Automatische Updates

Auf beiden Servern

apt install -y unattended-upgrades apt-listchanges
dpkg-reconfigure -plow unattended-upgrades
# Wähle yes

Config:

nano /etc/apt/apt.conf.d/50unattended-upgrades

Wichtig

Unattended-Upgrade::Automatic-Reboot "false";

Unattended-Upgrade::Automatic-Reboot-Time "03:00";

Update Zeitplan

nano /etc/apt/apt.conf.d/20auto-upgrades

APT::Periodic::Update-Package-Lists "1";
APT::Periodic::Download-Upgradeable-Packages "1";
APT::Periodic::AutocleanInterval "7";
APT::Periodic::Unattended-Upgrade "1";

Status:

systemctl status unattended-upgrades

Logs:

cat /var/log/unattended-upgrades/unattended.upgrades.log