Hello Tom, Even this is not working, I am still facing the same issue. Can you help me how did you implement it.
On Friday, 7 August 2020 16:47:23 UTC+5:30, Tom Kun wrote: > > Hello Umang, > > What are you current permissions on the /var/run/docker.sock ? > > I faced the same issue, and to start and no rebuild the Prometheus image > with the appropriate user. > I put the rights to read and write the docker.socket. > > sudo chmod 766 /var/run/docker.sock > > I hope this gonna help you. > > > On Friday, 7 August 2020 11:59:32 UTC+2, Umang Goel wrote: >> >> Hello Community, >> >> I tired using Docker Swarm Service Discovery in prometheus, but facing >> problems using it. I followed the docker swarm support documentation >> <https://prometheus.io/docs/guides/dockerswarm/>. Created a daemon.json >> file and mounted /var/run/docker.sock in prometheus container. Container is >> giving permission denied error as prometheus is running as nobody and >> doesn't have access to mounted /var/run/docker.sock. Below is my >> prometheus.yml. >> Prometheus Version : v2.20.1 >> >> prometheus: >> image: prom/prometheus >> networks: >> - monitor >> ports: >> - "9090:9090" >> command: >> - '--config.file=/etc/prometheus/prometheus.yml' >> - '--storage.tsdb.path=/prometheus' >> - '--storage.tsdb.retention=${PROMETHEUS_RETENTION:-24h}' >> volumes: >> - prometheus:/prometheus >> - /home/efs/devops/dsm:/etc/prometheus:ro >> - /var/run/docker.sock:/var/run/docker.sock:ro >> deploy: >> mode: replicated >> replicas: 1 >> resources: >> limits: >> memory: 1024M >> reservations: >> memory: 128M >> >> Prometheus.yml >> >> scrape_configs: >> - job_name: 'docker' >> dockerswarm_sd_configs: >> - host: unix:///var/run/docker.sock >> role: nodes >> >> Error: >> [email protected] | level=error >> ts=2020-08-06T07:21:19.106Z caller=refresh.go:98 component="discovery >> manager scrape" discovery=dockerswarm msg="Unable to refresh target groups" >> err="error while listing swarm nodes: Got permission denied while trying to >> connect to the Docker daemon socket at unix:///var/run/docker.sock: Get >> \"http://%2Fvar%2Frun%2Fdocker.sock/v1.24/nodes\": dial unix >> /var/run/docker.sock: connect: permission denied >> > -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/e5e55a73-7cc1-4c0c-99e3-0a09270df62bo%40googlegroups.com.
