Password change for 350+ linux host using ansible but have to do without ssh copying

Hi

We have got a task to change the password for 350+ linux host using ansible.

I need to know how to username and password some where in play book instead using ssh keys.

Security concern not a matter.

Regards
Saravana

Saravana

Use the inventory vars like mentioned in http://docs.ansible.com/ansible/latest/intro_inventory.html#list-of-behavioral-inventory-parameters