ermettre de voir les requêtes en cours, voir le plan d’exécution des requêtes SQL, voir les locks, voi... , network connections and much more.
- nmap - scan your server for open ports.
- ntop web based to... . it is network traffic monitoring software. You can see network status, protocol wise distribution of... thentication.
==== sysstat ====
Using sar you can monitor performance of various Linux subsystems (
====== fail2ban ======
* http://www.fail2ban.org
* https://github.com/fail2ban/fail2ban
===== Tips & Tricks =====
Voir le status de toutes les ''jails''
<code bash>
sudo fail2ba
* https://www.freedesktop.org/software/systemd/man/latest/
Les directives:
* https://www.freedesktop.org/software/systemd/man/latest/systemd.directives.html
Outil d'analyse:
... * https://www.freedesktop.org/software/systemd/man/latest/systemd-analyze.html
Pour envoyer une not... ecStopPost''.
===== Timer (Cron) =====
Avec Debian 12 (bookworm) cron/crontab n'est pas installé, il
ournaux Linux Systemd]]
* https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-... ' [[https://www.freedesktop.org/software/systemd/man/latest/journald.conf.html|doc]]
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