set hostname to multiple hosts using ansible

[shri-1994]

No description provided.

[shri-1994]

I have server which i want set the hostnames like webserver01,02,03....n.
How should I make the playbook and also inventory.

[omwaskar]

PLAYBOOK

---

• hosts: all
  vars_files:
  • /vars/host.yml
    tasks:
  • hostname:
    name: "{{item.name}}"
    when: "{{ansible_hostname == item.host}}"
    with_items: "{{hostinfo}}"

VARS_FILES

hostinfo:

• host: classroom1
  name: webserver01
• host: classroom2
  name: webserver02
  .
  .
  and so on
• host: "old hostname"
  name: "new hostname"