Backing up ESXi host configurations
A complete backup of an ESXi host is not necessary because the installation of ESXi is a quick and simple process. Host configurations should be backed up in order to quickly restore the configuration of a host in case ESXi needs to be reinstalled.
If hosts are deployed using auto deploy or the host configurations are stored in a host profile, the individual backups of host configurations may not be required but are a good way to ensure that a backup of the host configuration is available in case there is an issue with vCenter or a configured host profile.
How to do it...
The simplest way to back up ESXi host configurations is to use the vicfg-cfgbackup
vCLI command, as shown in the following steps:
- Use the
vicfg-cfgbackup ...
Get VMware vSphere 6.x Datacenter Design Cookbook - Second Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.