# Tips

### Show kubeconfig settings

```
kubectl config view
```

### Use multiple kubeconfig files at the same time

```
KUBECONFIG=~/.kube/config:~/.kube/kubconfig2
```

### Permanently save the namespace for all subsequent kubectl commands in that context.

```
kubectl config set-context --current --namespace=ggckad-s2
```

### Set a context utilizing a specific username and namespace

```
kubectl config set-context gce --user=cluster-admin --namespace=foo \
  && kubectl config use-context gce
```

### List all services in the kube-system namespace

```
kubectl get svc -n kube-system
```
