Fix: switch to /healthz for ingress controller health probes

Author: feiskyer

articles/aks/ingress-internal-ip.md

@@ -138,6 +138,7 @@ helm install nginx-ingress ingress-nginx/ingress-nginx \
     --set controller.admissionWebhooks.patch.image.tag=$PATCH_TAG \
     --set controller.admissionWebhooks.patch.image.digest="" \
     --set defaultBackend.nodeSelector."kubernetes\.io/os"=linux \
+    --set controller.service.annotations."service\.beta\.kubernetes\.io/azure-load-balancer-health-probe-request-path"=/healthz \
     --set defaultBackend.image.registry=$ACR_URL \
     --set defaultBackend.image.image=$DEFAULTBACKEND_IMAGE \
     --set defaultBackend.image.tag=$DEFAULTBACKEND_TAG \
@@ -163,6 +164,7 @@ helm install nginx-ingress ingress-nginx/ingress-nginx `
     --set controller.image.tag=$ControllerTag `
     --set controller.image.digest="" `
     --set controller.admissionWebhooks.patch.nodeSelector."kubernetes\.io/os"=linux `
+    --set controller.service.annotations."service\.beta\.kubernetes\.io/azure-load-balancer-health-probe-request-path"=/healthz `
     --set controller.admissionWebhooks.patch.image.registry=$AcrUrl `
     --set controller.admissionWebhooks.patch.image.image=$PatchImage `
     --set controller.admissionWebhooks.patch.image.tag=$PatchTag `