Monitoring alerts

  • What is the time difference between pressing the ON button and the reception of the mails?

    3 minutes:

    Code
    root@NASLG2:~# date
    Fri Apr  5 18:37:01 CEST 2024
    root@NASLG2:~# reboot
    root@NASLG2:~# Connection to 192.168.1.10 closed by remote host.
    Connection to 192.168.1.10 closed.



    Regarding which services do you get the mails?

    collectd

    nginx

    rrdcached


    Etc

  • What is the output of

    journalctl -u nginx?

    as example

    Code
    root@NASLG2:~# journalctl -u nginx
    Mar 30 05:41:21 NASLG2 systemd[1]: Stopping nginx.service - A high performance web server and a reverse proxy server...
    Mar 30 05:41:21 NASLG2 systemd[1]: nginx.service: Deactivated successfully.
    Mar 30 05:41:21 NASLG2 systemd[1]: Stopped nginx.service - A high performance web server and a reverse proxy server.
    Mar 30 05:41:21 NASLG2 systemd[1]: nginx.service: Consumed 40.507s CPU time.
    -- Boot 6fc0889755404259a302a7bd08e19e21 --
    Apr 01 07:36:49 NASLG2 systemd[1]: Stopping nginx.service - A high performance web server and a reverse proxy server...
    Apr 01 07:36:50 NASLG2 systemd[1]: nginx.service: Deactivated successfully.
    Apr 01 07:36:50 NASLG2 systemd[1]: Stopped nginx.service - A high performance web server and a reverse proxy server.
    Apr 01 07:36:50 NASLG2 systemd[1]: nginx.service: Consumed 1.541s CPU time.
    • Neu
    • Offizieller Beitrag

    Strange. After the boot there should be a "Starting nginx.service..."


    Here one example from my system

    Code
    -- Boot 1c9a134eb29e47718c97b8de765a1f2b --
    Mar 25 18:20:58 omv7 systemd[1]: Starting nginx.service - A high performance web server and a reverse proxy server...
    Mar 25 18:20:59 omv7 systemd[1]: Started nginx.service - A high performance web server and a reverse proxy server.
    Mar 25 18:22:23 omv7 systemd[1]: Stopping nginx.service - A high performance web server and a reverse proxy server...
    Mar 25 18:22:23 omv7 systemd[1]: nginx.service: Deactivated successfully.
    Mar 25 18:22:23 omv7 systemd[1]: Stopped nginx.service - A high performance web server and a reverse proxy server.
    -- Boot 0cd24d712f434c418ff31cda541c1311 --

    What is the output of systemctl status nginx?

  • What is the output of systemctl status nginx?

Jetzt mitmachen!

Sie haben noch kein Benutzerkonto auf unserer Seite? Registrieren Sie sich kostenlos und nehmen Sie an unserer Community teil!