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rgregg/fix-default-hostname.sh

Created January 18, 2019 23:56
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fix-default-hostname.sh
#!/bin/bash
# Changes exmaple.com to use nip, which is DNS magic for any IP address
export EXTERNAL_IP=$(kubectl get svc istio-ingressgateway -n istio-system -o jsonpath='{.status.loadBalancer.ingress.*.ip}')
kubectl patch cm config-domain -n knative-serving -p "{\"data\": { \"${EXTERNAL_IP}.nip.io\": \"\" }}"
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