Use loops in task (Ansible)

Ansible offers two keywords for creating loops: loop and with_<lookup>.

$ vim create-users.yml 
---
- name: Create New Users
  hosts: all
  gather_facts: false
  tasks:
   - name: Create Users Task
      user:
        name: "{{ item }}"
        state: present
        password: "{{ default_user_password | password_hash('sha512', 'A512') }}"
        shell: /bin/bash
        groups: "{{ admin_group }}"
        append: true
      loop:
        - bob
        - wendy
        - lofty
        - dizzy
...                  

See also

• with_items https://docs.ansible.com/ansible/latest/plugins/lookup/items.html
• User ssh access
• Ansible: modules, plugins, Playbooks (examples) ansible-playbook, ansible-vault, ansible-inventory, ansible-config, Ansible Tower, Ansible Galaxy (Roles) (ansible-galaxy), ansible-cmdb, gather facts, ansible.cfg, Ansible Molecule, Ansible collections, register, template, --ask-pass, --ask-become-pass, remote_user:, /etc/ansible/hosts, ansible-doc, ansible-lint, .ansible/, --forks, --start-at-task, changelog, inventory, Notify:, ansible HOSTNAME -m ping, gathering, /usr/bin/ansible, ansible -m ping, ansible.builtin, hosts: (Ansible), set fact:, when:, blockinfile:, become method:, include:, git:, AWX, ansible --help, Tags, Ansible variables, versions