Icinga2 Monitoring notifications via Telegram Bot (Part 1)
Christian
8 minutes
Get monitoring alerts to your mobile using Icinga2 and a Telegram Bot
Only showing article with this tag: Linux
Christian
8 minutes
Howto use FreeOTP for Two-Factor-Authentication (2FA) on LinkedIn
Christian
3 minutes
Howto generate your otpauth:// URL for LinkedIn to use FreeOTP for 2FA
What does "rc" and ".d" stand for in file-/directory names?
Christian
2 minutes
Where does "rc" come from? What is this ".d" which is added to some directories?