#cloud-config bootcmd: - echo 'APT::Get::AllowUnauthenticated "true";' | tee /etc/apt/apt.conf.d/99disablesigs - echo nameserver 8.8.8.8 | tee -a /etc/resolv.conf # last resort, in case the DHCP server does not provide a resolver manage_etc_hosts: true preserve_hostname: true system_info: default_user: name: ubuntu final_message: "READYTORUN"