Konfigurasi dan Penggunaan Ansible pada Linux Mint

“Konfigurasi dan Penggunaan Ansible pada Linux Mint”

Pengantar

Setelah sebelum nya saya bahas mengenai Cara Install Ansible pada Linux Mint 20 , kemudian kita coba setting konfigurasi dan coba gunakan ansibel pada linux mint.

Siapkan infra

Ansible controller node

• Operating system: Linux Mint 20
• IP address: 192.168.100.34
• User: root

Ansible Host Nodes

• node1: 192.168.100.28
• node2: 192.168.100.33

Copy ssh key ke node client

ssh-copy-id root@192.168.100.28
ssh-copy-id root@192.168.100.33

Install Package berikut di semua node

sudo apt install openssh-server
sudo systemctl start ssh
sudo systemctl enable ssh
sudo ufw allow ssh
sudo ufw enable

Konfigurasi Ansible di control node (192.168.100.34)

sudo vim /etc/ansible/hosts

Test ping ( adhoc )

ansible all -m ping -u root
ansible node1 -m ping -u root

• Cek space pada node1

ansible node1 -a "df -h" -u root

• Update semua node

ansible all -m apt -a "upgrade=yes update_cache=yes" --become -K

Membuat Playbook

sudo vim /etc/ansible/users.yml

- hosts: all
  vars:
         users:
         - lorn
         - tiff
         - haile
  tasks:
         - name: "Create admin group"
           become: "true"
           group:
                    name: "admin"
                    state: "present"
         - name: "Create users and add users to groups"
           become: "true"
           user:
                    name: "{{ item }}"
                    groups: "admin"
                    append: "true"
                    create_home: "true"
           with_items: "{{ users }}
         - name: "Give admin users sudo privileges without password prompt"
           become: "true"
           lineinfile:
                    dest: "/etc/sudoers"
                    state: "present"
                    regexp: "^%admin"
                    line: "%admin ALL=(ALL) NOPASSWD: ALL"

• Jalankan Playbook

cd /etc/ansible
ansible-playbook users.yml

Penutup

Sahabat Blog Learning & Doing demikianlah penjelasan mengenai Konfigurasi dan Penggunaan Ansible pada Linux Mint. Semoga Bermanfaat . Sampai ketemu lagi di postingan berikut nya.