I’ve been having this issue very sporadically (sometimes a couple times a week, sometimes once a month). I’m curious as to how the more veteran folk here would try and narrow down the cause of this issue.

I can provide more info if needed!

Edit: More Info:

  • Using a static IP (no DHCP) through Netplan.
  • Dax87@forum.stellarcastle.netOPEnglish
    2·
    1 year ago

    Thank you I’ll do that! It’s hard to catch exactly when it happens. I think I need to get some monitoring and alert services up and running

    • Atemu@lemmy.mlEnglish
      1·
      1 year ago

      You don’t need to catch that moment live, it was already recorded.

      Take a look at journalctl -b -1 (previous boot).

    • hillbicks@feddit.deEnglish
      1·
      1 year ago

      Easiest route you could go is setup a systemd timer which runs every 5 mins, pings an ip and write the result into a logfile. that way you have a timestamp for the problem start without going all out with monitoring.

      Good luck!

    • JoeKrogan@lemmy.worldEnglish
      1·
      1 year ago

      Changedetection.io it can send you an email or message when your server fails to ping it.you will then have the times. Its a 5 minute job to set it up. Make an account and your email or number or whatever and make a curl request to the specific endpoint in a cronjob