Question

What configmap let's me edit the scrape_configs of the prometheus app on kubernetes

I have installed the one-click app “Prometheus Kubernetes”, with it came an ever so nice stack of software that I am very thankful for, however I have some additional metrics that I would like to be scraped. I am however lost in all of the configmappers that the app installs. I have so far searched the configmaps:

  • configmap/prometheus-operator-prometheus
  • configmap/prometheus-prometheus-operator-prometheus-rulefiles-0
  • configmap/prometheus-operator-prometheus
  • configmap/prometheus-operator-pod-totoal
  • configmap/prometheus-operator-pod-total

for the “scrape_configs” string, but could not find any.

Submit an answer


This textbox defaults to using Markdown to format your answer.

You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!

Sign In or Sign Up to Answer

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

RobinDorstijn • October 21, 2020
Accepted Answer

The trick is that this app installs prometheus-operator, which is a separate project. It’s github account provides documentation for the project, in which you can find the description for adding scrape configs.

RobinDorstijn • October 21, 2020

I made a little bash script in order to search the configmaps:

confs=$(
    kubectl get configmaps -n prometheus-operator |
    grep "prometheus" |
    awk -F " " '{print $1}'
)

for conf_name in $confs
do
    echo "Looking at $conf_name"
    kubectl get -n prometheus-operator configmap/$conf_name -o yaml | grep scrape
done

However this gave no result, so clearly the scrape_configs is in a configmap.

Try DigitalOcean for free

Click below to sign up and get $200 of credit to try our products over 60 days!

Sign up

card icon
Get our biweekly newsletter

Sign up for Infrastructure as a Newsletter.

Sign up
card icon
Hollie's Hub for Good

Working on improving health and education, reducing inequality, and spurring economic growth? We’d like to help.

Learn more
card icon
Become a contributor

You get paid; we donate to tech nonprofits.

Learn more
Featured on Community
Kubernetes CourseLearn Python 3Machine Learning in PythonGetting started with GoIntro to Kubernetes
DigitalOcean Products
CloudwaysVirtual MachinesManaged DatabasesManaged KubernetesBlock StorageObject StorageMarketplaceVPCLoad Balancers
Welcome to the developer cloud

DigitalOcean makes it simple to launch in the cloud and scale up as you grow – whether you’re running one virtual machine or ten thousand.

Learn more ->
DigitalOcean Cloud Control Panel
Get started for free

Enter your email to get $200 in credit for your first 60 days with DigitalOcean.

New accounts only. By submitting your email you agree to our Privacy Policy.

© 2023 DigitalOcean, LLC.