[ovirt-users] Re: Latest 4.5.5 centos node install username password not working.

If you're signing into Keycloak at "https://<your engine/ovirt-engine-auth/", e.g. to set up additional users who will manage oVirt, you sign in as just 'admin', not 'admin@ovirt'. If you're signing in to oVirt at "https://<your engine>/ovirt-engine/" and clicking "Administration Portal", then the user is indeed admin@ovirt.