My Apache2 service restarts just random. I tried a lot, following a lot of guides (configured graceful reload instead of restart, changed Apache restart interval etc, rebooted the server etc.).
But it just keeps restarting. Sometimes in 15 minutes, sometimes it takes an hour but at least every hour..
The error logs says just this: [mpm_prefork:notice] [pid 18192] AH00169: caught SIGTERM, shutting down
So something is triggering the restart. Memory usage etc. is just fine. And during restarts, no one is making changes in Plesk. It happens every hour, even at night.
Anyone an idea what is triggering it?
But it just keeps restarting. Sometimes in 15 minutes, sometimes it takes an hour but at least every hour..
The error logs says just this: [mpm_prefork:notice] [pid 18192] AH00169: caught SIGTERM, shutting down
So something is triggering the restart. Memory usage etc. is just fine. And during restarts, no one is making changes in Plesk. It happens every hour, even at night.
Anyone an idea what is triggering it?