[Graphic] backup system of CentOS snapshot and clone function under virtual machine

To create a centos snapshot and clone a VM, follow these steps:

I. Use of snapshots

1. Open the snapshot manager,

2. Start: take a snapshot,

3. The snapshot is taken.

4. Snapshot recovery: Select to go to a snapshot,

The snapshot function is easy to use and is suitable for beginners!

II. Clone usage

1. Cloning:

For testing users, the steps for installing a large number of new virtual machines are not required;

There is no need to occupy a large amount of hard disk space. Instead of a complete virtual machine, it may only have dozens of megabytes;

The clone server depends on the original virtual machine;

2. Start cloning,

Note: to clone a VM, you need to host it!

3. Select Kelon source,

4. Select Link clone,

5. Select the storage location of the cloned virtual machine,

6. Cloning is completed,

7. View the cloned virtual machine, which is exactly the same as the host machine!

8. You need to modify the Nic information of the clone machine to continue using the clone machine!