Option to add default SSL certificate

[ssrahul96]

trafficstars

Is your feature request related to a problem? Please describe.

Got wildcard ssl certificate using Let's Encrypt DNS Challenge. the TLS secret is in ingress-azure namespace. when we deploy our ingress controller in the same namespace it works fine.

But it could not be used in the ingress controller in a different namespace.

I could follow Syncing Secrets Across Namespaces for syncing the ssl certs.

But check whether the below solution is possible!

Describe the solution you'd like

Can we provide option for using default ssl certificate as like nginx ingress controller