Hi izzettin, That seems pretty fundamental; are you sure you're trying to authenticate this with the correct user? I'd be checking keystone configuration and logs to see what's going on. Thanks, David On Fri, May 15, 2020 at 10:27 AM İzzettin Erdem <root.mch at gmail.com> wrote: > Hello everyone, > > When I launch a cluster on Sahara, it gives a heat stack authorization > error. I also use Murano service and it is working with heat. I could not > find the solution and I discuss this error with the Sahara-devel team. They > are also searching for this. Could you help me, please? > > Both the error log of Sahara and Heat are below. > > Sahara-engine: > http://paste.openstack.org/show/793671/ > > Heat-engine: > http://paste.openstack.org/show/793673/ > > Thanks. Regards. > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20200515/622815c9/attachment.html>