Knowledge Base

If you like removing local users in favor of the domain users, check out how to do that in shell at my post Convert Local to AD Users. If you want to do it at scale, you can wrap it with a bit of ansible. Check out the full thing with syntax highlighting on gitlab: https://gitlab.com/bgstack15/former-gists/blob/master/cladu.yml/cladu.yml

---
# Only use one thisuser at a time, for the fail/changed logic to work correctly!
# usage: ansible-playbook -l targethost1 /etc/ansible/books/stable/cladu.yml -v -e 'thisuser=joneill'

- name: book that runs cladu
  hosts: all
  become: yes
  become_user: root
  become_method: sudo
  tasks:

  - name: copy in rpm
    copy:
      src: /etc/ansible/files/bgscripts-core-1.3-9.noarch.rpm
      dest: /tmp/
      mode: 0644

  - shell: rpm -U --nodeps /tmp/bgscripts-core-1.3-9.noarch.rpm
    args:
      warn: no
    register: this_rpm
    failed_when:
    - 'not ("is already installed" in this_rpm.stdout or "is already installed" in this_rpm.stderr or this_rpm.rc == 0)'
    changed_when:
    - 'not ("is already installed" in this_rpm.stdout or "is already installed" in this_rpm.stderr)'

  - shell: /usr/share/bgscripts/work/cladu.sh -r -g '{{ thisuser }}'
    args:
      warn: no
    register: this_shell
    changed_when:
    - 'not ("Skipped" in this_shell.stdout or "Failed" in this_shell.stdout)'
    failed_when:
    - '"Failed" in this_shell.stdout'