| --- /etc/kubernetes/manifests/kube-vip 2023-08-31 00:24:31.233317454 +0000 | |
| +++ kube-vip.patched 2023-08-31 00:25:09.561332983 +0000 | |
| @@ -11,6 +11,8 @@ | |
| env: | |
| - name: vip_arp | |
| value: "true" | |
| + - name: svc_election | |
| + value: "true" | |
| - name: port | |
| value: "6443" |
| apiVersion: tinkerbell.org/v1alpha1 | |
| kind: Hardware | |
| metadata: | |
| name: hp-demo | |
| namespace: tink-system | |
| spec: | |
| disks: | |
| - device: /dev/nvme0n1 | |
| userData: >- | |
| #cloud-config |
| #!/usr/bin/env bash | |
| # This will send an example webhook notification. | |
| # example power notification: notification.sh -u https://example.com/webhook -s superSecret1 | |
| # example boot device notification: notification.sh -u https://example.com/webhook -s superSecret1 -p boot_device | |
| # show the help: notification.sh -h | |
| set -eo pipefail | |
| hmac256 () { |
| title Bring your own DHCP service | |
| participant Machine | |
| participant DHCP | |
| participant Boots | |
| rbox over Machine,DHCP: 192.168.5.5 represents the IP from which the Boots service is available | |
| group #2f2e7b In firmware iPXE #white | |
| autonumber 1 |
| port=0 | |
| # Tinkerbell requires that the Host must use a reservation (static ip). | |
| dhcp-host=52:54:00:ee:0d:0b,thedoctor,192.168.2.144 | |
| dhcp-option=6,8.8.8.8 | |
| dhcp-option=3,192.168.2.1 | |
| dhcp-range=192.168.2.0,static | |
| # This is the part that gets us through the iPXE infinite boot loop. https://ipxe.org/howto/chainloading | |
| dhcp-match=tinkerbell, option:user-class, Tinkerbell |
Demo of installing Ubuntu 22.04 on an HP EliteDesk.
k3d cluster create --network host --no-lb --k3s-arg "--disable=traefik,servicelb" --k3s-arg "--kube-apiserver-arg=feature-gates=MixedProtocolLBService=true" --host-pid-mode
| apiVersion: tinkerbell.org/v1alpha1 | |
| kind: Hardware | |
| metadata: | |
| annotations: | |
| name: "pxe-uefi" | |
| namespace: tink-system | |
| spec: | |
| disks: | |
| - device: /dev/nvme0n1 | |
| interfaces: |
| server | |
| ┌────────────────────────────────────────────────────────────────────────────────────────────────────┐ | |
| │ next │ | |
| │ ┌────────────────────────────────────────────────┐ │ | |
| │ │ │ │ | |
| │ ▼ │ │ | |
| │ ┌───────────┐ ┌──────────┐ ┌─────┴─────┐ ┌──────────┐ │ | |
| │ │ │ │ │ success │ │ end │ │ │ | |
| ────────► │ pending ├───────────► │ running ├─┬───────► │ success ├─────────►│ complete │ │ | |
| │ │ │ received │ │ │ │ │ │ │ │ |
| apiVersion: v1 | |
| kind: Namespace | |
| metadata: | |
| labels: | |
| cluster.x-k8s.io/provider: infrastructure-tinkerbell | |
| control-plane: controller-manager | |
| name: capt-system | |
| --- | |
| apiVersion: apiextensions.k8s.io/v1 | |
| kind: CustomResourceDefinition |
| #!ipxe | |
| set | |
| autoboot |