--- # Adds sso.lab.example.com and idm.lab.example.com as aliases for workstation to /etc/hosts # Must be executed on bastion.lab.example.com # # Basically there is a line with workstation IP there... # # 172.25.250.9 workstation.lab.example.com workstation # # And it must have the above hostnames added, theen dnsmasq restarted. - name: Make sure hostnames are in /etc/hosts ansible.builtin.lineinfile: path: /etc/hosts regexp: '^172.25.250.9\s+' line: "172.25.250.9 workstation.lab.example.com workstation sso.lab.example.com idm.lab.example.com" state: present notify: - Restart dnsmasq ...