neoseele / kgen

kgen

Install

• Install from source

make install

Usage

Annotate the pod that needs to be scraped

• cm.example.com/scrape (required)
• cm.example.com/port (optional, Prometheus scrapes container serving port by default)
• cm.example.com/path (optional, Prometheus scrapes /metrics by default)

Example:

POD=some_pod
# create
kubectl annotate --overwrite pods $POD 'cm.example.com/scrape'='true' 'cm.example.com/port'='9990'
# remove
kubectl annotate --overwrite pods $POD 'cm.example.com/scrape-' 'cm.example.com/port-'

Annotate the node that needs to be scrapes

• cm.example.com/scrape (required)

Example:

NODE=some_node
# create
kubectl annotate --overwrite nodes $NODE 'cm.example.com/scrape'='true'
# remove
kubectl annotate --overwrite nodes $NODE 'cm.example.com/scrape-'