How to make every machine password less SSH in Ansible

Question

Hi Team,

In Ansible I need to make every machine passwordless SSH.

For that, I need to run ssh-keygen and ssh-copy-id in all the machines. What if I have 1000 machines? Is there any solution for SSH password less for 1000 machines?

Answer 1

Do have access to all 1000 machines? There will permissions for accessing those 1000 machines.

You need to pass the key to the people who are managing it.