This is potentially a complicated discussion with 3 major options. 1) Use a cloud service like Drop Box, Google Drive, Apple's cloud service. All your data must be stored in a spot where it can be synced. This is potentially complicated to setup to be confident it is working. 2) Buy a second hard drive and use backup software to backup the first drive to the second drive. This option has an issues. 1) If you have a fire/theft you may loose both the primary and backup hard drive. 3) Use a cloud backup service. See link below for Mac Options. This will ensure you have an off site copy in case you have your hard drive stolen/lost/destroyed.

• Also See: https://www.cloudwards.net/cloud-backup-for-mac/

Thanks for your excellent article! But how to protect data, I think it's a very important topic at the moment. I am using Vinchin to protect my virtual servers, which is a reliable and affordable solution. I believe you will love it. 

https://www.vinchin.com/en/support/vm-backup-free-trial.html?utm_source=forum&utm_autor=dumin&ad_uuid=9b7a0f27-947b-cc3f-d967-d223aa7a6896

Thank you gabby! After seeing your comments, I went to vinchin website and downloaded vinchin software to have a test. Wow.... It surprised me! It's a really good backup tool for oVirt environment. It support oVirt CBT and forever-incremental backup and other features I don't see in other backup tool. Most importantly, its price is the best I came across so far. Really hope you guys could have a test because it provides 60-day full featured trial license. 

https://www.vinchin.com/en/red-hat-virtualization-backup.html?utm_source=forum&utm_autor=dumin&ad_uuid=ac7cb147-2c68-133f-60f1-3119f96e45f2

Thank you gabby! After seeing your comments, I went to vinchin website and downloaded vinchin software to have a test. Wow.... It surprised me! It's a really good backup tool for oVirt environment. It support oVirt CBT and forever-incremental backup and other features I don't see in other backup tool. Most importantly, its price is the best I came across so far. Really hope you guys could have a test because it provides 60-day full featured trial license. 

Thank you gabby! After seeing your comments, I went to vinchin website and downloaded vinchin software to have a test. Wow.... It surprised me! It's a really good backup tool for oVirt environment. It support oVirt CBT and forever-incremental backup and other features I don't see in other backup tool. Most importantly, its price is the best I came across so far. Really hope you guys could have a test because it provides 60-day full featured trial license.