[ansible@control install]$ cat unvsftpd.yml
---
- name: deploy vsftpd
  hosts: ansible2.example.com
  tasks:
  - name: install vsftpd
    yum:
      name: vsftpd
      state: absent
  - name: create readme file
    file:
      path: /var/ftp/pub/README
      state: absent
...

#################################

[ansible@control base]$ cat user.yaml
---
- name: test user variable
  vars:
  - username: anna
  hosts: localhost
  tasks:
  - name: show variable value
    debug:
      var: username
  - name: "{{ username }} is created"
    user:
      name: "{{ username }}"

#################################
[ansible@control base]$ cat ipfact.yaml
---
- hosts: all
  tasks:
  - name: show IP address
    debug:
      msg: >
        This hosts uses IP address {{ ansible_default_ipv4.address }}
  - name: show IP address again
    debug:
      msg: >
        THis host uses IP address {{ ansible_facts.default_ipv4.address }}
  - name: modern notation once more
    debug:
      msg: >
        If you want to write it the modern way {{ ansible_facts['default_ipv4']['address'] }}

################################
[ansible@control rhce8-book]$ history
    1  ssh root@192.168.4.211
    2  ssh ansible@192.168.4.211
    3  ssh root@192.168.4.212
    4  su -
    5  exit
    6  sudo ls /root
    7  ssh-keygen
    8  ssh-copy-id 192.168.4.211
    9  ssh 192.168.4.211
   10  ssh-copy-id 192.168.4.212
   11  ansible 192.168.4.212
   12  ssh 192.168.4.212
   13  sudo vim /etc/hosts
   14  sudo yum install -y vim git
   15  sudo vim /etc/hosts
   16  ping ansible1
   17  ping ansible2
   18  history
   19  sudo yum install -y ansible
   20  sudo yum install -y epel-release
   21  sudo yum install -y ansible
   22  ansible --version
   23  git clone https://github.com/sandervanvugt/ansible3h
   24  git clone https://github.com/sandervanvugt/ansiblefundamentals
   25  git clone https://github.com/sandervanvugt/rhce8
   26  git clone https://github.com/sandervanvugt/rhce8-book
   27  cd rhce8-book/
   28  ls | wc
   29  ls
   30  cd ..
   31  ls
   32  cd ansiblefundamentals/
   33  history
   34  pwd
   35  ls
   36  cd ..
   37  pwd
   38  ls
   39  cd rhce8
   40  cd ..
   41  history
   42  git clone https://github.com/sandervanvugt/ansible-3h
   43  cd ansible-3h/
   44  ls
   45  cd base/
   46  ls
   47  vim inventory
   48  sudo vim /etc/ansible/hosts
   49  vim ansible.cfg
   50  sudo vim /etc/ansible/ansible.cfg
   51  history
   52  ansible all -m ping
   53  cat inventory
   54  cd ..
   55  ansible all -m ping
   56  ls
   57  cd base
   58  ansible all -m ping
   59  vim ansible.cfg
   60  ansible all -m ping
   61  ansible all -m ping -i inventory
   62  vim ansible.cfg
   63  cd ..
   64  ls
   65  find . -name "countdown"
   66  git clone https://github.com/sandervanvugt/rhce8-live
   67  cd rhce8-live/
   68  ls
   69  ./countdown 12
   70  cd ../ansible-3h/
   71  ls
   72  cd base
   73  pwd
   74  ls
   75  ansible-doc -l | wc
   76  ansible-doc -l
   77  ansible-doc dnf
   78  ansible all -m command -a "id"
   79  cagt inventory
   80  cat inventory
   81  cat ansible.cfg
   82  ansible all -m command -a "rpm -qa | grep python"
   83  ansible all -m shell -a "rpm -qa | grep python"
   84  ansible all -m shell -a "echo $PATH"
   85  ansible all -m command -a "echo $PATH"
   86  history
   87  ansible-doc copy
   88  ansible ansible1 -m copy -a "content='hello world' dest=/etc/motd"
   89  ansible-doc user
   90  ansible all -m user -a "name=linda"
   91  history
   92  ls
   93  cd ..
   94  ls
   95  cd install/
   96  ls
   97  vim vsftpd.yml
   98  ansible-playbook vsftpd.yml
   99  ls
  100  cp vsftpd.yml unvsftpd.yml
  101  vim unvsftpd.yml
  102  ansible-doc file
  103  ansible-doc yum
  104  vim unvsftpd.yml
  105  vim vsftpd.yml
  106  ansible ansible2.example.com -m shell -a "ps aux | grep vsftp"
  107  vim vsftpd.yml
  108  ansible-doc service
  109  vim vsftpd.yml
  110  ansible-playbook vsftpd.yml
  111  ansible ansible2.example.com -m shell -a "ps aux | grep vsftp"
  112  ansible-playbook unvsftpd.yml
  113  vim unvsftpd.yml
  114  ansible-playbook unvsftpd.yml
  115  history
  116  vim ansible.cfg
  117  ansible-playbook unvsftpd.yml
  118  ansible-playbook unvsftpd.yml -i inventory
  119  cat unvsftpd.yml
  120  pwd
  121  cd ../../rhce8-live/countdown 12
  122  ../../rhce8-live/countdown 12
  123  cd ../base/
  124  ls
  125  cd ..
  126  ls
  127  cd base
  128  cat mariadb55.yml
  129  ansible ansible1.example.com -m setup
  130  vim inventory
  131  ansible ansible1 -m setup > ansible1_facts.txt
  132  less ansible1_facts.txt
  133  vim user.yaml
  134  less ansible1_facts.txt
  135  vim user.yaml
  136  ansible-playbook user.yaml
  137  vim user.yaml
  138  ansible-playbook user.yaml
  139  vim user.yaml
  140  ansible-playbook user.yaml
  141  vim user.yaml
  142  ansible-playbook user.yaml
  143  vim user.yaml
  144  ansible-doc debug
  145  vim user.yaml
  146  ansible-playbook user.yaml
  147  vim user.yaml
  148  ansible-playbook user.yaml
  149  cat user.yaml
  150  vim user.yaml
  151  ansible-playbook user.yaml
  152  vim user.yaml
  153  ansible-playbook user.yaml
  154  vim ipfact.yaml
  155  ansible-playbook ipfact.yaml
  156  vim ansible1_facts.txt
  157  vim ipfact.yaml
  158  vim ansible1_facts.txt
  159  ansible-playbook ipfact.yaml
  160  vim ansible1_facts.txt
  161  vim ipfact.yaml
  162  ansible-playbook ipfact.yaml
  163  vim ipfact.yaml
  164  ansible-playbook ipfact.yaml
  165  vim ipfact.yaml
  166  ansible-playbook ipfact.yaml
  167  vim ipfact.yaml
  168  cat ipfact.yaml
  169  ls
  170  vim when-test.yml
  171  ansible-playbook when-test.yml
  172  vim when-test.yml
  173  ansible-playbook when-test.yml
  174  vim when-test.yml
  175  ansible-playbook when-test.yml
  176  pwd
  177  ../../rhce8-live/countdown 13
  178  cd ..
  179  ls
  180  cd rhce8-book/
  181  ls
  182  vim listing71.yaml
  183  ansible-playbook listing71.yaml
  184  vim vars/users-list
  185  vim listing74.yaml
  186  vim vars/users-list
  187  vim listing74.yaml
  188  ansible-playbook listing74.yaml
  189  history
  190  vim listing79.yaml
  191  vim listing710.yaml
  192  ansible-playbook listing710.yaml
  193  vim listing710.yaml
  194  ansible-playbook listing710.yaml
  195  ansible-playbook listing711.yaml
  196  vim listing711.yaml
  197  ansible-playbook listing711.yaml
  198  vim listing711.yaml
  199  ansible-playbook listing711.yaml
  200  ansible-playbook listing714.yaml
  201  vim listing714.yaml
  202  vim inventory
  203  ansible -m setup ansible1 | less
  204  vim listing714.yaml
  205  ansible-playbook listing714.yaml
  206  vim listing714.yaml
  207  grep linein listing8*
  208  vim listing86.yaml
  209  ansible-playbook listing86.yaml
  210  vim listing86.yaml
  211  ls *j2
  212  vim listing813.j2
  213  vim listing814.yaml
  214  ansible-playbook listing814.yaml
  215  vim listing814.yaml
  216  ansible ansible1 -a "cat /etc/httpd/conf.d/vhost.conf"
  217  history