Zentrales Monitoring mit Grafana, InfluxDB und Telegraf.= 1. Komponenten =|=Komponente|=Server|=Port|Grafana|192.168.10.19|3000|InfluxDB|192.168.10.166|8086|Telegraf|Mehrere|-= 2. InfluxDB =* URL: http://192.168.10.166:8086* User: admin* Databases: netapp, monitoringdocker exec -it influxdb influx -username admin -password ***> CREATE DATABASE netapp> CREATE DATABASE monitoring> SHOW DATABASES= 3. Telegraf === clawd (192.168.10.75) ==wget https://dl.influxdata.com/telegraf/releases/telegraf_1.29.2-1_amd64.debsudo dpkg -i telegraf_1.29.2-1_amd64.debPfad: /etc/telegraf/telegraf.conf[[outputs.influxdb]]  urls = ["http://192.168.10.166:8086"]  database = "monitoring"  username = "admin"  password = "***"[[inputs.cpu]]  percpu = true[[inputs.mem]][[inputs.disk]][[inputs.net]][[inputs.system]]== server-tech-pi (192.168.10.19) ==sudo apt install telegrafsudo usermod -aG docker telegrafSammelt: CPU, Memory, Disk, Network, Docker== miroobserv (192.168.10.166) ==Laeuft als Docker-Container (siehe NetApp-E-Series Doku)= 4. Grafana =* URL: http://192.168.10.19:3000* API Key: glsa_omzaZvF4EIKT2u3nDNGAmNdXqLS6slBa_e0513d28== Datasources ==|=Name|=UID|=Database|influxdb|edx37bthgt1c0d|netapp|InfluxDB-Monitoring|bfbpi9apv356of|monitoring== Dashboards ==|=Dashboard|=Pfad|NetApp E-Series|/d/cfbomjapuiry8a/netapp-e-series-monitor|System Monitoring|/d/afbpiat2h1vr4f/system-and-docker-monitoring= 5. Service Management =# Telegrafsudo systemctl status telegrafsudo systemctl restart telegrafsudo journalctl -u telegraf -f# Config testentelegraf --config /etc/telegraf/telegraf.conf --test
# Docker (miroobserv)ssh jarvis@192.168.10.166cd /home/jarvis/santricitydocker compose psdocker compose logs -fdocker compose restart
= 6. Troubleshooting =# InfluxDB erreichbar?curl http://192.168.10.166:8086/ping# Daten vorhanden?docker exec -it influxdb influx -username admin -password ***> use monitoring> SHOW MEASUREMENTS> SELECT * FROM cpu ORDER BY time DESC LIMIT 5
Erstellt: 2026-02-02 | Autor: JARVIS