fix(docs): missing export env vars in capi proxmox sample (#971)

* fix(docs): missing export env vars in capi proxmox sample

* fix(docs): escape token in proxmox capi

---------

Co-authored-by: bsctl <bsctl@clastix.io>
This commit is contained in:
Adriano Pezzuto
2025-09-29 09:10:02 +02:00
committed by GitHub
parent b550865da3
commit 464dc7ef49

View File

@@ -17,7 +17,7 @@ To use the Proxmox Cluster API provider, you must connect and authenticate to a
export PROXMOX_URL="https://pve.example:8006"
# The Proxmox VE TokenID for authentication
export PROXMOX_TOKEN="clastix@pam\!capi"
export PROXMOX_TOKEN='clastix@pam!capi'
# The secret associated with the TokenID
export PROXMOX_SECRET="REDACTED"
@@ -75,6 +75,14 @@ Set the following environment variables to configure the workload machines:
# Node Configuration
export SSH_USER="clastix"
export SSH_AUTHORIZED_KEY="ssh-rsa AAAAB3Nz ..."
export NODE_LABELS="datacenter=us-west,instance-type=large"
export NODE_TAINTS="environment=production:PreferNoSchedule"
# You can add additional cloud-init configuration to further customize
# the worker nodes by setting the CLOUD_INIT_CONFIG environment variable:
export CLOUD_INIT_CONFIG="#cloud-config package_update: true packages: - net-tools"
# Number of worker nodes
export NODE_REPLICAS=2
# Resource Configuration
@@ -88,6 +96,7 @@ export BOOT_VOLUME_DEVICE="scsi0"
export BOOT_VOLUME_SIZE=20
export FILE_STORAGE_FORMAT="qcow2"
export STORAGE_NODE="local"
export POOL_NAME="sample-pool"
```
Use the following command to generate a cluster manifest based on the [`capi-kamaji-proxmox-template.yaml`](https://raw.githubusercontent.com/clastix/cluster-api-control-plane-provider-kamaji/master/templates/proxmox/capi-kamaji-proxmox-template.yaml) template file:
@@ -98,38 +107,8 @@ clusterctl generate cluster $CLUSTER_NAME \
> capi-kamaji-proxmox-cluster.yaml
```
### Additional cloud-init configuration
Cluster API requires machine templates based on `cloud-init`. You can add additional `cloud-init` configuration to further customize the worker nodes by including an additional `cloud-init` file in the `KubeadmConfigTemplate`:
```yaml
kind: KubeadmConfigTemplate
apiVersion: bootstrap.cluster.x-k8s.io/v1beta1
metadata:
name: ${CLUSTER_NAME}-md-0
spec:
template:
spec:
files:
- path: "/etc/cloud/cloud.cfg.d/99-custom.cfg"
content: "${CLOUD_INIT_CONFIG:-}"
owner: "root:root"
permissions: "0644"
```
You can then set the `CLOUD_INIT_CONFIG` environment variable to include the additional configuration:
```bash
export CLOUD_INIT_CONFIG="#cloud-config package_update: true packages: - net-tools"
```
and include it in the `clusterctl generate cluster` command:
```bash
clusterctl generate cluster $CLUSTER_NAME \
--from capi-kamaji-proxmox-template.yaml \
> capi-kamaji-proxmox-cluster.yaml
```
!!! warning "Customize the Template"
Before to generate cluster manifest, review and edit the template `capi-kamaji-proxmox-template.yaml` to customize.
### Apply the Cluster Manifest