> which switch is the right one for Centos 7.6 to finish the > installation. > Every Installation needs an acknowledgement at the end when the > network configuration is shown while installing with grafics. > https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/installation_guide/sect-kickstart-syntax Make sure your kickstart file as the 'reboot' command in it. P.