ansibleinthreeweeks day1 dec21

[ansible@control basics]$ cat new_facts.yaml
---
- hosts: all
  tasks:
  - name: show IP address
    debug:
      msg: >
        This host uses IP address {{ ansible_facts['default_ipv4']['address'] }}
  - name: show IP adress - new and deprecated
    debug:
      msg: This host uses IP address {{ ansible_facts.default_ipv4.address }}
  - name: again - old notation one
    debug:
      msg: This host uses {{ ansible_default_ipv4['address'] }}
  - name: again - old an soooo deprecated
    debug:
      msg: This host uses {{ ansible_default_ipv4.address }}

*******[ansible@control basics]$ history
    1  ip a
    2  sudo vi /etc/hosts
    3  cat /etc/hosts
    4  sudo dnf install epel -y
    5  sudo dnf install epel-release -y
    6  sudo dnf install -y ansible
    7  vim inventory
    8  ping rocky
    9  ping ubuntu
   10  sudo vi /etc/hosts
   11  ping ubuntu
   12  ansible --version
   13  sudo dnf install git -y
   14  git clone https://github.com/sandervanvugt/ansibleinthreeweeks
   15  cd ansibleinthreeweeks/
   16  ls
   17  git pull
   18  ./countdown 12
   19  sudo sh -c "echo password | passwd --stdin ansible"
   20  echo ansible ALL=(ALL) NOPASSWD: ALL >/tmp/sudoers
   21  echo "ansible ALL=(ALL) NOPASSWD: ALL" >/tmp/sudoers
   22  cd ..
   23  cat inventory
   24  ansible rocky -i inventory -u root -k -m raw -a "useradd -G wheel ansible"
   25  ssh root@rocky
   26  ansible rocky -i inventory -u root -k -m raw -a "useradd -G wheel ansible"
   27  ansible rocky -i inventory -u root -k -m command -a "id"
   28  ansible rocky -i inventory -u root -k -m command -a "id ansible"
   29  history
   30  ansible rocky -i inventory -u root -k -m shell -a "echo password | passwd --stdin ansible"
   31  ssh ansible@rocky
   32  ansible rocky -i inventory -u root -k -m copy -a "src=/tmp/sudoers dest=/etc/sudoers.d/ansible"
   33  ansible rocky -u ansible -k -i inventory -m command -a "ls -l /root"
   34  ansible rocky -u ansible -k -i inventory -b -m command -a "ls -l /root"
   35  ssh-keygen
   36  ssh-copy-id rocky
   37  ansible rocky -u ansible -i inventory -b -m command -a "ls -l /root"
   38  history
   39  #ansible ubuntu -i inventory -u student -k -b -K -m command -a "useradd -G sudo ansible"
   40  ssh student@ubuntu
   41  #ansible ubuntu -i inventory -u student -k -b -K -m command -a "useradd -m -G sudo ansible"
   42  ansible ubuntu -i inventory -u student -k -b -K -m command -a "useradd -m -G sudo ansible"
   43  ansible ubuntu -i inventory -u ansible -k -b -K -m command -a "ls /root"
   44  ansible ubuntu -i inventory -u student -k -b -K -m shell -a "echo ansible:password | chpasswd"
   45  ansible ubuntu -i inventory -u ansible -k -b -K -m command -a "ls /root"
   46  ansible ubuntu -i inventory -u ansible -k -b -K -m command -a "ls -a /root"
   47  ssh-copy-id ubuntu
   48  ansible ubuntu -i inventory -u ansible -b -K -m command -a "ls -a /root"
   49  ansible ubuntu -i inventory -u ansible -b -K -m copy -a "src=/tmp/sudoers dest=/etc/sudoers.d/ansible"
   50  ansible ubuntu -i inventory -u ansible -m command -a "ls -a /root"
   51  ansible ubuntu -i inventory -u ansible -b  -m command -a "ls -a /root"
   52  history
   53  cd ansibleinthreeweeks/
   54  ls
   55  cd basics/
   56  ls
   57  cd ..
   58  vim ansible.cfg
   59  vim inventory
   60  ansible all -m command -a "ls -a /root"
   61  ansible-doc -l | wc
   62  ansible-doc -l
   63  ansible all -m ping
   64  ansible all -m user -a "name=lisa"
   65  ansible all -m command -a "useradd lisa"
   66  ansible all -m command -a "id lisa"
   67  ansible all -m user -a "name=lisa state=absent"
   68  ansible all -m command -a "id lisa"
   69  ansible-doc user
   70  ansible rocky -m command -a "rpm -qa | grep python"
   71  ansible rocky -m shell -a "rpm -qa | grep python"
   72  ansible all -m copy -a 'content="hello world" dest=/tmp/testfile'
   73  ansible all -a "cat /tmp/testfile"
   74  ansible all -m package -a "name=nmap state=latest"
   75  ansible all -m service -a "name=httpd state=started enabled=yes"
   76  history
   77  cat ansible.cfg
   78  ls
   79  cd basics/
   80  ls
   81  cp ../ansible.cfg .
   82  cp ../inventory .
   83  ls
   84  vim install_and_start_httpt.yaml
   85  ansible-playbook install_and_start_httpt.yaml
   86  vim install_and_start_httpt.yaml
   87  ../countdown 18
   88  vim install_and_start_httpt.yaml
   89  ansible-playbook install_and_start_httpt.yaml
   90  ansible-playbook install_and_start_httpt.yaml -vvvv
   91  ls
   92  vim run_and_test_httpd.yaml
   93  ansible-playbook run_and_test_httpd.yaml
   94  ansible-doc -l | grep ufw
   95  cat ansible.cfg
   96  vim run_and_test_httpd.yaml
   97  ansible-playbook run_and_test_httpd.yaml
   98  vim variables_example.yaml
   99  ansible-playbook variables_example.yaml
  100  ansible-playbook variables_example.yaml -e user=anna
  101  ansible ubuntu -m setup > ubuntu_facts.txt
  102  less ubuntu_facts.txt
  103  vim gather_facts.yaml
  104  ansible-playbook gather_facts.yaml
  105  vim old_facts.yaml
  106  vim new_facts.yaml
  107  ansible-playbook new_facts.yaml
  108  vim new_facts.yaml
  109  ansible-playbook new_facts.yaml
  110  ls
  111  cat new_facts.yaml
  112  vim myvars.yaml
  113  vim vars_file.yaml
  114  ansible-playbook myvars.yaml
  115  vim vars_file.yaml
  116  vim myvars.yaml
  117  ansible-playbook myvars.yaml
  118  cat myvars.yaml
  119  cat vars_file.yaml
  120  mv myvars.yaml myvars
  121  vimn vars_file.yaml
  122  vim vars_file.yaml
  123  ansible-playbook myvars.yaml
  124  ansible-playbook vars_file.yaml
  125  ip a
  126  cat /etc/hosts
  127  history