Thank you in advance for helping! The following is my issue. I'm using Ubuntu 12.04 LTS Desktop, ISPConfig (Perfect Server - Apache2), Linux, on an HP Proliant. Server freezes up when not being pinged or used. Where can I start troubleshooting? I've removed a lot of the desktop programs (Firefox, Thunderbird, Gwibber, Gedit, etc,) on Ubuntu to see if that was the cause, however, that didn't help. EDIT: I also installed the Linux server headers via the apt repository.
Hi there, When the server freez have you triyed a ps aux ? If that work's check for cron jobs. My server has that problem and haven't succeded to resolve yet. I have removed now all i had in cron jobs and wait to see if that solved the problem.