gskger No problem, I just didn't understand the relationship with truenas' tls.
I'll wait to see if anyone else goes through this and in the meantime I'll continue my studies with nbd.
Thanks

gskger Do you use NBD?

gskger I've been using XCP-NG for a long time, but I didn't understand what you said about the certificate in relation to truenas https with NBD, since it would only be in XCP-NG.
This explanation you gave about the Truenas certificate is confusing because Truenas does not have NBD

gskger NBD communication would not be
xenorchestra -> XCP-NG -> NFS STORAGE ?
Therefore, xenorchestra does not have direct communication with TrueNas.

From what I saw, xenorchestra does not connect to XCP-NG

gskger TrueNAS CORE 2021 - iXsystems, Inc.

I use storage with NFS V3 - freenas
5 Nodes xcp-ng 8.2.1
XenOrchestra - https://github.com/vatesfr/xen-orchestra/commit/5b85a01d8340256271e75c9b4737e98dae3a656b
Backup is running Continuous Replication to storage NFS V3 - Freenas

0 julien-f committed to vatesfr/xen-orchestra

docs: adapt logs access to new appliance

I'm having trouble activating backup via NBD