Ansible Proxmox Ceph using lae.proxmox Ansible Galaxy role, this playbook has been tested with Debian Buster 10 Uses Zero Tier one for Ceph node communication.
ansible-galaxy install lae.proxmox geerlingguy.ntp ansible-galaxy install m4rcu5nl.zerotier-one
Add the SSH hosts to the inventory file ./inventory ansible_host=1.2.3.4
ansible-playbook -i inventory -u root install_proxmox.yml