Icinga Client-Agent installieren

Agent-Kickstart-Script in /tmp ablegen, dann:

sudo apt update ; sudo apt install -y monitoring-plugins icinga2 bc; sudo apt clean ; sudo /tmp/icinga2-agent-kickstart.bash ; echo -n "edit zones.conf then press any key..." ; read answer ; sudo service icinga2 restart

Für Neuinstallation voher:

sudo apt purge -y icinga2* ; sudo rm -R /etc/icinga2 ; sudo rm -R /var/lib/icinga2

Ggf. /etc/sudoers.d/icinga beachten:

nagios ALL=(ALL) NOPASSWD: ALL