# access kube api via ingress

Take kubeconfig generated by kubeadm, replace `server` with external address of ingress controller and add  `tls-server-name: kubernetes.default.svc.cluster.local`.

```yaml
- cluster:
    certificate-authority-data: ...
    #server: https://192.168.1.8:6443
    server: https://ioot.xyz
    tls-server-name: kubernetes.default.svc.cluster.local
  name: gullfaxi
```