Prometheus not starting properly about prometheus

[roshan8]

SELinux was running.

It was blocking couple of things,

Now it's working fine :)

Thanks

[vegasbrianc]

Hi @roshu10 Can you provide the logs for Prometheus? Also, could you tell me how you are starting the stack?

[roshan8]

i'm starting with docker-compose up -d

[roshan8]

Logs:
time="2017-11-02T11:03:44Z" level=info msg="Starting prometheus (version=1.8.1, branch=HEAD, revision=3a7c51ab70fc7615cd318204d3aa7c078b7c5b20)" source="main.go:87"
time="2017-11-02T11:03:44Z" level=info msg="Build context (go=go1.9.1, user=root@ab78fb101775, date=20171023-15:50:57)" source="main.go:88"
time="2017-11-02T11:03:44Z" level=info msg="Host details (Linux 3.10.0-514.26.2.el7.x86_64 #1 SMP Tue Jul 4 15:04:05 UTC 2017 x86_64 d9570b1c0834 (none))" source="main.go:89"
time="2017-11-02T11:03:44Z" level=info msg="Loading configuration file /etc/prometheus/prometheus.yml" source="main.go:254"
time="2017-11-02T11:03:44Z" level=info msg="Listening on :9090" source="web.go:341"
time="2017-11-02T11:03:44Z" level=error msg="Error loading config: couldn't load configuration (-config.file=/etc/prometheus/prometheus.yml): open /etc/prometheus/prometheus.yml: permission denied" source="main.go:160"

I'm starting prometheus as root

[vegasbrianc]

This repo is using the docker stack deploy command based on Swarm and not compose. Have a look here: https://github.com/vegasbrianc/prometheus/blob/version-2/README.md#installation--configuration

Let me know if this solves it or not.

[vegasbrianc]

@roshu10 were you able to get this resolved?

[roshan8]

@vegasbrianc
Hey, is it possible to keep compose version bit low.
because most of the people are using docker 17.03.1-ce
Version - 3.2 is supported in docker 17.04 on wards.

So when i run docker stack deploy -c docker-compose.yml prome

i get "unsupported Compose file version: 3.2"

[llitfkitfk]

#69

[roshan8]

I have upgraded the docker engine.

But prometheus is not coming up

[roshan8]

Even though it says prometheus is up, "docker ps" is not listing prometheus container

[philicious]

I just tested with version 17.09.0-ce on a Mac and its working fine.

Looks like your problem has to do with permissions or the file /etc/prometheus/prometheus.yml might be missing in the container. Have you looked into that ?