Is it possible to use a Gateway deployment like this:
apiVersion: networking.istio.io/v1beta1 kind: Gateway metadata: name: emea-int-mg0001-r0001-gw-tswxc2 namespace: istio-system spec: selector: app: emea-int-mg0001 # use istio default ingress gateway servers: - port: number: 443 name: https protocol: HTTPS hosts: - dummy.com tls: mode: MUTUAL credentialName: test.test subjectAltNames: - test.daimler.com - port: number: 443 name: https2 protocol: HTTPS hosts: - dummy.com tls: mode: SIMPLE credentialName: test.test subjectAltNames: - asdf.daimler.com
Question is, can I use TLS mode SIMPLE and TLS mode MUTUAL on the same port 443 just with a differnet port-name?
We are trying to figure out how it would be possible to use a Gateway deployment with the same host/port combination but with different TLS modes. As far as I know, we cannot use the same Gateway with host/port combination twice - that is why this question came up on my head.
Atleast when I deploy it like that, I dont see any error during “istioctl analyze”.
Is the above configuration viable?