Rancher node provisioning failing when Rancher sever is set up with Self signed certificate


I have been setting up a rancher environment and have been running rancher server behind a nginx proxy container.

I have used a self signed SSL certificate in nginx to secure rancher.

Without Self signed SSL, I can provision rancher nodes on openstack but with self signed SSL, I’m unable to do the same.

Is this a known issue?, Is there a quick workaround on this?.

Thank in advances.