Hi Alessio,

freezer-scheduler is not required on Openstack plane (controler/compute), you could remove the control group from [freezer-scheduler:children] group into the Ansible inventory.

Basically, freezer-scheduler and freezer-agent will have to run into the instance you want to backup. Into the instance you will need to have the user RC file with the Openstack credentials and of course Keystone URL.

This is required to authenticate the user to Keystone and get Swift multi-tenancy.

Gaetan

On Jul 17, 2019 4:05 AM, "Fioravanti, Alessio" <Alessio.Fioravanti@konicaminolta.it> wrote:

Hi,

this is my first post here.

I'm experiencing a problem using freezer-scheduler component. When I create a job and schedule it from Horizon, freezer-scheduler always fails. The error shown in freezer-scheduler.log (from fluentd container) is:

2019-07-17 07:48:23.294 6 WARNING freezer.scheduler.scheduler_job [-] Job 1754ea4157b94acb916f8b9911886792 failed backup action, retrying in 60 seconds
2019-07-17 07:49:24.342 6 ERROR freezer.scheduler.scheduler_job [-] Freezer client error: Critical Error: auth_url required to authenticate. Make sure to export OS_AUTH_URL=http://keystone_url:5000/v3

The instance has been deployed with Kolla. Here some details:

Environment

kolla version: 8.0.1rc1

openstack release: stein

base container: centos

host os: ubuntu 18.04

environment: 1 controller on a dedicated host + 1 compute on a dedicated host

Can you please give me your help?

Thanks,

Alessio