Ansbile enviroment:

• Two Ubuntu Linux machines (e.g., node-1, node-2 on Azure/AWS)
• SSH access with a user that has sudo privileges

Connect ssh to linux server

ssh -i <path pravite pem file> username@ipaddress

ssh -i C:\Users\admin\Downloads\ansible.pem ubuntu@3.81.212.140

Create Ansible user and allow sudo permissions

sudo adduser ansible 

sudo adduser ansible sudo

sudo vi /etc/sudoers.d/ansible

ansible ALL=(ALL) NOPASSWD:ALL

sudo nano /etc/ssh/sshd_config.d/10-password-login-for-special-user.conf

Match User ansible
    PasswordAuthentication yes

sudo systemctl restart ssh.service