I found cockpit to be incredibly useful for managing NAS and VPS. Even though any configuration is not an issue with LLMs, having a dashboard with toggles, formatted logs and such is helpful, and I can even run shell commands on phone without ssh. In the NAS case, you can easily see the results of backup/maintenance cronjobs, manage samba (which is a huge pain in the ass to get to work properly on iPhone), and monitor disk usage