No graph in swarm node dashboarb

stefanprodan / swarmprom

Docker Swarm instrumentation with Prometheus, Grafana, cAdvisor, Node Exporter and Alert Manager

MIT License

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No graph in swarm node dashboarb #41

Closed gnulux closed 6 years ago

gnulux commented 6 years ago

Hi , Running docker CE 17.12.0-ce in swarm mode with 3 nodes. I have deployed swarmprom and everything work fine except that i have no graph in grafana swarm node dashboard.

Any idea ?

gnulux commented 6 years ago

Ok i noticed that node-exporter won't start on swarm hosts . why ?

gnulux commented 6 years ago

ok ,i figure out where the problem was. indeed /etc/hostname does not exist on latest Debian system , i had to create it and re-deploy my stack. It works fine now