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Adapt public IP gathering and other

pull/582/head
Nemo 2020-06-20 15:36:15 +02:00
parent d7c532c051
commit 0272261ad7
1 changed files with 15 additions and 19 deletions
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docs/10-configuring-kubectl.md
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@ -8,13 +8,10 @@ In this lab you will generate a kubeconfig file for the `kubectl` command line u
Each kubeconfig requires a Kubernetes API Server to connect to. To support high availability the IP address assigned to the external load balancer fronting the Kubernetes API Servers will be used. Each kubeconfig requires a Kubernetes API Server to connect to. To support high availability the IP address assigned to the external load balancer fronting the Kubernetes API Servers will be used.
Generate a kubeconfig file suitable for authenticating as the `admin` user: Generate a kubeconfig file suitable for authenticating as the `admin` user (replace MY_PUBLIC_IP_ADDRESS with your public IP address on the `gateway-01` VM):
```bash ```bash
{ KUBERNETES_PUBLIC_ADDRESS=MY_PUBLIC_IP_ADDRESS
KUBERNETES_PUBLIC_ADDRESS=$(gcloud compute addresses describe kubernetes-the-hard-way \
--region $(gcloud config get-value compute/region) \
--format 'value(address)')
kubectl config set-cluster kubernetes-the-hard-way \ kubectl config set-cluster kubernetes-the-hard-way \
--certificate-authority=ca.pem \ --certificate-authority=ca.pem \
@ -30,7 +27,6 @@ Generate a kubeconfig file suitable for authenticating as the `admin` user:
--user=admin --user=admin
kubectl config use-context kubernetes-the-hard-way kubectl config use-context kubernetes-the-hard-way
}
``` ```
## Verification ## Verification
@ -41,7 +37,7 @@ Check the health of the remote Kubernetes cluster:
kubectl get componentstatuses kubectl get componentstatuses
``` ```
> output > Output:
```bash ```bash
NAME STATUS MESSAGE ERROR NAME STATUS MESSAGE ERROR
@ -58,7 +54,7 @@ List the nodes in the remote Kubernetes cluster:
kubectl get nodes kubectl get nodes
``` ```
> output > Output:
```bash ```bash
NAME STATUS ROLES AGE VERSION NAME STATUS ROLES AGE VERSION