Update:

I tried the few steps from internet. Putting the policy.json with correct default domain both into Horizon and Keystone.
And also modified few settings in local_settings. But I still can't see Identity > Domains in cloud_admin.
If I type the URL manually (<Horizon IP/identity/domains>) , it will throw unauthorized error.

Reference: https://wiki.openstack.org/wiki/Horizon/DomainWorkFlow

What am I miss?

Eddie Yen <missile0407@gmail.com> 於 2019年7月18日 週四 上午9:45寫道:
Sorry, it should be Horizon, not Keystone.

Eddie Yen <missile0407@gmail.com> 於 2019年7月18日 週四 上午9:25寫道:
Hi,

I'm using kolla-ansible stable/rocky release to deploy Openstack
Try to test with multi-domains requirements. I'm do nothing but add "horizon_keystone_multidomain: True" into globals.yml

After deployment, it works because I have to enter the domain name at login screen.
Logged in with default domain and admin account. But I cannot found any "Domains" section in identity block.

Is there something I miss?