@AlexanderK

Clonezilla is my go to for doing that. I have a tutorial where I should how to migrate from Virtualbox to XCP-NG here:
https://youtu.be/wSTk9BLwF5k

@olivierlambert

I work with enterprise companies and they NEED those reminders to let them know they should be using the supported version. I don't really see them as annoying at all.

@bullerwins

It's a wonderful feature, you can have customized filters for VM, storage, Templates, and Pools. Combine that with using lots of tags and it makes larger deployments very manageable.

@CodeMercenary

Under the xo-vm-backups directory is a series of directories named with UUID's that contain everything that belongs to a particular VM's backup. As long as you keep each directory and all the contents nested within it you will be able to restore that VM.

@jasonnix

That is enough to get it working and fine for most homelab environments.

@MichaelCropper
I recently did a video tutorial on how XCP-NG virtual machine dynamic memory management and over allocation works.

https://youtu.be/Lsi2-hAoKSE

@Matteo

If the storage type you have the VM is thick provisioned it will take up more space. Use a thin provisioned storage for better storage efficiency
https://xcp-ng.org/docs/storage.html#storage-types

If you choose 2 storage destinations it will copy to each of them at the same time.

@McHenry

I have a video breaking down how XCP-ng and XO work and at the 14:50 mark in my video here I break down how the XO Proxy works.

https://youtu.be/CEUFHudLO1g?si=UpoCWc6wCrK4iXFX

@nikade
Something to consider is that due to the way XCP-ng isolates for each disk for each VM for better security there can be some performance issues. But because it's per VM (unless your use case is to only running a single VM) this is less of an issues as most people run many VM's.

@olivierlambert

Very well said and an excellent read. Now I need to read https://un.curl.dev/

@McHenry

I have a video breaking down how XCP-ng and XO work and at the 14:50 mark in my video here I break down how the XO Proxy works.

https://youtu.be/CEUFHudLO1g?si=UpoCWc6wCrK4iXFX

@jsox79 said in storage configurations are pretty disjointed:

reinitializing the hba storage

Are you trying to share the HBA storage from one host to the others?

@CodeMercenary

Under the xo-vm-backups directory is a series of directories named with UUID's that contain everything that belongs to a particular VM's backup. As long as you keep each directory and all the contents nested within it you will be able to restore that VM.

@aqua-calc

I can confirm that a Synology works well as a backup "Remote" but as @olivierlambert said more details are needed to help.

@Matteo
You can use a SAN shared storage that is thin provisioned such as NFS.

@DustinB said in Delta backup questions:

As a discrete backup that is saved to each location individually.

Yes, that is a more accurate statement.

Also, there is an option for doing Mirrored Backups:
https://xen-orchestra.com/docs/mirror_backup.html#mirror-backups

@Lulina

The VM created for the health check is deleted after boot confirmation is achieved by seeing the Xen tools.

@Matteo

If the storage type you have the VM is thick provisioned it will take up more space. Use a thin provisioned storage for better storage efficiency
https://xcp-ng.org/docs/storage.html#storage-types

If you choose 2 storage destinations it will copy to each of them at the same time.

@abudef
I only did that in my video to make it easier to show how things work with XCP-ng hosts, I don't think the VM's would work inside the nested systems.

@nikade
Something to consider is that due to the way XCP-ng isolates for each disk for each VM for better security there can be some performance issues. But because it's per VM (unless your use case is to only running a single VM) this is less of an issues as most people run many VM's.