What is the best way to keep all linux servers updated?
i have only a few servers here at the moment, but maybe i will soon get more & i need to keep them updated. What is the best solution you know, to keep all servers updated with high comfort?
- simply doing local cron jobs?
- Cockpit Poject?
- or you have any suggestions for me, whats a nice way to do this job for example for 20 servers or more?