I have checked the cinder-backup and I can back up my volume but I don't know why I cannot go with cindernative. I change to

freezer-agent --mode cindernative --cindernative-vol-id fcc22b9f-ef01-4d16-bfde-83af6312bce9 --log-file k.log --debug --storage s3 --container freezer-container --noincremental

backup can create but I see in cinder-backup log:

https://gist.github.com/nguyenhuukhoisa/2992715febb77aa48941eed377d851a6

I changed to --storage ssh and this still happens, I see that cinder-backup was created but with errors. I have attached logs.

Nguyen Huu Khoi

On Wed, Aug 20, 2025 at 1:51 PM Dmitriy Rabotyagov <noonedeadpunk@gmail.com> wrote:

cindernative driver does leverage cinder-backup component to create backups. Usually, when this error occurs, it means that cinder-backup is misconfigured.

For instance, default backup driver for Cinder is set to Swift in many cases, though you are likely not having the expected service type in your endpoints catalog, or, region for cinder-backup to look for Swift/RGW backend is set incorrectly.

ср, 20 авг. 2025 г. в 05:31, Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com>:
Hello.

I am using openstack 2025.1 and freezer 2025.1 to test. I can backup and restore using cinder.
but I won't do it with cindernative, could you tell me that we need swiff to use this mode? This is my command:

freezer-agent --mode cindernative --cindernative-vol-id fcc22b9f-ef01-4d16-bfde-83af6312bce9 --log-file k.log --debug

Critical Error: Endpoint for object-store not found - have you specified a region?

Thank much.

Nguyen Huu Khoi