I am currently setting up to add a couple of thousand servers into ansible config mgmt. Does anyone know of any blogs scripts etc that could be helpful. specifically I am looking into automated login scripts like expect or ?? . I am adding a new local ansible user and a public key with a basic bash script.
For starter you may look at mine: https://github.com/mz0/ansible-digitalocean
So far it deals with one host, that part needs a thought.
Do you have root access (directly, by certificate) from your ansible control node? Do you have a inventory file (dynamic or static)?
are you familiar with ansible? I suggest looking into the starting guide and best practice if you don’t.