[verified] | Sysprep For Linux

Red Hat and CentOS use Kickstart for automating installations. It can also be used for sysprep by customizing the installation and initial setup.

Allowing anyone with the old keys to potentially intercept traffic (MITM). sysprep for linux

| Platform | Mechanism | |----------|------------| | | Linux images run cloud-init at startup – regenerates SSH keys, sets unique hostnames, resets machine ID. | | VMware | Use virt-sysprep before converting to template, or enable guestinfo with cloud-init. | | Proxmox | pve-container templates use built-in cleanup; for VMs, run virt-sysprep . | | OpenStack | Glance images should be cloud-init ready – no manual Sysprep required. | Red Hat and CentOS use Kickstart for automating

#!/bin/bash # Linux Sysprep script

: Uses the Azure Linux Agent with the command waagent -deprovision+user . This prepares the system by clearing the user account, history, and network settings. | Platform | Mechanism | |----------|------------| | |

sudo cloud-init clean --machine-id --logs