| SYSTEM INFORMATION | |
|---|---|
| OS type and version | Ubuntu Linux 24.04.4 |
| Webmin version | 2.621 |
webmin suddenly stopped to reply to port 20000 and 10000, everything turned normal after reboot.
which systemctl services are responsable of taking up thos services?
how to diagnostic why services stopped?
Best regards
You can start by checking the kernel log:
journalctl -k | grep -i 'Out of memory'
It happened to me once. I restarted it with systemctl restart webmin and it went back to normal.
Not the issue, server has a lot of memory and less then half is used, virtual memory is almost 0
tried, no error found in log.
You can run systemctl status webmin to check how long the service has been running. If it has been running for that period of time, the issue might be caused by another factor, such as a temporary network issue.
i will check if happens again
It happened again, the service webmin was normally running, but there was no answer accessing the port 10000 (but misteriously telnet to port 10000 worked but website does not respond)
after a
systemctl restart webmin worked and immediately the web page started to reply and work again.
what log to search to undeerstand what is causing thw service to be running but unresposnive?
p.s. it is not a memory issue
Best regards
probably go back to `journalctl`
Just because Webmin stopped, it doesn’t necessarily meant Webmin was the culprit. Try looking at your logs for OOM errors also. WHAT gets killed when a program eats up all the memory is not necessarily the process that gets killed.
