ansible

Agregar hosts en el archivo

/etc/ansible/hosts

Listar hosts

ansible-inventory --list -y

Ping a los hosts

ansible all -m ping

Ejecutar comando en uno de los hosts

ansible myhostname -a "date"

Validar playbook

ansible-playbook --syntax-check playbook.yaml

Aplicar playbook en un host

ansible-playbook --limit myhostname playbook.yaml

Referencias

• https://www.redhat.com/en/blog/system-administrators-guide-getting-started-ansible-fast
• https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-ansible-on-ubuntu-20-04