Installationsprotokoll Zabbix Agent 2 und Docker-Monitoring

System aktualisieren

sudo apt-get update
sudo apt-get upgrade

Zabbix Agent 2 installieren

wget https://repo.zabbix.com/zabbix/7.0/debian/pool/main/z/zabbix-release/zabbix-release_latest+debian12_all.deb
sudo dpkg -i zabbix-release_latest+debian12_all.deb
sudo apt-get update
sudo apt-get install zabbix-agent2 zabbix-agent2-plugin-* zabbix-get

Zabbix Agent 2 starten und aktivieren

sudo systemctl enable zabbix-agent2
sudo systemctl restart zabbix-agent2

Benutzer zur Docker-Gruppe hinzufügen

sudo usermod -aG docker zabbix

Zabbix Agent 2 Konfiguration anpassen

sudo nano /etc/zabbix/zabbix_agent2.conf

Füge folgende Zeilen hinzu:

Plugins.Docker.Endpoint=unix:///var/run/docker.sock
Server=127.0.0.1,::1,172.30.1.170
ServerActive=127.0.0.1,::1,172.30.1.170

Zabbix Agent 2 neu starten

sudo systemctl restart zabbix-agent2

Docker testen

sudo docker run hello-world

Zabbix Docker-Monitoring testen

zabbix_get -s localhost -k docker.info

Beispielausgabe:

{"Id":"e948ac0f-92df-4fe8-bc3c-3de3b2b3a230", "Containers":5, "ContainersRunning":3, ...}