Hello Julien, group_add is not allowed in docker swarm. Do you have any other workaround for this?
-- Umang On Monday, 10 August 2020 12:20:51 UTC+5:30, Julien Pivotto wrote: > > > Can you use: > > --group-add docker? > > or in compose v2 file: > > version: "2.4" > services: > prometheus: > group_add: > - docker > > > On 09 Aug 22:48, Umang Goel wrote: > > ls -l /var/run/docker.sock > > > > - srwxrw-rw- 1 root docker 0 Aug 7 11:31 /var/run/docker.sock after > > making changes as per Tom, > > > > On Sunday, 9 August 2020 02:16:28 UTC+5:30, Julien Pivotto wrote: > > > > > > On 07 Aug 04:36, Umang Goel wrote: > > > > Hello Tom, > > > > > > > > Even this is not working, I am still facing the same issue. Can you > help > > > me > > > > how did you implement it. > > > > > > > > > What are you current permissions on the /var/run/docker.sock ? > > > > > > ls -l /var/run/docker.sock > > > > > > > > > > > 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] <javascript:> > <javascript:> | > > > 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] <javascript:>. > > > > To view this discussion on the web visit > > > > https://groups.google.com/d/msgid/prometheus-users/e5e55a73-7cc1-4c0c-99e3-0a09270df62bo%40googlegroups.com. > > > > > > > > > > > > > > -- > > > Julien Pivotto > > > @roidelapluie > > > > > > > -- > > 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] <javascript:>. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-users/e5614621-f57a-466e-befd-269bf77d69c8o%40googlegroups.com. > > > > > -- > Julien Pivotto > @roidelapluie > -- 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/032864ac-cd39-46ee-8f87-853ab656059bo%40googlegroups.com.
