Proxmox KVM: Custom Cloud-Init File (User-Data: configure your Ubuntu before it starts)
How to use a custom Cloud-Init YAML-File with Proxmox:
Assumption: In your proxmox environment is a VM with ID 9001 and cloud-init installed (run Ubuntu Cloud Image Template on Proxmox & create VM from template & come back:)
mkdir /var/lib/vz/cloud-init/ ; cd /var/lib/vz/cloud-init/
wget https://raw.githubusercontent.com/chris2k20/proxmox-cloud-init/main/cloud-init.yml -O 9001-cloud-init.yml
nano 9001-cloud-init.yml
(See official cloud-init Documentation)qm set 9001 --cicustom "user=local:cloud-init/9001-cloud-init.yml"
qm start 9001
I used Ubuntu 20.04 Cloud Image to test it out (see my little gist on: How to install a Ubuntu Cloud Image Template on Proxmox).
Feel free to comment or send a pull request. Thank you :hugs: