Improve docs about TLS secret

This commit is contained in:
Saverio Proto 2018-07-24 13:15:24 +02:00
parent 981e73562d
commit b5ee64bf38

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@ -2,13 +2,15 @@ Example Deployment
==================
1. Make sure you've built the included Dockerfile with `make docker-build`. The image should be tagged as `directxman12/k8s-prometheus-adapter:latest`.
2. Create a secret called `cm-adapter-serving-certs` with two values:
`serving.crt` and `serving.key`. These are the serving certificates used
by the adapter for serving HTTPS traffic. For more information on how to
generate these certificates, see the [auth concepts
documentation](https://github.com/kubernetes-incubator/apiserver-builder/blob/master/docs/concepts/auth.md)
in the apiserver-builder repository.
The kube-prometheus project published two scripts [gencerts.sh](https://github.com/coreos/prometheus-operator/blob/master/contrib/kube-prometheus/experimental/custom-metrics-api/gencerts.sh)
and [deploy.sh](https://github.com/coreos/prometheus-operator/blob/master/contrib/kube-prometheus/experimental/custom-metrics-api/deploy.sh) to create the `cm-adapter-serving-certs` secret.
3. `kubectl create namespace custom-metrics` to ensure that the namespace that we're installing
the custom metrics adapter in exists.