Raspberry Pi in DMZ not updating date and time
A Raspberry Pi located in the DMZ was not able to update its system date and time. The time was several minutes behind the real time.

This caused several issues starting with the login to a Nextcloud via two-factor-authentication, updates, etc.

Go to all articles of this series and the descripti
https://strobelstefan.de/2023/01/25/raspberry-pi-in-dmz-not-updating-date-and-time/
#NTP #OpenWRT #RaspberryPi #timedatectl #Timeserver