[ansible@control install]$ history
    1  su -
    2  exit
    3  id
    4  sudo yum install epel-release -y
    5  sudo yum install -y ansible
    6  ansible --version
    7  ssh-keygen
    8  ssh-copy-id ansible1
    9  sudo vim /etc/hosts
   10  sudo vi /etc/hosts
   11  ssh-copy-id ansible1
   12  ssh ansible1
   13  ssh-copy-id ansible2
   14  mkdir install
   15  cd install/
   16  vi inventory
   17  ansible all -i inventory --list-hosts
   18  history
[ansible@control install]$

[root@control ~]# history
    1  visudo
    2  id ansible
    3  usermod -aG wheel ansible
    4  exit
    5  history

AFTER TYPING VISUDO
## Allows people in group wheel to run all commands
#%wheel ALL=(ALL)       ALL

## Same thing without a password
%wheel  ALL=(ALL)       NOPASSWD: ALL

INVENTORY CONTENT-bash: vim: command not found
[ansible@control install]$ vi inventory

control
ansible1
ansible2