Set Host header on upstream host in Istio Ingress Gateway (just like on Nginx annotation nginx.ingress.kubernetes.io/upstream-vhost)

rforberger · November 26, 2019, 3:14pm

Hi All,

I want to set the Host header in my upstream host request in the Istio ingress gateway just like the annotation nginx.ingress.kubernetes.io/upstream-vhost on the Nginx Ingress Gateway does.

Is there any way to do this on Istio?

I didn’t exactly find this on the documentation.

Best regards,
rforberger

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Set Host header on upstream host in Istio Ingress Gateway (just like on Nginx annotation nginx.ingress.kubernetes.io/upstream-vhost)

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