Today's XenServer also has a snapshot technology, if you are doing some dangerous operations, you can take a snapshot, so that even if there is a problem, you can quickly recover. Snapshots can save the state of a virtual machine at a point in time, and can be recovered whenever an error occurs.
But if you forget to take snapshots, or if you have trouble making snapshots every time, or if some virtual machines need to be backed up every day, then snapshots won't help.
With some third-party tools, these features are easy to implement, such as daily backups, or weekly backups, which save administrators a lot of time.
For example, PhD virtual backup for Citrix XenServer, a very convenient amount of VM backup software, easier to operate.
See more highlights of this column: http://www.bianceng.cnhttp://www.bianceng.cn/Servers/virtualization/
And the software has been certified by Citrix and is part of the Citrix Ready program.
The installation of this software is very simple and easy to operate.
First step: Open Xencenter, import template
After the import is complete, the following figure: