apply to file-based backup and restore protocols:
n FTP and HTTP are not secure protocols
n Backup servers must support minimum of 10 simultaneous connections for each vCenter
Server
n You must have write permissions for upload and read permissions for download
n Only explicit mode is supported for FTPS
n If you use HTTP or HTTPS, you must enable WebDAV on the backup Web server
n You can use only FTP, FTPS, HTTP, or HTTPS to transmit data through an HTTP proxy server
n You can use IPv4 and IPv6 URLs in file-based backup and restore of a vCenter Server. Mixed
mode of IP versions between the backup server and the vCenter Server is unsupported.
Configuration
After a restore, the following configurations revert to the state when the backup was taken.
n Virtual machine resource settings
n Resource pool hierarchy and setting
n Cluster-host membership
n DRS configuration and rules
Storage DRS
If the configuration changes, the following might change after a restore.
n Datastore Cluster configuration
n Datastore Cluster membership
n Datastore I/O Resource Management (Storage I/O Control) settings
n Datastore-Datacenter membership
n Host-Datastore membership
Distributed Power Management
If you put a host into standby mode after a backup, the vCenter Server might force the host to exit
standby mode when you restore to the backup.
vCenter Server Installation and Setup
VMware, Inc. 52