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Add ability to move kubeconfig to control node on demand (#467)

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Signed-off-by: Phillip Thurston <phil@goinvictus.com>
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Phillip Thurston
2025-12-04 13:14:04 -07:00
committed by GitHub
parent c23ef774e4
commit 11e99b0b7f
2 changed files with 18 additions and 4 deletions
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README.md
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@@ -167,7 +167,7 @@ It is assumed that the control node has access to the internet. The playbook wil
## Kubeconfig
After successful bringup, the kubeconfig of the cluster is copied to the control node and merged with `~/.kube/config` under the `k3s-ansible` context.
After successful bringup, the kubeconfig of the cluster is copied to the control node and merged with `~/.kube/config` under the `k3s-ansible` context unless overwritten by the `cluster_context` variable.
Assuming you have [kubectl](https://kubernetes.io/docs/tasks/tools/#kubectl) installed, you can confirm access to your **Kubernetes** cluster with the following:
```bash
@@ -177,6 +177,19 @@ kubectl get nodes
If you wish for your kubeconfig to be copied elsewhere and not merged, you can set the `kubeconfig` variable in `inventory.yml` to the desired path.
If you wish to get a new copy of the kubeconfig after installation you can run the site playbook again using the `kubeconfig` tag.
*Installed with ansible-galaxy*
```bash
ansible-playbook k3s.orchestration.site -i inventory.yml --tags kubeconfig
```
*Running the playbook from inside the repository*
```bash
ansible-playbook playbooks/site.yml -i inventory.yml --tags kubeconfig
```
## Local Testing
A Vagrantfile is provided that provision a 5 nodes cluster using Vagrant (LibVirt or Virtualbox as provider). To use it:
@@ -185,7 +198,7 @@ A Vagrantfile is provided that provision a 5 nodes cluster using Vagrant (LibVir
vagrant up
```
By default, each node is given 2 cores and 2GB of RAM and runs Ubuntu 20.04. You can customize these settings by editing the `Vagrantfile`.
By default, each node is given 2 cores and 2GB of RAM and runs Ubuntu 24.04. You can customize these settings by editing the `Vagrantfile`.
## Need More Features?