Solution as:

# pwd

home/admin/ansible/

# sudo yum install rhel-system-roles.noarch -y

# cd roles/

# ansible-galaxy list

# cp -r /usr/share/ansible/roles/rhelsystem-roles.timesync .

# vim timesync.yml

---

- name: timesynchronization

hosts: all

vars:

timesync_ntp_provider: chrony

timesync_ntp_servers:

- hostname: classroom.example.com _ in exam its ip-address

iburst: yes

timezone: Asia/Kolkata

roles:

- rhel-system-roles.timesync

tasks:

- name: set timezone

timezone:

name: "{{ timezone }}"

wq!

timedatectl list-timezones | grep india

# ansible-playbook timesync.yml --syntax-check

# ansible-playbook timesync.yml

# ansible all -m shell -a 'chronyc sources -v'

# ansible all -m shell -a 'timedatectl'

# ansible all -m shell -a 'systemctl is-enabled chronyd'